英语人教版九年级全册Unit 4 I used to be a.ppt

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1、Unit4Iusedtobeafraidofthedark.PeriodIWhoishe?Whereishefrom?Whatdoeshelooklike?Whatishelike?Somethingmoreabouthim?Lead-in:Freetalk(Saysomethingaboutthisman)David BeckhamEnglandTall,handsomeHard-working,fashionableFootballplayerAccordingtothefollowingpictures,listsomewordsaboutappearancetode

2、scribeaperson.(FillinthechartonP10)Whatdoeshe/shelooklike?heavy/fatmediumbuild/thintallmediumheight/shortlongcurlyshortstraightAccordingtothefollowingpictures,listsomewordsaboutpersonalitytodescribeaperson.(FillinthechartonP10)Whatishe/shelike?funnyseriousoutgoingshy/quiettall/shortoutgoin

3、gmediumheightfunnythin/heavy/fatseriousshort/curlyhairfriendlyamediumbuildmoodybeardeasygoingwearglassesquiet/shyAppearanceWhatdoyoulooklike?PersonalityWhatareyoulike?behavebeWhatdidBob’sfriendsusetolooklike?Fillintheformafterlistening.NameInthepastMarioAmyTinausedtobeshort,usedtowearglass

4、esusedtobereallytall,usedtohaveshorthairusedtohaveredandcurlyhairListento1bonPage25Pairwork:DescribeBob’sfriendstoyourpartnerusingtheinformationintheformabove.tall/shortoutgoingmediumheightfunnythin/heavy/fatseriousshort/curlyhairfriendlyamediumbuildmoodyamustache/beardeasygoingwearglasses

5、quiet/shyMakeupadialoguewithyourpartner.A:DidMariousetobeshort?B:Yes,hedid.Heusedtobereallyshort.A:What’shelikenow?B:He’stallnow.quietoutgoingsciencemusicpianosportssoccerswimpianousedtodosth.意思是“过去常常做某事”，表示过去经常做或一直做而现在不做，它只用于过去时态。(一)肯定句式：主语+usedto+动词原形…例如：Iusedtogotothecinema,butIneverhav

6、etimenow.Heusedtolistentopopmusicbutnowhelikesrockmusic.(二)否定句式：A)主语+didnotuseto+动词原形……B)主语+usednotto+动词原形……第一种否定句型，就是把used当做实义动词来看，所以变否定句要用助动词did;第二种否定句是把used当做情态动词，变否定句直接在used后面加not即可，usednot可以缩写成usedn't.美式英语通常用A种形式，英式英语常用B种形式。例如：Youdidn'tusetodrink.Theshopusedn'ttoopenonSundays.随堂练习1.Yo

7、u’llsoongetusedto___________(live)inthecountry.2.Ineverusedto___________(eat)cakes,butIeatalotnow.3.I’mnotusedto_____________(treat)likethis.4.Iusedto____________(walk)longdistancesbefore.5.Iusedto___________(go)swimmingonSaturdays.6.Didn’tsheuseto__