中考英语-完形填空之科普环保类及答案

(一)

How did we help to save our earth this week? Let me tell you.

First, my family tried to save electricity (电). We never left the lights 1 when leaving the room. We 2 the TV when nobody was watching it. Mum only used cold water in the washing machine. Second, we started recycling this week. We tried to write on 3 of our paper, but not just on one side. We also divided our rubbish into 4 bags for bottles, paper and food. Mum kept the plastic shopping bags from the supermarket to use them again as rubbish bags.

Third, my family started to save 5 . We stopped 6 long baths and had short showers (淋浴) 7 . We washed toilet with used water. Mum and dad used less water to do the washing. My sister and I didn't leave the tap (龙头) running when we brushed our teeth.

At last, mum and dad began to save gas (汽油). Mum used to 8 us to school, but now my sister and I started riding our bikes to school. It's hard work 9 exercise! This week dad and a few of the people in his company also started to go to work in one car and share the 10 . These are great ways to help protect our environment.

1. A. out B. on C. off D. behind 2. A. turned up B. turned on C. turned down D. turned off 3. A. any side B. all sides C. neither side D. both sides 4. A. large B. small C. different D. the same 5. A. electricity B. food C. water D. paper 6. A. to use B. making C. to have D. taking 7. A. again B. instead C. already D. too 8. A. drive B. order C. show D. carry 9. A. or B. but C. for D. and 10. A. pay B. value C. cost D. price

(二)

March 22nd is World Water Day. It started in 1993. It not only makes us think about the importance of water, but also calls on (号召) us to 1 and protect water. Today, we’re facing terrible water problems. Among them, wastewater problem is especially 2 . And the subject of World Water Day in 2017 is “wastewater”.

What is wastewater? It is used water. Usually, wastewater comes from homes, 3 , hospitals and so on. It is produced by different kinds of activities, including washing the machines, taking showers and using the kitchen. The rain also 4 wastewater when it is running down the street during a storm. No matter where it comes from, this kind of water is sure to have 5 harmful in it

__6__ must we treat (处理) wastewater? Wastewater has a big influence on our life. It causes both illness for us and pollution for the environment. We must care for our environment and our own + .

How can we treat wastewater? Different kinds of wastewater need different ways of treatment. Wastewater 8 homes can be reused. Then there will be 9 wastewater. Also, factory wastewater has to be cleaned 10 it goes back to nature. 1. A. drink B. save C. carry D. watch 2. A. easy B. popular C. small D. serious 3. A. factories B. lakes C. rivers D. seas

4. A. gets back B. hands in C. changes into D. picks up 5. A. nothing B. something C. nobody D. somebody 6. A. What B. Who C. Why D. How

7. A. work B. interest C. health D. business 8. A. on B. for C. with D. from 9. A. less B. more C. better D. worse 10. A. and B. whether C. after D. before

(三)

All living things on the earth need other living things to live with. Nothing lives 1 . Sometimes one living thing kills 2 . Each kind of life eats another kind of life 3 live, and together they form a food chain(食物链). Some food chains are simple, while others are not. But 4 food chains begin with the sun, and all food chains become 5 if one 1

of the links disappears.

All life needs sunlight to live on. But only plants can use 6 directly(直接地). They make food from sunlight, water, air and so on. Animals can only use the sun’s energy 7 it has been changed into food by plants. Some animals feed directly on plants. Others eat smaller animals. Meat-eating animals are only 8 plants indirectly. What about human beings? We are members of many food chains. We eat wheat, rice, vegetables, fruit and so on. We also eat meat and drink milk. But 9 often break up the food chains. They kill wild animals. They also make rivers, lakes and seas dirty. When these rivers, lakes and seas are polluted, the fish in them 10 be eaten. If people eat the fish, they will get strange diseases.

Each form of life is linked to all the others. Breaking the links puts all life in danger. 1. A. alone B. lonely C. together D. happily 2. A. other B. the other C. another D. the others 3. A. for B. so that C. and D. in order to 4. A. any B. all C. some D. most

5. A. better B. broken C. stronger D. nicer

6. A. moonlight B. laser light C. sunlight D. bright light 7. A. after B. before C. until D. by the time 8. A. making B. catching C. eating D. feeding 9. A. sunlight B. animals C. plants D. people 10. A. can B. cannot C. must D. needn’t

(四)

BEIJING-The sky is grey and the air smells strange. It's another day of smog.

