文档介绍：高三英语总复****语法系列训练高三英语总复****语法系列训练非谓语动词的用法区别非谓语动词的用法区别海南州第二高级中学田录春补语状语定语表语宾语主语 done To do V- ing动词不定式的基本形式完成进行式进行式完成式一般式被动语态主动语态 to do to do to be done to be done to have to have done done to have to have been done been done to be doing to be doing \ \ to have to have been doing been doing \ \ V- ing 的基本形式被动语态完成式主动语态一般式过去分词 V- ing doing doing being done being done having done having done having been having been done done \ \ done done 一、动词不定式与 V- ing 从结构上看,两者不同之处有: v- ing 前可用介词,它还可以被名词所有格(或代词)修饰;不定式前通常不用介词, 更不能被名词所有格(或代词)修饰。 在实际应用中,有下列各点值得注意: 1、作主语不定式作主语时,常使用形式主语结构;而 v-ing 作主语时,较少用形式主语结构,只有在 1) It is no good, It is no use, It is useless, It is worthwhile 等句型中出现 it 作形式主语现象。如: It is no good pretending to know what you don't know. It is no use regretting the past. It is worthwhile learning another language. 2)在 there is no point... 句型中的主语只能用 v-ing , There is no point denying the fact. 动词不定式(短语)做主语时,可用 it做形式主语 1) 1) adj adj . adj. adj. 有有 important, difficult, easy, hard, possible, important, difficult, easy, hard, possible, impossible impossible 等等 It’ s + n.(adj .)+ for(of ) sb. +to do sth . Eg Eg . It is impossible to do it well. . It is impossible to do it well. It It’’ s easy to get the work finished before five. s easy to get the work finished before five. Eg Eg . It took us three hours to finish the work. . It took us three hours to finish the work. It requires another three persons to do the work. It requires another three persons to do the work. 2、作宾语时 1)v-ing 可作动词和介词的宾语 2)动词不定式一般作动词的宾语,疑问词+ to do 可作介词的宾语。 1. They preferred walking to school to cycling . 2. They preferred to stay at home rather than go out in such hot weather. 3. Our English teacher often gives us some advice on how to learn English. 1)作动词宾语时,两种结构在意义上有时差别不大,这样的动词有: like, hate, prefer, begin, start, continue, intend, attempt, propose, deserve, need, can ’ t bear, 等。 1. Do you like playing (to play) chess? 2. When did you begin learning (to learn) English? 3. You