中考英语基础语法专项之不定式浅析课件

Grammar---Infinitives(动词不定式)掌握动词不定式结构做动词的宾语的四个用法简单了解动词不定式做其他成分的用法Learningaims掌握后面接动词不定式做宾语的动词请把下列句子翻译成汉语:1.Shelikestoeathamburgersfordinner.2.Idon'twanttobefat.3.Helovestoplaywithhisclassmates.4.ZhuHuimisseshisfamilyandwishestohavehismom'sdeliciouszongxi.5.I'dliketohaveabowlofrice.6.Stillnobodyseemstobebored.想一想:你能把以上句子中含有to的不定式短语画出来吗？TheyplantohaveaP.E.class.TheywanttohaveaP.E.class.TheywouldliketohaveaP.E.class.havehavehave上面例子中主要行为动词后面的动词都采用了“to+动词原形”的结构，即动词不定式。TheyplantohaveaP.E.class.TheywanttohaveaP.E.class.TheywouldliketohaveaP.E.class.不定式不定式（短语）在句中不能单独作谓语，但可以作主语、表语、宾语、定语、状语等，本单元主要学习不定式（短语）作宾语的用法。1.want、hope、wouldlike、plan、expect、decide等动词后接动词不定式做宾语.0102030405plantoV原计划做某事expecttoV原期待做某事hopetoV原希望做某事

chooseto

V原

选择做某事decidetoV原

决定做某事【想一想】目前学过的可跟带to的不定式作宾语的动词有哪些？(want,wouldlike,)learn,choose,(hope,wish,)plan,decide,seem,need,expect,想要学习做选择希望计划再决定似乎需要多期待Ⅰ.用所给词的适当形式填空1.Sheexpects

(arrive)tomorrow.2.Iplan

(watch)talkshowstonight.3.Theyhope

(visit)theGreatWallnextyear.4.Doyouplan

(find)apart-timejob?5.Whendoyouwant

(go)swimming?

toarrivetowatchtovisittofindtogo2.know、ask、teach、show等动词后可以和what,how等疑问词连用，在句中起名词的作用，也可以作宾语。010203Iknow(how/what)toeatforbreakfast.Heasks(how/what)tolearnEnglish.Pleaseteachme(what/how)toplaythepiano.3.like、love、start、begin等动词后既可接动词不定式，也可以接动名词，意义上差别不大。01020304liketodo/likedoing

lovetodo/lovedoingstarttodo/startdoingbegintodo/begindoing笔头秀一秀——根据汉语意思完成英语句子。1.我弟弟喜欢游泳。Mybrother___________________________.2.亨利开始每天早上六点跑步。

likestoswim

/swimmingHenrystarts_________________atsixeverymorning.running/torun4.有些动词既可跟不定式也可跟动词-ing形式作宾语，但意义明显不同。010203trytodosth.trydoingsth.remembertodosth.rememberdoingsth.forgettodosth.forgetdoingsth.04stoptodosth.stopdoingsth.看我72变1.Iamtired,let'sstop________(have)arest.2.Itistimetohaveclass.Stop_______(talk).3.Don'tforget________(close)thedoor.4.Iremember________(clean)theclassroom.5.Hetried___________(finish)hishomeworkontime.tohavetalkingtoclosecleaningtofinish小试牛刀【拓展】动词不定式的其他用法动词不定式除了可以作宾语，还有其他用法哦，你知道吗？1.Onegreatthingaboutthemisthattheygivepeopleawaytomaketheirdreamscometrue.2.Themostimportantthingistolearnsomethingnewandhavefun.3.Toeatlessmeatisagoodidea.

动词不定式做定语动词不定式做表语=Itisagoodideatoeatlessmeat.动词不定式做主语