Unit 1 Life on Mars Period 4 （教案+学案+配套练习）

9B Unit 1 P4
一备：南苑中学戴平平
二备：启东中学顾海宁
教案
一Teaching contents:
Vocabulary
二Teaching objectives:
Understand the names of the appliances that astronauts use.
Understand the appearance and use of the settings.
Discuss which is important to the astronauts.
三Teaching settings:
Pictures and computers
四Teaching procedures:
Step 1: preview
词组翻译：
1 提供高质量的图片_____________________________________
2 能被存储数月 _____________________________________
3 在。。表面行走 _____________________________________
4 为。。提供 _____________________________________
5 干粮 _____________________________________
6 睡袋 _____________________________________
7 数码相机 _____________________________________
8 笔记本电脑 _____________________________________
9 能量包 _____________________________________
语义释义
The boy is too young to go to school.
A. so young B. not old enough C. not so young D. old enough
I’m crowded tomorrow. Let’s make it the day after.
A. busy B. free C. tired D. ill
The two roads are connected by a railway.
A. designed B. divided C. joined D. enjoyed
No force on earth can prevent them from winning final victory in their struggle.
A. protect B. get C. keep D. try
You don’t need to leave so early.
A. want B. like C. think D. have
Step 2: Leading
1. T ask: Why do people want to move to Mars?
(Discuss in groups the advantages of living on Mars and the disadvantages of living on the earth. And try to remember the contents of Reading )
2. What do people need to live on Mars?
(Lead the Ss discuss the items that needed of living on Mars, eg: special boots)
Step 3: Presentation
Introduce the words on P12 Part A
(Ss read after the T, try to remember the words)
Dried food
Air tank
Space sleeping bag
Digital camera
Notebook computer
Power pack
Helmet
Special books
Present some pictures of the items that astronaut use by computer
Step 4: Entering
Describe the use of different items
(high-quality images protect is connected to prevent)
Check the answer of the exercise on page 12
Discuss in groups and try to rearrange the dialogues
S1: I think a helmet is the most important thing for an astronaut.
S2: I don’t. I think dried food is more important than a helmet.
S1: Which thing do you think is the least important?
I think it is the space sleeping bag.
S2: I disagree. I think the notebook computer is the least important
Step 5: Language points
quality n. 质量，品质
（1）作质量讲是不可数名词
Quality is more important than quantity.
The cloth if of poor quality.
（2）作人的品质时是可数名词
He has many good quality—diligence, modesty and simplicity.
provide
provide sb with sth= provide sth for/ to sb
The teacher provided us with much useful information
= The teacher provide much useful information for us.
链接: supply sb with sth= supply sth to/for sb
fix vt. 使固定，安排，决定，修理
He fixed the picture on the wall.
Let’s fix a day. Would Saturday night suit you?
We’re going to fix the broken machine.
fix up 确定，决定，安排，修理
fix one’s eyes on
fix one’s attention on
………………on what he was doing
………………on sb without saying a word.
4. surface n.表面
A wave broke across the surface of the pool.
There are some dirty marks on the surface of the table.
Step 6 Testing
用所给动词的适当形式填空：

discuss taste comfortable live fashion walk enjoy help possible do
1. His speech cause much ____________at the meeting.
2. Food will not be as ____________as it is today.
3. I am very ____________lying in this hard, cold floor.
4. I can hardly image _________on Mars.
5. Mary thought it was __________to go to Bermuda for holidays.
6. _______________on the moon is fun.
7. The journey to Mars will be very______________.
8. By ____________them, we are helping to save ourselves.
9. You can’t ___________walk twenty miles in an hour.
10. It is great to have robots _______________all the work for us.

选用whether 或if填空
1. I don’t know_ _________or not he will help us.
2. I don’t know _________he will come tomorrow. _____he comes, I’ll tell you.
3. He worried about _______he could pass the exam.
4. We can’t decide _________to go to the farthest island.
5. He said that _________he had time he would come to see us.
Step 8 Checking
单项选择题
1. -----We need to ______a time to have a talk now!
-----What about tomorrow? I am too busy today.
A. put up B. fix up C. use up D. look up
2. The zoo keeper is worried because the number of visitor _______smaller and smaller.
A. become B. became C. is becoming D. have become
3. -----Shall we go shopping now?
