Unit4SectionAGrammarfocus课件人教版英语九年级全册

Unit4Iusedtobeafraidofthedark.GrammarFocusLet'swatch!What’sthevideoabout?changeLet'slisten!usetobeshortwearglassesbeshyusetospeakcrowds1.usedto意为_______________，用于表达____________的动作或_________的状态，强调与_________的对比。过去常常过去习惯性存在现在Let'sdiscuss!Doyourememberwhatyourclassmatesusedtolooklikeorbelike?Youcanmakesentenceslike:XXusedto...XXdidn'tuseto....usedto后跟________________,肯定句____________，否定句_______________usedto没有___________和___________的变化。动词原型usedtodo单复数人称didn'tusedtodoLet'sfind!A:Sheusedtobeshort,didn'tshe?B:_____________Yes,shedid.A:Shedidn'tusetohaveshorthair,____she?B:_____________No,shedidn't.didA:Didsheusetobeshort?B:_____________Yes,shedid.A:Didsheusetohavelonghair?B:______________No,shedidn't.Let'ssummarize!--sb.++dosth.，+sb.?--Yes,sb.did./No,sb.didn't.--_______+sb.+_____+todo...?--Yes,sb.+______./No,sb.+_______.Didusediddidn'tusedtodidn'tLet'spractice!Let'spractice!Whichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.MeMypartnerIusedtobeafriadof...I'mstillafraidof...Mypartnerusedtobeafraidof...Mypartnerisstillafraidof...thedarkbeingaloneflyinghighplacesgivingaspeechinpublicMakeareportaboutyourandyourpartner'schanges.Hello,everyone.Iusedtobeafraidof______,andnowI'mstillafraidof_____.______ismyfriend.He/Sheusedtobeafraidof_____,andnowhe/sheisstill_____.However,Iusedtobeafraidof_____,butI'mnotafraidofitanymore.Mypartnerusedtobeafraidof_____,buthe/sheisn'tafraidof_____now!

Iusedto

eatbreakfastat6inthemorning.I

amusedtogoing

toschoolbybike.Computersareusedtodo

manythings.usedtodobeusedtodoingbeusedtodo"过去常常”“习惯于...”to为介词，后接名词、代词、或动词-ing形式“被用来做..."被动语态。Exercise1.Dianausedto________towork,butnowsheisusedto_________becausetheroadiscrowdedandshewantstokeepfit.A.drive;walkingB.drive;walkC.driving;walkD.driving;walking√2.Heusedto____schoollate,butnowhedoesn't.A.goB.goingC.wentD.goes√3.He_____likeEnglish,butnowhelikesitverymuch.A.uesdtoB.didn'tusetoC.notusedtoD.doesn'tuseto√4.Lucyusedtogotobedlate,______she?A.didn'tB.doesn'tC.hadn'tD.isn't√5.Herson______Coke,butnowhe_____milk.A.usedtodrink;isusedtodrinkingB.usedtodrinking;drinksC.isusedtodrinking;usedtodrinkD.isusedtodrink;isdrinking√【语境应用】

句型转换。1)Grandmausedtogrowstrawberriesonherfarm.

(改为否定句)Grandma________________________strawberriesonherfarm.2)Youusedtoenjoyhistory.

(改为否定句)You________________________history.3)Iusedtocollectteasets.

(改为一般疑问句)______________________________teasets?4)Theyusedtoplaybasketballatschool.

(改为一般疑问句)______________________________basketballatschool?didn'tusetogrowdidn'tusetoenjoyDidyouusetocollectDidtheyusetoplayanythingCanhappenyoumaybeHopefulyoumaybeAnxious（焦虑的）youmaysayNoBu