牛津译林版八年级下册Unit 8 A green world Period 4 Grammar课时作业(含答案)

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名称 牛津译林版八年级下册Unit 8 A green world Period 4 Grammar课时作业(含答案)
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科目 英语
更新时间 2022-10-18 11:16:50

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 [Unit 8 Period 4 Grammar]
Ⅰ.根据句意,用括号中所给单词的正确形式填空
1.(2022宿迁)My hometown is greener now. More and more trees     (plant) every spring.
2.(2022盐城模拟)Don’t throw the bottles and paper away. They can     (recycle).
3.I believe that the 5G network     (use) all over the world in the near future.
4.Lots of money     (donate) to the charity after the performance tomorrow.
5.Tom as well as his wife     (invite) to the party yesterday.
Ⅱ.将下列句子改为被动语态
6.We will solve the problem in two weeks.
The problem will          by us in two weeks.
7.(2022连云港改编) The government will build three new schools in my hometown next year.
Three new schools               by the government in my hometown next year.
8.He is going to take his students to the park tomorrow.
His students are going to               the park          tomorrow.
9.We often see her play basketball after school.
She                    play basketball          after school.
Ⅲ.单项选择
(  )10.—The third YOG     in 2020 in Argentina.
—Yes. Many sports and cultural events     at the same time.
A.hold; took place
B.was held; were taken place
C.hold; were taken place
D.was held; took place
(  )11.In our English class, many chances     to students to show themselves.
A.offer B.are offered C.offered D.are offering
(  )12.—This maths problem     in half an hour.
—Don’t worry. Mr Wang is good at Maths. He can make it.
A.is working out B.would work out
C.should be worked out D.has worked out
(  )13.More spelling mistakes     and corrected if you go over the paper for the second time.
A.are found B.have been found
C.will be found D.were found
(  )14.(2022淮安模拟)—When should I hand in my test papers
—Your papers must     as soon as the bell     .
A.hand in; rings B.hand in; be rung
C.be handed in; be rung D.be handed in; rings
Ⅳ.根据所给中文意思,用英语完成下列各句
15.如果人们继续污染环境,更多的生物将会被杀死。
If people keep polluting the environment,         are going         .
16.一些关于怎样保护环境的方法将在明天被讨论。
Some ways about         the environment         tomorrow.
17.和人们一样,动物们也受污染的危害。
         people, animals         pollution.
18.这些书在陈列之前会被分类。
These books         different groups before they         .
Ⅴ.(2022泸州改编)任务型阅读
Boyan Slat has been dreaming of cleaning up the world’s oceans for a long time.
In 2010, he went on a diving(潜水) vacation in Greece and was shocked. “I saw more plastic bags than fish in the water,” he said.
From then on, Slat began to pay more attention to ocean pollution. He decided to give up higher education and set up the Ocean Cleanup, a non-government organization. Its purpose is to clean up ocean rubbish. He has set up the world’s first ocean clean-up system(系统) with his team.
Every year, over 8 million tons of plastic end up in our ocean, and it can take up to 500 years to break down. In 2020, the World Economic Forum predicted that the weight of ocean plastic would match that of all the fish in our ocean by 2050.Sea animals easily get caught in plastic. They can’t move. They can even die if they eat it. Smaller plastic pieces can also enter the food chain(链) and end up in our bodies.
Slat’s plan was to create an environmentally friendly, large system to clear out plastic rubbish from the ocean.
After seven years of tests, on October 2nd, 2022, a machine called System 001/B came out. It successfully caught and collected a large amount of plastic rubbish floating in the ocean.
Slat and his team are working to improve System 001/B. Their dream is to clear out 90 per cent of all the ocean plastic by 2040.
根据上面短文的内容回答问题(每个小题答案不超过6个单词)。
19.What did Boyan Slat care more about after his vacation in Greece

20.How long does it take to break down 8 million tons of plastic

21.Did System 001/B succeed in collecting much plastic rubbish in the ocean

22.How many years did the test take before System 001/B came out

23.What can we learn from the prediction of the World Economic Forum in 2020

答案
 [Unit 8 Period 4 Grammar]
Ⅰ.1.are planted 
2.be recycled
3.will be used 
4.will be donated 
5.was invited
Ⅱ.6.be solved 7.will be built
8.be taken to; by him
9.is often seen to; by us
Ⅲ.10.D 11.B 12.C 
13.C 动词的被动语态。本句是if引导的条件状语从句,主句用一般将来时,从句则用一般现在时;主语“More spelling mistakes”是动词find的承受者,所以用一般将来时的被动语态,其结构为“will be+动词的过去分词”。
14.D 动词的时态和语态。句意:“我什么时候应该上交试卷 ”“铃声一响,你的试卷必须上交。”第一空含情态动词的被动语态;第二空as soon as的用法,其引导时间状语从句时遵循“主将从现”的原则,主句含情态动词,从句用一般现在时,即rings。
Ⅳ.15.more living things; to be killed
16.how to protect; will be discussed
17.As well as; are harmed by
18.will be separated into; are displayed
Ⅴ.【主旨大意】 本文主要介绍了Boyan Slat致力于海洋污染的事迹,他和他的团队发明的001/B系统能够收集、拦截、清理海洋白色污染。
19.Ocean pollution. 20.About 500 years.
21.Yes, it did.  22.Seven years.
23.Ocean plastic pollution is serious.