9b Unit 1 Life on Mars Welcome to the unit 导学案
逍遥右脑 2013-11-21 10:31
9B Unit 1 Life on Mars Welcome to the unit
自学探究
一、预习P6—P7，在课本上划出下列词组和句子并翻译。
二、完成课本P73—P74， Part B练习。
三、单词拼写
1 Edison was one of the greastest________(科学家)in the world.
2 You should put these _________（药片）out of your daughter’s reach.
3 He bought two ____________(随身听)as presents for his friends.
4 Do we need to bring _________(渔网)to the moon if we live there in the future?
5 He hates _______(put) up the tents without others’ help.
四、完成下列词组：
1 弹吉它________________________ 2帮助我们做家庭作业________________________
3 太空旅行______________________ 4 居住在火星上______________________________
5 讨厌这个头盔__________________ 6 使人感到不舒服____________________________
7戴一副太阳镜___________________ 8 带着太空帽走出去__________________________
五、完成下列句子翻译
1--你觉得火星上的生活如何？--我讨厌它。
_______________________________________________________________________________
2 我原以为你喜欢火星呢。
_______________________________________________________________________________
3 食物将以药丸的形式出现。
_______________________________________________________________________________
4 我们会被机器人所照顾。
_______________________________________________________________________________
_______________________________________________________________________________
教案
课题
9 B Unit 1 Life on Mars
Welcome to the unit
课型
新授课
目标
知识目标：
四会内容：词汇：robot, pill, net, guitar, sunglasses, tent
句型：How do you like life on Mars?
I thought you liked Mars.
三会内容：词汇： helmet
技能目标：1、大致了解火星生活的特点 2、了解月球露营的所需物品名称
情感、态度、价值观：培养学生对未来生活的好奇心，掌握火星生活的特点重点难点了解火星生活的特点，获取一定有关未来生活形式的信息。
学情分析
学生具备一定的火星及未来生活的知识，但是对一些的细节把握还有一定的困难。需要教师充分地了解书本中所提供的知识，给予学生大量的信息。方法
听说为主 适当拓展教具准备
多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Step I Revision and free talk
1. Think about life in the future
2. Think about life on another planet
3. Talk about the advantages and disadvantages of a certain situation
Step Ⅱ Lead-in
1. Say: What are life like now? What life will be like on the earth in the future? What will people do in the future?
2. Ask：Which other planet do you want to live on in the future？
Step Ⅲ Presentation
1、Show some pictures: Review “robot ”, “helmets”, “pills” and complain Mars.
2. Explain the context of Part A .Daniel is thinking about what it might be like to live on Mars. He is comparing life on earth to what life might be like on Mars and whether Mars would be a better or worse place to live.
Check the students’ answers.
3. Ask students to work in pairs to complete Part B .Ask one student to read out the name of each object in turn. Then ask students to say whether they think Daniel should take the object.
Step Ⅳ Listening and Answering
Now Eddie and Hobo are talking about Mars. Listen to the dialogue between Eddie and Hobo, and then try to answer.
Does Eddie like life on Mars?
Why?
Step Ⅴ Reading and Acting
Read the dialogue after the tape, and then act it out.
Step Ⅵ Consolidation
Step Ⅶ Homework
Revise today’s phrases.
Read and recite the dialogue.通过教师的问题激活学生已有的对火星知识的了解。为下面的阅读教学做铺垫。
提出关于火星的问题，把学生的注意力引到未来生活上来。
并引发学生讨论未来火星上的生活方式。
鼓励学生先两人小组讨论，再发表观点。教师可适当做补充。
处理书本第一二部分，确定学生知道火星生活的基本特点。
学生的讨论既能够活跃课堂气氛消除他们的紧张心理，也为他们的下一步学习做一个语言知识上的准备。
学生通过讨论了解了火星生活的一些信息，也了解了火星生活的基本特点。
学生通过对火星生活的知识学习可以对未来生活的地点、环境、特点等有充分的了解，为他们下面的阅读学习提供帮助。
作业设计
1、 朗读p6-7部分的教学内容。
2、 自默相关单词词组
3、 预习Reading。
板书设计
New words robot, pill, net, guitar, sunglasses, tent
Useful expresses be cared for in the form of feel very ill play the guitar
2 walkmans
Drills How do you like life on Mars?
I thought you liked Mars.
教学反思
课堂巩固
一、翻译下列短语
1. 火星上的生活 2. 以。。。的形式
3. 问你一个问题 4. 戴头盔
5. 帮我们做家庭作业 6. 让人感到不舒服
7. 太空旅行 8. 外出
9. 拿到我的食物 10. 照料
二、 用所给词的正确形式填空
1. There will be no ___________(pollute) on Mars.
2. I thought you__________(teach) English.
3. We’ll __________(care) for by robots.
4. Daniel is dreaming about___________(camp) on the moon.
5. I’d like two _________(walkman).
6. Can these magazines_____________(take)out of the library?
7. __________(wear) the helmet will be able to protect you.
8. So far, we __________(learn) ten thousand English words.
9. Fishermen usually use a fishing___________(网) to catch the fish.
10. Don’t worry. He __________(catch) up with others soon..
三、选择填空
1. __________useful information you give us!
A. What a B. What an C. What D. How
2. This kind of balloons are made ____________in the form of animals.
A. in B. of C. from D. by
3. Many people believe _________robots will do most of our work.
A. that B. if C. what D. when
4. “I can’t get to the fruit.” Means_____________.
A. I can’t arrive in the fruit B. I can’t get the fruit
C. I can’t bring the fruit D. I can’t reach the fruit
5. Workers can’t made ___________all day.
A. work B. to work C. of work D. worked
四、 中译英
1. 你觉得我们的城市怎么样？
____________________________________________________
2. 那个小孩太矮了， 够不着那个头盔.
_____________________________________________________
3. 她想了解更多有关火星上的生活的知识.
_____________________________________________________
4. 我还以为他去过泰国呢.
_____________________________________________________
5. 太空旅行将使人觉得不舒服.
_____________________________________________________
6. 机器人将把小孩子们照料的非常好.
_____________________________________________________
9B Unit 1 Life on Mars Reading
自学探究
一、预习P8—P9，根据课文内容填空。.
Earth today
Mars in 2100
polluted and crowded
1
Spacecraft are slow.
2
Gravity is not a problem for us.
3
People can wear many types of shoes.
4
People do not have much space.
5
We take exams at school.
6
We have many kinds of food with different tastes .
7
Advantages
※ It’s not _______or________. ※ The ________ is more convenient .
※ People will wear special _____ ※ People will have ______space.
※ ______ will do most of our work. ※ We’ll have more time for_______.
※ Students will study in ______ schools.
Disadvantages：
※ Low _______ will be dangerous. ※ Food does not taste _____.
※ Space travel make people feel ________. ※ It’s too ___to stay outside.
※ It’s too ____ away from friends on Earth.
