英语人教版八年级下册第一课时Section A(1a-2d).ppt

英语教学课件,八年级（下）,Go,for,it!,情景引入,合作探究,课堂小结,随堂训练,Unit5Whatwereyoudoingwhentherainstormcame?,SectionA(1a-2d),Whathappenedlastnight?,rainstorm,情景引入,alarm,探究点一Newwords,wind,pickup,1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.,1._Iwasinthelibrary.2._Iwasinmyhouse.3._Iwasonthestreet.4._Iwasatthebusstop.,b,d,c,a,Whatweretheydoingwhentherainstormcame?Letslisten.Payattentionto“was/were+doing”.,探究点二Listening,ListentotheTVreportandcirclethecorrectresponses.,doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shopping,1b,Shewasreadingathome.,Lookatthepicturesandanswerthequestionsbyusing“was/were+doing”.,Whatwasyoursisterdoingatthetimeoftherainstorm?,探究点三Speaking,He_.,Whatwasyourbrotherdoingatthetimeoftherainstorm?,wasdoinghishomework,Talkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm.,A:Whatwasthegirldoingatthetimeoftherainstorm?,B:Shewasathomedoingherhomework.,1c,A:Whatwastheboydoingatthetimeoftherainstorm?,B:Hewasreadingatthelibraryafterschool.,A:Whatwasthewomandoingatthetimeoftherainstorm?,B:Shewaswaitingforthebusafterwork.,A:Whatwasthemandoingatthetimeoftherainstorm?,B:Hewaswalkinghomefromthesupermarket.,Nowyouarethereporter.Giveareportontheweather!,探究点四Retell,Whathappenedtotheboy?,2a,Listenandnumberthepictures.,1,2,3,4,5,2a,Listenagain.Fillintheblanksinthesentences.,MyalarmdidntgooffsoI_uplate.,I_tothebusstopbutIstillmissedthebus.,woke,ran,2b,I_forthebuswhenitbegantorainheavily.,I_sobusy_fortheumbrellathatIdidntseeacarcoming.,waswaiting,was,looking,Itookahotshowerand_somewarmfood.,ate,Retellthestory,Jacksunluckyday,2c,Usetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.,Readtheconversationin2dandanswerthequestions.,1.WhatwasLindadoingatsevenlastnight?2.WhatwasLindadoingateightlastnight?3.WhatwasLindadoingatninelastnight?4.WhydidMarycallLindalastnight?,Shewasinthekitchenhelpinghermom.,Shewastakingashower.,Shewassleeping.,Sheneededhelpwithherhomework.,探究点五Reading,区分when与while,(1)“当的时候”,如后面连接的动词为进行时态,则用while多于用when。而when通常与瞬间性动词或延续性不强的动词连用。(2)如果while前后的动词都是进行时态,while可译为“与此同时”。Iwasreadingwhilemybrotherwasdrawing.,课堂小结,(3)当while前后的句子描述的情况相对或相反,while可译为“而”,while更强调并列的对比而非转折。e.g.Iamoutgoingwhilemysisterisquietandshy.,总之,when表示做某种动作的时间或瞬间,由其引导的时间状语的时态如果是一般过去时,其主句通常要用过去进行时。while表示略长的一