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1、Review:1.在.的时候2.在街上3。在车站4.在图书馆5.等公共汽车6.忙于做某事7.看见.正在做某事8.闹钟（发出声响）9.醒来10.洗了一个热水澡11.下大雨12.错过公交车13.接（电话）14.那么多次二重点句型1.当暴风雨来的时候，你正在干什么？-我正在往家走。2.因此在你睡觉的时候，我打电话给珍妮，她帮了我。atthetimeofonthestreetatthebusstopinthelibrarywaitforthebusbebusydoingsee.doinggooffwakeofftakeahotshowerrainheavilymissthebuspickupsoman
2、ytimes-Whatwereyoudoingwhentherainstormcame?-Iwaswalkinghome.Sowhileyouweresleeping,IcalledJennyandshehelpedme.第1页/共21页when和while都可表示“当的时候”，引导时间状语从句。你知道两者在过去进行时中的用法有什么不同吗？请仔细观察下面的例句，然后补全空格中的内容。第2页/共21页IwaswalkingtoschoolwhenIsawacatinatree.WhenSallyarrivedhome,hermotherwascleaningthehouse.主句的动作是持续性的
3、，而从句动作是短暂性的，此时用_引导时间状语从句，主句用_时态，从句用一般过去时态。过去进行when第3页/共21页WhileIwassleepinginthebedroom,someoneknockedatthedoor.Davidfellwhilehewasridinghisbike.主句的动作是短暂性的，从句的动作是持续性的，此时用_引导从句，主句用_时态，从句用过去进行时态。一般过去while第4页/共21页WhileAndywaswaitingforthebus,hewasreadinganewspaper.HewascleaninghiscarwhileIwascooking.主句
4、和从句的动作在过去的某时刻或某段时间同时发生，而且动作都是持续性的，此时用_引导从句，而且主句和从句都用_时态。过去进行while第5页/共21页WhenIHewasdoingWhenIcalledhimup,hewassleeping.Makeupthesentences.第6页/共21页WhileIHewasdoingWhileIwalkedtoschool,hewaseating.第7页/共21页WhenIHewasdoingWhenIreadthenewspaper,hewaswatchingTV.第8页/共21页3a.Readthepassageandanswerthequestio
5、ns.1.Whatwastheweatherlikebeforetheheavyrainstarted?2.Whatwastheneighborhoodlikeafterthestorm?第9页/共21页BencouldhearstrongwindsoutsidehishomeinAlabama.Blackcloudsweremakingtheskyverydark.Withnolightoutside,itfeltlikemidnight.ThenewsonTVreportedthataheavyrainstormwasinthearea.TheStormBroughtPeopleClose
6、rTogetherReadthefirstparagraphandanswerthequestion:Whatwastheweatherlikebeforetheheavyrainstarted?第10页/共21页with+n+adv或with+n=adj/介词短语的结构在句中作伴随状语Withnolightoutside,itfeltlikemidnight.外面没有光亮，感觉就像半夜一样。此句中介词with表示一种伴随的状况，同时还包含着某种因果关系，表示“因某种状况的存在而导致”，因此可译作“由于；因为”等。Withmyparentsaway,Imthekingofthehouse.我爸
7、妈不在，我可是家中的“王”Icantworkwithallthatnoisegoingon.由于那噪音响着，我无法工作。第11页/共21页Everyoneintheneighborhoodwasbusy.Bensdadwasputtingpiecesofwoodoverthewindowswhilehismomwasmakingsuretheflashlightsandradiowereworking.Shealsoputsomecandlesandmatchesonthetable.Readthesecondparagraphandanswerthequestion:WhatwasBensd
8、addoingbeforetherainstormbecame?第12页/共21页2.Bensdad.whilehismomwasmakingsuretheflashlightsandradiowereworking.本的爸爸同时他妈妈在确认手电简和收音机都能正常使用。1)此句中的连词while的意思是“当的时候；和同时”，while还可以表示“然而；但（是)”之意，用来说明或强调两种事情或情形的不同。例如：TomisactiveandoutgoingwhilehissisterRosaisshyandquiet.汤姆活跃外向，而他的妹妹罗莎却羞怯腼腆。第13页/共21页2）makesure的
9、意思是“确认；查明；核实，其后可接句子或接介词of及宾语，用来引入需要确认的内容。例如：Couldyoumakesurewhattimehesarriving?Iwouldliketogoandmeethimattheairport?你确认一下他几点到达好吗？我想去机场他。MakesureyouturnofftheTVbeforeyouleavethehouse.在你离开屋子前确认关闭了电视。第14页/共21页3)此句中的work表示机器、器官等的“运作；运转”，这是动词work的一种基本用法Mywatchiswaterproofthatmeansitwouldworkfineevenifit
10、sinwater.我的手表是防水的-这就是说即便在水里它也会正常运转。Mybrainisntworkingwellnow.这会儿我的脑子不好使。第15页/共21页Benwashelpinghismommakedinnerwhentherainbegantobeatheavilyagainstthewindows.Afterdinner,theytriedtoplayacardgame,butitwashardtohavefunwithaseriousstormhappeningoutside.Readthisparagraphandanswerthequestion:Whatwasbendoi
11、ngwhentherainbegintobeatagainstthewindow?第16页/共21页Benwashelpinghismommakedinnerwhentherainbegantobeatheavilyagainstthewindows.beatbeatbeaten作不及物动词“敲打；（风雨等）冲击；（心脏、脉搏等）跳动”Therainwasbeatingagainstthewindows.雨打在窗户上。Hisheartstoppedbeatingbeat及物动词“打,击,敲;打败；反抗”。IthinkJackcanbeatalltherunnersinthecountry.我认
12、为杰克可以胜过这个国家的所有赛跑选手。Whoisbeatingthedrum？谁在敲鼓？against介词“触；碰；撞；倚；靠”。rowagainstthecurrent.逆水行舟;Heleanedagainstthetree.他斜靠着树；struggleagainstfate.同命运抗争第17页/共21页What was the neighbourhood like after the storm?Bencouldnotsleepatfirst.Hefinallyfellasleepwhenthewindwasdyingdownataround3:00a.m.Whenhewokeup,the
13、sunwasrising.Hewentoutsidewithhisfamilyandfoundtheneighborhoodinamess.Fallentrees,brokenwindowsandrubbishwereeverywhere.Theyjoinedtheneighborstohelpcleanuptheneighborhoodtogether.睡着，进入梦乡逐渐变弱或消失醒来1）rise为不及物动词，意为“升起，起来，起身”。eg:The sun rises in the east.太阳从东方升起。（2）raise为及物动词，意为“举起；抬起；增加”。eg:Can you rais
14、e this heavy box?你能举起这个重箱子吗？第18页/共21页Althoughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.Whatwastherainstormbringtopeople,althoughthestormbrokemanythingsapart?使.分开第19页/共21页一翻译下列句子：1.外面没有光亮，感觉就像半夜一样。2.外面的风渐渐平息了。3.离开教室时确保窗子是关着的。4.我的房间一片混乱。Withnolightoutside,itfeltlikemidnight.Thewindoutsideisdyingdown.Makesurethewindowisclosedwhenyouleave.Myroomisinamess.第20页/共21页谢谢您的观看！第21页/共21页