过去进行时的用法微课课件

《过去进行时的用法》微课设计制作单位：惠州市龙门县龙城第一中学制作人：陈丽琼学科：初中英语教材：《外研版八年级上册》适用对象：八年级学生Whatwasshedoingat7:30lastnight?Shewasdoingherhomework.at7:30lastnightCindyWashesleepingat8thismorning?No,hewasn’t.(Hewasn'tsleeping.)Hewasrunningandlisteningtomusic.at8thismorningTianLiangWhereweretheywalkingfrom7to8lastSunday?Theywerewalkinginthepark.from7to8lastSundayTianLiangandhischildren1.Whatwasshedoingat7:30lastnight,Cindy?Shewasdoingherhomework.2.Washesleepingat8thismorning?No,hewasn’t.Hewasn'tsleeping.Hewasrunningandlisteningtomusic.3.Whereweretheywalkingfrom7to8lastSunday?Theywerewalkinginthepark.什么情况下用过去进行时呢？过去进行时的句式结构：1.肯定句：主语+was/were+v-ingsth.2.否定句：主语+wasn’t/weren’t+v-ingsth.3.一般疑问句：Was/Were+主语+v-ingsth?(回答）Yes,主语+was/were.No,主语+wasn’t/weren’t.4.特殊疑问句：特殊疑问词+was/were+v-ingsth.?Hewasreadingabookatthattime.Hewasn’tlisteningtomusicatthattime.Washereadingabookatthattime?Yes,hewas.Whatwashedoingatthattime?定义：表示过去某个时刻或某一时段内正在进行的动作或持续的行为。时间状语：atthattime,atthistimeyesterday,at9:00lastnight,from7:00to10:00thismorning,when,while,as等。过去进行时过去进行时的be动词要根据主语而变化：主语be动词形式变化肯定句否定句I,he,she,it及单数名词waswasn’twe,you,they及复数名词wereweren’t1.---Whatwereyoudoingat7:00yesterdaymorning，children?---We.(2016山东德州）A.amhavingbreakfastB.wassleepingC.hadbreakfastD.werehavingbreakfast.方法点拨：根据at7:00yesterdaymorning可知询问过去某个时间做某事，用过去进行时，第一人称复数We，应该用weredoing结构，故选D。2.---Ididn’tseeyouatthebeginningofthepartylastnight.---Ionmybiologyreportatthattime.A.workedB.workC.wasworkingD.amworking方法点拨：根据时间状语atthattime,lastnight，应用过去进行时,第一人称单数I，应该用wasdoing结构，故选C。3.---Wereyouseeingafilmat2:00yesterdayafternoon?---.Anditwaswonderful.A.No,Iwasn’t.B.Yes,Iwas.C.That’sright.D.Youarewrong.方法点拨：根据上下文语境itwaswonderful和时间状语，得知应为过去进行时一般疑问句的肯定回答。Wereyou…?句型相应回答为Yes,Iwas/wewere,故选B。4.Icomputergameswhenmyfathercameintomyroomjustnow.（2015天津五区）A.playedB.playingC.isplayingD.wasplaying方法点拨：根据前后句意，爸爸走进我房间时，主语I应为持续性动作，用过去进行时，wasdoing，故选D。1.---Whatwereyoudoingat7:00yesterdaymorning?---I.A.amhavingbreakfastB.weresleepingC.hadbreakfastD.washavingbreakfast.方法点拨：2.---Ididn’tseeyouatthebeginningofthepartylastnight.---Ionmybiologyreportatthattime.A.WorkedB.workC.wasworkingD.amworking方法点拨：5.Whilemymothersomewashing,Iakiteatthattime.（2016内蒙古）A.did;makeB.isdoing;madeC.wasdoing;wasmakingD.did;ammaking方法点拨：根据时间状语while及前后句表达，从句和主句的动作应是同时发生，都用过去进行时,she,I都应用wasdoing结构，故选C。本课小结本节课主要学习了过去进行时的用法。1.过去进行时表示:2.时间状语主要有：3.句式结构是：在过去某个时间或时间段正在做某事atthattime,atthistimeyesterday,from7to8yesterdaymorning,when,while等。肯定句：主语+was/were+doing….否定句：主语+wasn’t/weren’tdoing…一般疑问句：Was/Were+主语+doing…?Yes,主语+was/were.No,主语+wasn’t/weren’t.特殊疑问句：特殊疑问词+was/were+主语+doing…?