Module 2 Environmental problems Unit3The environment 单元测试(含答案解析）

Unit3The environment 单元试题
I. 请你从每小题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1. The weather here is __________ .
A. warmer and warmer B. more warm and warm 21世纪教育网版权所有
C. more warmer and warmer D. more and more warm
2. He is a person _________ in the library.
A.who works B.who work C. that work D.who are
3. You can learn English _____ reading aloud.
A. with B. by C. of D. in
4. In the talent show, I performed well and Ann did even________.
A. well B. better C. more D. worse
5. I have _________ work to do.
A. mountain of B. mountain C. mountains of D. a mountain
6. Please ________ the light when you leave.
A. turn on B. turn up C. turn down D. turn off21·世纪*教育网
7. Many animals are____. Please protect them.
A. danger B. in danger C. in dangerous D. dangerous
8. There are __________ many people in the supermarket(超市)on Sundays.
A. such B. so C. so that D. such that
9. Windy days make me ________. I don’t like them.
A. happy B. Happily C. unhappy D. unhappily21*cnjy*com
10. My bike is different _________ yours.
A. off B. from C. of D. for
11. —What?do?you?often?do?at?weekends??
?—I?often?_________?my?grandparents.??
A.?visit? B.?visited? C.?have?visited? D.?will?visit?
12. Thanks for your invitation, but I’m so sorry I can’t go. I need to ______ my baby at home.
?A. take away???????B. take off????????????C. take care of???????D. take out of
13. . By the time I locked the door, I realized I ____my keys at home.
?A. had repaired????B. had changed????C. had forgotten????D. had left
14. A lot of foreigners ______ familiar with the famous places if interest in China.
A. am????B. is???????C .are????D. be
15. Why are you worried?
—I’m expecting a call from my daughter. She????????????New for three days.【来源：21cnj*y.co*m】
A. has gone to????????B. has been to????????C. has been in??????????????D. has come in
II. 完形填空。
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. We can see it, smell it, drink it and even????2??it. Man has polluted the??????3??. The more people, the more pollution.Many years ago, the problem was not so serious because there were not so???4???people. When the land was used up, or the river was not clean in a place, man went to???5???place. Now man is slowly polluting the whole world
???6???pollution is still the most serious. It’s bad for???7???things in the world. Many countries don’t let people burn???8???for air in houses and factories in the city. Pollution by SO2 is now the most dangerous kind of???9???pollution. It’s caused by heavy traffic. People say it’s???10???to ride bikes. When you are???11???, there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not??12???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??13????their bikes and go to work by cars,?then things are getting????14??. We should have special roads only for bikes and make it??15????difficult and expensive for drivers to take their cars into the city that they will go back to use their bikes.?
1. A.?hundreds?????????B.?hundreds?of????????C.?hundred?of????????D.?hundred?
2.?A. listen B. listen to B. hear of D. hear
3. A.?moon???B.?star??????C.?earth????????D.?sun?
4.?A.?lot???????B.?little?????????C.?many?????D.?much
5.?A.?others????????????B.?the?others????????C.?the?other??????????D.?another??
6.?A.?Air??????B.?Food???C.?Water?????D.?Noise?
7.?A.?life????B.?live?????C.?living?????D.?lives?
8.?A.?something?bad?????B.?bad?something????C.?something?good????D.?good?something??
9.?A. water B. air C. noise D. white
10. A.?least????B.?best??????C.?most??????D.?worst?
11. A. driving B. biked C. riding D. ridded
12. A. why B. because C. what D. how
13.?A.?put?on????????????B.?look?at???????????C.?put?away??????????D.?look?up??
14. A. better and better B. more and more C. worse and worse D. bnigger and bigger
15.?A.?quite????B.?such???????C.?very????????D.?so
III. 情景交际
A: Hi, Jenny! What’s your favorite food?
B: Pork.
A: Pork? __________
B: Really?
A: ________. About 158 pigs from nine farms in China’s Henan Province have been contaminated(污染)21·cn·jy·com
B: What’s the “lean meat powder”?
A: ________________________
B: What does the polluted pork make people feel?
A: _________________________
B: ________________________
A: About 2,000 tons of pork and pork products were stopped to sell.21cnjy.com
B: Great!
IV. 阅读理解
阅读下列短文，从每小题所给的A、B、C、D四个选项中，选出一个最佳选项。
A
Do you still get free plastic bags from the supermarkets? Things have changed.