二、完成课本P10—P11， Part B，C练习。
三、用括号内所给词的适当形式填空:
1. There is less air ________ ( pollute) in town that in the town.
2. Look at the newest T-shirt. It’s made of cotton. I think it will become ______ ( fashion ) this summer.
3.It’s ______( high) possible that people can live on Mars in the future.
4. Grandma is too old _______ ( settle) on another planet.
5. The helmet is made of metal. It’s too heavy. When I wear it , I feel _________ ( comfort).
6. My father cooks very well. The food he cooks is as _______ ( taste ) as that in the restaurant.
7. Here are many kinds of moon cakes for you_____( choose ) from.
8. ______ ( compare ) with what he had already, the new stamps were not very interesting.
9. _______( hope ), doctors have found a new way to operate on the patients — flying hospital.
10. We should keep water from _____ ( be ) polluted.
四、翻译句子：
1. 我们将被机器人照顾。
2. 许多人认为我们会在2100年前住在火星上，因为我们的地球越来越拥挤并且污染越来越严重。
3. 目前，我们的宇宙飞船太慢而不能装载大量的人去火星。
4. 火星的重力仅仅是地球上的八分之三。
5. 这些靴子将很可能变得很时尚，并且将有各种款式供移民们选择。
教案
课题
9 B Unit 1 Life on Mars Reading
课型
新授课
教学目标
知识目标：
四会内容：
词汇：imagine planet crowded polluted hopefully human develop sure settle float fashionable various compare force vehicle star population enjoyable normal
句型：Many people believe that we will live on the planet Mars by the year 2100.
However, nobody is sure if these planets can produce enough water.
Many people believe that robots will do most of our work and that we will have more time for our hobbies.
三会内容：词汇： spacecraft spaceshuttle gravity dome interplanetary
技能目标：1、了解未来在另一个行星上生活的语境。 2、识别和理解有关火星生活的词汇。
3、识别并列出地球生活与火星生活的不同之处。
情感、态度、价值观：培养学生的环保意识。重点难点
了解火星地理、环境背景，获取一定的信息，完成课文理解以及书后练习。
学情分析
学生具备一定的地理以及环保的常识，但是独立理解科普以及科幻的文章还是有一定困难，需要教师先对课文背景知识进行讲解与引导，并帮助学生分析课文结构和大意。教学方法
任务型教学教具准备
多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Step 1 Pre-reading
T: Everyone knows that China has launched Chang’e I into space. That’s really exciting. It can help us to know more about Moon. Have you ever thought of living on Moon or some other planets ? We are used to living on Earth, but some people are thinking about moving to other planets. Why ? Let’s look at some pictures first. (PPT)
1. Lead-in
T: What can you find from the pictures?
—What problems does Earth have ?
T: The pictures show that Earth has two problems: one is the large population ( It’s crowded), the other is the serious pollution ( It’s polluted).
T: Now Earth is crowed and polluted. What shall we do? Some scientists say there is a better world—Mars. (PPT) Do you know the planet Mars? And before we start to read the article Mars. Let’s have a look at these new words first.
Present the picture of Mars and a spacecraft.
Say: How can we travel to Mars? (we can travel to Mars by space craft.)
Teach “spacecraft”
Say: Spacecrafts are too slow to take so many people to Mars at the moment. But by the year 2100, we can travel there by space shuttles. Space shuttles
Present a picture of space shuttles (PPT)
2. Pre-reading
T: Boys and girls, how much do you know about Mars? Do you its color, its size and some other information? Now let me show you my research on Mars. (PPT)
1) The color of Mars: red ;
2) The size: about one-half the diameter of Earth;
3) Location: It’s between Earth and Jupiter in our solar system.
4) Its moons: Phobos and Deimos
5) Surface: The surface of Mars is a little like the surface of Earth.
6)Temperature: The lowest temperature will be -133℃(degrees centigrade) and the highest will be 27 ℃（PPT）
T: (Present more words and expressions)Mars is such a planet how will people live there? The first settlers have to wear space suit and hemet to prevent laser light. People can easily float because of the low-gravity. So they wear special boots to make themselves heavier. People can live in domes. It is said that Mars will turn into another blue earth in the future. I think people can live more comfortable by then.
T: Now you have learned something about Mars from my research. But is there anything else you want to know about Mars?
T: Please fill in the blanks with the correct words according to the whole sentence and the English explanation in the brackets. (PPT)
T: OK. Let’s check the answers together.
1) A large body in space that moves around the star, e. g., the sun means planet.
2) A power that keeps us from floating in the air means gravity.
3) A vehicle designed for travel in space means spacecraft.
4) People who go to live in a new place mean settlers.
5) Grow and improve means develop.
6) Machines that can do tasks under the control of computer mean robots.
7) Small round pieces of medicine mean pills.
T: Now read the new words after me. (2遍)
New words: planet gravity spacecraft settlers develop robots pills
T: What is the fastest way to learn more about Mars? That’s searching the Internet. Now look at the keywords. Guess their meanings first and then use the search engines to help you. Try to find the information about them on the Internet. (PPT)
1) crowded planet : The population on Earth is about 6.4 billion in 2007. It’s still increasing quickly…population here means the number of people. (PPT)
2) space shuttles : They are new kinds of spacecraft which can travel faster in space. (PPT)
3) speed boots : They are special shoes that can make you walk faster in space. (PPT)
4) space home : It’s a special round house in space. (PPT)
5) robot settlers: Settlers are the persons who move to a new place . / Maybe robots will move to Mars and live on it first. (PPT)
6) online teacher：The teacher who can help you at any time and any place in an on-line schools is called ‘e-teacher’.(PPT)
Step 2 While-reading
1. Skimming
T: Now would you please open your books at page 8? Read the article quickly and find out the keyword of each paragraph. It can be a word or some words. You don’t have to read it word by word. Just skim it. This kind of reading skill is called skimming.
T: OK, boys and girls. Let’s check the answers now: (PPT)
Para 1
Crowded, polluted (population , pollution)
Para 2
Transport
Para 3
Food, water and air
Para 4
Gravity
Para 5
Home
Para 6
School
Para 7
Food
2. Scanning
T: That’s very easy for you, right. Read each paragraph again, this time you should be more careful and pay more attention to the details. While reading the article, please find out the answers to the questions .It’s another kind of reading skill called scanning
T: Now, boys and girls , please look at the screen here, let’s check the answers.（PPT）
※Transport （PPT）
1) What vehicle do people use to Mars at present? And how long does it take?
( Spacecraft. Months.)
2) What vehicle may people use to go to Mars in the future?
And how long will it take?
(Space shuttles. Only a very short time.)
※ air, water, food （PPT）
3) What will scientists do to solve the problems of food, water and air?
( Scientists will develop plants that can grow on Mars and produce the food, water and oxygen .)
4) What will food on Mars be like?
(Maybe the food will be in the form of pills and will not be as tasty as they are today.)
※ Gravity（PPT）
5) Is gravity on Mars a big problem? Why?
(Yes, it is. Because the gravity on Mars is three-eighths of the gravity on Earth. )
6) What may happen then?