On Saturday，heavy haze(霾)still covered north and east China. Highways were closed and 1 couldn't take off on time.

The smoggy weather affected the country' s land from north to south 2 Beijing，Hebei，Shandong，and 6 other provinces. People could only see clearly 3 than 50 meters in some areas.

Cities 4 Shanghai and Nanjing have been covered by the grey sky for the past several days. Many walkers in the street had to wear 5 . In the airport in Nanjing，more than 60 flights were canceled(取消)on Saturday 6 the haze, which also made schools stop 7 on Thursday and Friday in Nanjing. The office worker of Environmental Protection said earlier this week that there were several main reasons behind the widespread haze: unpleasant weather conditions making 8 difficult for smog to disappear, motor vehicle exhaust(尾气)，and coal use for winter heating.

To fight pollution，the Chinese government now plans to clean up the air by cutting coal use， 9 some factories，and removing 6 million old cars from the roads.

“We must face up to the facts,” said Yan Naiqiang, a professor of environmental science at Shanghai Jiao Tong University. “The treatment of smog will be a long fight. From now on，if we use buses or cars less and do 10 riding，we believe a clear sky is not a faraway dream.”

1. A. coaches B. trains C. flights D. double-deckers 2. A. include B. including C. includes D. included 3. A. less B. better C. farther D. nearer 4. A. in B. like C. around D. outside 5. A. hats B. gloves C. sunglasses D. masks 6. A. besides B. except C. because of D. for

7. A. classes B. rest C. work D. shopping 8. A. that B. this C. one D. it

9. A. close B. closing C. open D. opening 10. A. much B. more C. many D. most

(五)

A thousand years ago Hong Kong was covered by a thick forest. As more and more people came to 1 in Hong Kong, these trees were cut down and burnt. Now there is 2 forest left, though there are still some small areas covered with trees. We call these woods.

Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. They cut down the trees and 2

burnt them. They needed 6 to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. 7 did most of the wolves and tigers. Monkeys and many other animals soon 8 in the same way. You might think that there are no longer any animals in Hong Kong 9 in the zoos. But there are still about 36 different animals 10 there. One of the most interesting of Hong Kong’s animals is the barking deer. These are beautiful little animals 11 a rich brown coat and a white patch under the tail. They look like deer but they are much smaller. They are less than two feet 12 .They make a noise rather like a dog 13 .In Hong Kong the barking deer has only a real enemy— 14 .People hunt these little animals though it is illegal. There are now not many barking deer left. So it is important 15 people to protect wild animals. 1.A.work B.study C.live D.enjoy 2.A.many B.a few C.no D.not 3.A.other B.others C.the other D.another 4.A.people B.animals C.plants D.things 5.A.grew B.made C.got D.kept

6.A.fire B.hotness C.heat D.stoves (炉子) 7.A.So B.Such C.As D.Nor 8.A.lived B.died C.came D.left 9.A.besides B.except C.and D.or

10.A.live B.to live C.lived D.living 11.A.have B.without C.with D.get 12.A.high B.higher C.short D.shorter 13.A.shouting B.crying C.barking D.talking 14.A.tigers B.men C.wolves D.elephants 15.A.to B.for C.like D.of

(六)

A documentary about smog(雾霾) has become well-known across the country with over 100 million views in less than 24 hours. Under the Dome, the 1 documentary by Chai Jing, was shown on video-sharing websites in China on Feb 28. It has 2 pushed the public awareness (意识) about air pollution and 3 people to join in efforts to make a difference.

Showing a number of photos and videos, Chai examines how the pollution problem has become so 4 in the country and told us the project was inspired（启发）by lung(肺) illness of her new-born daughter. “I 5 all the windows. I started every day by checking the 6 pollution index(指数),” Chai said. Millions of other people are also doing the 7 things. While they stop there, Chai goes deeper. “I don’t want to live in this way. I need to find out where the smog comes from and what is going on.”

