英语人教版九年级全册Period 1 Section A 1a--2d.ppt

Iusedtobeafraidofthedark.,Unit4,Period1：SectionA(1a-2d),课文呈现,Period1：SectionA(1a-2d),课堂导入,1a,1b,课后作业,1c,知识讲解,课文呈现,听力材料,知识讲解,课后练习,课文呈现,知识讲解,课堂小结,Hereareusefulexpressionstohelpyouexpressyourselfandothers.usedtobeadj.过去常常是(现在已非如此)usedtodo过去常常做(现在已非如此),课文导入,1a课文呈现,Fillinthechartwithwordstodescribepeople.,Mario，youusedtobeshort，didntyou？Yes,Idid.,1a课文呈现,1a知识讲解,Mario，youusedtobeshort，didntyou？马里奥，你过去个子很矮，是吗？,这是一个反意疑问句。反意疑问句遵循“前肯后否,前否后肯。”,e.g.他们开会迟到了，不是吗？,Theywerelateforthemeeting,weretthey?,你搬不动这个箱子，是吗？,Youcantcarrythebox,canyou?,1a知识讲解,“usedtodosth.”意为“过去常常做某事”。其否定形式是借助助动词did,或者直接在used后面加not,即“主语+didntuse/usednttodosth.”。其一般疑问句是借助助动词did或者直接将used放在句首，即“Did+主语+use/Used+主语+todosth.”,e.g.Lucy以前戴着眼镜。,Lucyusedtowearglasses.,(否定句）Lucydidntuse/usednttowearglasses.,(一般疑问句)DidLucyuse/UsedLucytowearglasses?,(肯定回答）Yes,shedid.(否定回答）No,shedidnt/usednt.,1b课文呈现,Listen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?,1Mariousedtobe_.Heusedtowear_.2Amyusedtobe_.Sheusedtohave_hair.3Tinausedtohave_and_hair.,short,glasses,reallytall,short,red,curly,1c课文呈现,Lookatthepicturein1aandmakeconversations.,A：DidMariousetobeshort?B：Yes，hedid.Heusedtobereallyshort.A:Whatshelikenow？B：Hestallnow.,Whatssb.like?某人长什么样？,belike像，相像Whatissb.like?用来询问人固有的品质、特征、性格等；Whatdoessb.looklike？用来询问外貌、长相等。,注意：当询问外貌时二者可互换。,1c知识讲解,eg：WhatisMarklike?=WhatdoesMarklooklike？Mark长什么样？Heislikehisfather,tallandthin.他非常像他的父亲，又高又瘦。,Whatishismotherlike?他妈妈怎么样？Sheisfriendlytopeople.她对人们很友好。,1c知识讲解,Lookatthepicturein1aandmakeconversations.,按要求完成下列各题，每空一词(含缩略形式),Diduseto,didntuse/usednot,Yesdid,1Kateusedtobereallyshort.(改为否定句)Kate_tobereallyshort.2IusedtosleepalonewhenIwasachild.(改为一般疑问句并作肯定回答)_you_sleepalonewhenyouwereachild?_，I_.3Ioftenplayedthep