高中英语 语法专题 非谓语动词的做题原则课件 新人教版必修4.ppt

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非谓语动词十大实用解题原则,原则一、两个句子必须要用连词连接,如果没有连词连接,则需要用非谓语动词。,1. _ many times, but he still couldnt understand it. A. Having been told B. Having told C. He had been told D. Though he had been told 例2_ many times, he still couldnt understand it. A. Having been told B. Having told C. He had been told D. Though he had told,解析:例1中有连词but连接,表明前后都是句子,所以答案为C。 例2中后面是一个句子,而且没有连词,所以前面不是句子,应该用非谓语动词,根据句意此处为被动,所以答案为A。,原则二、不及物动词无-ed形式非谓语动词,及物动词有宾语时用-ing形式,无宾语时用-ed形式。,例3. _ in the mountains for a week, the two students were finally saved by the local police. A. Having lost B. Lost C. Being lost D. Losing 解析:lose为及物动词,现在后面没有宾语,所以用-ed形式,答案为B。,例4. _, I really believe that Id prefer not to make any change now. A. Considered all the possibilities B. Taking all the possibilities into consideration C. Taken all the possibilities into considerationD. Giving all the possibilities 解析:把。考虑进来结构为take sth into consideration,现在take后面有宾语all the possibilities,所以用-ing形式,答案为B。,原则三、being done 表示“正在被”,一般不作状语,只作定语。非谓语动词的完成时形式to have done或having done强调该动作发生在句子谓语动词之前。,例5. (重庆卷)29. _ to reach them on the phone, we sent an email instead. A. Fail B. Failed C. To fail D. Having failed 解析:根据句意“我们没有打通电话,就给他们发了个邮件”,没有打通电话应该发生在发邮件之前,所以用having done,答案为D。,例6. Tim Bemers-Lee is generally considered _ the World Wide Web, on which all the information is shared by all. A. to have founded B. having founded C. founding D. to found 解析:根据句意,Tim Bemers-Lee创立万维网应该是过去的事情,而且be considered后面应该用动词不定式,所以应该用to have done,答案为A。,原则四、非谓语动词作定语时,表示将来用-to do,表正在进行用-ing,表示已经完成用-ed。,例7. (安徽卷)The play next month aims mainly to reflect the local culture Aproduced Bbeing produced Cto be produced Dhaving been produced 解析:根据本题中的时间状语next month,可知the play将要于下月被创作出来,表将来应该用to do,所以答案为C。,例8.(湖南卷)The trees _ in the storm have been moved off the road. A. being blown down B. blown down C. blowing down D. to blow down 解析:根据句意“被暴风雨刮倒的树已经从路上移走了”,树被刮倒是过去已经完成的动作,表已经完成用-ed形式,所以答案为B。,原则五、介词后跟-ing形式,可以在-ing前加逻辑主语。,例9. The discovery of new evidence led to _. A. the thief having been caught B. the thief to be caught C. catch the thief D. the thief being caught 解析:本题led to中的to是介词,后面应该用-ing形式,the thief作-ing的逻辑主语,所以答案为D。,原则六、-ing形式或to do可作主语或宾语,-ed形式则不可以。,_ in a heavy traffic jam is quite an unpleasant experience. A. Caught B. Having caught C. Being caught D. To catch 解析:本题中is为系动词,前面应该作主语,用-ing形式,所以答案为C。,原则七、be+-ed+介词结构常可把be去掉保留-ed+介词做状语。,例14 _ with a difficult situation, Arnold decided to ask his boss for advice. A. To face B. Having faced C. Faced D. Facing 解析:“面对”结构为be faced with, 现在做句子的状语,所以只保留非谓语动词,把动词be去掉,答案为C。,(重庆卷)Michaels new house is like a huge palace, _with his old one. A. comparing B. compares C. to compare D. compared,原则八、非谓语动词作状语,其逻辑主语必须和句子主语保持一致,和句子主语构成主谓关系时用-ing形式,构成动宾关系是用-ed形式。其逻辑主语和句子主语不一致时,要在非谓语动词前加逻辑主语,构成独立主格结构。,(北京卷) _ twice, the postman refused to deliver our letters unless we changed our dog. A. Being bitten B. Bitten C. Having bitten D. To be bitten 解析:本题考查非谓语动词作状语,其逻辑主语应和句子主语the postman一致,the postman应该是被咬,所以答案为B。,While watching television, _. A. the doorbell rang B. the doorbell rings C. we heard the doorbell ring D. we heard the doorbell rings 解析:根据“非谓语动词作状语,其逻辑主语必须和句子主语保持一致”的原则,watching的逻辑主语应和后面句子主语一致,所以句子主语应为“we”,答案为C。,The children went home from the grammar school, their lessons _ for the day. A. finishing B. finished C. had finished D. were finished 30._ in the fields on a March afternoon, he could feel the warmth of spring. A. To walk. B. Walking C. Walked D. Having walked,原则九、不定式做状语一般有两种:目的状语和出乎意料的结果状语(表示顺其自然的结果用-ing形式)。另外,某些形容词(表喜、怒、哀、乐)做表语后跟不定式可以表示原因。, you need to give all you have and try your best. A Being a winner B To be a winner C Be a winner D Having been a winner 解析:根据句意“要想成为获胜者,你要付出所有,尽最大努力”,此处表目的,所以答案为B。,How glad I am _ you! A. seeing B. to see C. saw D. having seen The news reporters hurried to the airport, only _ the film stars had left. A. to tell B. to be told C. telling D. told,原则十、 非谓语动词的否定原则是在非谓语动词前加not,有not to do, not doing, not having done, not to have done几种形式。,10. _that he was in great danger, Eric walked deeper into the forest. A. Not realized B. Not to realize C. Not realizing D. Not to have realized 解析: 本题考查doing的否定形式not doing,答案为 C。,Sarah has decided _ away on holiday this summer. A. dont go B. to not go C. not going D. not to go What worried him most was _ to visit his sick child. A. his being not allowed B. his not being allowed C. his not allowing D. having not been allowed,
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