2021人教版初中英语 8年级上册 unit 7 重点单词短语 练习习题(含答案)

8年级上册unit 7 重点单词短语练习习题
I.重点单词、短语默写；词形变换
Section A
1.纸；纸张n.___________
2.污染；污染物n.________
3.将来；未来n.__________
4.污染v.___________
5.环境n.___________
6.行星n.___________
7.地球；世界n._________8.种植v.植物n._________
9.部分n.__________
10.和平n._________
11.海；海洋n.__________
12.建筑；建造v.________
13.天空n.______________
1.参与；发挥作用___________ 3.在纸上____________
5.处于危险之中__________2.空余时间__________ 4.活到_____________
1.pollution n.→v.污染______________
2.peace n.→adj.和平的_____________
3.build v.→(过去式）______________ →n.建筑；建筑物_____________
Section B
1.公寓套房n.___________
2.太空；空间n._________
3.人的adj. 人n.__________
4.有危险的；不安全的adj.________
5.已经；早已adv.________
6.工厂n.__________
7.日本____________
8.相信；认为有可能v.__________
9.不同意；持不同意见；有分歧v.________
10.甚至；连；愈加adv.________
11.同意；赞成；应允v.________
12.形状；外形n._________
13.倒塌；跌倒；掉落v.&n.（美式）秋天n.____
14.在······里面adv.&prep.________15.可能存在或发生的；可能的adj.______
16.不可能存在或发生的；不可能的adj.____
17.一方（的意见、态度、立场）n._______
18.很可能；大概adv.______
19.在·····期间prep.______
20.假期；假日n._________
21.单词；词n.___________
1.太空站；宇宙空间站___________ 3.许多；大量_____________
5.寻找；寻求_____________
7.尽力做某事_____________
9.感到厌烦______________2.多次；反复地_______________ 4.突然倒下；跌倒；倒塌_________ 6.不同意某人的意见_____________ 8.在未来_________________
10.醒来______________
1.dangerous adj.→ n.危险____________ →n.安全_____________
→adj.安全的__________
2.factory n.→(复数）____________
3.Japan n.→n.日本人；日语adj.日本的_________
4.disagree v.→v.(反义词）同意；赞成；应允________
5.fall v.&n.→(过去式）___________
6.impossible adj.→ adj.(反义词）可能存在或发生的；可能的___________
7.probably adv.→ adj.可能的；大概的_____________
II.用括号内所给单词的适当形式填空。

1. There ________ (be)another cinema in the center ofthe city next year.
2. His father __________ (not be) back home tomorrow.
3. _____you ______ (teach) us Japanese next term?
4. Now,he _______(be) a student.Three years ago he ______(be) a pupil.Next term he _________ (be) in highschool.
5. There _________ (be) a class meeting next Friday and our teachers __________ (have) something to say.
6. David has _______ (little) money than Anna.
7. I think there is going to be less ___________(pollute)in the future.
8. There are _________ (few) cars in my hometown than in Beijing.
9. Look! How beautiful the blue ________ (sky) are!
10. The workers _____________(build) many tall buildings here next year.
11. Maybe there ___________(be) more space stations in the future.
12. One day people ___________（fly) to the Mars for vacation.
13. Yesterday Bill ________ (take) the train to Shanghai.
14. You are too fat. You should eat ________ (little).
15. My father ___________ (buy) a new house next month.
16. Now many robots look like ________ (human).
17. Don't run across the road when the traffic light is red. It's _________ (danger).
18. There are a lot of _________(factory) near my house.
19. It's __________(possible) to let him buy a new car,because he has little money.
20. Tony _______(fall) down and hurt himself yesterday.
III.用方框中所给单词的适当形式填空。

1.Everyone of us should protect(保护）the_______________.
2. The teacher said that the moon goes around the _______.
3. I think there will be more __________ because of more cars.
4. We plan to ________ more trees this year to make the park more beautiful.
5. The earth is a ________ around the sun.
6.She wants to be an __________when she grows up.
7.Linda _______ a letter to her mother last night.
8.I wish I can live on a _______ station one day.
9. Bob and Wang Lin __________ kites in the park next weekend.
10. Maybe people can go to other planets by_________.
IV.根据所给中文完成句子
1.人们将会活到200岁吗？
Will people _______________200 years old?
2.人人都应参与到拯救环境的行列中来。

Everyone should __________________ in saving the environment.
3.这种动物处于极大的危险之中。

This kind of animal is _______________.
4.未来会有更少的新鲜空气。

There will be less fresh air ______________.
5.将来，城市会更拥挤。

Cities ________________________ in the future.
6.老师反复告诉我们不要花太多时间玩游戏。

The teacher tells us not to spend too much timeplaying games _______________.
7.这个老人跌倒在街上，伤到了左腿。

The old man ____________ in the street and hurt his left leg.
8.今年春天，我们将在校园后面种植数百棵树木。

We will plant_____________trees behind our school this spring.
9.现在已经有机器人在工厂里干活了。

Today____________ already robots _________ infactories.
10.你赞同哪一方的意见？
Which side do you _____________?
V.根据句意及汉语提示填写单词。

1.Some kids are swimming in the _______(海），and some are playing on the beach.
2. Look! There are a lot of beautiful kites in the _______（天空）。

3.Their biggest dream is to live in ________(和平）．
4.What should we do to save the ________________(环境）？
5.We all know the moon goes round the __________(地球）.
6.They had to move __________(在·······里面）the house when it started to rain outside.
7.Although he's _________(已经）70 years old,he runs a company.
8.I __________(相信）she will win the competition.
9.-What's the _________(形状）of your table?
－It's round.
10.It's ___________(可能的）for us to find out the answer to the question.
VI.根据短文内容，用方框中所给词的正确形式填空，使短文完整、正确。

（每个词只能用一次，有两个多余词）
What will life be like in the future? Let's talk about it. There will be much 1. ______ trees and2._______ pollution. So the environment will be 3.___________.People won't 4.______money.
5. ___________ will be free. Kids won't go to school.They will study at home
6._______ computers. There will be all
7.________ of robots, and they will
8.________ to do dirty and hard work. So people will have more free time to
9._______. We can even travel 10.______the space station.
People began to make robots about a few11._______ years ago. In the past,some of the early ones 12._______ like animals or humans. However,they couldn't 13.______ and were pretty dumb(愚蠢的）．They worked like clocks and did the 14._________things over and over again. Now modern robots don't always look like people. Some are like big machines;others are nothing but long arms attached to boxy（箱子般四四方方的）bodies.15._________,modern robots are smart. Some can solve 16.___________on their own. Their brains are computers and their eyes are sensors(传感器）．Motors(发动机）help 17._________move. In the future,robots will learn from their mistakes more than they do now. They will be smarter. It's 18._______ that we will have robot shop assistants,robot house-hold workers, 19.______ robot factory workers. Robots will help people to do 20.________things.。