超重要非谓语动词做题四步法课件.ppt

1、高中非谓语动词高中非谓语动词解题方法解题方法1.非谓语动词之非谓语动词之时态语态时态语态讲解讲解2.非谓语动词之非谓语动词之四步分析法四步分析法3.非谓语动词之死知识（非此次课的内非谓语动词之死知识（非此次课的内容）容）非谓语动词的内容：非谓语动词的内容：及物与不及物动词及物与不及物动词 语态语态 时态时态 类别类别 及及 物物 动动 词词 不及物动词不及物动词主动语态主动语态 被动语态被动语态 主动语态主动语态现在分词现在分词一般式一般式 完成式完成式 过去分词过去分词一般式一般式 doinghaving donebeing donehaving been donedonegoinghavi

2、ng gonegone非谓语动词之时非谓语动词之时态语态态语态2.非谓语动词做题四步分非谓语动词做题四步分析析一、分析句子结构，判断是否该用非谓语动词一、分析句子结构，判断是否该用非谓语动词1._many times,but he still couldnt understand it.2._many times,he still couldnt understand it.A.Having been told B.Told C.He was told D.Though he had been toldC_A4.If you _to the left,youll find the post o

3、ffice.5._to the left,and youll find the post office.A.Turning B.To turn C.Turn D.Turned3._to the left,youll find the post office.A_CC二、分析逻辑主语二、分析逻辑主语非谓语动词虽不能作谓语，但仍具有动词非谓语动词虽不能作谓语，但仍具有动词特点，特点，其逻辑上的动作执行者就叫做逻辑其逻辑上的动作执行者就叫做逻辑主语主语。非谓语动词作状语时，其逻辑主语非谓语动词作状语时，其逻辑主语须和句子的真正主语一致须和句子的真正主语一致。若不一致，则。若不一致，则须加上自己的逻辑

4、主语须加上自己的逻辑主语总结：总结：1、若非谓语动词前面有、若非谓语动词前面有名词或者名词或者代词代词，则该名词或代词为非谓语动词的逻，则该名词或代词为非谓语动词的逻辑主语辑主语2、否则，则为、否则，则为句子的主语句子的主语1._no buses,we have to walk home 2._Sunday,I shall have a quiet day at home.A.There being B.It were C.There were D.It being_AD_三、分析语态三、分析语态-主动主动/被动被动分析语态就是在确定逻辑主语之后，分分析语态就是在确定逻辑主语之后，分析非谓语动

5、词和逻辑主语在搭配使用时析非谓语动词和逻辑主语在搭配使用时是是主动主动还是还是被动被动关系。关系。1._from space,the earth looks blue.2._from space,we can see the earth is blue.A.Seen B.Seeing C.To see D.See_A_B3.The dirty clothes _,the girl hung them up outside.4._ the dirty clothes,the girl hung them up outside.A.was washed B.washed C.were washed

6、 D.having washed_B_D四、分析时态四、分析时态-即判断谓语动词与非谓语动词即判断谓语动词与非谓语动词的的发生先后顺序发生先后顺序1.The building _now will be a restaurant.2.The building _ next year will be a restaurant.3.The building _last year is a restaurant.A.having been built B.to be built C.being built D.built _C_B_DB需要死记硬背的知识需要死记硬背的知识1.To do作主语作主语 T

7、o see is to believe Not to get there in time is your fault.注：注：常用常用it做形式主语，将做形式主语，将to do放在位于放在位于之后，使句子保持平衡。之后，使句子保持平衡。句型句型1：It+谓语谓语+to doIt takes us an hour _(get)there by bus.句型句型2：Its+n.+to doIts our duty _(help)the poor.It is a great enjoyment _(spend)our holiday in the mountainsto getto helpto s

8、pend句型句型3：It is adj.for/of sb.to do sth.It is+adj+for sb to do sthIt is+adj+of sb to do sth（是形容人的品质的是形容人的品质的）（是形容事物的性质的是形容事物的性质的）It is easy _ me to finish this work before ten.It is a great honor _ us to be present at your birthday party.It is very kind _ you to give me some help.Its impolite _ you

9、to speak to the teacher like that.You are very kind to give me some help.you are impolite to speak to the teacher like that.forforofof常见动词有：常见动词有：want,decide,agree,wish,hope,promise,choose,need,expect,pretend,refuse,plan,learn,manage,offer,afford,help(to)do,determine,intend,attempt,desire2.to do 作宾作

