2019中考英语总复习第一部分第17课时九全units7_8习题五四制有答案

第17课时九年级 Units 7～8

好题随堂演练

一、阅读理解

(2017·山东莱芜中考)

How d o you deal with plastic bags from the supermarket? Throw them away

or recycle them? How about eating them?

The bags are no harmful to the environment. Humans and animals can safely

eat them. Indian company EnviGreen has made a bag with natural materials.

It looks and feels just like plastic, but can be broken down(分解) easily.

Ashwath Hedge who set up the EnviGreen company spent four years doing experiments(实验) with 12 natural materials. They include potato, cor n, vegetable oil and banana. He made the materials

into liquid(液体) and used the liquid to make the bag.

Although the EnviGreen bag is more expensive than a common plastic bag, it has many advantages. According to the Wall Street Journal, it takes 1，000 years for common plastic bags to break down. But an EnviGreen bag can naturally break down in less than 180 days. It also breaks down in less

than a day in water, and in less than a minute in boiling water. Hedge was happy to show it

in his interview, he put an EnviGreen bag in water and ate it with a smile.

There are more than 15，000 tons of plastic waste in India every day. But only 9，000 tons are processed. In China, 3 billion plastic bags are used every day. Maybe the EnviGreen bag could be

a solution(解决方法) to the world problem of plastic pollution.

1．According to Paragraph 2, we can know the following EXCEPT ．

A．the EnviGreen bag can break down easily

B．the EnviGreen bag is made from natural materials

C．the EnviGreen bag can be eaten by humans and animals

D．the EnviGreen bag is a little bit harmful to the environment

2．The main idea of the t hird paragraph is “”．

A．What Hedge thinks of the new bag

B．How Hedge makes the EnviGreen bag

C．Who sets up the EnviGreen company

D．How long it takes Hedge to make the bag

3．The underlined sentence in Paragraph 4 shows that the EnviGreen bag ．

A．is safe and can break down quickly

B．is useful although it is more expensive

C．looks and feels like a common plastic bag

D．will be used more widely than a common bag

4．The EnviGreen bag breaks down fastest in ．

A．hot air B．cold water

C．boiling water D．natural air

5．From the last paragraph, we can infer(推断) ．

A．all of India's plastic waste is processed

B．India has the most plastic waste in the world

C．China produces more plastic waste than India

D．the EnviGreen bag may help solve the problem of plastic pollution

二、单词拼写与运用

1．(2018·江苏徐州模拟改编)We have to (取消) the sports meeting because of the hot weather. 2．(2018·江苏扬州树人学校二模)The (发现) of the new medicine has saved millions of lives across the world.

3．(2019·原创)David watched her car until it (消失) from view.

4．(2019·原创)I'm too thirsty. Give me two of water please.

B．根据句意，用括号内所给单词的正确形式填空。

5．(2019·预测)Junk food is (harm) to your health, so you'd better give it up.

6．(2019·原创)Now I can afford (buy) a new car for myself.

7．(2019·预测)I (oversleep) this morning because the alarm clock didn't go off.

8．(2019·原创)The experiment produced some (expect) results.

三、完成句子

1．(2017·山东烟台中考改编)《人民的名义》这本书非常受欢迎。这家书店的几千册书已经销售一空了。

The book In the Name of People is so popular that thousands of copies in the bookstore ．2．(2019·原创)爸爸在睡觉，把电视关掉。

Dad is sleeping. .

3．(2018·山东威海高新模拟)我们被要求保持教室清洁与安静。

4．(2019·原创)谢谢你用小汽车搭载了我一程。

四、动词填空

用括号内所给动词的正确形式填空，必要时可加情态动词或助动词。

(2017·山东威海中考)My best friend has two first names. One is Heather, and the other is Na-ri.

I 1. (never see) h er use the name Na-ri. But today, for the first time, she is writing a

letter with this name.

She 2. (bear) in South Korea and adopted by American parents when she was two years old. One day, she told me about her childhood. When she went out to dinner, some South Korean strangers

tried to talk to her in Korean. She didn't understand what they 3. (say), so she just looked at the m. She said that she still remembered how they looked at her. Their eyes seemed to say, “Poor girl. You are an aband oned child.” From that day, Heather tried to keep saying to herself that

she was American.

Two days ago, she received a letter from South Korea. The letter 4. (send)

to Na-ri. She was so surprised that she couldn't open the letter. So I did it for her. The letter

was written in Korean. I said, “Heather, you should ask someone 5. (read) this for you.

