初中英语仁爱科普版九年级上册Unit 2 Saving the earth.Topic 3 What can we do to protect the environment?综合训练题

Unit2 Topic3同步精练

一、单项选择

1．I like volleyball, ________ I don’t like football.

A．if B．so C．or D．but

2．This hat is nice, ________ it doesn’t look good on me.

A．but B．and C．so D．or

3．My book __________ my radio are on the sofa, __________ my schoolbag is not.

A．and; and B．but; but C．but; and D．and; but

4．—Tom, ________ you finish your homework in ten minutes?

—Yes, I can.

A．must B．should C．need D．can

5．I think the woman ________ be Miss Yang. She has gone to America.

A．can’t B．mustn’t C．needn’t D．shouldn’t

6．We promised to meet at 10 in the park last Sunday, but Bob didn’t ________ until 12.

A．put up B．show up C．stay up D．give up

7．I called Jim last night, ________ he didn’t answer the phone.

A．for B．and C．but D．or

8．—_________ I take photos here?

—Sorry, you can’t. It’s not allowed in the museum.

A．Must B．Need C．Can D．Will

9．—What ________ is your handbag made of?

—A kind of special paper. It looks very nice.

A．material B．style C．trade D．process

10．—Alex, come down to play football.

—I can’t. Mom said I ________ clean my bedroom before doing anything else.

A．had to B．will C．used to D．can

11．Students ________ be aware of how learning habits will influence their learning outcomes.

A．must B．should C．can D．may

12．If farmers ________ start planting rice in salty water, China’s food supply will surely rise.

A．can’t B．can C．mustn’t D．must

13．—Listen! Somebody is singing in the next room. Who ________ it be? Is it Amy?

—No, it ________ be her. She is at school now.

A．can; can’t B．may; won’t C．will; may not D．must; mustn’t

14．We will never see Kobe play another basketball game, ________we will always remember him.

A．because B．unless C．but D．if

15．—Could the book belong to Tina?

—No, it ________ belong to her. She hates science fictions.

A．could B．can C．mustn’t D．can’t

16．The landing of China’s rover (登陆车) Zhurong on Mars shows China has made great ________ in space exploration.

A．progress B．project C．product D．protection

17．I’d like to buy a house—modern, comfortable, and ________ in a quiet neighbourhood.

A．in all B．above all C．after all D．at all

18．Nowadays, people drive new energy cars to replace gas-powered cars.

A．instead B．instead of C．take the place of D．take place

19．—Kevin falls asleep in class every morning.

—He ________ be out late every night or maybe he works at night.

A．can B．need C．must D．should

20．Thanks to Mrs King, I’ve made much progress in English. No matter how difficult problems I met, she is always ________ with me .

A．perfect B．plastic C．professional D．patient

二、语法选择

UK physicist Isaac Newton once said, “Nature is pleased with simplicity and nature is no dummy.” Indeed, Mother Nature ____21____ provide almost everything human beings need if we follow her rules. ____22____ if we break the rules, she is likely to be cruel and punish us.

____23____ outbreak of the COVID-19 in China and some ____24____ countries at the beginning of this year is an example. According to Xinhua News Agency, the new coronavirus is similar ____25____ a virus found in a bat in 2017. And it was widely found on Huanan Seafood Market in Wuhan, Hubei province, where live wild animals ____26____.

Dr. Peter Daszak, president of the US-based health organization Ecohealth Alliance, said. “This outbreak is a lesson for us.”

In ancient times, people needed to depend on nature to survive so they ____27____ it in respect. For example, the American Indians believed ____28____ humans are part of nature and nature is part of humans. Chinese ancients always pursued the harmony between nature and human beings.

However, as human beings get more knowledge and make more advanced tools, people try to change and even control nature. They use more land ____29____ buildings, capture some wild and rare animals to meet their own needs. In this process, humans ____30____ lose contact with nature and even throw it out of ____31____. For example, cutting a large number of forests ____32____ carbon dioxide must build up in the atmosphere and it leads to global warming.

____33____ we don’t know for sure what first caused COVID-19 outbreak, it’s time for people to think about our relationship with our planet and everything ____34____ we’ve been given. After all, according to US poet Gary Snyder, “Nature is not the place to visit. It’s ____35____ home.”

21．A．need B．can C．must D．should

22．A．However B．And C．So D．But

23．A．An B．A C．The D．/

24．A．other B．another C．the other D．others

25．A．as B．with C．to D．in

26．A．sold B．are sold C．were sold D．being sold

27．A．held B．will hold C．hold D．have held

28．A．what B．that C．why D．which

29．A．to make B．making C．make D．made

30．A．gradual B．gradually C．more gradually D．most gradual

31．A．balances B．balanced C．balance D．balancer

32．A．mean B．meant C．is meaning D．means

33．A．Before B．When C．Unless D．Although

34．A．whose B．what C．who D．that

35．A．our B．us C．ours D．ourselves

三、阅读单选

                                （一）

Gaocheng, a village about 20 kilometers north of Hangzhou city, has 204 families and a population of 895. In June, 2020, the village started an activity to help its villagers develop the habit of sorting waste. In December, the village won a monthly competition (比赛) among over 20 villages. It setsa good example to the other villages now.

