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1、Unit4SectionA1a~2c&GrammarfocusIusedtobeafraidofthedark.Whatdoeshe/shelooklike?（hair）shortbrownhairlongstraightblackhaircurlyblondehairbaldtall/good-lookingshort/handsomestrong/heavythinWhatdoeshelooklike?(build/appearence)shyfunnyquietoutgoingWhatishe/shelike?Fillinthech
2、artwithwordstodescribepeople.1afunnytallstraighthairoutgoingshortlong/curly/black/blondehairshy,quietfriendly,kindseriousgood-looking,handsomeheavy,thinwearglassesmediumheight___friendly___outgoing___serious___humorous___silent___active___brave___quiet___helpfulListenandc
3、heck(√)thewordsyouhear.2akeep/remainsilentn.silencebeinsilencen.humorbehelpfultosb/sth1bListen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?1.Mariousedtobe_____.Heusedtowear______.2.Amyusedtobe____.Sheusedtohave_____hair.3.Tinausedtohave
4、____and____hair.shortglassestallshortredcurly1bTapescriptsBob:Mario,isthatyou?Mario:Yeah,itis.It’sBob!Heyguys,it’sBob!Ihaven’tseenyouforfouryears!Bob:Yeah.I’mherewithmyparents.We’revisitingforacoupleofdays.Wow,Mario,youlookdifferent!Youusedtobeshort,didn’tyou?Mario:Yes,Id
5、id!NowI’mtall.Andsoareyou!Bob:That’strue.Andyouusedtowearglasses.JiangWenusedtowearglasses,butnowhedoesn’twearglasses.WarmingupComparewhatheusedtobelikeandwhatheislikenow.ZhangYishanusedtobeshort,butheistallnow.Comparewhatheusedtobelikeandwhatheislikenow.Taylorusedtohavel
6、onghair,butshehasshorthairnow.Comparewhatsheusedtobelikeandwhatheislikenow.Patternswithusedto【结论】通过观察以上例子可知：usedto意为“___________”，表示____的习惯性动作或经常性状态，但现在已经不存在。2.usedto可用于各种人称，后接_______。3.usedto的句式变化否定句结构：_______________________一般疑问句结构：_______________________特殊疑问句结构：_______
7、________________Therebe句型结构_______________________WeusedtoliveinBeijing.NowIliveinLuoyang.Ididn’tusetobepopularinschool.Didheusetowearglasses?No,hedidn’t.Youusedtohavelonghair,didn’tyou?Thereusedtobeafactoryhere.过去/以前常常过去动词原形主语+didn’tuseto+动原……Did+主语+useto+动原……？Thereusedt
8、obe+其它？usedto的用法Whatdid+主语+usetodo？DifficultiesUsedtodo反义疑问句反义疑问句的回答：与事实相符Yes+肯定结构No+否定结构含usedto