China has banned（禁止）free plastic bags at shops and supermarkets，and people have to pay for using plastic bags. The rule started on June 1, 2008. It came because our country tried to make litter less. Making super-thin（超薄）plastic bags has also been banned.www.21-cn-jy.com
The Chinese once used about 3,000,000,000 plastic shopping bags a day，and they have caused pollution of the environment (环境污染). The bags have become a main cause of plastic pollution because they are easy to break and people throw them away here and there. So the Chinese people are encouraged to bring their own bags for shopping.【来源：21·世纪·教育·网】
What kind of shopping bag is the best to bring? Some students in Chongqing have a good idea. They make their own shopping bags. They use old clothes to make cloth bags（布袋），and send them to their parents as presents. They also ask their parents and friends to use cloth bags instead of plastic ones. They think it is their duty to protect（保护）the environment.
1. People in China have to_______ now.
A. throw plastic bags here and there
B. collect plastic bags in the street
C. pay for using plastic bags at shops and supermarkets21教育网
D. use free plastic bags at shops and supermarkets
2. China made this rule because plastic bags were bad for the_______.
A. environment B. litter
C. shops D. supermarkets
3. The Chinese people are encouraged to bring _______for shopping.
A.no bags B. free plastic bags
C. their own bags D. super-thin plastic bags
4. Some students in Chongqing _______.
A. ask their parents to make cloth bags
B. make cloth bags themselves
C. pick up plastic bags everywhere
D. buy cloth bags for their parents
5.What’s the main idea of this article (文章)?
A. Making super-thin plastic bags has been banned in China.
B. The bags have become a main cause of plastic pollution.
C. Some students in Chongqing begin to make their own shopping bags.
D. To protect the environment,free plastic bags have been banned in China.
B
1970 was “World Conservation(保护) Year”. The United Nations wanted everyone to know that the world is at risk(危险).They hoped that people would do something quickly to conserve nature.2·1·c·n·j·y
Here is one example of the problem. At one time there were 1,300 plants, trees and flowers in Holland, but now only 860 are existing. The others have been destroyed by modern man and his technology.www-2-1-cnjy-com
Here is another example. In 1620, about half the USA was covered by forests. In 1850, about a third was covered by forests. Today the forests have almost gone. A lot of good land has gone with them, leaving only sand. 2-1-c-n-j-y
Today too many trees are still being cut down.We’re changing the earth, the air and water. We can’t live without these things. If we go on like this, we shall destroy ourselves. A lot of people know that conservation is necessary. Many things have been done to save our world. For example, people plant more and more trees on the hills. In a small town in the USA a large group of girls cleaned the banks of 11 kilometers of their river. Young people may hear about conservation through a record by the name of NO ONE’S GOING TO CHANGE OUR WORLD. It was made by Scales, Cliff Richard and other singers. The money from it will help to conserve wild plants and animals. In China, a new Great Wall has been built across the northern part of the country to stop the sand from moving towards the rich farmland in the south.
1.What year was 1970?
______________________________________________________________
2.What did the United Nations hope ?
______________________________________________________________
3. How much land in the USA is covered by forests in 1850?
______________________________________________________________
4.Can you give us an example that people have done to save our world?
______________________________________________________________
5.What has a new Great Wall been built for?
______________________________________________________________
Ⅴ. 短文填空。
阅读短文，然后从方框中选出可以填入文中空白出的单词。
useful protect yourself thrown are
recycling neighborhood duty already
It’s our ___1___ to keep our environment clean and tidy. You might ask __2__,“Have I ever picked up some rubbish and 3 it into a dustbin? Have I ever collected waste paper or bottles for 4 ?Have I ever planted any trees or flowers in or near my 5 ?”If your answers __6____ “Yes”, it means that you have 7 done something 8 to improve the environment. If everyone does something to 9 the environment, the world will become more and more beautiful.
