2020-2021学年高中英语必修二-双基限时练11.docx

双基限时练(十一)　Unit 4　Part Ⅱ
Ⅰ.单句语法填空(不多于3个单词)
1．Their fur________(use)to make sweaters.
答案　is being used
2．The wool________(take) from under their stomachs.
答案　is being taken
3．A lot of forests________(destroy)，and we are becoming endangered.
答案　are being destroyed
4．Much attention________(pay) to the environment around us.
答案　is being paid
5．What should you do while your car________(repair)?
答案　is being repaired
Ⅱ.把下面的句子变成被动语态
1．The students are cleaning the classroom.
_______________________________________________________
答案　The classroom is being cleaned by the students.
2．Their aunts are taking care of them.
_______________________________________________________
答案　They are being taken care of by their aunts.
3．One of the best students is writing the report.
_______________________________________________________
答案　The report is being written by one of the best students.
4．They are carrying out an interesting experiment.
_______________________________________________________
答案　An interesting experiment is being carried out (by them)．
5．My father is painting our new house.
_______________________________________________________
答案　Our new house is being painted by my father.
6．I have finished part of my work.
_______________________________________________________
答案　Part of my work has been finished.
7．His mother is preparing a wonderful dinner for the guests.
_______________________________________________________
答案　A wonderful dinner is being prepared for the guests by his mother.
8．We are making chairs out of wood.
_______________________________________________________
答案　Chairs are being made out of wood (by us)．
Ⅲ.语法学问
1．New Year's Day is coming and Children's Park ________ for it.
A. is prepared B. is being prepared
C. has prepared D. is preparing
答案与解析　B　从“is coming”可知选B项。
2．With the development of science, more new technology ________ to the fields of IT.
A. has introduced B. is being introduced
C. is introduced D. was introduced
答案与解析　B　从“with the development of science”可知应选用现在进行时的被动语态。
3．The jungles in this area ________ down so quickly that the wild animals may lose their homes in the near future.
A. cut B. were cut
C. are being cut D. had been cut
答案与解析　C　so ... that ...句型中使用将来时，故前面的动词应为现在时。
4．— Have you got the result of the College­Entrance Examination?
— Not yet. The papers________.
A. are correcting
B. haven't corrected
C. are still being corrected
D. have already been corrected
答案与解析　C　依据主语和correct之间的关系，排解A、B两项；D项与题干冲突。
5．The environment which ________ is so important to us that we must do our best to protect it.
A. have been destroyed B. destroyed
C. has destroyed D. is being destroyed
答案与解析　D　is being destroyed“……正在被毁灭”。
Ⅳ.语法填空
阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
We are sad to know that nowadays great damage __1__(do) to animals by human beings. Many animals are endangered just because their habitats __2__(threaten). Rainforests __3__(cut) at such a speed that they will disappear from the earth in the near future. Rivers and lakes __4__(pollute) by factories. Another reason why many species are dying out is that they __5__(kill) either for food or for clothing. What if we continued to do whatever we like?
Thankfully, there is an organization called WWF, which is very concerned about this problem. With its help, wildlife parks __6__(set) up to protect endangered animals. For example, the African elephant now __7__(protect) in a wildlife park by WWF and their numbers __8__(increase) quickly.
Personally, I think it is everyone's responsibility __9__(protect) animals. Do remember：to protect animals is __10__(protect) ourselves!
答案　1.is being done　2.are being threatened　3.are being cut　4.are being polluted　5.are being killed　6.have been set　7.is being protected　8.are increasing　9.to protect　10.to protect
Ⅴ.阅读理解
There are many international organizations which work to save and protect endangered species (物种) and natural environment. If you would like more information about any of the organizations listed below, you can write to the addresses given.
Friends of the Earth (FOE) campaigns on a range of problems including rainforests, the countryside, water and air pollution and energy.
Friends of the Earth International Secretariat
P.O. Box 19199
1000 G．D.
Amsterdam
The Netherlands
Greenpeace uses peaceful but direct action to defend the environment. It campaigns to protect rainforests and sea animals, stop global warming and end pollution of air, land and seas. It also opposes nuclear power.
Greenpeace International
Keizergracht 176
1016 DW Amsterdam
The Netherlands
BirdLife International is an organization which works to save endangered birds all over the world.
BirdLife International
Wellbrook Court
Girton Road
Cambridge CB3 0NA
England
WWF — World Wide Fund For Nature is the world's largest private international organization for the conservation of nature and threatened species.
Information Officer
WWF International
Avenue du Mont­Blanc
1196 Gland
Switzerland
1.If you want to learn more about the organizations, you can ________.
A. call them B. write them a letter
C. visit them D. send them an e­mail
答案与解析　B　从文章第一段最终一句可知，要想了解更多信息，可以写信给他们。B项正确。
2．BirdLife International is an organization aiming to ________.
A. reduce pollution B. defend rainforests
C. protect ocean animals D. save endangered birds
答案与解析　D　表格左下框内信息表明BirdLife旨在爱护濒危的鸟类动物。D项正确。
3．If you oppose nuclear power, you can join ________.
A. Friends of the Earth
B. World Wide Fund For Nature
C. Greenpeace
D. BirdLife International
答案与解析　C　图表右上框内有“It also opposes nuclear power.”信息。C项正确。
4．Which is the best title for the passage?
A. Environmental Protection Organizations
B. Global Traffic Problems
C. Endangered Animals
D. Natural Beauty
答案与解析　A　文章介绍了四个环保组织，A项正确。
Ⅵ.短文改错
As summer vacation is come soon, my classmates are trying very hardly to get train tickets to go home. But I have made up my minds to spend the vacation far from home for first time in my life. My parents have agreed to visiting me, and I will have a different vacation. When they come here, I will show they around my university and the city as well as. I have decided to buy them some nice gifts. It will be a big surprise for them. My parents had done a lot for me, and I think it is high time that I did anything special to express their thanks.
答案　
As summer vacation is soon, my classmates are trying very to get train tickets to go home. But I have made up my to spend the vacation far from home for first time in my life. My parents have agreed to me, and I will have a different vacation. When they come here, I will show around my university and the city as well . I have decided to buy them some nice gifts. It will be a big surprise for them. My parents done a lot for me, and I think it is high time that I did special to express thanks.