Unit 2 The Changing World
Topic 2 Section A
同步练习
根据句意及首字母完成单词。
1. A she is a child, she knows quite a lot.
2. As the sun r in the sky, the temperature climbed.
3. The man was put into the prison because what he did broke l .
4. Drawing pictures on the wall is a bad b .
5. There were so much s on the street after a big sandstorm.
二、根据汉语提示完成句子（每空不止一词）。
1.He （提到）you in his letter.
2.Our government has done something to （防止）being polluted.
3. He seldom exercises. （结果），he is not in good health.
4.It’s difficult for us to learn English well （一开始）.
5.Your books （占据）most space of the desk.
三、用所给单词的适当形式填空。
1.The fire caused the village （cut）off its electricity supply for three days.
2.The government is doing something to stop （pollute）.
3.He （change）in many ways during the past tewenty years.
4.We all know the （important）of learning English.
5.Mr.Wang lost his job. Even （badly）,he lost his house and children.
四、单项选择。
（ ）1.—Will you come on Monday or Tuesday?
—I’m afraid day is possible. I’ll be busy next week.
A. either B. neither C. both D. every
（ ）2.We should do to protect the environment, because it’s our duty.
A. everything possible
B. possible everything
C. anything possible
D. possible anything
（ ）3. rich land has changed into desert, leaving only sand.
A.A lot B.A great deal of C. Many D.A few
（ ）4.—What did you buy in the shop yesterday?
— . There isn’t good enough.
A .Something; Nothing
B. Nothing; Anything
C. Nothing; Everything
D. Something; Everything
（ ）5.The old man lived in the village all his life and never visited else.
A. somewhere B. anywhere C. something D. somebody
（ ）6. Trees harms the living conditions of human beings.
A. Cut down B. Cutting off C. Cutting down D. To cut off
（ ）7.—Look ,the factory is pouring waste water into the river!
—That’s terrible! Why not them that?
A. keep; doing B. stop; from doing
C. to keep; to do D. to stop; to do
（ ）8.Everyone is here, ?
A. is he B. aren’t they C. isn’t it D. are they
（ ）9.All the students are busy doing their homework. No one talking.
A. isn’t B. are C. aren’t D. is
（ ）10.—Who will get the job?
— of them will do.
A. Anybody B. Anyone C. Any one D. Someone
答案
一、
1. Although 2.rose 3.law 4.behavior 5.sand
二、
1. referred to/mentioned 2.prevent/stop/keep;from 3.As a result 4.in the beginning 5.take up
三、
1. to cut 2.pollution 3.has changed 4.importance 5.worse
四、
1. B 2.A 3.B 4.C 5.B 6.C 7.B 8.B 9.D 10.D
Unit 2 Saving the Earth
Topic 2 Section B
同步练习
一、同义句改写，每空一词
1．This is the most boring journey that I have ever heard of.
I have ________ heard of ________ a boring journey before.
2．My father seems to be very angry.
________ seems that my father ________ very angry.
3．The man made his baby laugh.
The baby was ________ ________ laugh.
4．The captain is the happiest of all the players.
The captain is ________ ________ any other player.
5．Taking exercise often can make you healthy.
It’s good ________ your ________to take exercise often.
二、对下列句子的划线部分提问，每空一词
1．The teachers had a meeting yesterday.
________ ________ the teachers have a meeting?
2．The postage is three Yuan and six Jiao.
________ ________ is the postage?
3．They helped the old lady clean her house once a week.
________ ________ ________ they ________ the old lady clean her house?
4．It’s going to be cloudy tomorrow.
________ ________ the weather going to ________ ________ tomorrow?
5．This suit costs 388 dollars.
________ ________ ________ this suit cost?
三、完成下列反意疑问句
1．I’m late, ________ ________?
2．There’s something wrong, ________ ________?
3．There is nothing wrong, ________ ________?
4．Someone went there, ________ ________?
5．This isn’t a good pen, ________ ________?
四、句型转换
1．Alice attends the lecture once a week. (改为否定句)
Alice ________ ________ the lecture once a week.
2．We can store a lot of information in the computer. (改为被动语态)
A lot of information ________ ________ stored in the computer.
3．We have already read and written. (改为否定句)
We ________ ________ ________ written ________.
