九年级上册英语第四单元《-Section-A-(Grammar-Focus-4c)》课件-第3课时

SectionA(GrammarFocus–4c)Unit4Iusedtobeafraidofthedark.课时教学目标语言能力:能够正确理解usedto结构的意义和功能，询问并表达他人和自己过去在不同方面的变化。思维品质:能够通过观察、讨论、归纳等课堂活动，分析总结语言规律。文化意识：让学生明白事物是不断发展、变化的道理，培养学生积极向上的心态。学习能力:能够在学习活动中积极与他人合作，共同探究完成学习任务，能在学习过程中积极思考，主动探究，发现并尝试使用多种策略解决语言学习中的问题。EnjoyavideoLead-inIusedtobethinandshort.Sentencesincluding“usedto”Iusedtoplayvolleyballwithmyfriendseveryday.Ididn’tusetolikemilk.Youusedtolikeplayingvolleyball,didn’tyou?DidIusetoplayvolleyball?

肯定句

否定句

一般疑问句

反意疑问句GrammarFocus

肯定句

否定句

一般疑问句

反意疑问句

回答

回答GrammarFocususedto的用法

句式“过去常常”，用于表示过去习惯性的动作或存在的状态意思肯定句usedto+动词原形否定句didn’tuseto+动词原形一般疑问句Did+主语+

useto+动词原形…?反意疑问句肯定句,didn’t+主语？否定句,did+主语?GrammarFocususedto+dosth.“过去常常做某事”，表示过去习惯性的动作或存在的状态。只用于一般过去时态beusedto+doingsth.“习惯做某事”，to是介词，后接动名词。可用于各种时态beusedto+dosth.“被用来做某事”，被动语态结构，to后跟动词原形beusedfor+doingsth.“被用来做某事”，介词for表示功能、用途usedto的相似结构usedto用法针对练习1.There______alotofmonkeysinthemountains.Buttherearen’tanynow.A.usedtobeB.usedtohaveC.usedtobeingD.usedtohaving2.Thesevillagers______goandfindjobsinbigcities,butnowthey_____workingintheirhometown.A.usedto;usedtoB.wereusedto;areusedtoC.usedto;areusedtoD.wereusedto;usedto3.Tomusedtoflyakite.（改写为否定句）Tom_______________flyakite.ACdidn’tuseto4aWritesentencesaboutthepastusingusedto.1.Grace/watchalotofTV/watchalotofmovies______________________________________________________________________GraceusedtowatchalotofTV.Shedidn’tusetowatchalotofmovies.2.mymom/havecurlyhair/havestraighthair____________________________________________________________________________Mymomusedtohavecurlyhair.Shedidn’tusetohavestraighthair.4aWritesentencesaboutthepastusingusedto.3.Jerry/readbooksonEuropeanhistory/readbooksonAfricanculture________________________________________________________________________JerryusedtoreadbooksonEuropeanhistory.Hedidn’tusetoreadbooksonAfricanculture.adj.

非洲(人)的n.

非洲人adj.

欧洲(人)的

n.

欧洲人4.Sandy/teachBritishEnglish/teachAmericanEnglish____________________________________________________________________SandyusedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.

adj.

英国(人)的4bLookattheinformationandwritesentencesaboutEmily.FiveyearsagoNowdidn'teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwasafraidofinsectslikesstudyingantsdidn'treadalotofbooksreadsatleastsixbooksayeare.g.Emilydidn'tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.4bLookattheinformationandwritesentencesaboutEmily.FiveyearsagoNowdidn'teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwasafraidofinsectslikesstudyingantsdidn'treadalotofbooksreadsatleastsixbooksayeare.g.Emilydidn'tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.Emilyusedtolistentopopmusic,butnowsheenjoyscountrymusic.4bLookattheinformationandwritesentencesaboutEmily.FiveyearsagoNowdidn'teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwasafraidofinsectslikesstudyingantsdidn'treadalotofbooksreadsatleastsixbooksayeare.g.Emilydidn'tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.Emilyusedtobeafraidofinsects,butnowshelikesstudyingants.4bLookattheinformationandwritesentencesaboutEmily.FiveyearsagoNowdidn'teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwasafraidofinsectslikesstudyingantsdidn'treadalotofbooksreadsatleastsixbooksayeare.g.Emilydidn'tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.Emilydidn’tusetoreadalotofbooks,butnowshereadsatleastsixbooksayear.4cWhichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.be

afraidof(doing)sth.害怕（做）某事be

alone独自一人giveaspeech发言inpublic公开地4cWhichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.Whatdidyouusetobeafraidof?Iusedtobeafraidof…Iamstillafraidof…Whatareyoustillafraidof?

WritingWriteseveralsentencestotalkaboutyourfather’sormother’schanges.changesappearancehabitshobbiespersonalitybehaviors…Summary

GrammarFocus

Wordsandphrases

European,African,British,beafraidof,giveaspeech,inpublic

Sentencepatterns肯定句：主语+usedtodosth.一般疑问句及其答语：Did+主语+usetodosth?Yes,主语+did./No,主语+didn’t.否定句：主语+didn’tusetodosth.反意疑问句:主语+usedtodo