In front of each of those families now stand two dustbins, a green one for waste that goes smelly easily and a gray one for anything else. Every day after dinner, volunteers check whether the rubbish has been put into right bins. This makes the job easier for those who collect the rubbish the next earlv morning.

According to every family’s performance, volunteers give them a mark every day. Once a month families can change the total marks into things such as eggs and cooking oil.

One of the villagers, Li Rongchun, said that it was difficult to ask villagers to properly sort waste because most villagers had had bad habits for a long time. At first villagers considered sorting rubbish a waste of time, but over the time they have realized its importance and have become better at it. And most families perform well enough to be able to get the highest mark.

36．Gaocheng sets a good example to the others because ________.

A．it has a large population

B．it does well in sorting waste

C．it beat other villages in a competition in June

D．its villagers all have a habit of sorting waste

37．Which of the following should be put into the green bin?

A．Some bottles.  B．A plastic toothbrush.

C．Leaves of vegetables.  D．A broken doll.

38．Why do volunteers check rubbish bins every day?

A．To collect rubbish.

B．To find something useful.

C．To find out if there is rubbish in the bin.

D．To make sure that rubbish is sorted properly.

39．Villagers thought sorting rubbish was ________ at the beginning.

A．boring B．meaningful C．useless D．simple

40．What does the passage mainly talk about?

A．There are some environmental problems in villages.

B．Gaocheng has achieved success in going green.

C．Protecting the environment is important.

D．Sorting rubbish has lots of advantages.

                                   (二）

The world uses about a thousand million tops of water a day. Water is a human right(权力) and everyone should have their share. Yet more than 700 million people around the world have trouble getting clean, safe water.

Treating(处理) waste water is a good way to provide fresh water for us. And it also helps the environment by keeping waste out of rivers and oceans. 80% of waste water around the world is not treated at all, and it is running into oceans. But now we have got the technology to treat and reuse the waste water.

While 75% of our planet is covered with water, only about 2% is fresh water-that comes from rivers, lakes, ice and snow. The rest, 98% of the water, is in seas and oceans. It is too salty to drink. Then desalination businesses come in. More than 19,000 factories have been built around the world, mostly in coastal(沿海的，靠近海岸的) countries. They process(加工) more than 92 million tons of water every day. But the technology they use requires a lot of energy.

Scientists are working to create a less costly technology. They want to produce 20 times more clean water and make sure everyone has enough. But for now, the world still faces each day with not having enough water for everyone.

41．How many people have trouble in getting clean water around the world?

A．Under 10 million. B．Only 19 million. C．About 92 million. D．Over 700 million.

42．Treating waste water helps the environment by ________.

A．storing waste in ice and snow B．letting waste run into

C．keeping waste out of rivers and oceans D．ending waste to coastal countries

43．What does the underlined word “desalination” in Paragraph 3 mean?

A．远洋运输 B．潮汐发电 C．食盐销售 D．海水淡化

44．At present, the technology to process water ________.

A．needs much energy B．saves much money C．satisfies everyone D．causes pollution

45．What can we infer from the last paragraph?

A．Water should be a human right. B．The water problem is still serious.

C．Our planet is covered with water. D．Everyone has enough clean water.

四、语法填空

                                  （一）

阅读下面短文，在空白处按要求填入适当的单词或括号内单词的正确形式。每空1个单词。

Gala Village lies in Tibet. It is famous for its beautiful peach blossoms(桃花) in spring. A large number ____46____ (介词) tourists all over the country go there during March and April. They enjoy ____47____ (冠词) beautiful blossoms and the good environment. And the village serves the tourists well and tries to make ____48____ (they) feel at home.

The village is much ____49____ (good) than before. In the past, its people cared little about the environment. They made a living by ____50____ (cut) down trees. In 2011, the village decided to develop tourism. Some villagers (村民) were ___51___ (pick) out to provide tourist services. Those villagers went to receive training at two ____52____ (school) before they started working. Over the last ten years, as tourists get better travel experiences in Gala Village, its people have made more money ____53____ (连词) lived a better life.

Now, the villagers plant about 13. 3 hectares (公顷) of trees every ____54____ (year). They are doing all they can to make their hometown greener. They ____55____ (strong) agree that they should protect the environment while developing tourism.

                           （二）

阅读下列材料，在空白处填入恰当的内容。

A lot of people drink bottled water in the world. A water bottle offers great convenience. It can ____56____ (buy) almost anywhere, carried around for a while, and then thrown away.

The influence of bottled water on the environment, however, is very big. About 2.7 million tons of plastic is turned into bottles which are only used ____57____ (one) each year. This requires a lot of oil and water. It also produces greenhouse gases. Bottled water is often carried ____58____ long distances to reach people who buy it. This uses even more fossil fuels(燃料) and creates more pollution. Although the bottles can be recycled, only small parts of them are. The United States only ____59____ (recycle) about 23 percent. The rest are part of a growing waste problem.

