搜索
非谓语动词动词不定式动名词分词动词不定式用法：A、作主语，如Toseeistobelieve.B、作表语，如Theimportantthingistosee.动词不定式C、作宾语动词+todo动词+疑问词+todo动词+it(形式宾语）+宾补+todoeg:agree,decide,fail,hope,wish,want,planIdon’tknowwhattodo.IfinditimportanttolearnEnglish.动词不定式D、作宾补动词+宾语+todo动词+宾语+doLiMeiaskedmetoshowherthenewdictionary.注：有以上结构的常用动词有tell.wish,ask,want,invite,allow,encourage,advise等。(不带to的不定式)注：常用的动词是：感官动词hear,see,watch,feel,notice；使役动词have,make,let.四看三使二听一感觉:feel☆不定式作宾补省去to的情况(在被动语态中则to不能省掉)help可带to，也可不带tohelpsb(to)dosthhearlistentoletmakehaveseewatchlookatnotice1.JohnwasmadethecarforaweekasapunishmentA.towashB.washingC.washD.tobewashing2.Thepatientwaswarnedfoodaftertheoperation.A.toeatnotB.eatingnotC.nottoeatD.noteating3.Internetbarsmustn’tletanybodybadthings,especiallychildren.A.watchB.towatchC.watchingD.watchesACAExercises:E、动词不定式作状语可以表目的、表结果、表原因Hegotupearlytocatchthefirstbus.1.cometodosth.2.gotodosth.3.stoptodosth.4.inorder(not)todo5.too+adj.+todosth.6.adj.\adv.+enoughtodosth.Wehavealotofhomeworktodo.ⅱ如果不定式中的动词是不及物动词,则不定式中要有介词.Heislookingforaroomtolivein.Thereisnothingtoworryabout.ⅲsomething,anything,nothing…+adj.+todoIhavesomethinginterestingtotellyou.F、动词不定式作定语（必须后置）Heisthelastpersontoleavetheofficeafterwork.注意：动词不定式的否定形式为：not+todoMr.Smithaskedtheboy___________(notplay)thiskindofgame.nottoplayPleasehavehim__________(notdo)somuchhousework.notdo1.It’stimetodosth.2.Ittakestime\moneytodosth.3.…betoo+adj.+todosth.4.…be+adj.+enough+todosth.5.hadbetter+(not)dosth.6.Whynotdosth.?7.…prefer+A/doingA+to+B/doingB8.…prefertodosth.9.…wouldratherdoAthan(do)B10.…wouldrather(not)dosth.11.Will\Wouldyouplease(not)dosth.?12.bereadytodosth.13.beafraidtodosth.14.It's+adj.+(for/ofsb.)todosth.15.There’snoneed/timetodosth1.allowsbtodosth2.try(do)one’sbesttodo3.have/hastodosth4.asksb(not)todosth5.can’taffordtodosth6.teachsbtodosth7.want(sb)todosth8.tellsbtodo9.seemtodosth10.wanttodosth11.needtodosth12.wouldlike(sb)todo13.invitesbtodosth14.wishsb.todosth15.hope(wish)todosth16.encouragesbtodo17.try(not)todosth18.decidetodosth19.plantodosth用作介词的to(to+名词/动名词)lookforwardtohearingfromyoubeusedtogettingupearlypayattentiontoyourspellingpreferwatchingTVtodoinghomework…介词后动词用动名词即ing形式如：1.thanksbfordoingsth2.begoodatdoingsth3.goondoingsth4.keep(on)doingsth5.what/howaboutdoingsth6.spend…(in)doingsth7.stop/prevent/keepsbfromdoingsth用法1、作主语Seeingisbelieving.2、作宾语（1）只能接动名词做宾语的动词有like,finish,mind,keep,practice,enjoy,等。3、作表语Hisfavoritesportisplayingbasketball.4、作定语shoppingbasketfinishinglinereadingroom1.likedoingsth2.finishdoingsth3.enjoydoingsth4.begin/startdoing5.forget/rememberdoing6.bebusydoingsth7.havefundoingsth8.feellikedoingsth9.practisedoingsth10.minddoingsth11.see/hear/watchsbdoingsth12.stopdoingsthing形式固定搭配注意:既可接动词不定式又可接动名词作宾语的动词有两类：意义区分不大：begin,start,like,love,hate,prefer等。意义不同：remember,forget,stop,try,等forget/remembertodosth.忘记/记得要做某事forget/rememberdoingsth.忘记/记得曾经做过某事stoptodosth.停下来去做某事stopdoingsth.停止做某事goontodosth.继续做另一件事goondoingsth.继续做原来在做的事needtodosth.需要做某事needdoingsth.需要被做感官动词＋doing/do•感官动词see;watch;observe;notice;lookat;hear;listento;smell;taste。•感官动词＋do表示动作的全过程已结束或存在的事实；感官动词＋doing表示动作的一部分正在进行。1.Hemetafriendonthestreetandstopped_________(talk)tohim.2.Pleasestop________(discuss),let’sgoonwithourmeeting.3.Iremember______(see)himonce.4.Pleaseremember______(post)theletterforme.totalkdiscussingseeingtopost基本形式：动词原形+ing基本形式：规则动词加ed或不规则动词的过去分词过去分词表示被动和完成现在分词表示主动和进行developingcountrydevelopedcountry现在分词过去分词2.Shecan’thelp____thehousebecauseshe’sbusymakingacake.A.tocleanB.cleaningC.cleanedD.beingcleaned1.Hegaveussomeadviceonhow____English.A.learningB.learnedC.tolearnD.learn3.Is______necessarytochangetrainsatBeijing?A.ThisB.thatC.itD.he4.Ourfatheroftentoldusinthepastthat_____isbelieving.A.toseeB.seeingC.seeD.tobeseen5.I’mthirsty.Wouldyoupleasegivemesomething.A.drunkB.todrinkC.tobedrunkD.fordrinking8.Don’tyouremember_____________?A.seeingthemanbeforeB.sawthemanbeforeC.toseethemanbeforeD.tohaveseenthemanbefore7.Wouldyoumind____________yourradioalittle?A.turnoffB.turningoffC.toturndownD.turningdown6.Itwassocoldthattheykeptthefire________allnight.A.toburnB.burnC.burningD.burned1.Ididn’tspendallthemoney_______(buy)thebooks.2.Doyouhaveanything________(say)atthemeeting?3.YesterdayIsawawallet________(lie)ontheground.4.Themanranout________(see)whatwaswrong.5.Stop________(read),please.I’vesomethingtotellyou.6.Theboy_______(call)LiHuaintheroomishisbrother.buyingtosaylietoseereadingcalled1.Themandownstairsenjoyed________(live)there.2.Aftershefinished_________(sweep)thefloor.Shebegan__(clean)thewindows.3.Thereweresomeboys_______(play)underthetree.4.Themanfounditabitdifficult_______(get)onwellwithhisneighbour.5.Letme_______(tell)afunnystoryandmakepeople_________(laugh)6.Whentheteachercameintotheclassroom,allthestudentsstopped_________(stand)up.Fillintheblankswiththerightverbformslivingsweepingcleaning/tocleanplayingtogettelllaughtostand感悟中考•【例1】(2011天津)•Tom’smothertoldhim________eatingtoomuchmeat.•A.stoppingB.tostop•C.stopsD.stopped•解析：本题考查动词不定式做宾补。•tellsb.todosth.告诉某人做某事。故选B。B•【例2】(2011无