(People may jump high easily and float away into space.)
7) What kind of shoes should people wear?
(People should wear special boots to make themselves heavier.)
※ Home（PPT）
8) What kind of house may people live in?
( A special dome with 10 bedrooms is highly possible.)
9) Who will do most of our work?
(Robots will do most of our work.)
※ School（PPT）
10) What kind of school will students study in? And what do they call their teacher?
(Students can study in online schools and they call their teacher ‘e-teacher’.)
T: Well, you really did a good job today. From the reading we know that life on Mars is very different from that on Earth. Please compare these differences and fill in the form below (PPT)
T: Have you finished now? Let’s check the answers together.
Step 3 Post-reading
1. Fill in the blanks (PPT)
Earth today
Mars in 2100
polluted and crowded
1
Spacecraft are slow.
2
Gravity is not a problem for us.
3
People can wear many types of shoes.
4
People do not have much space.
5
We take exams at school.
6
We have many kinds of food with different tastes .
7
Keys:
1) clean and has lots of space
2) Space shuttles travel at half the speed of light.
3) only about three-eighths of the gravity that we have on Earth
4) People wear special boots.
5)People live in a dome with 10 bedrooms.
6) We take exams in online schools.
7) Meals are just pills.
T: Congratulations! You’ve got all the right answers. You know every ‘coin has two sides’. Here are some good points and bad points of living on Mars. We call the ‘good points’ “advantages” and ‘bad points’ “disadvantages”. Please look at the screen and fill in the right words.
T: OK? Let’s check the answers now.
Advantages
※ It’s not _______or________.
※ The ________ is more convenient .
※ People will wear special _____
※ People will have ______space.
※ ______ will do most of our work.
※ We’ll have more time for_______.
※ Students will study in ______ schools.
Keys:
1 crowded polluted 2 transport 3 boots 4 more 5 Robots 6 hobbies 7 online
Disadvantages：
※ Low _______ will be dangerous.
※ Food does not taste _____.
※ Space travel make people feel ________.
※ It’s too ___to stay outside.
※ It’s too ____ away from friends on Earth.
Keys:
1 gravity 2 good 3 ill/sick 4 cold 5 far
T: Now would you please open your books at page 11 of the Students’ Book. Please complete Exercise C1 on page 11
T: .Have you finished them? Let’s check the answers. (PPT)
Keys:1a 2 b 3 c 4 c 5 b 6 b 7 a 8 b
T: Well done, you’ve remembered so much about Mars. Do you have any difficulties while reading? Let’s look at some sentences together.
Step 4 Explain some important sentences
1There will be various designs for settlers to choose from. 将有许多种设计可供移居者选择。to choose from …“从……中挑选”。
e.g. 我有很多双鞋子可以选择，但我决定不了选哪双。
I have many pairs of shoes ______(to choose from), but I don’t know which pair ______. (to choose)
2. The journey might take only a very short time in space shuttles that travel at half the speed of light.用以光速一半速度飞行的太空穿梭机进行旅程可能只花很短的时间。
分析：此句是that连接的定语从句。that引导的定语从句修饰先行词space shuttles, 从句中的动词的人称和数由先行词space shuttles决定。
3. Compared with life on Earth, life on Mars will be better in many ways .
与在地球上的生活相比,火星上的生活在很多方面将会更好.
compare with…意思是“与……做比较”。在句中是过去分词短语作状语，此时with和to可通用。
e.g.与我们的那条路相比,这条路繁忙得多。
This road is quite busy______ ____ ours. (compared … with / to )
4. Every student will have a computer at home connected to inter-planetary network. 每个学生家有一台连接星际网络的电脑。
connect to 意思是“与……连接”。这里的connected to 是过去分词后置作定语，修饰computer。当然我们也可以用connect … to…结构表示“把……和……连接起来”。
e.g. 江阴大桥把江阴和靖江连接了起来.
Jiangyin Bridge _______ Jiangyin ___ Jingjiang. (connects … to )
T: Well, boys and girls, you really did a good job today.
Homework:
1 Read the passage aloud.
2 Finish off the additional exercises.
Additional exercises:
用括号内所给词的适当形式填空:
1.There is less air ________ ( pollute) in town that in the town.
2. Look at the newest T-shirt. It’s made of cotton. I think it will become ______ ( fashion ) this summer.
3.It’s ______( high) possible that people can live on Mars in the future.
4. Grandma is too old _______ ( settle) on another planet.
5. The helmet is made of metal. It’s too heavy. When I wear it, I feel ________ ( comfort).
6. My father cooks very well. The food he cooks is as _______ ( taste ) as that in the restaurant.
7. Here are many kinds of moon cakes for you_________( choose ) from.
8. ______ (compare) with what he had already, the new stamps were not very interesting.
9. _______(hope), doctors have found a new way to operate on the patients — flying hospital.
10. We should keep water from _____ (be) polluted.
Keys to additional exercises:
1. pollution 2. fashionable 3. highly 4. to settle 5. uncomfortable 6. tasty
7. to choose 8. Compared
9. Hopefully 10. being
通过教师的问题激活学生已有的对义演的知识。为下面的写作做铺垫。
提出关于地球污染的问题，引发学生讨论解决的办法以及环保的必要性。
利用多媒体手段让学生了解火星的地理常识以及人类登陆火星所需要的条件。激发学生探究科普类文章的兴趣与积极性。
教师通过学生讨论和课件的展示得出课文的框架结构，为下面学生的自我习作做准备。
学生的讨论既能够活跃课堂气氛消除他们的紧张心理，也为他们的下一步写作做一个语言知识上的准备。
让学生了解环境污染所引发的各种不利方面以及引导学生想出各种解决办法。
学生通过教师的讲解了解一些天文常识。
。
学生对课文章节框架结构的了解为他们的下一步的课文理解提供了结构上的帮助，。
作业设计
4、 Make a short passage about "Life on Mars".
5、 Read the passages fluently.
板书设计
Para 1
Crowded, polluted (population , pollution)
Para 2
Transport
Para 3
Food, water and air
Para 4
Gravity
Para 5
Home
Para 6
School
Para 7
Food
教学反思
课堂巩固
一、翻译下列词组：
1. 目前;现在___________ / _____________
2.到2100年（两种）______________/________________
3. 坐航天飞机____________________ 4. 越来越污染________________
5. 建设一个更好的世界_________________________
6. 首先____________________
7. 在太空_____________________
8. 以一半的光速旅行_____________________________
9. 一大批观光者________________________
10.问你们自己的老师_________________________
11.乘宇宙飞船______________________
12.居住在火星上______________________________
二、选用上面的词组进行填空:
1. The earth is getting warmer and warmer because the air in the sky is becoming ____________.
2. ______________________ more and more young people are interested in learning English.
3. I can’t solve the maths question, you may __________________________________.
4. ______________________________ is different from living on the earth.
