2021届高考英语二轮复习语法专项突围专题8不定式精练含解析.doc

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1、不定式1. _the changes we desire, we must be willing to behave in ways that promote them.A. Create B. Creating C. Having created D. To create【答案解析】 D【详解】考查动词不定式。句意：为了创造我们想要的改变，我们必须愿意以促进改变的方式行事。分析句意可知，此处指“为了创造我们想要的改变”，表目的，应用动词不定式（to do）形式。故选D项。2. Helen borrowed my book the other day, promising_it soon.A.

2、 to return B. returned C. returning D. having returned【答案解析】 A【详解】考查非谓语动词。句意：Helen在几天前借了我的书，答应我会马上还给我。后半句作非谓语，考查短语promise to do sth.表示“承诺做某事”，后跟不定式作宾语。故选 A。3. Local governments will step up efforts to keep employment stable, with all-round measures_ more jobs.A. being created. B. created. C. having

3、been created. D. to create.【答案解析】 D【详解】考查不定式。句意：地方政府将加大就业稳定力度，为了创造更多就业岗位，将采取全方位措施。文中表示“为了”，作目的状语，用不定式，故选D。4. We hurriedly ended our meeting, leaving many problems _.A. to be settled B. to settle C. settled D. having settled【答案解析】 A【详解】考查非谓语动词。句意：我们匆匆忙忙地结束了会议，留下了很多问题等待解决。根据句意可知，这些问题是等待解决的，故用不定式作宾语补足语

4、，不定式表示未发生的动作；problems与settle之间是被动关系，所以要用被动语态。故选A。5. The tourism industry, as the core of our local economy, is supposed_in the months to come.A. to recover B. to have recoveredC. to be recovering D. to have been recovering【答案解析】 A【详解】考查非谓语动词。句意：旅游业作为本地经济的核心，应该在未来数月内会复苏。短语be supposed to do sth.表示“应该做

5、某事”，由in the months to come可知，这是将来的动作，并不是目前正在进行的动作，故排除C选项；B、D选项均表示recover发生在谓语动词is supposed to之前，与语境不符合。故选A。6. The airport _ next year will help promote tourism in this area.A. being completed B. to be completedC. completed D. having been completed【答案解析】 B【详解】考查非谓语动词。句意：将于明年建成的机场会有助于促进这个地区的旅游业。根据next

6、 year可知 ，用动词不定式作后置定语，the airport与complete在逻辑上是被动关系。故此处to be completed表将来、被动。故选B项。7. No one was permitted _ the empty house without his permission.A. entering B. to enter C. entering into D. to enter into【答案解析】 B【详解】考查动词不定式。句意：不允许任何人进入空房子。 permit sb. to do sth. 允许某人做某事，本句为被动语态be permitted to do sth。故

7、选B项。8. Having finished her project, she was invited by the school to the new students.A. speaking B. having spoken C. to speak D. to have spoken【答案解析】 C【详解】考查非谓语动词。句意：完成既定项目后，她被学校邀请去给新生发言。invite sb to do sth 邀请某人做某事，且speak的动作显然发生在finish和be invited之后。所以用不定式的一般式。故选C。9. Li Jiaqi, a well-known live-stre

8、aming host in China, is reported_over 8 million followers on Weibo.A. possessing B. to be possessing C. to have possessed D. having possessed【答案解析】 C【详解】考查非谓语动词。句意：李佳琦，一位有名的中国主播，据报道在微博上已经拥有800多万的关注者。分析句子结构可知，be reported后可接to do/to have done，然而possess这个动作发生在report这个动作之前，所以possess要用to have done(动词不定式的

9、完成式)。故选C项。【点睛】分析动词不定式的完成式关键抓住两点：第一、辨别非谓语动词的使用条件。一个句子中，已经存在一个主句（谓语动词），又没有连词，还有别的动词出现时，这个动词用非谓语形式。主动进行-ing，被动完成用-ed，将来目的用to do。第二、to have done的用法。非谓语中的to have done是动词不定式完成式，表示一个动作发生在谓语动词之前。如本题中，本句无连词，possess应用非谓语形式，possess这个动作发生在主句谓语动词be reported之前，结合be reported的固定搭配，所以最后要用to have done(动词不定式的完成式)，故用to

10、 have possessed。10. However, most of the fires this year are believed _ by farmers, who use fire as a traditional way to clean land.A. causing B. to be caused C. having caused D. to have caused【答案解析】 B【详解】考查动词不定式的被动。句意：然而，今年大部分火灾被认为是农民引起的，农民使用火作为传统的清洁耕地的方式。be believed to do 意为“被认为”；引起（cause）和火灾（fire

11、s）是被动关系，用be caused，所以空白处填to be caused，故选B项。11. The tourism industry, as the core of our local economy, is supposed_in the months to come.A. to recover B. to have recoveredC. to be recovering D. to have been recovering【答案解析】 A【详解】考查非谓语动词。句意：旅游业作为本地经济的核心，应该在未来数月内会复苏。短语be supposed to do sth.表示“应该做某事”，由