4．Jack does some work on the farm every month. (改为一般疑问句)
________ Jack ________ ________ ________ on the farm every month?
5．Mike drew a picture on the blackboard. (改为被动语态)
A picture ________ ________ on the blackboard by Jack.
答案
一、
1．never; such 2．It; is 3．made to 4．happier than 5．for; health
二、
1．When did 2．How much 3．How often did; help 4．What is; be like 5．How much does
三、
1．aren’t I 2．isn’t there 3．is there 4．didn’t they/he 5．is it
四、
1．doesn’t attend 2．can be 3．haven’t read or; yet 4．Does; do any work 5．was drawn
Unit 2 Saving the Earth
Topic 2 Section C
同步练习
对下列句子的划线部分提问
1．The students are planting trees on the hills now.
________ ________ the students planting trees now?
2．The meeting has been on for two hours.
________ ________ ________ the meeting ________ on?
3．It’s July 1 today.
________ ________ ________ ________ today?
4．He has been to Japan twice.
________ ________ ________ ________ he ________ to Japan?
5．I have learned French since last week.
________ ________ ________ you ________ French?
完型填空
When learning new vocabulary, don’t just memorize a list of words. Instead, try to ___1___five sentences using each word. Then use the new word as often as you can ___2___day you learn it. This ___3___you will remember new words much longer.
Practicing sounds, you know, is ___4___ —the “th” sound for example. Choose words that begin ___5___ “th” and repeat them over and over again ___6___you are comfortable with them. Let’s try! This, that, those, them, think, thought, through, thin, thick…
Read, read, read—in English, of course! Reading is one of the best ways to increase your vocabulary ___7___improve your grammar in a natural and fun way. Be ___8___to choose topic or books you are interested in.
When someone is speaking in English, ____9____the main point. If you hear a word you don’t understand, ignore (忽略) it and go on listening. If you stop and think about the word, you will ___10___everything else the person is saying.
Always remember—Practice makes perfect.
( ) 1. A say B. make C. remember D. speak
( ) 2. A. the first B. the second C. each D. some
( ) 3. A. day B. time C. way D. word
( ) 4. A. difficult B. terrible C. funny D. easy
( ) 5. A. with B. from C. at D. in
( ) 6. A. when B. after C. until D. since
( ) 7. A. but B. so C. or D. and
( ) 8. A. quick B. sure C. important D. necessary
( ) 9. A. look for B. see C. listen for D. hear
( ) 10. A. miss B. guess C. get D. catch
阅读理解
Little Tom down the street calls our dog "The keep dog". Zip is a sheep dog. But when Tom tries to say" Seep", it comes out "keep". And in a way Tom is right. Zip is always bringing things home for us to keep! I'll tell you about some of them.
Zip's first present was a shoe. It was made of green silk.
We didn't know how Zip found the shoe. But after a moment Mary, my big sister, told me the shoe had a strange smell. I nodded(点头)and held my nose. "What do you think it is?"
"It smells like something for cleaning. I think someone tried to clean a spot (污点) off the shoe. Then he put it at the door to dry."
"Along came Zip. And good-bye shoe!" I said. "We should take it back."
"We can't ". said my sister.
"Maybe little Tom is right," Mary said. "Maybe Zip is a keep dog!"
1. The writer and Mary didn't know______.
A. what Zip's first present was B. how Zip carried its first present home
C. who owned Zip's first present D. what Zip's first present was made of
2. Tom calls Zip "the keep dog" because ______.
A. the dog likes keeping things B. the dog likes playing with shoes
C. he doesn't know the dog's name D. he can't pronounce the word " sheep" well
3. What made the shoe strange was ______.
A. its colour??????? B. its smell C. its size????????? D. that it was a silk one
4. The word "keep” in the last sentence means "_____"
A. keeping things for itself B. bringing things for other to keep
C. not letting it run about D. taking care of a small child
5. We can know from the reading that the dog _____.
A. likes to give presents to people B. has been kept in at the writer's home
C. has brought some trouble D. likes to be called "the keep dog"
答案
一、
1．Where are 2．How long has; been 3．What is the date
4．How many times has; been 5．How long have; learned
二、
1-5 B A C A A 6-10 C D B C A
三、
1-5 B C D A D 6-10 B B A D B
