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1非谓语动词学习要点：一、有些动词既可以接ing形式，又可接不定式，但所接的ing和todo表示的意义不同：stoptodo停止这件事情去做另一件事情stopdoing停止这件事情不再做了1Whenheseesme,hestopstotalktome.(他原做别的，看见我就停下来跟我说话)2Whentheteachercomesin,thestudentsstoptalking(学生说话，老师进来停止说话)goontodo继续做另外一件事情goondoing继续做相同的事情1Afterdinner,hegoesontodohomework.(吃饭后，继续做作业)2Though(虽然)it’sdark,hegoesonworkinginthefield.(虽天黑，他还是继续在地里工作)remembertodo记住要去做（没做）rememberdoing记住曾经做过（已做过）1Pleaseremembertolockthedoorwhenyouareout.(当你出去时要记住关门)2Iremembermeetingyousomewhere2yearsago.(我记得2年前在某地见过你)forgettodo忘记要去做（没做）forgetdoing忘记曾经做过（已做）1Iforgettobringmypen,wouldyoupleaselendmeyourpen?我忘记带笔，你能借你的笔给我用一用吗？2Iamsorry,Iforgetmeetingyousomewhere.抱歉，我忘记曾经在哪儿见过你了。regrettodo遗憾要去做（没做）regretdoing后悔曾经做过（曾做）1Iregrettellinghersuchabadnews,sheissosadnow.我后悔告诉她这个坏消息，看，她现在多伤心。2Iregrettotellyouthatfailedthemathtest.我遗憾地告诉你你数学考砸了。trytodo努力做trydoing尝试做1TheytryhardtolearnEnglish.他们努力学习英语。（hard是努力的意思）2Ifitdoesn’twork,whynottrydoingitanotherway.如果这个办法不行，为什么不尝试另外的办法呢？need(want)todo需要做need(want)doing(某物)需要被…..1Ineedtogotoseethedoctorthisafternoon.我今天下午要看医生。2Theflowersneedwatering.这些花需要被浇水了。典型题目：(多练，多思考，才能掌握好)1Pleasestop____arestifyouaretired.AhaveBhavingCtohave2Hedoesn’tfeelwell,hehastostop____.AworkBtoworkCworking3“Mom,Ihadwashedtheclothes.”“Whynotgoon____theroom?”AtocleanBcleanCcleaning4It’s21:00now,theygoon____intheoffice.AtoworkBworkCworking5Iremember___ameetingthisafternoon.AtohaveBhaveChaving6Iremember____thisbookwhenIwasyoung.AtoreadBreadCreading27“WhatisthematterwithMike?helookssoworry.”“Heforget____hisIDcard(身份证)。”AtakeBtotakeCtaking8Myuncleistooold,Heforgets___inthisfactory.AtoworkBworkCworking9Wemusttryourbest____.AtoworkBworkingCwork10Itry____thetreeagain,butIfail.AtoclimbBclimbCclimbing11Iregret____suchabigmistake.AmakingBmakeCtomake12Iamtirednow,let’sstop___arest.AtohaveBhavingChave13Theradiodoesn’twork,Ineed___repairit.AtorepairBrepairCrepairing14Thebabyistooyoung,heneeds_____after.AtolookBlookingClook二、有些动词只能接ing形式1）有一些动词后面只能接动词ing形式，这些动词有finish（完成）,mind（介意）,enjoy,bebusyin,beworth(值得),giveup(放弃)，preferdoingsthtodoingsth(宁愿做…，而不愿做…..),keep(保持)practice(练习)等。例如：1Wouldyoumindopeningthewindow?(你介意开窗吗？)2Igiveupsmoking2yearsago.(我两年前放弃抽烟了，即戒烟)3Theykeepthemachine(机器)workingallday.(他们整天让机器工作着)4IpreferreadingbookstowatchingTV.我宁愿读书也不愿看电视。2）介词的后面接ing形式。如of,in,at,for,about,from等。一些短语里含有介词的，如beinterestedin,begoodat,whatabout,thinkof,spend…in等。1Whataboutgoingfishingtomorrow?2Heisgoodatplayingchess.3Thankyouforlisteningtome.4Iaminterestedinreadingthisbook.3)like,hate这两个单词的特殊情况：1Ilikegoingfishing.