12、in the months to come可知，这是将来的动作，并不是目前正在进行的动作，故排除C选项；B、D选项均表示recover发生在谓语动词is supposed to之前，与语境不符合。故选A。12. -Mr. Smith is said _.-Yes. He worked in our factory for 35 years! What a good worker!A. to retire B. to have been retiring C. to have retired D. to be retired【答案解析】 C【详解】考查非谓语动词。句意：据说史密斯先生已经辞职了。

13、是的。他在我们公司工作了35年。他真的是一个好员工。此处考查sb./sth. is said to do“据说某人/某事”，再结合语境可知史密斯辞职发生在谓语动词said之前，应用不定式的完成式to have done，故选C项。【点睛】本题考查不定式的完成式to have done，表不定式的动作发生在谓语动作之前，例如：He claimed to have seen an UFO. 他宣称看到过一个不明飞行物。His suit is loose. He seems to have lost weight. 他的西装是宽松的。他似乎已经减了肥。He is said to have made

14、a fortune in 1897. 据说他在1897年发了一笔财。13. Do you think it _ to argue with them?The question is not worthy _.A. worth; discussing B. worthwhile; to be discussedC. worthy; to discuss D. worth; to be discussed【答案解析】 B【详解】考查动词不定式和形容词。句意：你觉得跟他们争辩有意义吗？这个问题不值得被讨论。分析句子结构可知，it作形式宾语，空白处应该是宾语补足语，在这里要用形容词。worth的用法中

15、，可以接动名词be worth doing意为“值得被”，但不能后接不定式且只做表语；而worthwhile可以接不定式be worthwhile to意为“值得”。而答语中，be worthy to be done sth 意为“值得被”，分析句意可知，主语the question和动词discuss之间是被动关系（问题被讨论），要用被动语态。结合选项。故选B项。14. Hard as it may be_ that Kobe is no longer with us, his unbreakable will lives on.A. accepting B. accepted C. to

16、accept D. to have accepted【答案解析】 C【详解】考查非谓语动词。句意：尽管很难接受科比不在了，但是他坚不可摧的意志依然存在。分析句子可知，让步状语从句已存在动词may be 。故accept需填非谓语。还原句子为：as it may be hard.后，发现 hard为形容词，形容词后经常接to do，故确定答案为C或者D。但是D为to do 的完成时，表示的是to do 发生于谓语（may be）之前。但明显不符合句意。故选C项15. A party which tries to _ and take account of grass-roots feelings

17、 is bound to win mass support.A. break down B. catch on C. turn over D. reach out【答案】D【详解】考查动词短语词义辨析。句意：一个尝试伸出援手以及顾及草根民众情感的政党一定会获得民众的支持。选项A译为“分解、发生故障、失败”；B译为“理解、明白、变得流行”；C译为“移交给、翻阅、反复考虑”；D译为“伸出、提供援助”。这里指伸出援助之手。故选D项。16. I am going to the library. Do you have any books_?No, but thank you all the same.

18、A. to return B. returned C. to be returned D. returning【答案解析】 C【详解】考查非谓语动词。句意：我要去图书馆。你有书要还吗？没有，但还是要谢谢你。根据语境可知，还书是将来发生的事情，return与books是逻辑被动关系，应使用不定式的被动式做宾语补足语，表将来的动作。故选C。17. _ the difficult maths problem, I have consulted Professor Russell several times.A. Working out B. Worked outC. To work out D. W

19、ork out【答案解析】 C【详解】考查非谓语动词的用法。句意：为了解出那道数学难题，我已经向Russell教授咨询过好几次了。非谓语动词中只有不定式可作目的状语，题干中缺少目的状语，故选C。18. Passengers are permitted _ only one piece of hand luggage onto the plane.A. to carry B. carryingC. to be carried D. being carried【答案解析】 A【详解】考查非谓语动词。句意：乘客只被允许带一件手提行李上飞机。此处是短语：permit sb. to do sth.“允许

20、某人做某事”，被动语态是：sb. be permitted to do。故选A。19. You cant imagine how excited we were _ that our schoolmates had won the first place in National Robot Competition.A. learning B. having learnedC to be learning D. to learn【答案解析】 D【详解】考查非谓语动词。句意：你无法想象我们是多么高兴当得知我们的同学获得全国机器人大赛第一名的时候。be excited to do sth做某事很兴奋，这里是感叹句，被感叹的词是excited，所以how +形容词 +主语+be to do，故选D。20. _ us prepare for the exam, the teacher suggested reading through our notes.A. To help B. Helped C. Helping D. Being helped【答案解析】 A考查非谓语动词。句意:为了帮助我们准备考试，老师建议通读我们的笔记。分析句子结构可知，老师建议我们诵读笔记是”为了”帮助我们准备考试。故表目的，应用动词不定式。故选A。