10、宾 语：语：4.作宾语补足语作宾语补足语 如：如：tell sb.to do sth(与宾语之间的关系实际上是逻辑上的主谓关系与宾语之间的关系实际上是逻辑上的主谓关系)1.Mother told me _come back before 10 oclock.2.Ill get someone _ repair the recorder for you.3.What caused him _change his mind?4.I wish you_ come as soon as possible.5.He asked me _do the work with him.tototo toto 非

11、谓语动词讲解非谓语动词讲解主语谓语 宾语宾补促使）促使）oblige（强制，迫使）（强制，迫使）非谓语动词讲解非谓语动词讲解1.The soldiers forced the enemy _(give)in.2.Our teacher advises us _(do)more reading aloud every morning.3.They would not allow him _(risk)going across the enemy line.4.Will you permit me _(go)to the cinema?5.The young man persuaded his f

12、ather _(give)up smoking.6.The government calls on people_(protect)the environment.7.We can depend on the workers _(carry)out the plan.to giveto doto riskto goto giveto carryto protect8.Greenhouse gases cause the earths atmosphere _(heat)up.to heat非谓语动词讲解非谓语动词讲解理解：1.I saw someone come in.2.I saw some

13、one coming in.3.He had his horse _(jump)over the fence.4.The lady was watched _(leave)her room silence.5.He made the boy _(clean)room.6.Did you notice anyone _(enter)my room?7.Though he had often made his little sister_(cry),today he was made _(cry)by his little sister.8.Last night the girls were he

14、ard _(sing)in the classroom.9.The local people were made _(leave).10.Some children were observed _(pick)the flowers.我看到有人进来了。（已进来）我看到有人正往里来（正在走）jumpto leavecleanentercryto cryto singto leaveto pick up非谓语动词讲解非谓语动词讲解2.可作动词宾语可作动词宾语 S.+vt.+doingHave you finished reading the book?I suggest doing it in a

15、different way.后只接动名词做宾语的一些常用特殊动词后只接动名词做宾语的一些常用特殊动词特殊动词接特殊动词接“动名动名”，使用它们要记清，使用它们要记清，避免错过避免错过(少)延期延期 avoid/miss/delay/postpone建议完成建议完成(多)练习练习 suggest/advise/finish/practise喜欢想象喜欢想象 禁不住禁不住 enjoy/appreciate/imagine/resist/cant help承认承认 否定否定(与)嫉妒嫉妒 admit/deny/envy逃脱逃脱 冒险冒险(莫)原谅原谅 escape/envy/risk/pardon/

16、excuse忍受忍受 保持保持(不)在意在意 stand/keep/keep on/mind掌握它们今必行。掌握它们今必行。非谓语动词讲解非谓语动词讲解技巧技巧1非谓语动词讲解非谓语动词讲解“张惠妹啊不食肯德基”技巧技巧2非谓语动词讲解非谓语动词讲解1.不定式与动名词不定式与动名词无区别无区别 start begin continue注意注意 下列情况中下列情况中begin和和start后须接不定式后须接不定式 主语是物不是人主语是物不是人 Spring came on,and the snow began to melt.begin和和start用于进行时态用于进行时态 Its beginn

17、ing to snow.后接表示心理活动或状态的动词，如：后接表示心理活动或状态的动词，如：understand,realize,know I began to realize how stupid I was.后接不定式被动式后接不定式被动式 The new type of computer began to be developed in the 1980s.2.不定式与动名词区别不定式与动名词区别细微细微 love hate like prefer 后接动名词表示经常性的动作，多指一个人的爱好、后接动名词表示经常性的动作，多指一个人的爱好、习惯等，后接不定式表示具体的特定的某一次动作习惯

18、等，后接不定式表示具体的特定的某一次动作 I like _(swim)in summer.I didnt like _(swim)that day.非谓语动词讲解非谓语动词讲解swimmingto swim 3.不定式与动名词区别不定式与动名词区别很很大大:remember forget regret try mean stop go on cant help I remember visiting his parents when I went to the town.Ill remember to visit his parents when I go to the town.Hes fo

19、rgotten switching off the light.He forgot to switch off the light when he left.I regret saying those words.I regret to say that I cant come tonight.He tried teaching the children in a new way.He tried to teach the children as much as he could.非谓语动词讲解非谓语动词讲解Exx.1.The teacher is coming,lets stop _(tal

20、k).2.She tried _(read),but couldnt make her forget her trouble.3.He forgot even _(write)to me,so he wrote another one.4.I remember _(bring)the book to you last week.5.I regret _(tell)that we cant take your advice.6.Revolution means _(liberate)the productive forces.7.Go on _(do)the other exercise after youhave finished this one.8.Though it began to rain,they went on _(get)In the crops on the field.talkingreadingwritingbringingto tellliberatingto dogetting