-----Sorry. It’s not the right________. I’m too tired.
A. way B. weather C. place D. moment
4. -----Why did you buy a radio?
-----__________English.
A. Learn B. Learning C. To learn D. Be learning
5. Thanks to our government the areas on the west coast of Taiwan Strain are ______rapidly.
A. develop B. developed C. developing D. development
6. At the moment it may be difficult to imagine we’ll live on Mars.
A. Presently B. At present C. Soon D. So far
7. Our spacecraft are too slow to carry a large number of people to Mars.
A. quite a lot of B. much C. a great deal of D. a few
8. There isn’t enough space in the classroom for forty desks.
A. place B. ground C. room D. floor
9. Humans on Mars will have to wear special boots to make themselves heavier.
A. Animals B. Monkeys C. People and animals D. People
10. The sick woman is well cared for by the nurses.
A. looked for B. looked after C. thought of D. controlled
按要求改写句子
1.The film started ten minutes ago.(改为同义句)
The film _____ ______ ______for ten minutes.
______ _______ ten minutes ______ the film started.
2. The boss make them work ten hours a day. (改为同义句)
They______ ______ ______ work ten hours a day.
3. I’m sure that they can finish the work in three days. (改为同义句)
They___________________________________________________________
4. Will they have a party? I didn’t know. (改为复合句)
I didn’t know____________________________________________________
5. Tom has read the book. Jack has read the book , too. (合并句子)
_____________________________________________read the book.
6. I found it difficult to work with them.
It ______________________________________________________________
五 Homework
1. Remember the words and phrases learning by now in Unit 1
2. Finish 补充练习中的Vocabulary building
六 教后反思。。。。。。
学案
一Learning contents:
Vocabulary
二Learning objectives:
Understand the names of the appliances that astronauts use.
Understand the appearance and use of the settings.
Discuss which is important to the astronauts.
三Learning settings:
Pictures and computers, exercise paper
四Learning procedures:
Step 1: preview
词组翻译：
1 提供高质量的图片_____________________________________
2 能被存储数月 _____________________________________
3 在。。表面行走 _____________________________________
4 为。。提供 _____________________________________
5 干粮 _____________________________________
6 睡袋 _____________________________________
7 数码相机 _____________________________________
8 笔记本电脑 _____________________________________
9 能量包 _____________________________________
语义释义
The boy is too young to go to school.
A. so young B. not old enough C. not so young D. old enough
I’m crowded tomorrow. Let’s make it the day after.
A. busy B. free C. tired D. ill
The two roads are connected by a railway.
A .designed B. divided C. joined D .enjoyed
No force on earth can prevent them from winning final victory in their struggle.
A. protect B. get C. keep D. try
You don’t need to leave so early.
A. want B. like C. think D. have
Step 2: Warming up
1. Why do people want to move to Mars?
(Discuss in groups the advantages of living on Mars and the disvantages of living on ….. )
2. What do people need to live on Mars?
(Discuss the items that needed of living on Mars, eg: special boots)
Step 3: Read the words on P12 Part A and try to remember the words
Dried food
Air tank
Space sleeping bag
Digital camera
Notebook computer
Power pack
Helmet
Special books
Describe the use of different items
(high-quality images protect is connected to prevent)
Step 4: Check the answer of the exercise on page 12
Step 5: Discuss in groups and try to rearrange the dialogues
(Follow the dialogue on P12 Part B )
Step 6: Language points
quality n. 质量，品质
（1）作质量讲是不可数名词
质量要比数量重要得多____________________________________________
这块布质量很差 ____________________________________________
（2）作人的品质时是可数名词
他有很多好的品质，聪明，谦虚和低调。
________________________________________________________________

provide
provide sb with sth= provide sth for/ to sb ___________________________________
The teacher provided us with much useful information
= _______________________________________________________________________
链接: supply sb with sth= supply sth to/for sb
fix vt. 使固定，安排，决定，修理
他把那幅图固定在墙上。 __________________________________
让我们定一个日子，星期六晚上你合适吗？_________________________________
我们打算修理那台破机器 __________________________________
fix up 确定，决定，安排，修理
fix one’s eyes on
fix one’s attention on
………………on _______________________关注他正在做什么
………………on ______________________________ 一言不发的注意他
4. surface n.表面
A wave broke across _________________________游泳池的表面。
There are some dirty marks ____________________在桌子的表面。
Step 7 Testing

用所给动词的适当形式填空：
discuss taste comfortable live fashion walk enjoy help possible do
1. His speech cause much ____________at the meeting.
2. Food will not be as ____________as it is today.
3. I am very ____________lying in this hard, cold floor.
4. I can hardly image _________on Mars.
5. Mary thought it was __________to go to Bermuda for holidays.
6. _______________on the moon is fun.
