英语非谓语动词复习课讲述.ppt

Overview: infinitive,verb-ing and verb-ed 非谓语动词复习 基础回顾 动词不定式的几种形式 主动语态 to do 被动语态 一般式 进行式 完成式 to be done to be doing to have done to have been done ing-form 的几种形式 主动语态 被动语态 一般式 完成式 ed-form? doing being done having done having been done 主语 表语 宾语 定语 补语 状语 to do -ing form pp 非谓语动词功能比较 eg.I like skating,but I don’t like to skate today. Playing with fire is dangerous. Look out！To play with fire is dangerous. to do与 -ing form作主语、表语或宾语的区别 Rule：to do 表示具体的动作， -ing form表示泛指的动作。 Do you remember their difference? eg. I found him cooking supper. I found supper cooked when I got home. It is true — I saw Henry cook supper. -ing form与宾语为主动关系，强调动作正在进行； pp与宾语为被动关系，强调动作已经完成； to do只单纯表示一个事实，强调动作的全过程。 补语 几组常考的宾补 1. It’s possible that postal service may eventually disappear ___________________ (随着时间的推移). with+宾语+宾补 by with time passing 2.Im not likely to go shopping with you this afternoon ___________________(有如此多的工作要做） 3.________________________(作业未完成），Tom went out to have a break. with so much work to do with his homework undone eg.He attends the meeting being held in the room now. He attended the meeting held yesterday. He will attend the meeting to be held tomorrow. 从时态上看，-ing form表示正在进行的动作 pp表示已经完成的动作，to do表示将来的动作。 定语 　注意：表示心理状态的动词-ing形式，意为“令人……的”；动词-ed形式，意为“(人)感到……的”，也可修饰体现内心感受的look, expression, tears, smile, voice等名词。 作状语时的区别： eg.they worked hard to pay for the necklace. I went to see him only to find him out. I am glad to see you. to do表示1.目的; 2.结果—表示出人预料的情况或结果。常用only强调。 3.原因—表示造成情感变化的原因，与情感类形容词连用。 目的 结果 原因 -ing form,pp表示时间、原因、条件、方式、伴随情况等等, 非谓语动词的否定形式 Not + to do / -ing form He decided not to do it. She wished never to see him again. I fancy it has done you a lot of good not going. Not seeing John,I asked where he was. Not having done it right, I tried again. check the answers in group 1. I’m Li hua , a Chinese student _