5. The journey might take only a very short in space shuttles that _______________________
6. The moon travels round the earth. It is quite us _____________________.
7. We should protect our environment and ________________________________________.
8. It will take only a very short time to ________________________ to Mars .
9. The winter holiday is coming, _________________ I’ll make a plan how to spend the pleasant holiday.
10. The Great Wall attracts ________________________________to Beijing.
三、选择填空：
（ ）1. --There's somebody at the door. Who_____ it be? Is it the postman?
--No. It ______ be him. It's just seven o'clock. It's too early.
A. may; can't B. will; won't C. may; mustn't D. must; may not
( )2. --What are you going to do next Sunday?
--I'm not sure. I ____ see a friend in hospital _______ my brother.
A. am going to; with B. am going to; along C. may; with D. may; along
( )3. Let's ask the policeman. He _____ know.
A.can B. may C. will D. shall
( )4. It's clever ____ you ___ work out the problem.
A. of; to B. for; to C. to; to D. for; for
( )5. It may be ______ tomorrow.
A. rain B. windy C. cloud D. snow
( )6. --Must we do some cleaning now? ---No, you _____. You _____ go home.
A. mustn't; may B. mustn't; must C. needn't; may D. can't; can
( )7. You _____ play on the road. It's dangerous.
A. can't B. mustn't C. may not D. don't
( )8. It_____ a very fast car.
A. may B. can C. maybe D. may be
( )9. ____________ he helped me with my homework.
A. At the moment B. At that moment C. In the moment D. At present
( )10. Some people want to change the wetlands to make __________ for farms and buildings.
A. many space B. more spaces C. more space D. many spaces
( )11. Half of the time __________ passed.
A. has B. have C. was D. were
( )12. “Which is the smallest number of the four?” “______.”
A. A half B. A quarter C. Two-thirds D. Three-fourths
四、定语从句专练
1. The house is very old. We live in the house. ____________________________________
2. Those are the shoes. I lost them last week. __________________________________
3. That is the man. The man found my handbag. ___________________________________
4. Lucy can’t eat the food. The food has chocolate in it. __________________________________
5. the car is very fast. My uncle bought it last year. ____________________________________
6. The boy looks very handsome. He is wearing the black jacket. ______________________
五、宾语从句专练
1. Most of the students have gone home, I know. àI know _____ most of the students ___ _____ home.
2. "Mike wants to take a taxi there," she said. à She said _____ Mike _____ to take a taxi there.
3. Your sister must be tired, I am afraid. à I'm afraid _____ _____ _____ be tired.
4. The teacher told me to take some photos of the beautiful park.
à The teacher told me ____ I _____ take some photos of the beautiful park.
5. Li Lei asked me, "Do you like written English?"à Li Lei asked me ____ _____ _______ written English.
6. He asked me, “Are you a policeman?” à He asked me _____ _____ ____ a policeman.
7. Does it often snow here in winter? Can you tell me? à Can you tell me _____ it often ______ here in winter?
8. Where does he live? I don’t know. à I don’t know ________ ________ ________.
9B Unit 1 Life on Mars Vocabulary
自学探究
一、根据课文回答下列问题：
1. How is the earth because of too many people on the earth?
2. How is a space shuttle traveling?
3. What will scientists do with the problem?
4. What’s the problem on the moon? What will people do to solve the problem?
5. What will life be like on Mars?]
6. Will students have to go to school every day on Mars?
7. What’s the disadvantage on Mars ?
8. Would you like to move to another planet?
二、任务型阅读 根据课文内容完成下面的表格，每空一词
Earth today
Mars in 2100
Life
It’s more and more 1)______and polluted. We do housework ourselves.
It has lots of space and suffers from no 2)____ . 3)_______ will do most work and people have more time for hobbies.
4) ________
Spacecrafts are so slow that it takes months to travel to Mars.
People might get to Mars in a very short time by space shuttle. Travel is 5_____.
Food /air
We can breathe air. Food is fresh and 6)_______.
Food pills don’t taste good. Scientists will develop 7)______ to produce oxygen.
8)________
It is not a problem for us.
Low gravity will be dangerous so people will wear special boots to keep them from 9) _____ away in space.
School
We go to school to listen to teachers and take exams.
Students study , do their homework and take exams at 10)____ schools and they have e-teachers
教案Xkb1.cn
课题
9 B Unit1 Life on Mars Vocabulary
课型
新授课
教学目标
知识目标：
四会内容：词汇：store fix surface dried pack
词组： be fixed to on the surface of dried food
三会内容：词汇： astronaut digital digital camera
技能目标：1、认识并能说出宇航员使用的设备名称 2、了解这些设备的外观和用途3、讨论对于一名宇航员来说，哪件或哪些设备是重要的
情感、态度、价值观：增强对太空世界的认识，减少污染，保护地球。
重点难点
对课文的理解要进一步的增强，扩充词汇量
学情分析
学生对目前的地球的污染拥挤有了一定的清晰地认识，初步认了解火星上的生活
教学方法
复习课文， 导入大量的词汇
教具准备
多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Step I Present a picture and a piece of video “America sent a robot to Mars”. Say to the Ss that maybe in the future people could move to Mars.
1. Raise some questions:
1) Why do people want to move to mars?
2) How do people go to Mars?
3) Where do people live on Mars?
Present polluted and crowded, spacecraft, space shuttles, domes …
2. Revise what we should take with while camping on the moon.
Step 2 Presentation
Ask: What should an astronaut take with?
Present: dried food, power pack, digital camera, etc. with pictures.
Step 3 Practice
1. Ask Ss to describe what the objects are used for.
2. Ask Ss to complete Part A on their own.
Step 4 Read and role-play
1. Ask Ss to role-play Simon and Daniel.
2. Read aloud the conversation to the class.
3. Work in pairs to decide which are the most and least important items.
4. Get some pairs to share their conversations with the others.
5. Exercise
根据下面的短文，选择正确的单词填在空格内，使短文意思完整正确。
Seat, pills, dried food, air tank, seat, boots, protect, journey, enjoyable, microphone, watch
Welcome to our Mars Shuttle 3! We hope you will have a pleasant _______ to Mars. The travel will take 3 days and we will land on Mars at around 7.00 a.m. (MT) next Monday.
Now, please look down, you will find a few useful things under your_______. You can use them during the trip and make it safe and_________. Now please get familiar with them.
First, you’ll see your___________. It will supply oxygen. Please carry it on your back. And there is a tube(管子) coming out of it. It is used to carry air into your helmet. You will also find a _______ in your helmet, you can talk to your friends or family members on Earth with it.
And have you seen the special ______? They will allow you to walk on Mars freely. They are heavy. And then, besides them, you can see a pair of sunglasses. They are used to ______ your eyes.
We have also got some ______for you if you are hungry. It’s in that green bag. And if you feel uncomfortable, you can eat the yellow vitamin ______in the yellow bottle.
Lastly, please use your space timer instead of your normal________. Time passes differently on Mars, you know. And you don’t want to miss the shuttle back.
Now, it’s time for music. Let’s enjoy it.
