英语语法动词不定式课件

英语语法动词不定式课件1

动词不定式的基本形式是“to+动词原形“，有时可以不带to.

动词不定式没有人称和数的变化，在句子中不能作谓语。在句中可以作主语、表语、宾语、宾语补足语、定语和状语。动词不定式的基本形式是“to+动词原形“，有时可2用法：用作宾语(v.+todo)Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.needtodo learntodo agreetodoplantododecidetodo refusetodobegintodostarttodo trytodoforgettodoremembertodo liketodoStoptodo goontodo用法：3Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edison’smothertaughthimtoreadandwrite.

wantsbtodo wishsbtodo

getsbtodo ordersbtodo

findsbtobe likesbtodo

wouldlikesbtodo helpsbtodoSheaskedmetohelpher.4常见动词有：一感：feel二听：listento,hear三让:let,make,have四看:see,lookat,watch,notice比较：Isawhercrossingthestreet.Isawhercrossthestreet.常见动词有：5Iwenttheretoseemyteacher.ShecamebacktogetherEnglishbook.Theboxwastooheavytomove.(目的)(目的)（结果）Iwenttheretoseemyteacher64.用作主语1.Tobeanactressismydream.2.Togoabroadishisdream.3.Tosayiseasy,todoisdifficult.（这时可将其用形式主语it来替换）Itismydreamtobeanactress.Itishisdreamtogoabroad.Itiseasytosay,itisdifficulttodo.4.用作主语1.Tobeanactressismy7It’s+adj+ofsb+todosth.Eg:你能邀请我，你真是太善良了。It’sverykind

ofyoutoinvitme.若形容词是描述人的性格、品质的，如kind，good，nice，right，wrong，clever，careless，polite，foolish等，用ofsb.Eg:你真聪明，解出了这道数学题。It’sclever

ofyoutoworkoutthemathsproblem.It’s+adj+ofsb+todosth.8It’s+adj+forsb+todosth.若形容词是描述事物的性质，用forsb.这类形容词有difficult，easy，hard，important，dangerous，（im）possible等。Eg:对孩子们来说，穿过繁忙的街道很危险。It’sverydangerousforchildrentocrossthebusystreet.Eg:对我们来说，完成这项工作很困难。It’sdifficultforustofinishthework.It’s+adj+forsb+todosth.95.用作表语Hisworkistofeedtheanimals.Herjobistolookafterthepatients.Mywishistobeascientist.5.用作表语Hisworkistofeedthe106.用作定语Givemesomethingtodrink.Theyhavemuchfoodtoeat.（这时不定式与被修饰词有动宾关系。若是不及物动词，介词不能省略）Heaskedforaroomtolivein.Idon’thaveapentowritewith.6.用作定语Givemesomethingtodri117.疑问词who,what,which,where,when,how加todo可构成不定式短语，在句中可用作主语、宾语、宾语补足语、表语等。Whentostarthasnotbeendecided.Idon’tknowwhattodo.Hecantellyouwheretogetthebook.Thequestioniswho(m)toask.(主语)(宾语)(宾语补足语)(表语)7.疑问词who,what,which,where,12Idon’tknowwhattodo.Idon’tknowhowtodoit.Idon’tknowwhattodoaboutit.Idon’tknowwhattodo.13Ittakesyoutenminutestogetthere.Ihopetoseehimsoon.Hiswishistobecomeanartist.Peopleeattolive,butnotlivetoeat.Ihavealottotellyou.It’snotrighttobealwaysthinkingofoneself.Weoftenseehimplayfootball.定语主语状语表语宾语主语宾语补足语Ittakesyoutenminutestoge14跳舞非常有趣。种些植物是非常有必要的。说英语对我来说并不容易。听到你的声音真高兴。Todanceisalotoffun.Itisalotoffuntodance.Togrowplantsisveryimportant.Tohearyourvoiceissonice.TospeakEnglishisnoteasyforme.Itissonicetohearyourvoice.跳舞非常有趣。Todanceisalotoffu15我的工作是每天打扫这间屋子。最上策的计划就是马上离开这儿。3我的梦想就是成为一名科学家。Myworkistocleantheroomeveryday.Thebestplanistoleaveatonce.Mydreamistobeascientist.我的工作是每天打扫这间屋子。Myworkistocl16他想借用我的录音机。他们开始读和写。李琳喜欢玩什么？她喜欢踢足球。你长大了想做什么？Hewantstoborrowmyradio.Theybegantoreadandwrite.WhatsportsdoesLiLinliketoplay?Shelikestoplaysoccer.Whatdoyouwanttobewhenyougrowup?他想借用我的录音机。Hewantstoborrowm171我有许多书要看。2她有几个问题要问。3他有一台电视要修。4.我没什么可担心的。Ihavemanybookstoread.Shehasafewquestionstoask.HehasaTVsettorepair.Ihavenothingtoworryabout.1我有许多书要看。Ihavemanybookst18他是一个值得信赖的人。6爱迪生是第一个发明电灯的人。7他那生病母亲最多可活三个月。Heisamantobelievein.Edisonwasthefirstmantoinventthelights.Hissickmotherhasthreemonthstoliveatmost.他是一个值得信赖的人。Heisamantobeli19Theylookedforhimeverywhereandfoundhim__underthetree. a.lies b.lying c.lay d.lain√考点：see/hear/find/watchsb.dosth.(看见某人做了某事）See/hear/find/watchsb.doingsth.