7. The journey to Mars will be very______________.
8. By ____________them, we are helping to save ourselves.
9. You can’t ___________walk twenty miles in an hour.
10. It is great to have robots _______________all the work for us.

选用whether 或if填空
1. I don’t know __________or not he will help us.
2. I don’t know _________he will come tomorrow. _____he comes, I’ll tell you.
3. He worried about _______he could pass the exam.
4. We can’t decide _________to go to the farthest island.
5. He said that _________he had time he would come to see us.
Step 8 Checking
单项选择题
1. -----We need to ______a time to have a talk now!
-----What about tomorrow? I am too busy today.
A. put up B. fix up C. use up D. look up
2. The zoo keeper is worried because the number of visitor _______smaller and smaller.
A. become B. became C. is becoming D. have become
3. -----Shall we go shopping now?
-----Sorry. It’s not the right________. I’m too tired.
A. way B. weather C. place D. moment
4. -----Why did you buy a radio?
-----__________English.
A. Learn B. Learning C. To learn D. Be learning
5. Thanks to our government the areas on the west coast of Taiwan Strain are ______rapidly.
A. develop B. developed C. developing D. development
6. At the moment it may be difficult to imagine we’ll live on Mars.
A. Presently B. At present C. Soon D. So far
7. Our spacecraft are too slow to carry a large number of people to Mars.
A. quite a lot of B. much C. a great deal of D. a few
8. There isn’t enough space in the classroom for forty desks.
A. place B. ground C. room D. floor
9. Humans on Mars will have to wear special boots to make themselves heavier.
A. Animals B. Monkeys C. People and animals D. People
10. The sick woman is well cared for by the nurses.
A. looked for B. looked after C. thought of D. controlled
按要求改写句子
1.The film started ten minutes ago.(改为同义句)
The film _____ ______ ______for ten minutes.
______ _______ ten minutes ______ the film started.
2. The boss make them work ten hours a day. (改为同义句)
They______ ______ ______ work ten hours a day.
3. I’m sure that they can finish the work in three days. (改为同义句)
They___________________________________________________________
4. Will they have a party? I didn’t know. (改为复合句)
I didn’t know____________________________________________________
5. Tom has read the book. Jack has read the book , too. (合并句子)
_____________________________________________read the book.
6. I found it difficult to work with them.
It ______________________________________________________________
五 Homework
1. Remember the words and phrases learning by now in Unit 1
2. Finish 补充练习中的Vocabulary building
配套检测

一 翻译下列词语
1. 在。。表面 ________________________________________
2. 干缩食品 ________________________________________
3. 对。。。有害 ________________________________________
4. 把。。。同。。。相比 ________________________________________
5. 以。。。形式 ________________________________________
6. 发达国家 ________________________________________
7. 太空旅行 ________________________________________
8. 数码相机 ________________________________________
9. 把。。。系在。。。上 ________________________________________
10. 同。。。有关系 ________________________________________
二单项选择
1. I don’t care ______or not you will go to see the film.
A. if B. whether C. either D. when
2. Young men are usually compared _________the morning sun.
A. for B. with C. to D. from
3. Can you imagine ______as a nurse?
A. he work B. him work C. he to work D. him working
4. ______have a racing bicycle.
A. Each B. Each of us C. We each D. Every one
5. ________of the students in our class from the north.
A. Two nineth B. Two ninth C. Two ninths D. Two nineths
6. The bookshelf was crowded _______ books.
A. with B. of C. into D. for
7. There is a light ________ meters on _______side of the street.
A. each fifty; each B. every fifty; each
C. every fifty; both D. every fifty; every
8. Helen said she would like to go to Atlanta by air, but I’m not sure whether she had enough money to pay for the _________.
