Unit 13 We're trying to save the earth!单元自测(word版含答案)

Unit 13单元自测-2021-2022学年人教新目标英语九年级全册
(时间：60分钟)
一、单项选择。(20分)
( )1.A new bridge is _ now.
A. building B. being built C. have built D. going to built
( )2.I_ my parents at the end of every month.I am sure I will get one again from them before May Day.
A. hear B. hear from C. hear of D. hear for
( )3. She found ___ very difficult _English.
A. it；to learn B. himself；leaming C. it；to learn from D. that；learn
( )4. They _ the old cinema to build a new shopping mall.
A. set up B. made up C. pulled down D. put down
( )5. This bike is made _ metal and it's made_ Shanghai.
A. of jof B. in；in C. of；in D. in；of
( )6. There __a lot of tigers there，but now they are endangered.
A. were used B. used to C. used to be D. used to have
( )7. To make our city more beautiful，rubbish_ into the river.
needn't be thrown B. mustn't be thrown
C. can't throw D. may not throw
( )8.—I feel tired and sleepy.
一Why not stop _ for a while
A. rest B. to rest C. resting D. rested
( )9. Nobody agrees _ you.
A. to B. with C. for D. at
( ) 10. He's trying his best _ the work as early as possible.
A. finish B. finishes C. finishing D. to finish
二、完形填空。(20分)
The earth is our home. We must take care of it. Life today is easier than it was 1______years ago，but it has brought some new problems. One of the biggest problems is pollution (污染). We can see it，smell it，drink it and even hear it. ....
Man has polluted the 2______. The more people，the more pollution，Many years ago，the problem was not so serious because there were not so 3______ people. When the land was used up(用光) or the river was not clean in a place，man went to 4______ place. Now man is slowly polluting the whole world.
5______ pollution is still the most serious，it's bad for 6______things in the world.
Many countries don't let people burn(燃烧)7______ for air in houses and factories in the city. Pollution by SO，is now the most dangerous kind of air pollution. It's caused by heavy traffic. People say it's 8______to ride bikes. When you are riding，there is no pollution. But even in developed countries，most people don't go to work by bike.
It's not because bikes are expensive or people are tired if they ride to work. It's because the number of cars on the roads becomes larger. So more people 9______ their bikes and go to work by car，then things are getting worse and worse. We should have special(特别的) roads only for bikes and make it 10______ difficult and expensive for drivers to take their cars into the city that they will go back to using their bikes.
( )1.A. hundred B. hundreds of C. hundred of D. hundreds
( )2.A. star B. moon C. earth D. sun
( )3.A. lot B.a little C. many D. much
( )4.A. others B. the others C. the other D. another
( )5.A. Air B. Noise C. Water D. Food
( )6.A. life B. live C. living D. lives
( )7.A. anything bad B. bad something
C. something good D. good something
( )8.A. least B. best C. most D. worst
( )9.A. put on B. look at C. put away D. look up
( ) 10.A. quite B. such C. very D. so
三、阅读理解。(15分)
Why do we need to throw less away There are two reasons. One is that some resources are nonrenewable(不可再生的). That means there is only a certain amount of that resource in the world. One example of this is oil. When we use up all the oil in the world，there will be no more.
There is another reason for throwing less away. All of our trash has to be put into somewhere. Often，it is put into garbage dumps(垃圾场). Much of that trash will be there for hundreds of years. The dumps will be filled up with all this trash.
There are three ways to cut down on trash.
One way is to recycle. When you recycle something，it means it is made into another shape and used again. Old newspaper may become paper bags.A glass jar can be melled (熔化) and made into a bottle.
Another way to cut down on trash is to reuse things. You can wash and use again a bottle that can hold mustard(芥末)酱) or something else.
The third way to cut down on trash is to reduce the amount of trash you make，stop buying things that you don't need in the first place. They reduce the amount of the earth's resources.
( )1. How many reasons do we need to throw less away
A. Three.B. Five.C. Two.D. Four.
( )2. When you reuse something，it means _.
A. it is made into another shape and used again
B. it is used again
C. it isn't used any more
D. it isn't used in the same way
( )3. All the ways of cutting down on trash in the passage are to _.
A. recycle and reuse things
B. recycle and reduce the amount of trash you make
C. reuse things，recycle and reduce the amount of trash you make
D. reuse things，reduce the amount of trash you make
( )4. If a broken plastic box is changed into a plasticruler，the way is to _.
A. recover B. reuse C. reduce D. recycle
( )5. The underlined word“reduce”in the last paragraph means __.
A.还原B.减少C.增加D.循环
四、词汇运用。(15分)
A)根据句意及首字母提示补全单词。
1. The discarded paper can be used by r__.
2. Do you a___ with me
3.T__ the problem was very difficult，they didn't give up and succeeded in the end.
4. Can you a_ to buy the house I's quite expensive.
5.-What's your secret of success
-Our a____ is team spirit.
B)用所给词的适当形式填空。
6. You should stop __(worry) about it.
7. He is an __(inspire) to everyone.
8. This is an __(usual) story I have heard of.
9.I don't know what ___(do) next.
10. Mother _(be)a teacher for 20 years.
五、根据汉语提示完成下列句子。(10分)
1.这些酒是由葡萄酿造的。
The wine is ____ grapes.
2.洗头的时候最好关掉淋浴器。
You’d better ______when you wash your hair.
3.我正在尽力成为学校篮球队的一员。
I_______a member of the school basketball team.
4.有些湖泊已经被污染了。
Some of the lakes ____.
5.他以坦率而著称。
He was _ his frankness.
六、书面表达。(20分)
全世界的环境问题正变得越来越严重。假设你是李明，请你根据漫画内容和下面要求给China Daily写一封信反映这一情况，并提出保护环境的建议。
水资源区
注意：1.信的开头与结尾已经给出，不计算在总词数内。
2.词数要求：80左右。
提示词：人口膨胀population expansion；过度开发over development
Dear editor，
Environment problems are becoming more and more serious all over the world，____________________________________________
__________________________________________________________
__________________________________________________________
__________________________________________________________
Yours，
Li Ming
Unit13单元自测参考答案
一、1~5BBACC 6~10CBBBD
二、1~5BCCDA 6~10CABCD
三、1~5CBCDB
四、1. recycling 2. agree 3. Though 4. afford
5. advantage 6. worrying 7. inspiration 8. unusual
9. to do 10. has been
五、1. made from 2 turn off the shower
3. am trying to become 4. have been/become polluted
5. known for
六、Dear editor，
Environment problems are becoming more and more serious all over the world.
With the development of industry and agriculture，cars make great noise and give off harmful gas. Because of population expansion and over development，resources have become less and less. Trees on the hills have been cut down，and waste water is being poured into rivers. The balance of the earth is changing.
We must face the bad situation and take actions to solve our environment problems.I hope that we can bring back a healthful environment.
Yours，
Li Ming