（看见某人正在做某事）Isawhim__thesupermarketjustnow. a.entered b.entering c.enter d.toenter√Thegirlwhosoldmatcheswasfound___thenextmorning. a.die b.dying c.died d.dead√Theylookedforhimeverywhere20-Doyouremember___mesomewhereinHangzhou?-Yes.Ithinkthat’s2yearsago.a.see b.seeing c.tosee d.saw√forget/remembertodosth.forget/rememberdoingsth.stop/goontodosthstop/goondoingsthThescientiststopped__tomethoughhewasbusy. a.talking b.totalk c.tohavetalkd.havingtalk√-Doyouremember___mesomewh21英语语法动词不定式课件22

动词不定式的基本形式是“to+动词原形“，有时可以不带to.

动词不定式没有人称和数的变化，在句子中不能作谓语。在句中可以作主语、表语、宾语、宾语补足语、定语和状语。动词不定式的基本形式是“to+动词原形“，有时可23用法：用作宾语(v.+todo)Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.needtodo learntodo agreetodoplantododecidetodo refusetodobegintodostarttodo trytodoforgettodoremembertodo liketodoStoptodo goontodo用法：24Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edison’smothertaughthimtoreadandwrite.

wantsbtodo wishsbtodo

getsbtodo ordersbtodo

findsbtobe likesbtodo

wouldlikesbtodo helpsbtodoSheaskedmetohelpher.25常见动词有：一感：feel二听：listento,hear三让:let,make,have四看:see,lookat,watch,notice比较：Isawhercrossingthestreet.Isawhercrossthestreet.常见动词有：26Iwenttheretoseemyteacher.ShecamebacktogetherEnglishbook.Theboxwastooheavytomove.(目的)(目的)（结果）Iwenttheretoseemyteacher274.用作主语1.Tobeanactressismydream.2.Togoabroadishisdream.3.Tosayiseasy,todoisdifficult.（这时可将其用形式主语it来替换）Itismydreamtobeanactress.Itishisdreamtogoabroad.Itiseasytosay,itisdifficulttodo.4.用作主语1.Tobeanactressismy28It’s+adj+ofsb+todosth.Eg:你能邀请我，你真是太善良了。It’sverykind

ofyoutoinvitme.若形容词是描述人的性格、品质的，如kind，good，nice，right，wrong，clever，careless，polite，foolish等，用ofsb.Eg:你真聪明，解出了这道数学题。It’sclever

ofyoutoworkoutthemathsproblem.It’s+adj+ofsb+todosth.29It’s+adj+forsb+todosth.若形容词是描述事物的性质，用forsb.这类形容词有difficult，easy，hard，important，dangerous，（im）possible等。Eg:对孩子们来说，穿过繁忙的街道很危险。It’sverydangerousforchildrentocrossthebusystreet.Eg:对我们来说，完成这项工作很困难。It’sdifficultforustofinishthework.It’s+adj+forsb+todosth.305.用作表语Hisworkistofeedtheanimals.Herjobistolookafterthepatients.Mywishistobeascientist.5.用作表语Hisworkistofeedthe316.用作定语Givemesomethingtodrink.Theyhavemuchfoodtoeat.（这时不定式与被修饰词有动宾关系。若是不及物动词，介词不能省略）Heaskedforaroomtolivein.Idon’thaveapentowritewith.6.用作定语Givemesomethingtodri327.疑问词who,what,which,where,when,how加todo可构成不定式短语，在句中可用作主语、宾语、宾语补足语、表语等。Whentostarthasnotbeendecided.Idon’tknowwhattodo.Hecantellyouwheretogetthebook.Thequestioniswho(m)toask.(主语)(宾语)(宾语补足语)(表语)7.疑问词who,what,which,where,33Idon’tknowwhattodo.Idon’tknowhowtodoit.Idon’tknowwhattodoaboutit.Idon’tknowwhattodo.34Ittakesyoutenminutestogetthere.Ihopetoseehimsoon.Hiswishistobecomeanartist.Peopleeattolive,butnotlivetoeat.Ihavealottotellyou.It’snotrighttobealwaysthinkingofoneself.Weoftenseehimplayfootball.定语主语状语表语宾语主语宾语补足语Ittakesyoutenminutestoge35跳舞非常有趣。种些植物是非常有必要的。说英语对我来说并不容易。听到你的声音真高兴。Todanceisalotoffun.Itisalotoffuntodance.Togrowplantsisveryimportant.Tohearyourvoiceissonice.TospeakEnglishisnoteasyforme.Itissonicetohearyourvoice.跳舞非常有趣。Todanceisalotoffu36我的工作是每天打扫这间屋子。最上策的计划就是马上离开这儿。3我的梦想就是成为一名科学家。Myworkistocleantheroomeveryday.Thebestplanistoleaveatonce.Mydreamistobeascientist.我的工作是每天打扫这间屋子。Myworkistocl37他想借用我的录音机。他们开始读和写。李琳喜欢玩什么？她喜欢踢足球。你长大了想做什么？Hewantstoborrowmyradio.Theybegantoreadandwrite.WhatsportsdoesLiLinliketoplay?Shelikestoplaysoccer.Whatdoyouwanttobewhenyougrowup?他想借用我的录音机。Hewantstoborrowm381我有许多书要看。2她有几个问题要问。3他有一台电视要修。4.我没什么可担心的。Ihavemanybookstoread.Shehasafewquestionstoask.HehasaTVsettorepair.Ihavenothingtoworryabout.1我有许多书要看。Ihavemanybookst39他是一个值得信赖的人。6爱迪生是第一个发明电灯的人。7他那生病母亲最多可活三个月。Heisamantob