It was written in Korean.”　But she was silent.Yesterday, on the way home, I saw her 6. (cry)

on a bench near my house. “What is it, honey？” I said. She told me that her birth mother had

blood cancer, and the only cure for her illness might be Heather's blood. I asked how she knew this. Heather said she had learned Korean secretly. Crying hard, Heather only repeated, “What should

I do? What should I do？” I really had no answer.

This morning, Heather called me. “7. you 7. (be) with me when I write a letter

to South Korea？” I gladly went over to her house. Heather didn't seem to have slept at all. I

hugged her and told her everything would be okay. Now I8. (sit) in front of Heather watching her write a letter. She hasn't told me what she is writing, but I can guess. Heather is writing,

“Na-ri is coming, mother.”

五、任务型阅读

(2018·广西贵港港南二模)A new rubbish sorting system(分类系统) has been put into use in Zixinhuating Community in Hangzhou. Local people not only sort their rubbish, but also put QR

codes(二维码) on it.

In Hangzhou, every family is provided with three kinds of rubbish bins—the grey bin for “Recycling” like steel and glass, and the green bin for “green waste” such as grass and leaves and the red bin for harmful waste, like batteries(电池). On the streets, the bins are printed with pictures to tell people what kinds of rubbish that is allowed inside. It makes recycling quite easy.

“When the QR codes are seen, the bin will open by itself and I just throw the rubbish in it.

Then I will reward(得到奖赏) points to exchange for small gifts and even some money，”　one of the local people told r eporters. “It's really creative and encouraging.”

This smart system has also been carried out in 350 communities in Beijing. The capital of China has joined a list of cities on the country that take action to support rubbish sorting. For example, Shenzhen and Shanghai have made laws to punish people and organizations for not sorting rubbish

correctly.

China produces quite a lot of rubbish every year. Much of the rubbish is buried in soil(土壤) or burned without being sorted. Landfills(废弃物填埋场) take up a lot of land and have a risk of

polluting the soil and water nearby. And burning rubbish can produce harmful gases. Through rubbish sorting, we can reduce(减少) the use of landfills and air pollution.

What's more, rubbish sorting saves materials, which could bring economic advantages. For example, a ton of waste paper can be reused to make about 850 kg of paper, saving 17 trees and 50 percent

of water. Because of their advantages, some countries have developed successful sorting systems.

1．How m any k inds of rubbish bins are provided for every family in Zixinhuating Community in Hangzhou? 2．What can you put in the red bin according to the passage?

3．Does the city Shenzhen support rubbish sorting?

4．What are the advantages of rubbish sorting?

5．What's the passage mainly about?

六、书面表达

(2019·预测)为了加强环保意识，让中学生认识到保护环境的重要性，你将代表英语俱乐部向全校学生发出

“保持城市清洁”的倡议。请根据以下要点提示，写一份倡议书。

要点提示： 1.保护城市环境是我们的职责；

2．给出保护城市环境的建议(至少三条)；

3．发出号召。

要求：1.短文须包括所有要点提示，语句通顺，意思连贯，可适当发挥；

2．80～100词，开头和结尾已给出，不计入总词数；

3．文中不得出现个人真实姓名和校名。

Dear friends，

Thank you!

English Club

参考答案

一、DBACD

二、1.cancel 2.discovery 3.disappeared

4．bottles 5.harmful 6.to buy 7.overslept

8．unexpected

三、1.have already been sold out 2.Turn off the TV

3．We are asked to keep the classroom tidy and quiet.

4．Thank you for giving me a lift in your car.

四、1.have never seen 2.was born

3．were saying 4.was sent 5.to read

6．crying 7.Will; be/Are; going to be

8．am sitting

五、1.3./Three./Three kinds.

2．Harmful waste.

3．Yes./Yes, it does.

4．We can reduce the use of landfills and air pollution, and save materials.

5．An introduction of a new rubbish sorting system./It's about a new rubbish sorting system.

六、Dear friends，

The environment of our city is becoming worse and worse. It's our duty to keep it clean.

Firstly, walk or ride to school instead of driving a car. This can help reduce pollution greatly. Secondly, don't use plastic bags when you go shopping. Instead, you can use cloth bags. Because

plastic bags cause white pollution. Thirdly, we shouldn't throw litter everywhere. Put it in the

dustbin. Fourthly, if you get the chance, plant more trees and grass in our city every spring.

Let's take action now and make our city more beautiful!

Thank you!

English Club