Convenience isn’t the only reason for bottled water ____60____ (become) popular. Many people believe that it must be cleaner and healthier than tap water from public water systems. But this is not true. In developed countries such as the United States and some countries in Europe, laws about safe water are often ____61____ (strict) for tap water than for bottled water.

It may come as a surprise that nearly 40 percent of ____62____ water bottled in the United States starts from tap water. Before bottling, some companies filter(过滤) it, and they might add some things for taste. What’s more, bottled water can cost from 240 to 10,000 times more than tap water.

“Back to the tap” activities start around the world. In order to save money, use fewer resources, and create ____63____ (little) waste, they support using tap water and reusable bottles rather than bottled water. San Francisco and other cities across the United States no longer allow their government departments to buy bottled water. Cities ____64____ Canada, Australia, and the United Kingdom are considering similar decisions. Many bottled water ____65____ (company) are trying to improve, too. They have reduced the use of plastic in their bottles.

五、短文选词填空

阅读下面的短文，根据短文内容，从下面方框内所给11个动词中选择10个意义相符的词，必要时进行词形变化(可添加助动词或者情态动词)，填入空白处。

Can you imagine that we could build a beautiful city with rubbish? Maybe you will think it is unbelievable. However, it can be true! Nothing is a waste if we ____66____ a creative mind. Let me show you something about ____67____ rubbish. Years ago, tons of rubbish ____68____ in the streets, on the roads, near the buildings… here and there and many large cities became so ugly because of it. Nobody likes rubbish, but in fact, some rubbish can be used again. All of us want ____69____ the problem. We must do something to make use of rubbish. We ____70____ action from now on. In this way, some good things will not be wasted.

Do you often throw away things you don’t need any more? How can these things actually be put to good use? And whether you ____71____ about these or not before? For example, when a car get too old, it may not run anymore. But, we can use the metal of the car ____72____ something else.

If a bottle is empty, you ____73____ away as a waste. You don’t know bottle glass can be made into sand and used to build streets. Rubbish from food can be changed into fertilizer(肥料) to make plants ____74____ better. It is cheap and safe. And other rubbish can also be used to make building blocks. Now, people _____75_____ more and more machines for that.

Some day, people will watch films in a beautiful cinema which is built out of rubbish. Besides building and roads, cities may be made from rubbish. But so far, building beautiful cities made from rubbish is only a dream.

六、填写适当的句子补全对话

根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意义连贯、完整。

A: Hi, David! ____76____?

B: Hi, Henry! I’m doing my homework.

A: ____77____?

B: No, not yet, but very soon. What’s happening?

A: I find the park looks a little dirty. I think we should do something to make it more beautiful.

B: You’re right. ____78____?

A: Good idea!

B: Why not ask Tom to go with us?

A: He can’t. ____79____.

B: Oh, then let’s go to do it right now.

A: OK! But your homework?

B: It doesn’t matter. ____80____.

七、材料作文

假设你是某“学生”，昨天在街上乱丢垃圾，被环卫人员发现并被告知要注意环保。请以此事为题材写一篇记叙文，略谈自己对这件事的感想，并就如何保护环境发表四点看法。

参考词汇： from somewhere, dustman(环卫人员), feel shameful(羞耻), realize(意识到)

注意事项：

1、包含所提示的信息，可适当发挥；开头已给出，不计入总词数；

2、意思清楚，表达通顺，行文连贯，书写规范，词数 80 左右；

3、请勿在文中使用真实的姓名、校名及地名。

Yesterday when I was walking on the street, I threw some rubbish about. Just as I was leaving, I heard…._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 

参考答案

1--10DADDA BCCAA 11--20BBACD ABCCD 21--30BDCAC CABAB

31--40CDDDA BCDCB 41--45DCDAB

46．of    47．the    48．them    49．better    50．cutting    

51．picked    52．schools    53．and    54．year    55．strongly

56．be bought    57．once    58．for    59．recycles    60．to become    

61．stricter    62．the    63．less    64．in    65．companies

66．have    67．reusing    68．was seen    69．to solve    70．should take   

71．have thought    72．to make    73．will throw##may throw    74．grow    75．are designing

76．What are you doing    77．Haven’t you finished it yet   

78．Shall we go to collect the rubbish there    79．He has gone to visit his grandparents 

 80．I’ll do it this evening

七、材料作文

例文

Yesterday when I was walking on the street, I threw some rubbish about. Just as I was leaving, I heard someone shouting at me from somewhere. I found he was a dustman. He told me to protect the environment. I felt very shameful. I realized I have done something wrong. I think this city is our home. It is our duty to protect the environment.

As a student, I think we shouldn’t throw about the rubbish. We should reuse water and recycle used paper and plastic bags. We should turn off the electricity when we leave the room.

Please love our environment from now on.