动名词做主语和宾语

1、必修4 Unit 2 Working the land 编制： 李小艳 审定：高一英语备课 Period 5 动名词做主语和宾语每日赠言：He who does not rise early never does a good days work. 学习目标： Students are able to understand the usage of doing as subject and object.预习案： 1) The parents suggested _ in the hotel room but their kids were anxious to camp out during

2、 the trip. A. sleep B. to sleep C. sleeping D. having slept2)How I regret _ so much time in the net bar! I should have studied harder. A. to waste B. wasting C. wasted D. being wasted3) We should often practise _ English with each other. A. to speak B. spoke C. speak D. speaking4) Keep on _ and you

3、will succeed. A. a try B. try C. triing D. Trying5) His parents insist on _ to college. A. he should go B. he go C. his going D. him to go探究案： 动词的 -ing 形式可分为动名词和现在分词两类。作为动名词，它有名词的基本性质，因此动名词可以在句子中充当主语、宾语、表语，宾语补足语和定语。本单元学习动名词做主语和宾语。 1.动名词做主语 （动名词做主语往往表示经常性、习惯性的动作。此时，谓语动词用单数形式） 动名词做主语有三种形式： 动名词在句首直接做主语

4、 It 在句首做形式主语，而动名词短语在后面做真正的逻辑上的 主语 There be + no + 动名词1）形式一 动名词在句首直接做主语。例如： Reading aloud is very important for us to learn a foreign language. (collect) stamps is his hobby. Wishing for things,however, costs nothing. 2）It 在句首做形式主语，而动名词在后面做真正的逻辑上的主语。例如 Going to bed early and getting up early is consi

5、dered to be a good habit. It is considered to be a good habit going to bed early and getting up early. 用下划线画出下面句子的形式主语和真正的主语 It was a waste of time reading that book. It is dangerous standing in the middle of the street. Is it worthwhile quarrelling with her? 3）There be + no + 动名词。例如： There was no k

6、nowing what he could do. There is no (joke) about such matters. 2.动名词做宾语 动名词做宾语的六种情形：作及物动词宾语 it 作形式宾语，代替动名词作 作动词词组的宾语 介词的宾语既可接doing 又可接to do 的动词，但意义不同 常接动名词的动词或动词短语1） 作及物动词宾语。 例如： Would you mind_(open) the window? The girl practises _(play)violin every evening. 2) 作介词宾语。例如： Since then, he has devote

7、d his life to _(find)ways to grow more and more rice. He always thinks much before _(do)anything. 3） it 作形式宾语，代替动名词。例如： I found it pleasant_(walk) along the river after supper. Do you consider it necessary _(try)again? We look forward to (study )in university.4） 接doing的动词: want, wish, hope, ask, hel

8、p, refuse, learn, demand, choose, decide, plan, manage, pretend, afford .5）接doing 又可接to do 的动词: A 意义基本一样，如like, love, hate, begin, start, prefer, attempt B 意义明显不一样，如remember, forget, regret, mean, stop, try, want, need例如：I forget to take the medicine. 译：_ I forget taking the medicine. 译：_ He didnt m

9、ean to hurt you. 译：_ He didnt mean hurting you. 译：_6）常接动名词的动词或动词短语A. 常跟动词ing作宾语的动词歌诀: 考虑建议盼原谅， consider, suggest,advise ,look forward to ,excuse ,pardon 承认推迟没得想， admit, delay , put off , fancy 避免错过继续练， avoid , miss ,keep, keep on , practise 否认完成停能赏， deny , finish , stop ,enjoy , appreciate 不禁介意准逃亡，

10、cant help , mind , allow, permit ,escape 不准冒险凭想象。 forbid , risk , imagine B. 短语有：cant help, be used to, end up, feel like, lead to, be busy, be tired of, be fond of, be afraid of, be proud of, think of / about, put off, keep on, insist on, be good at, give up4) 人称代词宾格+动名词：him writing1. _ ( read)in the library is a bad habit. 在图书馆大声阅读是一种不好的习惯2. Its no use _ (talk). 像这样谈话是徒劳无用的。3.I _ (regret) not having