【2013年必威体育精装版原创】高考英语二轮复习精品课件：非谓语动词课件概要.ppt

一、动名词与不定式的用法区别 表2 有些动词后面只能跟动名词作宾语，这些动词(短语)是：enjoy, imagine, cant help, avoid, miss, put off, advise, suggest, consider, keep(on), practice, mind, escape, delay, finish, admit, cant stand(无法忍受), risk, excuse, deny, appreciate, give up, include, resist, devote to, look forward to, object to, pay attention to, get down to 有些动词后面只能跟不定式作宾语，这些动词是：ask, want, wish, hope, agree, refuse, decide, pretend, promise, manage, fail, appear, care, demand, long(渴望), offer, expect, learn, desire object to doing sth.反对做某事 stick to doing sth.坚持做某事 devote sth. to doing sth.把……献给…… set ones mind to doing sth.决心做某事 be used to doing sth.习惯于做某事 get down to doing sth.开始做某事 look forward to doing sth.盼望做某事 ◆链接 动名词的复合结构 为了表明动名词动作的发出者，在动名词前加上名词的所有格或物主代词，这就叫动名词的复合结构。如果不在句首，可采用名词的普通格或代词宾格。 Would you mind my/me opening the door? Toms failing the exam made his father angry. Toms father was angry at Toms/Tom failing the exam. ◆辨析 动名词与现在分词的区别 ①作定语时的区别：动名词作定语表示被修饰名词的用途；现在分词与被修饰的名词存在逻辑上的主谓关系。请比较： a walking stick＝a stick for walking(动名词) a sleeping boy＝a boy who is sleeping(现在分词) ②作表语时的区别：动名词作表语，表示主语是什么，主语、表语位置可互换；现在分词作表语说明主语的性质、特征，主语、表语位置不可互换。 My job is teaching.＝Teaching is my job.(动名词) The story sounds moving.(现在分词) 二、分词与动词不定式的用法区别 1．分词与动词不定式作状语的区别 (1)动词不定式作状语： ①主要表示目的 To catch the early bus, she got up at 5 oclock. ②还可以表示原因(用于表示喜、怒、哀、乐等心情的词后) They were very glad to hear the news. ③还可以表示结果(常用于“only＋to do”结构，表示意想不到的结果) The boy rushed to the door, only to find it locked. (2)分词(短语)作状语，可以表示动作发生的时间、原因、方式、结果，或表示伴随状况、补充说明等。 Not having made full preparations, we decided to put off the meeting till next week. 由于没有做好充分的准备，我们决定把会议推迟到下周。(分词短语Not having made full preparations在句中作原因状语) Hearing the news, he burst into tears. 听到这个消息，他突然哭了起来。(现在分词短语hearing the news在句中作时间状语，意思是“当他听到这个消息时”) When asked what had happened, he told us the whole thing. 当被问到发生了什么事情时，他向我们和盘托出。 Laughing and talking, they went into the room. 他们说笑着进了屋。(分词短语laughing and talking表明他们进屋的方式) Armed with a raincoat and an umbrella, he set out to search f