动名词ING形式.ppt

高考英语专题指导之 动名词考点归纳,非谓语动词 不定式, 动名词, 现在分词, 过去分词,非谓语动词使用条件,一个句子当中，已经存在一个主句（谓语动词）,又没有连词的情况下, 还有别的动词出现时。,She got off the bus, leaving her handbag on her seat. She got off the bus, but left her handbag on her seat.,动名词,(一).动名词的语法形式,动名词无人称和数的变化,但有时态和语态的变化.,入高中高考英语群：4980299，享优质教辅资料！,(二)、动名词的句法功能,具有名词的特征,可充当成分: 主语 宾语 表语 定语,1. 动名词作主语,Seeing is believing. Playing chess is fun. Its no use waiting here.,动名词作主语,也可用it 作形式主语.但只限于下面句型:,1） It is no use/ no good/ fun / a waste of time/ a good pleasure + doing。例如： It is no good writing to him; he never answers letters. It is no use talking too much.,2） It is useless/ nice/ good/ interesting/ worthwhile + doing 例如： It is nice playing chess after supper. It is useless sending him there. It is worthwhile discussing the question again,3） There is(was) no + doing。例如： There is no denying that she is very efficient. There is no telling what he is going to do.,2. 动名词作表语,动名词作表语时动名词和主语的位置是可以交换的。 The nurses job is looking after the patients.= Looking after the patients is the nurses job Four skills of English learning are listening, speaking, reading and writing. = listening, speaking, reading and writing are four skills of English learning .,注: 动名词和不定式都可以作主语或表语,没有太大区别.在表示经常习惯性动作多用动名词; 在表示具体某次动作, 特别是将来的动作时,多用不定式. Their job is building houses. Our task now is to increase food production.,3. 动名词作定语,动名词作定语时，表示名词用途 a racing car= a car that is used to race a swimming pool= a pool that is used to swim in 单个的动名词作定语,放在被修饰的词语前;动名词短语作定语,放在被修饰的词语后; Do you know the person speaking to our boss ? The boy sitting under the tree is reading.,入高中高考英语群：4980299，享优质教辅资料！,4. 动名词作宾语,1）下列动词后只能接动名词：suggest, finish, avoid, stop, cant help, mind, enjoy, require, practice, miss, escape, pardon, advise, consider, imagine, keep, appreciate, escape, permit。 I cant imagine marrying a girl of that sort. I recommend buying the dictionary. Will you admit having broken the window?,有些动词短语后也要求跟动名词作宾语。有： put off, give up, look forward to, feel like, have trouble / difficulty (in) doing sth. devote to, get used to, pay attention to, be fond of, stick to, be worth, cant stand , cant help .,He put off making a decision till he had more information. Do you feel like taking a walk?,2）动名词作介词宾语 注意: 介词后只能是动名词作宾语,不可用不定式 . Are you good at playing football? 其他介词不易错,重点是介词to .因为不定式符号也是to ,所以一定要记住有关的短语. look forward to ,devoteto, get used to, pay attention to, stick to, on ones way to这些短语中的to都是介词.,入高中高考英语群：4980299，享优质教辅资料！,I am used to watching TV in the evening. Were so mush looking forward to seeing you again.,动名词与不定式作宾语的区别,1)remember to do/doing记得去做/记得做过 Do remember to tell your mother. I remember telling my mother. 2)regret to do/doing表遗憾地(说)/表后悔 I regret to say/tell I must leave tomorrow. I regret not having told her earlier.,3) mean to do/doing计划,打算做/意味着 Where do you mean to go in your vacation? Missing the train means waiting for another hour. 4) try to do/doing 尽力做/试着做 The boy tries to learn English well. The man lost the key, so he tried opening the door with a new key. 5) go on to do/doing 继续做一件与前面内容不同的事/ 继续做一件与前面内容一致的事 Carry on to do/doing也一样,She waved to me and went on painting. The old man read a poem, then went on to tell a story. 6) forget to do/doing 忘了要做某事/忘了做过某事 She forgot to bring the purse with her. She forgot bringing the purse with her.,入高中高考英语群：4980299，享优质教辅资料！,7) stop to do/doing 停下来做另一件事/停止做某事 After riding a bike for an hour, I stopped to walk. They talked loudly. I told them to stop talking. 8) like/love/hate to do/doing 做具体的事情/表习惯 I like reading but I hate to read on Sunday. The boy hates getting up late, but he likes to get up late when he is free.,（三）. 动名词的复合结构,动名词前可以加一个 物主代词或 名词所有格来表示 这个动名词逻辑上的主语 ，构成动名词的复合结构或动名词短语 Do you mind my reading your paper? Their coming to help was a great encouragement to us. Roses going wont be of much help.,如果动名词的复合结构不是句子主语，这个结构常用名词普通格或人称代词宾格 I dont mind Jack (him) going. She hates young people (them) smoking.,动名词有两种时态 A. 动名词的一般式 (doing ) 通常表示一般性的动作或与谓语同时发生 I am used to watching TV in the evening. They are interested in climbing mountains.,（四）. 动名词的时态,B.动名词的完成式 (having done) 动名词的动作在谓语动作之前发生常用动名词的完成式 She regret not having studied the computer hard. He didnt mention having met me.,入高中高考英语群：4980299，享优质教辅资料！,（五）. 动名词的语态,当一个动名词逻辑上的主语是动名词动作的承受者, 这个动名词一般要用被动形式 1. 用作句子的主语。如： His being neglected by the host added to his uneasiness.主人对他的冷漠使他更加不舒服。 So being killed by sharks was a common accident.因此被鲨鱼吃掉是经常发生的事。,2. 用作动词宾语或介词宾语。如： He didnt mind being left at home. She couldnt bear being made fun of like that. We congratulated him on his being admitted to the Party. They insisted on their being treated as ordinary workers. I dont remember having ever been given a chance to try this method.,注:如果表示的动作在谓语表示的动作之前发生有时需要用动名词的完成被动式(having been done) I dont remember having ever been given a chance to try this method. 但多数情况下避免使用动名词的完成被动式,以免句子显得累赘,入高中高考英语群：4980299，享优质教辅资料！,5. sb. spend some time (in) doing sth. I spent three weeks reading the book. 6. be worth doing sth. The book is well worth reading again.,7. want/need/require +doing(表被动含义) (1) The sick woman needs looking after. 8. on doing (hearing/seeing/returning /arriving/opening) On hearing the news he jumped with joy. 9. have a good time /difficulty/trouble/fun/a pleasure/a hard time (in) doing sth,I have some difficulty in finding out when the train leaves. 10. be busy doing sth. Now the students are busy prep