A. visit B. travel C. tour D. journey
9. She is busy with her homework. She shouldn’t be made _______that.
A. to do B. do C. doing D. done
10．He wants to be a doctor when he ______up.
A. raises B. plants C. keeps D. grows
11．The bus can’t run at top speed, because it is _______of children.
A. crowded B. full C. covered D. stood
12．At the sports meeting he jumped ______, so he was _______spoken of.
A. highly; high B. higher; highly
C. highly; highly D. highest; highly
13．Be sure to come to the meeting and _________, be present at the meeting on time.
A. the first of all B. first of all C. all of the first D. all the first
14．Thirty _____of the students in our school _________ girls.
A. percent; is B. percents; are C. percents; is D. percent; are
15．He rarely goes to play at night, ______?
A. is he B. isn’t he C. does he D. doesn’t he
16．There are five pairs _________,but I don’t know which to buy.
A. to choose B. to be chosen C. for choosing D. to choose from
17．_______the end of the match, they had kicked two goals and we had kicked four.
A. raises B. plants C. keeps D. grows
18．Shanghai is larger than ________in Australia.
A. any other city B. all other cities C. any city D. any other cities
19．I’m interested in _________the book is worth reading.
A. if B. if or not C. either of not D. whether
20．Our county provided the people in Sichuan _______ plenty of things after earthquake.
A. to B. for C. into D. with
三 单句改错
1.I haven’t written her yet. _____________________
2.I’ve done that an hour ago. _____________________
3.He has finished the work and went home. __________________
4.I need a hotel to stay. ______________________
5She has lived here since ten years. _______________________
6How long ago have you stopped smoking? _______________________
7.Li Lei has joined Greener China for five years. __________________
8I don’t know what wrong is. _______________________
9.I’ll go to see a film if I’ll be free tomorrow. ___________________
10.I hear that he has died for about 4 years. ___________________
11.Neither of the policemen have found the lost child. __________________
12.They are often heard sing this song in the concert hall. _________________
13.There is going to have a football match this week. _______________________
14.This digital camera is too much expensive for me. _______________________
15.Please give me a piece of paper to write. _______________________
四 完形填空
Suppose you are going to Boston, and you 1 the city before. If someone 2 you about the interesting places in this city, you 3 to get some idea of what you will see. But you don’t have 4 idea of where these places are or of how to find 5 .
However, 6 someone has a map of the city and 7 you the main roads and buildings, you may say,’ Oh, now I 8. I can find my way with 9 trouble at all.’
Working in math is somewhat like trying to find your way 10 a new city. Perhaps 11 the words may tell you some 12 and you have 13 them, but you can’t see any clear road 14 the answer. Maybe you 15 a kind of map of the main road in math 16 you find your way. Explore what 17 in math , and 18 to find the main roads. They will 19 you to answers. If you can find the 20, the math problems will be easily worked out.
1. A. are going to visit B. once visited C. have never visited D. have ever visited
2. A. answer B. shows C meets D. tells
3. A. begin B. like C. learn D. refuse
4. A. clever B. clear C. strange D. wrong
5. A. someone B. Boston C. them D. it
6. A. if B. though C. whether D. since
7. A. helps B. gives C. passes D. shows
8. A. think B. believe C. see D. remember
9. A. not B. no C. some D. much
10. A. of B. to C. out D. around
11. A. in answers B. in problems C. in trouble D. in the city
12. A. things B. answers C. knowledge D. information
13. A. though over B. heard about C. written down D. talked with
14. A. with B. for C. of D. to
15. A. need to have B. don’t need C. needn’t D. in need of
16. A. help B. to help C. helps D. help with
17. A. is called on B. id tried on C. moves on D. goes on
18. A. try your best B. take your place C. look up D. walk on
19. A. keep B. send C. lead D. ask
20. A. “road your map” B. “map and road” C. “map road” D. “road map”
五补全短文
The story is about six blind men in India who quarreled about an elephant. Since they had n_1_ seen an elephant before, they wanted very much to know what it was like.
One day an elephant was driven down the r_2_ where the blind men stood begging. They asked the driver to _3_ the animal so that they might learn what it was like by touching and f_4_ it..
