英语人教版八年级下册Unit 5 Section A(1a-2d).ppt

情景引入 合作探究 课堂小结 随堂训练 Unit5Whatwereyoudoingwhentherainstormcame SectionA 1a 2d TheLecture LeiTing 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 Let slisten 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 Myalarmdidn tgooffsoI uplate I tothebusstopbutIstillmissedthebus woke ran 2b I forthebuswhenitbegantorainheavily I sobusy fortheumbrellathatIdidn tseeacarcoming waswaiting was looking Itookahotshowerand somewarmfood ate Retellthestory Jack sunluckyday 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