【文档说明】《Unit 4 I used to be afraid of the dark Section A Grammar focus 4a-4c》PPT课件12-九年级全一册英语【人教新目标版】.ppt，共(15)页，424.000 KB，由小喜鸽上传

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Review1.王先生曾经是一位工人。2.这儿曾经是一个工厂。3.李平过去经常早早起床。4.他过去经常骑自行车上学。Pre-exercise翻译下列句子Teachingandlearningaims：1.学习

并掌握usedto结构的陈述句、疑问句、反义疑问句及否定句的用法。2.学会用所学知识谈论人的外貌、性格及爱好等。3.通过合作学习，提高英语交际能力。IusedtobeshortIdidn’tusetobepopularinsch

ool.Paulausedtobereallyquiet.Shedidn’tusetoliketests.Youusedtobeshort,didn’tyou?Yes,Idid./No,Ididn’t.Didheusetowearglasses?Yes,hedid./No,hedidn’t.G

rammarFocus按要求变换句型1.陈述句：Heusedtolikemath.2.否定句：3.反义疑问句：4.一般疑问句：肯定回答：否定回答：练一练1.陈述句：主语+usedto+V.原+…2.否定句

：主语+didn’tuseto+V.原+…3.反义疑问句：主句，didn’t+主语？4.一般疑问句：Did+主语+useto+V.原+…?肯定回答：Yes,主语+did.否定回答：No,主语+didn’

t.Usedto句型结构4aWritesentencesaboutthepastusingusedto.1.Grace/watchalotofTV/watchalotofmoviesGraceusedtowatchalotofTV.Shedidn’tuse

towatchalotofmovies.2.mymom/havecurlyhair/havestraighthair__________________________________________________________________________My

momusedtohavecurlyhair.Shedidn’tusetohavestraighthair.3.Jerry/readbooksonEuropeanhistory/readbooksonAfrica

nculture__________________________________________________________________________4.Sandy/teachBritishEnglish/teachAmericanEnglish_____________

_____________________________________________________________JerryusedtoreadbooksonEuropeanhistory.Hedidn’tusetoreadbooksonAfricanculture.S

andyusedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.知识拓展Discuss:1.Tomusedtogetuplate,butheisu

sedtogettingupearlynow.2.Thereusedtobeabigtreeinfrontofmyhouse.4blookattheinformationandwritesentencesaboutEmily.FiveyearsagoN

owdidn’teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwatchedscarymovieshatesscarymoviesdidn’tr

eadalotofbooksreadsatleastsixbooksayear.e.g.Emilydidn’tusetoeatalotofvegetables,butnowshelovescarrotsa

ndtomatoes.summary•1.Usedto后跟（），意思是（），它表示过去存在某种状态或者过去的某种经常性、习惯性的行为或者动作，并意味着这种动作目前已经不在，所以它只能用（）时态，不能用（）时态。•2.beusedto后跟

（）,意思是（），可替换为（）。•3.therebe意思为（），Usedto意思为（），二者结合意思（），一般可写为（）。过去常常一般过去现在动词ing形式习惯于getusedto动词原形有过去常常过去有…thereusedtobeExercise用所给单词的正确形式填空。1.

Shemadea________(decide)togoonvacation.2.Iusedto(drive)towork,butI’musedto(walk)toworknow.3.Jimspenttwohours(draw)thathouse.4.

Iadvisedhim________(stop)smoking.5.Itisveryimportantforus(study)Englishwell.drivedecisionwalkingdrawingtostopt

ostudy按要求完成句子。1.Henolongerlivesinthecity.(同义句)Heliveinthecity.2.Iusedtobeinterestedinplaybaseball.(一般疑问句)____you_

__tobeinterestedinplayingbaseball?单项选择1.Hisbrotherisan______boy.A.eightyearsoldB.eight-years-oldC.eight-year-old

D.eightyearold2._______anoldbuildingheretenyearsago.A.ThereusedB.thereusedtobeC.ThereusedtohaveD.thereusedhaved

oesn’tanylongerDiduseCB