Over a year, she went to polluted areas to find the cause of smog, visited the US and the UK to learn about their 8 , and interviewed officials, scientists and the general public.

The film has led to national 9 after going popular online. Cheng Chen, a 22-year-old student from Beijing Foreign Studies University, found the documentary “very inspiring”. “I used to think it was not my duty to 10 air pollution–I don’t own a factory or a car,” said Cheng. “But Chai tells me we share the same fate since we breathe the same air and there is a lot I can do.” At the same time, experts remind moved viewers of the film’s limitation. So what do you think of it?

1. A. 103- second B. 103-minute C. 103-hour 2. A. slowly B. rapidly C. quietly 3. A. prevented B. influenced C. encouraged 4. A. serious B. important C. necessary 5. A. opened B. cleaned C. closed 6. A. rubbish B. water C. air

7. A. same B. right C. terrible 8. A. news B. experiences C. hobbies 9. A. agreement B. discussion C. development 10. A. deal with B. find out C. listen to

(七)

Are you interested in the moon? It looks so beautiful in the sky at night. People have looked at the moon and written poems about it for 1 years, but nobody expected to go there 2 1961 when Yuri Gagarin made the first manned space 3

flight.

Then the Americans decided 3 a man to the moon. Apollo 11 took off on 16 July, 1969. The moon is 238,900 miles 4 Earth and the journey took the astronauts about four 5 to get there. On 21 July, Neil Armstrong 6 on the moon and became the first man to walk on the moon. Armstrong took some 7 on the moon. They show people the moon and 8 man to walk on the moon, Buzz Aldrin.

There were six manned missions to the moon 9 1969 and 1972, and 12 people have walked on the moon. We've learnt 10 about the moon because of these missions. 11 , we know that there's no life there and 12 has ever lived on the moon. 13 some scientists think that people will live on the moon one day. 14 on the moon won't be easy. It will be a 15 and dangerous place to live. Would you like to live on the moon? ( ) 1. A. many thousand of B. many thousands of C. many thousands D. many thousand ( ) 2. A. in B. on C. until D. from ( ) 3. A. send B. to send C. sending D. sent

( )4. A. far B. away C. far from D. away from ( ) 5. A. hours B. days C. weeks D. years ( ) 6. A. landed B. land C. took off D. take off ( ) 7. A. stones B. rocks C. water D. photos ( ) 8. A. first B. second C. the first D. the second ( ) 9. A. between B. in C. among D. on ( ) 10. A. little B. few C. a few D. a lot

( ) 11. A. For example B. Such as C. Like D. in addition to ( ) 12. A. nothing B. something C. anything D. everything ( ) 13. A. So B. Because C. But D. Since ( ) 14. A. Study B. Life C. Work D. Rest ( ) 15. A. difficult B. easy C. interesting D. good

(八)

In China，a lot of food is wasted (浪费) every year and the waste food is enough for __1_ people. The food is wasted in restaurants, at home and in schools, etc．

In restaurants or at home，people often order or cook 2 food. But they can’t eat it up. When they go out of a restaurant, full and happy, they never look back 3 the unfinished food on the table again．Should Chinese consumers（消费者）feel 4 for the terrible waste?

In schools, we can often see a lot of students 5 food away after meals and they only eat the food they like． Everyone is supposed to have enough food to eat. However, in some places, the food is so little 6 a lot of people died from hunger．Although China has tried hard to 7 the problem of hunger over the past thirty years，the job is not finished yet．

Food is important to us all．We can’t live 8 food．So 9 is necessary for us to love food and try to eat up everything on our plates．When we eat in restaurants，we should pack up the leftovers（剩菜剩饭）．we also need to tell other people to stop 10 food．

( ) 1. A. 200 million B. 200 millions C. 200 million of D. 200millions ( ) 2. A. too many B. many too C. too much D. much too ( ) 3. A. in B. at C. on D. up ( ) 4. A. interested B. excited C. happy D. sorry

( ) 5. A. throw B. threw C. thrown D. to throw ( ) 6. A. which B. when C. where D. that ( ) 7. A. make B. deal C. solve D. fight ( ) 8. A. no B. without C. hasn’t D. haven’t ( ) 9. A. it B. he C. she D. they