通过教师的呈现激活学生已有的太空知识。
提出关于火星生活的问题，把学生的注意力引到课堂中来。
并引发学生讨论。
让学生讨论。
处理书本第一部分，呈现生词，并画出重要的词组。
巩固语言
教师通过学生讨论和课件的展示，把学过的词汇融入在对话中，巩固该节课的内容
学生回答或讨论，以活跃课堂气氛
让学生了解人类想办法搬到另一个星球的原因
激发学生的求知欲。
学生通过对此组的理解，进一步扩充词汇量， 并用重点词组造句
增强学生的语言功底
课后鼓励学生再借助与词典查找一些其他有关太空累的词汇， 激发学生的学习兴趣
作业设计
6、 背诵p12的四会和三会的单词和相关的词组。
7、 完成课时练习
板书设计
The air tank
The digital camera
Dried food
Helmet can be used for ….. by an astronaut .
Special boots
Power back
教学反思
课堂巩固
一、翻译下列词组：
1.拍摄高质量的图像 ______________________
2.给宇航员提供许多个小时的空气______________________
3.把睡袋和墙连接起来______________________
4.被用来在行星的表面上行走______________________
5.能被储存很长时间______________________
6.干粮 ______________________
7. 最不重要的食物______________________
8.阻止宇航员飘走______________________
二、选择：
1. The surface of Mars is______ like the surface of Earth than ______ planet in our solar system.
A. much, the other B. much, any other C. more, the other D. more, any other
2. The town is quite different from ____ it was three years ago.
A. that B. which C. what D. as
3. People must______ waste water into the river.
A. stop to pour B. prevent from pouring
C. be kept to pour D. be prevented from pouring
4. -- Where is your mother, Jim? -- Oh, she is cooking______
A. in present B. for the present C. at present time D. at present
5. He knows that there is ____on Mars.
A. oxygen enough B. enough oxygen
C. not enough oxygen D. not enough oxygens
6. ______ houses and buildings were destroyed in the earthquake.
A. Such many B. Too much C. A large number of D. The number of
7. How many do you think __________ digital cameras in that mall ?
A. is there B. there is C. are there D. there are
8. Almost the whole morning was ____ the car.
A. spent starting B. spent to start
C. spending beginning D. spending started
9. The weather was fine when the plane_____.
A. took off B. took away C. took up D. took in
10. Wood ____on water.
A. float B. floats C. floated D. floating
三、单词拼写
1. Neil Armstrong is one of the most famous _______ (宇航员) so far .
2. The worker is ______ (安装) the air conditioner to the wall .
3.Doing some ________ (pack) is necessary before going on a trip .
4.Yangzhou is setting up the ______ (数字) televisions system now .
5.About 70% of the _______ (表面) of the earth is water .
6.When Shenzhou VI landed _______ （安全）on the earth, all Chinese were cheerful .
7.I can’t believe so much information can be ______ (储存) in such a small U-disk.
8. How can I keep the wet clothes _____（干）？
9B Unit1 Life on Mars Grammar
自学探究
一、预习P13—P15，在课本上划出下列词组和句子并翻译。 1、在太阳系中
2、以光速的一半运动
3、实现这个梦想
4、开发研制能在火星上生长的植物
5、你相信将来人类将会住在火星上吗？
二、尝试了解有关宾语从句的结构及用法。
三、根据句子意思，用括号中所给的汉语或英语单词的适当形式填空。
1. Scientists believe that the ______________ to Mars will be very uncomfortable. (旅行)
2. It’s c______________ that every effect must have a cause.
3. Anything that is dropped falls towards the ground because of the force of ___________.(重力)
4. I got up late again. T____________, I didn’t catch the bus.
5. He asked ____________ they needed some more books or not.(是否)
教案
课题
9B Unit1 Grammar
课型
新授课
教学目标
知识目标：
四会内容：词汇：certain
词组：dream come true
句型：Could I go to the zoo tomorrow? Yes, you can. No you cannot/can’t.
May/Might I use your computer, Mr Wu? Yes, you may. No, you may not/can’t.
Many people believe that we will live on the planet Mars by the year 2100.
Nobody is sure if/whether these plants could produce enough water.重点难点
重点：1、运用can, could, may 和might来讨论允许或许可。
2、运用that, if 或whether引导的宾语从句。
难点：区分连词if 和whether的用法。
学情分析
学生对宇宙充满好奇，应鼓励学生大胆发挥想象，讨论未来火星上的生活会是什么样。教学方法讲练结合教具准备
1、 教学图片 2、 多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Step1. Revision 1. Read the text one by one. 2. Translate some sentences and phrases into English. Step2 Presentation Show pictures about what astronauts use in space and present Can/ May I borrow …? Step2. Grammar A 1. Present different ways of asking for permission and replies. Can, Could, May and might have different degrees of formality. 2. Go through the introduction together. 3. Finish the exercises together and read them by the students themselves。 4. Write sentences to ask for permission in the following situations. Step3. Grammar B and C 1. Read the examples together and make a conclusion: How do we use “that” and “if/ whether” to introduce the object clauses? What about the word order? 2. Discuss the exercises in pairs first, then check them together. 3. Read them together and then practice the useful expressions. 4. Finish Checkout A and then practice it together. Step4. Homework 1. Practice the useful expressions. 2. Do some exercises.
展示图片，帮助学生回顾已学过的在太空中所使用的设备。
解释用不同的方式来表达要求得到许可和给予许可，以及不同的正式程度。
鼓励学生使用正确的句型来进行口头操练。
介绍宾语从句的结构及用法，并鼓励学生用该结构来表述观点。
作业设计
板书设计
教学反思
课堂巩固
一、单项选择：
1. ----Could I get you something to drink? ---_____. I’m thirsty.
A. Yes, please. B. No, thanks. C. You are welcome. D. Here you are.
2. ---The book _____ be Tom’s.
---No, it _____ be his. There’s a name on the book. It’s Jim’s.
A. must; mustn’t B. may; mustn’t C. can; can’t D. may; can’t
3. --- Could I look at your pictures? --- Yes, of course you _____.
A. could B. can C. will D. might
4. ---Sam, do you know if Alice _____ to may party next week?
---I think she will come if she _____ free.
A. come; is B. comes; will be C. will come; is D. will come; will be
5. I didn’t know _____ they could pass the exam or not.
A. why B. when C. that D. whether
6. --- What did Paul say last night?
---He said _____ listening to the radio programme-“Teen Talk”.
A. did he like B. that he liked C. if he likes D. what he liked
二、用括号中所给单词的适当形式填空：
1. Earth will be too crowded _________________(live) on.
2. There will be ___________________(probable) no rain tomorrow.
3. ?We don’t know when she ___________________(come).
-Don’t worry. She will call us when she ___________________(come).
