八年级英语上册 Module 8 Accidents Unit 3 Language in use课件 （新版）外研版.ppt

8 accidents module unit3languageinuse retellunit1 canyouretellthestory 1 whatweretheydoingwhenitbegantorain theywereplayingcomputergameswhenitbegantorain theywereplayingchesswhenitbegantorain theywereplayingfootballwhenitbegantorain 过去进行时和when连用awas were doingsthwhenb didsth 长时动作 短时动作 v whenandwhile 瞬间动词 延续性动词 whatwerethegirldoingwhentheteachercamein shewasweredrawing while whatweretheydoingyesterdayafternoon 过去进行时和while连用awas were doingsthwhileb was were doingsth 长时动作 长时动作 现在 将来 过去 b iwasleavingforschoolwhenwenchuanearthquakehappened 二 过去进行时的构成 动词 was were 现在分词 一 定义过去进行时表示在过去某一时刻或某一段时间段里正在进行的动作 过去进行时态 三 标志词 1 atthis thattime 2 atthis thattimeyesterday lastnight sunday week 3 at 点钟 yesterday lastnight sunday 4 whensb sth didsth lastevening5 thewholemorning allday fromninetoten while等 例如 iwasmakingfruitsaladatthistime theywerestudyingfrom8 00to11 00yesterday 四 一般过去时的肯定句 否定句 疑问句及回答 1 肯定句 主语 was were v ing 其它 iwaswatchingtvatthattimelastnight 2 否定句 主语 was were not v ing 其它 iwaswatchingtvatthattimelastnight iwasnotwatchingtvatthattimelastnight 3 一般疑问句 was were 主语 v ing 其它 iwaswatchingtvatthattimelastnight wereyouwatchingtvatthattimelastnight 肯定回答 yes iwas 否定回答 no iwasn t 4 特殊问句 疑问词 was were 主语 v ing 其它 iwaswatchingtvatthattimelastnight whatwereyoudoingatthattimelastnight writeanewsreportaboutanaccident thinkaboutarecentaccidentyouknow writenotes whenandwheredidithappen whydidithappen howdidithappen whathappenedaftertheaccident moduletask useyournotesandwritesentencesforyournewsreportabouttheaccident aterribleaccid