Ⅵ.书面表达。
我国许多地区都处于严重缺水状态，如何保护好清洁水源？人们应该怎样节约用水？是我们面临的巨大挑战。根据下面的提示，写一篇70词左右的短文。
要求：1.语言表达正确；
2.包括以下要点；
3.可以适当发挥。
要点提示
参考词汇
益处：水的重要性；生活离不开水
important, can’t live
存在的问题：浪费水严重；水污染严重
less water, don’t care of,water pollution
建议：节约用水；保护水资源
save water, take action to
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 21*cnjy*com
Unit3 单元试题
1. A 句意：这儿的天气越来越温暖了。“比较级 + and + 比较级”结构表示“越来越……”，而warm的比较级为warmer，而不是more warm，故“越来越温暖”为warmer and warmer。
2. A 先行词person指人，因此用that或who引导定语从句，关系代词在句中作主语时，从句谓语动词的单复数形式由先行词确定。person表示单数概念,因此谓语动词用单数。故选A。21教育名师原创作品
3.B with意为“用；和……在一起”；by表示方式，意为“通过；凭借”；of意为“属于……的”；in意为“在……里；用”。句意：你可以通过朗读学英语。
4. B 考查形容词比较级的用法。根据and可知是并列关系。句意：在才艺展示会上，我表演得很好，安表演得更好。even “甚至；更”修饰比较级。better 是副词well的比较级形式。
5.C 句意：我有一大堆工作要做。mountains of意为“许多；大量”，既可以修饰不可数名词，又可以修饰可数名词复数，与a mountain of同义。故选C。
6.D turn on“打开”；turn up“调大”；turn down“调小”；turn off“关上”。句意：当你离开时请关上电灯。
7.B 由后句“请保护它们”可知前句为“很多动物处于危险中”。in danger是固定短语，意为“在危险中”。故选B。
8.B such修饰名词 ，但名词前有many、much、few、 little等修饰词时，用so不用such。故应选B。
9.C make后可接形容词作宾语补足语，故排除B、D项；由后句“我不喜欢它们”可推知“刮风天让我不高兴”。故选C。
10.B be different from意为“与……不同”，是固定短语。句意：我的自行车与你的不同。
11.A考查动词的时态。句意为：——周末你常常做什么？——我常常看望我的爷爷奶奶。A项是一般现在时；B项是一般过去时；C项是现在完成时；D项是一般将来时。由often可知，该动作是经常性的行为，因此要用一般现在时。故选A。?
12.C考查动词短语的辨析。句意：谢谢您的邀请，但很抱歉我不能去。我需要在家照看孩子。take care of意为“照看；照料”符合句意。而take away“带走”；take off“脱下；起飞”；take out of“从……取出”均与句意不符
13.D?本题重点考查forget?与leave作“忘记”讲时的区别，forget:忘记事件，leave:忘记实物。本题是说：到我锁上门的时候，我意识到我把钥匙忘在屋了。所以应选D。同学们可以这样记忆这两个词的用法区别：forget真特殊，一接地状变leave。
14. C考查动词be的用法?主语foreigners是复数，因此用are
15. A本题考查动词时态的用法。has gone to去某地未返回；has been to曾经去过某地；has been in呆在某地；has come in已进来。由答语前半句“我正期待我女儿来的电话”可知她去纽约还未回来，故选A。
II. 1. 考查数词及语境理解。表示整百时hundred不用复数，也不跟of连用，但表示概数时，hundred必须用复数，并且跟of连用。数百年前hundreds of years ago是一固定用法，所以选B。2. 考查动词及语境理解。?listen?听，是一个非及物动词，常与?to??搭配使用?，强调听的动作过程；hear?of??听到，听说；hear 听，听见，是一个及物动词，强调听的结果。根据We?can?see?it,?smell?it,?drink?it?and推知选D3. 考查名词及语境理解。Moon月球；star?星；earth??地球；sun 太阳。结合句意人类已污染了地球可知选C。4.考查形容词及语境理解lot?很多；little??很少，几乎没有；many??许多，修饰可数名词复数；much 许多，修饰不可数名词。根据上句The?more?people,?the?more?pollution.（人越多，污染越多）可知本句句意为：许多年前，这问题不严重是因为没有如此多的人，people是复数名词，所以选C。5. 考查代词及语境理解。others?其他的，泛指；the?others?其他的，特指；the?other??另一，指两者当中的另一者；another另一，指多数当中的另一者。根据上句When the land was used up, the river was not clean in a place,（当土地被用光，那地方的河流不干净时）知本句句意为：人们就去了另一个地方，所以选D。6. 考查名词及语境理解。?Air??空气；Food?食物；?Water?水；Noise噪音。跳读知句意：现在，人类正在慢慢地污染整个世界，空气污染仍然是最严重的，所以选A。7. 考查名词及语境理解。life?生活，复数为lives；live?居住，现在分词为?living??，第三人称单数为lives 。living things生物，是一固定说法，所以选C。8. 考查不定代词及语境理解。something?某事，某物；bad?坏的； good??好的；形容词修饰复合不定代词要放在后面。跳读知句意：许多国家不允许人们燃烧废物，所以选A。9. 考查名词及语境理解。Water水；air?空气；noise?噪音；?white白色，白色的。根据常识二氧化硫污染是最危险的空气污染可知选 B。10. 考查形容词及语境理解least?最少的；?best??最好的；most?最多的；worst?最坏的。跳读知句意：人们说最好骑自行车，所以选 B。11. 考查动词及语境理解。驾驶汽车用drive，骑自行车用ride。跳读知句意：人们骑自行车，没有污染。个和前面的are可知选 C。12. 考查疑问词及语境理解why?为什么；because??因为；?what??什么；how?怎么。根据句意这不是因为自行车贵，可知选 B。13. 考查动词短语及语境理解put?on??穿，戴；look?at?看；?put?away?收起，放好；?look?up向上看，在字典参考书中查找。根据前句It’s?because?the?number?of?cars?on?the?roads?becomes?larger.（这是因为道路上的汽车数量变大）?知本句意为更多的人收起他们的自行车而开车去工作，所以选C。14.考查形容词及语境理解。better?and?better?越来越好；?more?and?more??