The first blind man happened to touch the elephant’s s_5_ and thought it was like a wall. The o_6_ got hold of its tusk, its trunk, its leg, its ear and its tail, and so they had d_7_ideas about the animal. They began to quarrel because each of them b_8_ he knew exactly what the elephant looked like. They could not a_9_with one another, so they quarreled and quarreled.
The story tells us that people sometimes make f_10_mistakes when they take a one-sided view of things.
1.______ 2.______ 3.______ 4._______ 5._______
6.______ 7.______ 8.______ 9._______ 10.______
六书面表达
假如你是班长，请根据以下内容向全班写一书面通知。
内容：参观有关太空余卫星技术展览
时间：本周六下午2：00----4：00
地点：科学博物馆
希望同学们准时参加
（词数：80左右）
教案答案
Step1 preview
词组翻译
1.provide high-quality images
2.can be stored for months
3. walk on the surface of
4. provide ….for…
5. dried food
6. sleeping bag
7. digital camera
8. notebook computer
9. power pack
语义释义
1. B 2. A 3.C 4. C 5.D
Step6 Testing
用所给词的正确形式填空
1. discussion
2. tasty
3. uncomfortable
4. living
5. fashionable
6. Walking
7. enjoyed
8. helping
9. possibly
10.do
用whether或if 填空
1. whether 2. whether/if, If 3. whether 4. whether 5. if
Step8 Checking
单项选择
1. B 2. A 3. C 4. D 5. B 6.B 7.C 8. C 9.D 10. B
按要求改写句子
1. has been on, It is, since 2. are made to 3. are sure to finish the work in three days
4. if they would have a party 5. Not only Tom but also Jack has/ Both Tom and Jack have
6. was difficult for me to work with them
学案答案
Step1 preview
词组翻译
1.provide high-quality images
2.can be stored for months
3. walk on the surface of
4. provide ….for…
5. dried food
6. sleeping bag
7. digital camera
8. notebook computer
9. power pack
语义释义
1. B 2. A 3.C 4. C 5.D
Step5 Language points
quality
Quality is more important than quantity
The cloth is of poor quality.
provide
=the teacher provide much useful information for us.
fix
He fixed the picture on the wall.
Let’s fix a day. Would Saturday suit you?
We’re going to fix the broken machine.
On---what he was doing
----sb without saying a word
surface
the surface of the pool
on the surface of the table
Step6 Testing
用所给词的正确形式填空
1. discussion
2. tasty
3. uncomfortable
4. living
5. fashionable
6. Walking
7. enjoyed
8. helping
9. possibly
10.do
用whether或if 填空
1. whether 2. whether/if, If 3. whether 4. whether 5. if
Step8 Checking
单项选择
1. B 2. A 3. C 4. D 5. B 6.B 7.C 8. C 9.D 10. B
按要求改写句子
1. has been on, It is, since 2. are made to 3. are sure to finish the work in three days
4. if they would have a party 5. Not only Tom but also Jack has/ Both Tom and Jack have
6. was difficult for me to work with them
配套练习答案
一 翻译下列词语
1. 在。。表面 on the surface of
2. 干缩食品 dried food
3. 对。。。有害 do harm to
4. 把。。。同。。。相比 compare…. with
5. 以。。。形式 in the form of
6. 发达国家 a developed country
7. 太空旅行 space travel/ travel in space
8. 数码相机 a digital camera
9. 把。。。系在。。。上 tie … to
10. 同。。。有关系 be connected with
二单项选择
1. B 2. C 3.D 4.C 5.C 6.A 7.B 8.D 9.A 10.D
11.B 12.D 13.B 14.D 15.C 16. D 17.A 18.C 19.D 20.D
三 单句改错
1.Written后加to
2. I’ve done--------I did
3. went------gone
4. stay后加in
5. since------for
6. have….stopped-----did….stop
7. joined-----been in
8. wrong is----is wrong
9. I’ll be----I’m
10. died------been dead
11. have-----has
12.sing前to
13. have-----be
14. too much------much too
15.wtrite后加on
四 完形填空
1. C 2.D 3. A 4.B 5.C 6.A 7.D 8.D 10.D
11. B 12.A 13.B 14.D 15.A 16.B 17.D 18.A 19.C 20.D
五补全短文
1. never 2.road 3.stop 4.feeling 5.side
6.others 7.different 8.believed 9.agree 10.foolish
六书面表达(略)