4. To everyone, ___________________(safe) must come first in our lives.
5. Mr Green said to his son ___________________(hope), ‘Good luck with your exams.’
6. Tom ___________________(can) swim at the age of six, and he is a good swimmer now.
7. When we got there, the road ___________________(sweep). It was quite tidy.
三、根据汉语，完成下列句子：
1、老师想知道地是不是他扫的。
2、他告诉我Millie明天要来看我。
3、爸爸问我是否已经完成了家庭作业。
4、昨天他确实买了一辆新汽车。
5、我猜想他不会来了。
9B Unit1 Life on Mars Integrated Skills
自学探究
一、预习P16—P17，在课本上划出下列词组和句子并翻译。 1、生活在火星上的优势
2、搬离地球
3、在太空旅行
4、上网上学校
5、以一个讨论开始
6、错过了第一部分
7、因生活在那里得病
8、与地球上的情况不一样。
9、害怕见到外星人
10、一些学生以为外星人危险并且会伤害他们
二、跟着磁带，大声朗读Speak up对话两遍并会表演。
三、根据句子意思，用括号中所给的汉语或英语单词的适当形式填空。
1.There are several ways to protect the environment from pollution . Let’s have a ____________ (discuss) now. 2. Some of the students are afraid of ___________ (see) aliens there. 3. We could get ill from ____________ (live) on Mars. 4. Her health always_____________ (worry) her parents.
5. They are not sure whether it is much _______ (safe) to live there.. 6. There are also many ______________ (advantage) of living on the mars. 7. My pet dog has been _________ (miss) since last month.
8. Eighty ______________ (百分之) of his homework has been finished.
9. ________(机器人) would do all our work for us in the future.
10. There is much more _______ (地方) for everyone on Mars than on the earth.
教案
课题
9 B Unit 1
Life on Mars Integrated skills
课型
新授课， 听说课
教学目标
知识目标：
四会内容：词汇：disadvantage discussion
词组：do harm to
三会内容：词汇： conduct percentage
技能目标：1、听一段电视节目广告，从中获取信息，完成笔记。 2、从一档电视讨论节目中获取信息。3、补全一段对话。4、讨论火星生活的利弊并表达个人见解。
情感、态度、价值观：培养学生的科普意识，并通过自己的勤奋、努力来使人类未来登上火星的梦想成为现实。
重点难点
从电视节目中获取信息，讨论火星生活的利弊并表达个人见解
学情分析
学生具备一定的有关火星的知识，这对于学生顺利完成本课的听说任务有辅助作用。
教学方法
听说结合
教具准备
多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Warm-up:
Have you ever thought of living on Mars? Will it better to live on Mars than on earth?
There’s no pollution on Mars. We can live in domes and we’ll have more rooms. Maybe we will meet aliens there. Some of them may be friendly but some will not.
(Present pictures of aliens)
Step 1. Lead-in
Daniel is going to watch a TV programme. On the programme, people will discuss what it might be like to live on Mars.
Step 2. Listen and write
First listen to the passage and help Daniel make notes in Part A about if he wants to live on Mars.
Step 3. Listen and write
Now listen to the second part of the TV programme, and try to find out all the information you need to complete Daniel’s lists in Part A2.
Check the answers.
Step 4. Write
Tell the students that they can use the notes from page 16 to help them complete Part A3.
When they have finished, they pass their answers to another group to check.
Step 5. Speak up
Role-play
Ask two students to play the roles of Simon and Daniel. Ask them to read the conversation aloud. Other students listen and answer.
Would Daniel like to live on Mars？Why？Act the dialogue out.
Step 6. Discussion
Would you like to live on Mars？Why or why not？
※Useful expressions.
Talking about advantages:
An advantage of living on Mars is …
Life on Mars would be better because …
I’d like to live on Mars because …
Earth is too …
Talking about disadvantages
A disadvantage of living on Mars is …
Life on Mars would be worse because …
I wouldn’t like to live on Mars because …
Mars is too …
通过教师的问题激活学生已有的对火星的知识。为下面的听力做铺垫。
让学生先听一段关于未来火星生活电视节目，把学生的注意力引到火星生活上来。
在播放录音之前给学生一些时间浏览列表，这样学生就知道要听哪些内容。
把全班分成四人一组，让各组做出答案，并写在一张纸上。完成以后小组之间交换答案，互相检查。
让学生两人一组，分别扮演Simon和Daniel,大声朗读B部分的对话。
让学生准备对话讨论各自对地球生活和火星生活的看法，以课本上的对话作为范本。
学生的讨论既能够活跃课堂气氛消除他们的紧张心理，也为他们的下一步听力做一个语言知识上的准备。
学生仔细听录音，找出所有需要的信息。
学生需注意答案的顺序，争取完整播放录音，中间不停顿来完成所有信息。
两个学生分别扮演Daniel和Simon, 大声朗读对话，其他学生听听有无错误，有问题举手。
学生两人一组，可先记下自己对火星上生活的看法。
学生尽力组织对话来表达自己独特的观点。
作业设计
1. Recite the important sentences.
2. Preview Main task.
板书设计
Talking about advantages:
An advantage of living on Mars is …
Life on Mars would be better because …
I’d like to live on Mars because …
Earth is too …
Talking about disadvantages
A disadvantage of living on Mars is …
Life on Mars would be worse because …
I wouldn’t like to live on Mars because …
Mars is too …
教学反思
课堂巩固
一、单项选择：
1. _______ they had ______with each other on the phone.
A. How fun, chatting B. What fun, chatting C. What a fun, chatting D. What fun, chatted
2. --- We haven’t heard from Kate for a long tome.
---What do you suppose ______ to her?
A. was happening B. to happen C. has happened D. having happened
3. Bill with his parents ________ China since two years ago.
A. have been in B. have gone to C. has been in D. has been to
4.______in bed will do harm _______ your eyesight
A. Reading, for B. Reading, to C. Read, to D. To read… for
5. Your hair is too long. You’d better have it ______.
A. cut B. to cut C. cutting D. cutted
二、用括号中所给词的适当形式填空：
1. The questions she asked last week is still under ______________ (discuss).
2. Daniel _______ (conduct) a survey in schools in Sunshine Town recently.
3. The little child can spell one hundred words ___________ (begin) with “A”
4. My mother often has me ______ (do) housewok during my holiday.
5. The post office is about three miles _________ (远) from our school.
6. His poor eyesight is a ____________(劣势).
三、根据汉语，完成下列句子：
1、我想知道你父亲去国外多久了？
2、使得机器人替我们做所有的作业真是太棒了。
3、百分之五十的学生愿意从地球上搬走并在火星上生活。
4、我们担心外星人会伤害我们。
5、他们不确定在另一个星球上生活是否安全。
6、我们可能生病因为那里没有食物、水和氧气。
9B Unit 1 Life on Mars Main tasks
自学探究
一、预习P19—P20，在课本上划出下列词组和句子并翻译。 1、用激光灯赶走动物
2、低引力的篮球比赛
3、没有被交通引起的空气污染
4、太空时装和食品店
5、一份在火星上生活的指南
6、去安静的地方
7、到达火星
8、来自地球的东西难以找到。
9、这份指南描述了我所认为火星上生活的样子。
10、与我们的行星地球截然不同
二、完成课本P19流程图的练习。
三、根据句子意思，用括号中所给的汉语或英语单词的适当形式填空。
1.They are ___________(friend) than you think. 2. I don’t feel like _________(eat) anything. 3. The teacher came into the classroom _________(quiet). 4. Can you give a _____________(describe) of the robber?