越来越多；worse?and?worse?越来越坏；?
bigger?and?bigger 越来越大。根据前句more?people? put away their?bikes?and?go?
to?work?by?cars（更多的人收起他们的自行车而开车去工作）知,本句句意为，情况变得越来越糟，所以选C。15. 考查副词及语境理解。quite??很，非常；such?如此，常用在名词前；very?非常，很；?so如此，常用在形容词或副词前。Such…that，so..that，都译为如此…以致，由于difficult为形容词，故用so。所以选 D。
III. A D E B C
IV. A
1. C 由第二段中的“China has banned…have to pay for using plastic bags.”可知答案为C。
2. A 由第三段可知中国制订这项法规是因为塑料袋对环境有害。
3. C 由第三段的最后一句话可知答案为C
4. B 由第四段可知“重庆的一些学生自己制作布袋”。
5. D 本文的主题应是：为了保护环境，免费的塑料袋在中国已被禁止。
B
1. It was “World Conservation Year”.
2. They hoped that people would do something quickly to conserve nature.
3. In 1850, about a third was covered by forests.
4. People have planted more and more trees on the hills.(言之有理即可)【版权所有：21教育】
5. It has been built to stop the sand from moving towards the rich farmland in the south.
Ⅴ. 1. duty 2. yourself 3. thrown
4. recycling 5. neighborhood 6. are
7. already 8. useful 9. protect
Ⅵ. One possible version:
Water is very important to people. We can’t live without water. There is less and less clean water on the earth. But some people don’t seem to care of that. They waste a lot of water. They pour dirty water into rivers, lakes and pollute them. They throw rubbish into them, too. Water pollution is a serious problem now. We must take action to stop the pollution and save water. We must protect the water as well as find ways to reuse it. If we don’t, the last drop of water will be a tear-drop.
现在的环境变得越来越差。环境问题影响人们的工作，学习，生活，而我们的工作，生活，生产又使环境污染越来越严重……?如何保护我们的环境??请以
“How?to?Protect?Our?Environment??”为题写一篇短文。
提示：1.?水污染和大气污染越来越严重；???????
2.?森林被破坏和砍伐；???????
3.?白色垃圾随处可见。?
????要求：如何改善/保护环境？至少3-4个方面，80词左右。?
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【出处：21教育名师】
???One possible version:
??????????How?to?Protect?Our?Environment??
The?environmental?pollution?is?more?and?more?serious?today.?We?nearly?have?to?clean?water?to?drink?because?of?water?pollution.?And?when?trees?are?cut?down,?some?animals?disappear.There?is?more?and?more?dirty?smoke?in?the?airPeople’s?health?has?been?greatly?affected?by?air,?noise?and?water?pollution.?Many?people?died?of?diseases.?In?order?to?live?a?better?life,?it?is?time?for?us?to?protect?our?world.?
Firstly,?we?shouldn’t?throw?away?rubbish?
everywhere.?And?we?should?recycle,?reduce?and?reuse?things,?for?this?saves?money?and?reduces?pollution.?Use?things?for?as?long?as?possible.?Don’t?use?plastic?bags.?Also,?we?must?plant?more?trees?and?stop?people?cutting?them.?We?hope?our?world?is?more?and?more?beautiful.