八年级英语下册 Unit 5 What were you doing when the rainstorm came（第6课时）教学课件 （新版）人教新目标版.ppt

sectionb 3a selfcheck unit5whatwereyoudoingwhentherainstormcame shout climb whatweretheydoingwhenyousawthem jump follow review askandanswer lookatthepicture saywhateachpersonwasdoingwhentherainstormcame makesentenceswith when and while eaticecream takephotos rideabike talkwithapoliceman a whatwasthegirldoingwhentherainstormcame b whilethegirlwas c whentherainstormcame themanwas eaticecream takephotos rideabike talkwithapoliceman lookatthepictureandtalkaboutwhattheyweredoingwhentheplanehittheworldtradecenter leadin whatwas weresb doingwhentheplanehitworldtradecenter sandy twinbrothers sammy father mother dog 3amakenotesaboutaneventyourememberwell whatwastheevent whendidithappen wheredidithappen whatwereyoudoing whatwereyourfriendsdoing whywasitimportant whydoyourememberthisevent 探究点一writing 3bwriteashortarticleabouttheimportanteventin3a trytowritethreeparagraphs first writeabouttheevent whenandwhereithappened animportanteventthatirememberwellwas ithappenedin on at in wenchuanearthquake may12 2008 wenchuan sichuan next writeaboutwhatyouandsomeofyourfriendsweredoingwhenthiseventhappened wheniheardthenewsofthisevent whenthiseventhappened iwas myfriendswere then writeaboutwhythiseventwasimportant thiseventisveryimportanttomebecause irememberthiseventwellbecause animportanteventthatirememberwellwaswenchuanearthquake ithappenedonmay12 2008inwenchuan sichuan wheniheardthenewsofthisevent iwasworking myfriendswerewatchinggamesontv thiseventisveryimportanttomebecausemanypeoplediedintheearthquake theyneedsomehelp lotsofpeoplecametohelpthem onepossibleversion 1 iwaswalkinghomefromschool isawastrangelightinthesky but ipointeditouttomyfriend itwentaway 1 fillintheblankswithwhenorwhile while when selfcheck 2 itoldmyolderbrotheraboutthestrangelightinthesky hejustlaughedanddidn tbelieveme 3 mybrotherwaslaughing thetelevisionnewsreportedthatotherpeoplehadseenthelightaswell when while 2 fillintheblankswiththecorrectformsofthewordsinbrackets wheni be inthesixthgrade i join apianocompetition i practice forfourhourseverydayandmypianoteacher come threetimesaweekto help me thenthebigdayfinally arrive i be sonervouswhenthey call myname i go upand start toplay was joined practiced came help arrived was called went started whilei play everyone sit stillandlistened iplayedthesongwithoutanymistakes theni wait forthemtocalloutthewinner wheni hear myname myheart beat soquicklyithoughtiwouldstopbreathing icouldn tbelieveit i win it be thehappiestdayofmylife wasplaying sat waited heard beat won was 1 what you whenshecamein a did dob are doingc do dod were doing2 remember offthelightswhenyouleavetheroom please a toturnb turningc turn exercise 3 wherewasdavy lindawaslookingforhim a thatb whilec atd where4 attention please theplanewill inaminute everypassenger pleasefasten 系 yoursafetybelt a takeupb takeoffc takeoverd takedown 5 jack youseemtobe yes it s8 20nowandmytrainleavesintenminutes a inahurryb infearc insafetyd insilence6 thereportersaidthattheufo easttowestwhenhesawit a travelsb traveledc wastravelingd hastraveled 1 昨天晚上迈克来的时候我正在写作业 i myhomeworkwhenmike lastnight 2 安正在看电视时 她父亲回来了 whileann tv herfather home wasdoing came waswatching came 翻译下列句子 3 我敲门 knock 的时候你在干什么 whatwereyoudoingwheni atthedoor 4 我去看她的时候她不是在打扫房间 she theroomwheni toseeher wasn tcleaning went knocked 单元目标 when while 过去进行时 summary 1 概念 表示过去某个时刻或过去一段时间正在进行的动作 2 句子结构 主语 was were doingsth 时间状语3 时间状语词 at5 00yesterdayafternoon atthattime then等连用 或者用另一动作来表示过去的时间 如 过去进行时侧重表示动作延长的时间长度 一般过去时表示过去某时发生过某事 侧重说明事实 he allnightlastnight 生动的描写 他一直写 he somethinglastnight 说明他写了 的事实 waswriting wrote theywereplayingbasketballwhenshearrived whiletheywereplayingbasketball shearrived 区别 1 由when引导的时间状语从句 主句用过去进行时 从句应用一般过去时 由while引导的时间状语从句 主句用一般过去时 从句应用过去进行时 whentheteachercamein weweretalking 当此句改变主从句的位置时 则为 whileweweretalking theteachercamein when while 2 如果从句和主句的动作同时发生 两句都用过去进行时的时候 多用while引导 如 theyweresingingwhileweweredancing 1 感觉像2 首先3 入睡4 逐渐变弱5 确信6 醒来7 凌乱8 清洁9 互相帮助10 在困难时期 feellikeatfirstfallasleepdiedownmakesurewakeupinamesscleanuphelpeachotherintimesofdifficulty 重要短语 1 whatwereyoudoingateightlastnight iwa