5. I __________(special) came to see you yesterday. 6. These questions are hard __________(answer). 7. _________(live) on Mars is more interesting than living on Earth.
8. Seen from the space, Earth is like a __________(漂浮的) blue ball.
教案
课题
9B Unit1 Life on Mars Main task
课型
新授课， 写作课
教学目标
知识目标：
四会内容：词汇： specially
词组： keep away a guide to living on Mars
三会内容：词汇： laser electronic entertainment
技能目标：
1.To complete a flow chart
2.To organize ideas using a flow chart
3.To us information from a flow chart to complete a draft.
4.To write a guide on another planet.
情感、态度、价值观：抓住学生对奇妙宇宙的好奇，激发学生对科学探索的兴趣。
重点难点
讨论在火星上生活的构成部分，获取一定的信息，完成火星生活指南的写作。
学情分析
学生对宇宙充满好奇，应鼓励学生大胆发挥想象，讨论未来火星上的生活包含哪些方面。需要学生先制作流程图并充分地了解书本中所提供的范文的结构，并把该单元中所学的有关火星生活方面的知识有机的组织起来，形成一篇作文。
教学方法
过程性写作
教具准备
多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Step 1 Warm-up
1. Free talk
Do you like to live on Mars? Why?
How do people go to Mars?
Is the journey to Mars very comfortable?
Is it very comfortable to live on Mars?
2. Dictate some words and expressions
have many kinds of food with different tastes and flavours.
wear many types of shoes
crowded planet
robot settlers
speed boots
e-teacher
take air tank
Step 2 Presentation
Use pictures to present the following:
cars float in the air
keep away with laser light
low-gravity basketball games
many online theatres
no air pollution caused by traffic
Planet Mars Bank
space fashion and food shops
things from Earth are hard to find
Usually friendly
visit the two moons
Step 3 Presentation
1. Tell students that producing a flow chart is a useful way to organize their ideas, particularly when they want to write about more than one idea. A flow chart can help students see how different ideas fit together. This will help make their piece of writing more organized.
2. Explain the context in Part A. Daniel is planning to write a guide to Mars. Review “float, laser, low-gravity” and “pollution”.
Step 4 practice
1. Ask the students to complete the chart using the phrases from the box. Point out to them that each category (main idea) is a different colour, so they should be careful to put the phrases (the details) in the correct categories. For weaker classes, Ss can complete the chart in pairs. For stronger classes, ask students to complete the chart on their own.
2. Ask 5 students to read out the points for the five categories. Ask students to think of two or three extra items they can add to the chart.
3. Ask students to fill in the blanks in Part B, page 20 with the information from the flow chart on Page 19.Remind the students that some word and phrases that they fill in the blanks may not be exactly the same as those in the flow chart. Encourage them to make changes wherever necessary. Students can work in pairs to finish it.
4. Ask 6students to each read one paragraph. Check for mistakes and mispronunciation.
Step 5 activity
1. Brainstorm with the Ss to give them some more ideas about things that could be different on another planet.
Ask students to volunteer this information. Some examples are:
animals clothes
entertainment
food
housing
money
plants
schools
transport
weather
Step 6 Practice
1. Encourage the students to produce a flow chart using the ideas in the brainstorming session or any new ideas they can think of. Remind students that they do not have write about Mars. They can write about any other planet, including imaginary planets. If they decide to write about one of the planets in our solar system, encourage them to do some research and find out a little bit more about that planet on the Internet or in the library.
2. Tell the students that they should first write down all the main ideas they want to include in their guides. Then they should think of details to support each main idea.
3. When Ss have completed their charts, ask them to write a guide to their chosen planet using the information in the chart. Remind the Ss to organize their writing, e.g. to stick to one idea per paragraph. Also encourage them to decorate or illustrate their writing so that it looks more attractive.
通过问题自由交谈，对已知信息复习，为下面的写作做铺垫。
回顾本单元所学的重点短语，全面了解火星生活的各个方面。
创设一个情景，在语境中介绍写作中所用的useful expressions.
处理书本第一部分，在写作前先设计流程图，讨论火星上的生活包含哪些方面，目的是帮助学生更好的组织语言。
教师通过学生讨论和流程图的展示得出火星生活指南的框架结构，为下面学生的自我习作做准备。
根据书中示范的流程图，指导学生合作制作生活在另一行星上的指南流程图。
学生的讨论既能够活跃课堂气氛消除他们的紧张心理，也为他们的下一步写作做一个相关话题的准备。
通过已学短语的听写和新词组的介绍，为下面的写作储备语言素材
通过新短语的介绍，完成流程图。
学生对框架结构的了解为他们的下一步的写作提供了结构上的帮助，他们只要在语言上给与组织就能够形成一篇较好的文章。
除了书中所列出的五个方面，可鼓励学生大胆设想还可以涉及哪些方面和具体内容，丰富语言材料。
时间允许的话，让学生分小组组织写作。
每个学生读完一段并总结出这段文字是关于火星生活的哪一方面。
鼓励学生的创新意识和合作能力。
作业设计
1. Remember the expressions and patterns.
2. Finish off the article
3. Revise the whole unit.
板书设计
Paragraph 1 The general description
Paragraph 2 Animals
Paragraph 3 Money
Paragraph 4 Free time
Paragraph 5 Shopping
Paragraph 6 Transport
教学反思
课堂巩固
一、单项选择：
1. Either your brother or your sister ___________ already.
A. took it away B. has taken away it C. have taken it away D. has taken it away
2. Don’t worry. The little girl can ______________.
A. take care B. take good care of C. be taken good care D. be taken good care of
3. The strong wind prevented the builders_____________ outside.
A. work B. to work C.worked D. working
4. --- Would you like________ the film? --- No,I’d rather __________ the match.
A. to see; to watch B. to see; watch C. seeing; watching D. to watch; see
5. The man had enough money and he could afford __________ the famous car.
A. to buy B. buying C. buy D. bought
二、用括号中所给词的适当形式填空：
1. The famous stories ________( write) a long time ago.
2. Mr Green ________(finish) drawing the picture in two days.
3. John is often made _________(stay) behind after school.
4. The students _________(play) hide-and-seek when it began to rain heavily.
5. Detective Jones said the victim ________(attract) with a knife and bled to death.
6. Going _______(cycle) is a really good outdoor activity.
7. The song Yesterday Once More ________often ________(hear) on the radio.
8. It’s a pity that you missed _________(watch) the interesting film.
三、根据汉语，完成下列句子：
1、没有人知道将来世界将会是什么样子。
2、我们必须让小孩远离火。
3、很流行的一种休闲方式就是在线游戏，他们使我们感觉到我们好象真的在游戏中。
4、这种轮椅是特地为残疾人设计的。
5、相反绝大多数人更喜欢观看另人激动的低引力的篮球比赛。
6、公共的交通系统特地设计得很舒适并且不产生空气污染。
9B Unit 1 Life on Mars Checkout
自学探究
一、预习P21，在课本上划出下列词组和句子并翻译。 1、我们需要做的一切都做好了。
2、我正想知道你是否已检查过你的工作了。
3、使……镇静
4、起飞
5、太紧张而放松不下来
6、坐在窗户边
二、完成课本P21， Part A、B练习。
三、根据句子意思，用括号中所给单词的适当形式填空。
1. I think that everything we need to do _________(do).
2. __________(check) your work again is necessary.
