八年级下册ppt课件.ppt

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1、Unit5Whatwereyoudoingwhentherainstormcame?SectionA23a-4cWhenI…Hewasdoing…WhenIwalkedtoschool,hewaseating.Makeupthesentences.WhenI…Hewasdoing…WhenIreadthenewspaper,hewaswatchingTV.WhileIwasdoingHe…WhileIwassleeping,hecalledme.1.Whatwastheweatherlikebeforetheheavyrainst

2、arted?Theweatherwasveryterrible.Therewerestrongwindsoutsideandblackcloudsinthesky.Readthepassageandanswerthequestions.3a2.Whatwastheneighborhoodlikeafterthestorm?Theneighborhoodwasinamess.Fallentrees,brokenwindowsandrubbishwereeverywhere.Completethesentencesusinginfor

3、mationfromthepassage.1.WhenthenewsonTVwasreported,strongwinds_____________outside.2.WhileBen'smomwasmakingsuretheradilwasworking,hisdad_____________________________________________.3.Ben_________________________________whentheheavyrainfinallystarted.4.WhenBen_________

4、________at3:00a.m.,thewind_________________.3bwereblowingwasputtingpiecesofwoodoverthewindowswashelpinghismommakedinnerfinallyfellasleepwasdyingdown"Althoughthestormbrokemanythingsapart,itboughtfamiliesandneightborsclosertogether."Whatotherthingscanbringpeoplecloserto

5、gether?Howcanwehelpeachotherintimesofdifficulty?Discussthequestionswithapartner.3cWhatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.读下列句子,你能总结出句子中包含的语法吗？GrammarFocusWhatwashedoingwhentherainstormcame?Hewas

6、readinginthelibrarywhentherainstormcame.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework.1.基本概念过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除

7、有上下文暗示以外,一般用时间状语来表示。2.结构was/were+动词-ing过去进行时例如:A:Whatwereyoudoingateightlastnight?昨晚八点你在干什么？B:Iwastakingashower.我(当时)在淋浴。A:Whatwashedoingwhentherainstormcame?暴风雨来的时候他在干什么？B:Hewasreadinginthelibrarywhentherainstormcame.暴风雨来的时候他在图书馆看书。A:WhatwasJennydoingwhileLindawassle

8、eping?琳达在睡觉的时候,珍妮在做什么？B:WhileLindawassleeping,JennywashelpingMarywithherhomework.琳达在睡觉的时候,珍妮在帮助玛丽做作业。肯定式：I/He/She/Itwasworki