牛津英语9BUnit4单元中考复习学案(有答案))

9B Unit 4 Life on Mars

自主复习：

词组积累：

1. dried food

2.sleeping bag

3. (all) over again

4.at a/ the speed of

5. connect to/ with

pare to/ with

7.carry out 8.after all

9.think about traveling into space 10.by the year 2100

11.the rapid increase in 12.be of great help to... population

13.make sb. feel very ill 14. with the development of technology

15.a guide to (doing) sth rge numbers of passengers

17.in the form of... 18.become more and more crowded and polluted

(二)重点句型：

1. How do you like life on Mars?= What do you think of life on Mars?

2. I thought you liked Mars. 我原以为你喜欢火星。

3. Our own planet, the Earth, is becoming more and more crowded and polluted because of the rapid increase in population.

4. It is hoped that people could start all over again and build a better world on Mars.

5. With the development of technology, by the year of 2100, the journey might only take about 20 minutes in space shuttles (that travel at the speed of light.)

6. So far, nobody knows whether there would be enough water or oxygen on Mars for people there.

7. The gravity on Mars is only about three-eighths of that on Earth.

8. Life on Mars would be interesting as well as challenging.

9. It takes Mars about two Earth years to circle around the Sun once.

10. I am not sure if it is worth the risk. 知识疏理与反馈：

(一)知识疏理

语法知识点疏理(简单句和复合句之间的转换) 状语从句可通过介词短语转换成简单句，定语从句和宾语从句可通过介词转换成简单句。

1. 用介词短语将状语从句转换成简单句。

e.g. (1) The boy can ' t come to school beciasuislle. he

The boy can ' t come to school __________ ______ ______ ______ .

(2) I can ' t work out the maths problem if you don ' t help me.

I can ' t work out the maths problem _________ ______ ________ .

2. 用介词把宾语从句转换成简单句。

e.g. (1) The photo often reminds me that I traveled to the USA ten years ago.

The photo often reminds me ____ my trip to the USA ten years ago.

(2) I am sure that the concert tickets will be expensive.

I am sure ______ the ______ price for the concert tickets.

3. 用介词把定语从句转换成简单句。

e.g. (1) Do you know the woman who is holding a baby in her arms?

Do you know the woman ______ a baby in her arms?

(2) I prefer to stay in a hotel room which has a sea view.

I prefer to stay in a hotel room ______ a sea view.

(二)当堂反馈：

一、词汇

A. 根据句子意思及所给中文或首字母提示，完成句子。

1. Sorry, I took your umbrella by ________ ( 错误).

2. We must accept the _______ ( 可能性) that we might be wrong.

3. Is it right to talk to _________ ( 陌生人) in the street?

4. How much ______ (风险) is there with this kind of operation?

5. I ' m glad we are in _______ 同__意( ) about one thing, at least.

6. ____ (快的，迅速的) learning: Learn to speak a new language in 12 weeks!

7. Luckily, neither the driver nor the _______ ( 乘客) were hurt in the accident.

8. Mars is one of the p ________ in the solar system( 太阳系).

9. In winter, water is in the f _______ of ice because it is so cold.

10. When we c ___________ western culture with Chinese culture, you' lflind many

differences.

B. 用所给词的适当形式填空。

1. The teacher told us that the gravity on Mars _____ (be) only about three-eighths of that on

Earth. ( 2013 南京)

2. Every student will have a computer at home _____ (connect) to an interplanetary network

in the future.

3. You must try your best to prevent him _____ (make) the same mistake again.

4. If you can ' t speak English well, you ' ll be at a big ________________ (advantage) when you try to get a job.

5. There were _______ (dry) sticks and brown leaves everywhere.

6. We _____ (special) wanted to see the Eiffel Tower when we were in France.

7. These chairs may look good, but they ' re very _____ (comfortable) to sit on.

8. With the __________ (develop) of technology, the journey to Mars might take only about 20

minutes in spacecraft in the future. (2015 南京)

9. The survey carried out in that university, shows that three- ____________ (five) of the teachers

wear glasses. (2015 镇江)

10. __________ (Compare) her homework to yours, you will find hers is much better.

二、单项选择。

( ) 1. —How do you like your school life? —__________ . (2014 南通)

A. It ' s a famous school.

B. It ' s very colorful.

C. I ' d like to study here.

D. I like my school.

( ) 2. —The documentary A Bite of China II is quite popular around China recently. How do

you like it? ( 2014 南京)

A. I think so.

B. Pretty good.

C. It ' s my pleasure

D. . All right.

( ) 3. There are _______ d octors in the hospital; _____ of them are women doctors.

A. two hundred; two fifth

B. two hundreds; two fifth

C. two hundred; two fifths

D. two hundreds; two fifths

( ) 4. The basketball match was really fantastic, _________ when Shu-How Lin scored in the last

second.

A. probably

B. especially

C. exactly

D. mostly

( ) 5. It ' s difficult to ______________ the disocunsws i th all this noise around us.

A. carry off

B. carry on

C. carry in

D. carry away

( )6. It ' s exciting to be a chairperson, but I ' m __ my ability to do all the extra work.

A. look ing about

B. lear ning about

C. quarrelli ng about

D. worry ing about

( )7. —I ' m sorry, sir. I ' ve made a lot of mistakes in exams.

—Never mind. ______ , the exam is a little difficult.