3. Be quick! The plane _________(take) off in five minutes.
4. Millie is too nervous to say ________(some) words.
5. She worries about not __________(see) any aliens.
四、单项选择
1. ?--Could I take a seat here? ---Of course, ________.
A. you can B. you could C. you can’t D. you couldn’t
2. ?--May I have a rest, sir? ----_________. Because we still have a lot to do.
A. Yes, you may B. No, you can’t C. No, you needn’t D. Yes, you can
3. I want to know ________ your work has been checked or not.
A. weather B. if C. whether D. unless
教案
课题
9B Unit 1 Checkout
课型
新授课，检查复习课
教学目标
知识目标：
1、四会内容 词组：calm down, take off, sit by the window
句型：She is too nervous to relax
2、复习本单元所学词汇和语法项目
技能目标：1、给学生机会练习语法和词汇项目，通过练习增强学生的信心。
2、让学生得以检查自己是否取得进步，并提出尚存在的问题。
情感、态度、价值观：培养学生的探索问题的能力，通过自我检查和反省获得知识。
重点难点
1. can, could, may, might来讨论允许或许可。
2. that引导的宾语从句。
3. if或whether引导的宾语从句。
学情分析
学生已经基本掌握本单元的词汇和语法知识，但对具体的运用还需巩固和提高。
教学方法
S-T教学法，任务型教学法
教具准备
多媒体课件
教学步骤
教师活动
学生活动
个性化设计
Step I 导入
1、教师请学生四人一组讨论总结本单元所学内容的语法，讨论结束后请一名学生陈述。
2、教师补充说明，并请学生再次归纳。
Step II 练习
1、解释A部分语境。Simon非常想去太空，他梦到自己要出发了。
2、要求学生通读气泡中的对话。然后让他们用学过的语法补全句子。
3、检查答案。让六名学生大声朗读对话，听听有无错误和不正确的发音。要求学生检查自己的答案并把分数写在“爪子”上。
Step III 练习
1、告诉学生，他们必须把B部分的字母重新排序，组成正确的单词。
2、让学生不看本单元前面的内容，尽量拼写出正确的单词。写完后，让他们看第12页的词汇部分。除了plant, oxygen和robot, B部分所有单词都可以在第12页查到。
Step IV 活动
让学生画出他们想象中的样子。
UNSEEN DICTATION PASSAGE
I believe that life in the future will be very exciting. I think that living on Mars or a different planet would be much better than living on Earth.
We will wear helmets to help us breathe and special boots to keep us on the ground. We will have special teachers and will learn everything at home. I know that lots of students would like that!
The only problem may be food. Some people think that food will come in a pill, but I do not believe that. If it does, I will not mind. I don’t eat very much.
Step V 巩固练习
一、选择合适的引导词填空
1. Mrs White was sure ______(that, if) John stole her wallet.
2. I am not sure _______(if, what) she will go to the zoo with us tomorrow.
3. I want to know _______(if, whether) you like playing football or not.
4. I’d like to know _______(if, that) she will go there. _________(Whether, If) she goes there, please tell me as soon as possible.
5. He tells me ________(that, if) there is an American film this evening.
6. She didn’t know ________(who, where) they were waiting for.
二、选择填空
1. ?Could I get you something to drink?
-_______. I’m thirsty.
A. Yes, please B. No, thanks
C. You are welcome D. Here you are
2. ? The book ______ be Tom’s.
-No, it ______ must be his. There’s a name on the book. It’s Jim’s.
A. must, mustn’t B. may, mustn’t
C. can, can’t D. may, can’t
3. ?Could I look at your pictures?
-Yes, of course you _____.
A. could B. can C. will D. might
通过教师的补充，让学生的归纳更加完整。
解释语境，让学生在情景中了解语言、学习语言。
检查答案，督促学生认真核对。
教师解释做题要求，让学生做到心中有数，指令明确。
拓展活动，教师进行听力朗读，训练学生的听力与情境中通过任务获得知识，增强学习的自信心和自豪感。
教师通过补充练习，巩固本单元的重要语法项目和重点词汇，并对学生的知识掌握情况进行检查。
学生的讨论既能够活跃课堂气氛消除他们的紧张心理，也为他们的下一步的语法练习作知识准备。
让学生了解必要的语境。
学生通过字母顺序重组，再一次复习了重点单词。
学生通过绘画和听力训练这一任务，在活动中获得了语言知识，真正做到了在“做”中“学”
学生通过巩固练习，再次巩固本课重点，即宾语从句的2种情况，并复习了重点词汇。自我检查本单元掌握情况，
作业设计
1、 复习本单元全部内容。
2、 完成《同步导学》相关内容。
3、 背诵四会词汇和句型。
板书设计
教学反思
课堂巩固
一、单项选择：
1. Perhaps we will live in _________ dome on Mars.
A. a 8-bedrooms B. an 8-bedroom C. a 8-bedroom D. an 8-bedroom
2. ?Where can we get a football/
- Let’s ________.
A. lend Jim one B. lend one to Jim C. borrow one from Jim D. borrow one to Jim
3. ?Did Mrs King leave a message?
-Yes. She wanted to know ________ this Sunday.
A. who you would go shopping B. if you would go shopping with her
C. that you will go shopping D. when will you go shopping with her
4. ? Could you tell us _______ to travel from Earth to Mars by spacecraft?
- It takes months, I think.
A. how far it takes B. how long it takes C. how long does it take D. how soon does it take
5. _________ in bed will do harm ________ your eyesight.
A. Reading, for B. Reading, to C. To reading, to D. Read, for
二、根据句意及所给中英文提示，完成下列句子
1. The __________(指南)can tell you what places you can go to visit in the city.
2. This kind of vegetable is _________ (有害的) to people.
3. India has the second largest ___________(人口) in the world.
4. I think this book ___________(描述)what life on Mars will be like.
5. The transport system is ____________(特别地)designed to be comfortable.
6. How much is this pair of shoes __________(值)?
7. A holiday will help you __________(not feel nervous any more) after your exams.
三、根据汉语，完成下列句子：
1、妈妈的话使他很担心。
2、他太紧张了，不能放松下来。
3、我们有责任让学生远离网络游戏。
4、我认为我们需要做的一切都做好了。
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