初中非谓语动词用法的几点归纳.pdf

初中非谓语动词用法的几点归纳：非谓语动词是英语学习中非常常见的语法点，它的几点用法现归纳如下：一.构成：todo,nottodo二.用法:1.作主语（不定式作主语时，常用it代替不定式作形式主语放在句首，把不定式放在句末)Itis/was+adj.(forsb)todosth.Tostudyhardforusisimportant.=It’simportantforustostudyhard.It’snoteasytolearnEnglishwell.Isitnecessaryforustolearntowait?It’sgoodforustotakemoreexerciseeveryday.2.作宾语Ihopetoseeyousoon.Hewantedtoanswerthisquestion.Jackwishestodothisbyhimself.Hewouldliketohelpyou.IliketowatchTV.3.作宾语补足语Ourteacheraskedustostoptalking.Tellhimtowaitaminute.Hewantshisfathertobuyanewbikeforher.Wouldyoulikemetogoinsteadofyou?Hemadethemwork12hoursaday.Letmehelpyou.Iheardhersinglastnight.4.作表语Hisjobistosellbikes.Herwishistobeanactress.Hisdreamistobecomeadoctor.5.作定语(放在所修饰词的后面）Ihaveabitofhomeworktodoeveryday.Hehasnothingtodo.Givemesomethingtoeat.Heislookingforaroomtolivein.Passmeapieceofpapertowriteon.Healwayshassomethingtocomplainabout.6.作状语I’msorrytohearthat.I’mafraidtoseeher.Heistooyoungtogotoschool.He’llgotovisithisuncle.Hecametosaygoodbyetous.Theystoppedtohavealook.Heistallenoughtoreachthetopofthedoor.三.不定式短语的形式1.todo+宾语Wearehappytohelpyou.2.forsbtodoIt’seasyforustogetlostintheforest.3.特殊疑问词+todoIwanttoknowwhentoleave.Hedoesn’ttelluswhattodonext.Canyoutellmehowtogothere?TellmewheretofindJim.四.注意几点：1.make/let/listento/lookat/hear/see/watch/have/help后的动词不定式,不用to.ListentoLiMingsingasong,please.Heoftenmakes/hasuslaughinclass.Don’tlethimsitdown.2如果两个以上的不定式并列时，除第一个不定式外，其余的须省去但两者是对比关系的不能省。Ihadtositdownandhavearesteveryfiveminutes.Theteacheraskedyoutocomeinandtakeaseat.It’seasiertoswimthantoskate.It’seasiertosaythantodo.动名词一.构成:doing二.用法:1.作主语Walkingisgoodforus.Dreamingishelpfulforussometimes.Gettingupearlyisagoodhabit.2.作表语Seeingisbelieving.Themostimportantthingforusstudentsisstudyinghard.3.作定语reading/waitingroom,sleepingpill/car4.作宾语Ilike/hateswimming.Stopmakinganoise!Hefinishedreadingthebook.Heenjoystakingexercise.Doyoumindopeningthewindow?Whenweheardthenews,wecouldn’thelplaughing.Areyoubusydoingyourhomework?作介词宾语Howaboutgoingshopping?Idreamtaboutchangingmy