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Unit5whatwereyoudoingwhentherainstormcame?Step1Revision1．Askthestudentstotalkaboutwhattheyweredoingatsevenlastnightingroupsoffourandthengiveareport.2．Translatethefollowingphrases.在图书馆__in_the_library__在……的时候__at_the_time_of__去上班__go_to_work__等公共汽车__wait_for_the_bus__步行回家__walk_home__在街上__on_the_street__Step2ThinkingAskthestudentstolookatthepicturein3aandthinkaboutwhathashappened.Step3ReadingⅠ.Readthepassageandanswerthetwoquestions.1．Whatwastheweatherlikebeforetheheavyrainstarted?2．Whatwastheneighborhoodlikeafterthestorm?Ⅱ.Readthepassageagainandtellthefollowingsentencestrue(T)orfalse(F)．1．()ThestrongwindscouldbeheardinsideBen'shome.2．()ThenewsonTVreportedthataheavyrainstormwasinAlabama.3．()Everyoneintheneighborhoodwasfree.4．()Ben'smompreparedtheflashlights,theradio,somecandlesandmatches.5．()Afterdinner,Ben'sfamilyhadfunplayingacardgame.6.()Ben'sneighborshelpedcleanuptheneighborhood.[答案]1－6TTFTFTⅢ.Completethetable.[答案]1．Before2.strongwinds3.blackclouds4．puttingpiecesofwoodoverthewindows5．makingsuretheflashlightsandradiowereworking;putcandlesandmatchesonthetable6．In7.helpinghismommakedinner8.After9．fellaleep10.inamess11．cleanuptheneighborhoodtogetherStep4SpeakingDiscussthequestionswithapartner.“Althoughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.”Whatotherthingscanbringpeopleclosertogether?Howcanwehelpeachotherintimesofdifficulty?Step5Languagepoints(详见P课堂互动探究)report;beat;against;rise;fallasleep;makesb./sth.＋adj.Step6Grammarfocus【观察】Letthestudentsreadthefollowingsentencesandseeiftheycouldconcludethegrammarpoints.1.Whatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.2．WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorainheavily,Benwashelpinghismommakedinner.3．WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework.【探究】pastprogressivetense1．结构：was/were(not)＋v.ing2．句式肯定式：I/He/She/Itwasworking.We/You/They/wereworking.否定式：I/He/She/Itwasnotworking.We/You/They/werenotworking.【拓展】过去进行时中的when和whilewhen和while都可表示“当……的时候”，引导时间状语从句。主句的动作是持续性的，而从句动作是短暂性的，此时用when引导时间状语从句。while引导的从句中的动词必须是延续性的，从句用进行时态。Step7ExercisesAskthestudentstomakeatleastfivesentencesusing“was/were(not)＋v.ing”．典案二导学设计(详见光盘)一、自主学习汉译英。1．接电话________________2.外面没有灯光________________3．感觉像________________4.几根木头________________5．确保________________6.猛烈地击打窗户________________7．入睡________________8.逐渐减弱________________9．一片狼藉________________10．倒在地上的树、破碎的窗户和垃圾________________[答案]1．pickup2.withnolightoutside3.feellike4.piecesofwood5．makesure6.beatthewindow(s)heavily7.fallasleep8．diedown9.inamess10.fallentrees,brokenwindowsandrubbish二、合作探究Task1:Roleplaytheconversationin2d.Task2:(1)Warmup:GreetingsT:What'stheweatherliketoday?Whatkindofweatherdoyoulike?Doyoulikerainydays?Whatwillyoudowhentherainstormcomes?(2)Learnthenewknowledge：①Learningroupstounderstandthepassagein3a.②Askthestudentstoconcludethegrammarpointsinthepassage.③Theteacherexplainstheuseofadverbialclauseoftimedirectedbywhenandwhile.三、展示质疑与小结1．Withnolightoutside,itfeltlikemidnight.外面没有灯光，感觉...