Unit 3 Section A (Grammar Focus－3c) 同步练习 2022-2023学年鲁教版五四制七年级英语下册（含答案）

Unit 3 Section A (Grammar Focus－3c)
同步练习
一、选择题(每空2分，共20分)
1. So many factories are here. Maybe there will be much in the air here.
A. pollute B. pollution C. polluted D. more polluted
2. — I hear your uncle and aunt have moved to the countryside.
— Yes. They think the life in the countryside is more _____.
A. similar B. boring C. peaceful D. busy
3. Jim, you'd better not ________ too much time on your mobile phone.
A. cost B. spend C. take D. pay
4. Tomorrow I’m flying to Beijing. I ______ there for the following three weeks.
A. am B. have been C. will be D. was
5. —There ______ a basketball game against Class Two this Sunday.
—I see. I will come and cheer you on.
A. will have B. is going to be
C. is going to have D. is going to has
6. My parents _____ away on business yesterday, and I _____ tasks like cooking and tidying up this weekend.
A. have gone; do B. go; will do
C. will go; did D. went; will do
7. — Lydia, have you decided which city to travel to, London or New York
— Not yet. Maybe I ____ London to meet my friends this time.
A. visit B. visited C. will visit D. was visiting
8. —She was the best seller in the company and her boss gave her a special ten- day holiday.
—That's so cool. She sold out ________ products than any other last year.
A. the most B. more C. fewer D. the more
9. After the “double reduction” policy(双减政策), students have ________ homework and ________ free time.
A. more; fewer B. less; more C. fewer; more D. more; less
10. —I hope Chinese Dream will come true.
—________. Then we will have a better life.
A. Yes, please B. That’s all right
C. I hope so D. I hope not
二、完形填空(每空1分，共10分)
What will our life be like in the future？Well，I think the earth will not be __1__ in the future because some people will move to __2__ planets to live.Of course there will be less pollution on the earth __3__ fewer people.And people will plant __4__ trees on the earth.Our __5__ will be out of danger. In the future there will be more robots.They will look __6__ people.They will walk and speak.They will __7__ sing and dance.In the future the robots will do more work for people.They will work __8__ people's servants(仆人) and do the housework at home.They will also help people work in dirty or __9__ places.Because the robots do most of the work，people will have __10__ holidays.And they will have more time to do the things they like.
1.A.ready B．crowded C．possible D．impossible
2.A.another B．other C．others D．the others
3.A.so B．if C．because D．because of
4.A.more B．fewer C．less D．worse
5.A.pollution B．environment C．peace D．prediction
6.A.into B．out C．for D．like
7.A.also B．still C．ever D．no
8.A.with B．for C．as D．over
9.A.comfortable B．dangerous C．relaxing D．enjoyable
10.A.bigger B．smaller C．longer D．shorter
三、阅读理解。。(每题2分，共10分)
Scientists think that there has been life on the earth for hundreds of millions of (亿万) years. However, we haven’t found life on other planets yet. The earth is a planet and it goes around the sun. And there are seven other planets that also go around the sun. The sun and its planets are called the solar system. The solar system is a small part of the universe.
Scientists have launched (发射) many spaceships to explore other planets in the solar system. Some spaceships have gone beyond the solar system. However, no one has discovered any life in space yet.
Why has no one from other planets sent us a message Have they tried to send information to us With so many stars in space, are we alone, or is there life on other planets in space
1. Scientists think that there has been life on the earth for ________.
A. millions of years B. hundreds of millions of years
C. one million years D. hundreds of years
2. The earth is a planet and it goes around ________.
A. the moon B. the solar system
C. the sun D. the universe
3. The solar system is a small part of ________.
A. the planets B. the universe
C. the spaceship D. the earth
4. ________ have gone beyond the solar system.
A. Some explorers B. Some planets
C. Some scientists D. Some spaceships
5. What’s the best title of the passage
A. Is There Life Out There B. Our Planet
C. The Stars at Night D. The Spaceship
四、根据句意及汉语提示填空。(每题2分，共10分)
1. They will do more things for world ________(和平).
2. The strange fish only live in the deep ________(海).
3. I like to see the birds flying in the blue _____(天空).
4. They need $3000, 000 to ________(建造) the bridge.
5. We ________(种植) many trees in spring every year.
五、从方框中选择适当的疑问词完成句子。(每题2分，共10分)
pollute, practice, family, bus, build
1. Jay spends a lot of time ____________ singing.
2. The __________ in our new school are beautiful.
3. There will be more ________for people to take in the future.
4. People hope there will be no __________ on the earth one day.
5. My ________ help each other when in trouble.
六、用所给单词的适当形式填空。(每题2分，共10分)
1. My grandparents live __________ (peace) in the countryside and they like the life there.
2. My mum hopes that I________(be) happy and healthy in the future.
3. Lisa is leaving for Canada soon by plane. She _______ ________ in (arrive) Toronto on the morning of August 8, won't she
4. Now many rivers are __________(pollute). I think it's dangerous for us.
5. I __________(cook) some Chinese dishes for my foreign friends tomorrow evening.
七、完成句子(每题2分，共10分)
1. 城市污染将会更严重。
Cities will be ________ ________.
2. 会有世界和平吗
Will there be ________ ________
3. 更多的机器人将做与人类相同的工作。
More robots will do _____ ______ jobs _____ people.
4. 我有时在我的城市里看到蓝天。
I sometimes see the _______ _______ in my city.
5. 各家各户通常在周末一起度过时光。
Families usually _______ _______ _________ on weekends.
八、句型转换。(每题2分，共10分)
1. I will go to the cinema next weekend. (改为否定句)
I _______ ________ to the cinema next weekend.
2. She will buy a new bike in the new shop. (改为一般疑问句并作出否定回答)
________ she ______ a new bike in the new shop No, she ______
3. They will learn cooking at school next term. (对画线部分提问)
________ ________ they learn cooking at school
4. There will be a sports meeting in our school. (改为同义句)
There _______ __________ _______ be a sports meeting in our school.
5. Tony eats more eggs and more chicken than me. (改为同义句)
I eat ________ eggs and ________ chicken than Tony.
九、短文填空(每空1分，共10分)
fly，computer，already，few，tired，save，believe，again，sky，possible，human，robot
What will our life be like in the future？We won't use paper to write on. We can study on 1. ________．And there will be 2. ________ cars and less pollution. Everyone will play a part in 3. ________ the earth. The sea will be cleaner and the 4. ________ will be bluer. So the environment will be better and better.
I 5. ________ people will even have robots in their homes. They can help with the housework. Of course，there are 6. ________ robots working in factories now. They do simple jobs over and over 7. ________．And they will never get 8. ________.
People will be able to 9. ________ to the moon for holidays. Perhaps people will live on a space station one day. However，some people disagree. They think it is 10. ________ for humans to live on the moon.
参考答案
一、1-5BCBCB 6-10DCBBC
二、1-5BBDAB 6-10DACBC
三、1-5 BCBDA
四、1. peace 2.sea 3.sky 4.build 5.plant
五、1. practicing 2.buildings 3.buses 4.pollution 5.family
六、1.peacefully 2.will be 3.will arrive 4.polluted 5.will cook
七、1. more polluted 2.world peace 3.the same as 4.blue sky 5.spend time together
八、1.won’t go 2.Will, buy , won’t. 3.When will 4.is going to 5.fewer, less
九、1.computers 2.fewer 3.saving 4.sky 5.believe 6.already 7.again 8.tired 9.fly 10.impossible