我喜欢钓鱼（表示经常）2Iliketogofishingtoday.我喜欢今天去钓鱼。（表示今天这一次）3Ihatesmoking.我讨厌抽烟。（一直都讨厌抽烟）4Ihatetosmokenow.(只是某一次某种场合讨厌)典型题目：1Ienjoy____tomusic.AlistenBlisteningCtolisten2Heoftenpractices___Englishinthemorning.AspeakingBspeakCtospeak3Wewillfinish____thebridgenextmonth.AbuildingBtobuildCbuild4Howabout____apicnicthisweekend?AhaveBhavingCtohave5Wouldyoulike____meahand?AtogiveBgiveCgiving6Idon’tlike___now,Ilike____awalkafterdinner.Awalk,haveBwalking,havingCwalking,tohaveDtowalk,having7Knivesareusedfor____.AcutBtocutCcutting8Wemuststoppeoplefrom_____thepandas.AtokillBkillCkilling9Iamsorrytokeepyou__meforsuchalongtime.AtowaitBwaitCwaiting10Tomisgoodat____.AskateBtoskateCskating三、使役动词和感官动词的重要用法使役动词有：make,let(都有“让，使”的意思，所以叫使役动词。感官动词有：hear(听见),3see(看见),watch(观看),notice(注意到),feel(感觉到)，使役性动词和感官性动词后面接动词的时候可以接动词原形，也可以接ing形式。但一定不能接不定式。makesbdo使某人做某事makesbdoing使某人正在做某事，或者一直做某事1.Imaketheelectricfan(电扇)workingallnight.我让风扇一直工作了一夜。2.Imakemymomwashingmyclothesjustnow.我刚才让妈妈洗衣服，妈刚才正在洗）3.Ioftenmakemymomwashtheclothes.我经常让我妈帮我洗衣服。hearsbdo听见某人做某事hearsbdoing听见某人正在做某事3．IheardMikesingsongsintheroomlastnight.我昨晚听见Mike唱歌。4.IheardMikesingingsongsintheroomthistimelastnight.我昨晚这个时候听见Mike在唱歌。（强调这个时候他正在唱歌）seesbdosth看见某人做某事seesbdoingsth看见某人正在做某事5.IusuallyseeTomplayintheplayground.(我经常看见Tom在操场玩耍)6.IsawTomplayingintheplaygroundjustnow.(我刚才看见Tom正在操场玩)Letsbdo让某人做某事noticesbdosth注意到某人做某事Letsbdoing让某人正在做某事noticesbdoingsth注意到某人正在做某事watchsbdosth看见某人做某事feelsbdo感觉某人做某事watchsbdoingsth看见某人正在做某事feelsbdoing感觉某人正做某事7.Iamsorrytokeepyouwaitingfor2hour.(对不起，我让你等了2个小时)8.Letmehearyouplaythepiano,OK?(让我听听你弹钢琴，好吗？)典型题目1.Nomatter(无论)howhard(难)itis,wewillkeep____until(直到)wesucceed(成功).AtryBtryingCtotry2.Listen!Ihearsomeone___intheroom.AsingBtosingCsinging3.WhereisMike?Isawhim____intherivernow.AswimBswimmingCtoswim4.Mymomaskedme_____hermakethecake.AtohelpBhelpChelping5.Amymakeface(扮鬼脸)tomakethebaby_____.AlaughBtolaughClaughing6.IsawMike____chessunderthetreeyesterday.AplayBplayingCtoplay7.Don’tputoff(扑灭)thefire(火),letit_____.Aburn(燃烧)BburningCtoburn8.Don’tletthechildrenoften_____computergames.AplayBtoplayCplaying9．Isawaplane____overmyheadwhenIwalkedinthestreet.AflyingBflyCtofly10.DoyouoftenseeMike____here?11.DoyouseeMike_____herenow?AplayBplayingCtoplay4四、hadbetterwhynot后接动词原形否定后加nothelpsbdo1.Youhadbetterworkharder.你最好更加努力些。2.Whynotgoouttohaveawalk?为什么不出去外面走走？3.Ioftenhelpmymomcleantheroom.我经常帮妈妈打扫房间。4.Youhadbetternotswimintheriver.你最好不要在河里游泳。五、注意too….to结构，是太…而不能的意思。1.Mikeistooyoungtogotoschool.Mike年纪太小而还不能上学。2.He