( ) 10. A. waste B. to waste C. wasting D. to be wasted

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参

1、1. B

解析：这句话的意思是“我们离开房间时，我们从不让电灯开着。” 故答案选B。 2. D

解析：这句话的意思是“家里没有人看电视了，我们就把电视机关掉。”故答案选D。turn off关闭，关上。 3. D

解析：这句话的意思是“我们尽量在纸张的双面，正反面上写字，而不是在一面上。”故答案选D。 4. C

解析：这句话的意思是“我们用不同的袋子给垃圾分类，瓶子、纸张和食物废弃物。”故答案选C。 5. C

解析：这句话的意思是“我们家也节约用水。”从下文的bath, shower, … washed toilet with used water可提示答案应该选C。

6. D 解析：这句话的意思是“我们不再长时间泡澡，而只是短时间的冲澡。take long baths为固定搭配，本句意思是：不再长时间洗澡。故答案选D。

7. B 解析：这句话的意思是“我们不再长时间泡澡”，代替前者的是短时间的冲澡。instead意为“代替”。故答案选D。 8. A

解析：这句话的意思是“过去我妈妈开车送我们上学，但是现在我和妹妹都骑车上学了。”故答案选A。 9. B

解析：这句话的意思是“骑车上学很累，但却是锻炼。”此处为转折关系。故答案选B。 10. C

解析：这句话的意思是“我父亲和他公司的几个同事开始拼车上班，并且分担费用。”cost“费用”。故答案选C。 2、【短文大意】本文介绍污水的产生及对人的危害和处理，号召人们节约用水。考查学生对文章的整体综合理解能力和上下文逻辑推理的能力。

1. 【析】考查动词。根据大意介绍知道是节约和保护水资源，故选B。

2. 【析】考查形容词。从后一句污水是2017年的主题，因此知道是最严重的问题，故选D。 3. 【析】考查名词。从homes, hospitals知道是产生污水之地，因此是A，其它均不能。

4. 【析】考查动词短语，根据also知道是与前面相同的是下雨也产生污水，故选C。A是回来、收回，B是上交，D是拾起、支付、（开车）带人，均不合文意。

5. 【析】考查代词。污水是对人有伤害的，排除A和C，it是指污水，它里面应该是物质而不是人，故选B。 6. 【析】考查疑问词。根据后面的回答，均是原因，即为什么必须进行浅水处理？故选C。该句有主语和宾语，当然排除A和B。

7. 【析】考查名词。既然污水对人体与环境有危害，那么我们就应该关心环境与身体健康，故选C，其它均不合文意。

8. 【析】考查介词。家中的污水进行再次使用，故选D，这可以根据41空前知道答案。 9. 【析】考查形容词级。根据46题再次使用当然应该是减少了污水，故选A。

10. 【析】考查连词。工厂在排放污水前应该进行处理清洁，以减少对环境的污染，故选D。 3、1A 2C 3D 4B 5B 6C 7A 8C 9D 10B 4、1C 2B 3A 4B 5D 6C 7A 8D 9B 10B 5、1.C live in 表示“居住在……”。

2.C 承接上文，此处表示“没有森林”。 3.A other animals“其他的动物”。

4.C 由下文中They cut down the trees and burnt them.可知植物开始绝迹。 5.D keep此处表示“喂养”。 6.A 此处表示“用火取暖”。

7.A “so+助动词+名词”表示后者同样适合前者。 8.B died与上文disappeared相一致。 9.B except介词，“除……以外”。

10.D living...分词短语作定语，修饰animals。 11.C with...介词短语作后置定语。 12.A two feet high“两英尺高”。

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13.C 由空前的dog 可知此处应选barking，表示“叫、吠”。

14.B 由下文People hunt these little animals...可知人是这些鹿的敌人，故选B。

15.B “在It’s+形容词+for sb. to do sth.”结构中，动词不定式to protect wild animals作主语，it是形式主语。

6、1B 2B 3C 4A 5C 6C 7A 8B 9B 10A

7、1B 2C 3B 4D 5B 6A 7D 8D 9A 10D 11A 12A13C 14B 15A 8、1A 2C 3B 4D 5A 6D 7C 8B 9A 10C

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