2014新版英语八年级下Unit5教案【集体备课】

1课题Unit5Whatwereyoudoingwhentherainstormcame?学习目标1语言目标：能运用过去时态描写过去发生的事情2技能目标：能听懂有关过去发生事件，能描写过去发后的事件3情感目标：让学生知道在灾害面前要更团结，友善，互相帮助教学重点掌握以下单词：alarm.storm,wind,light,area,wood,window,match,passage,pupil,silence,date,tower,truth,report,beatrise,realize,strange,asleep,fallen,icy,heavily,suddenly,completely,recently,against掌握以下表达：gooff，pickup,fallasleep,diedown,makeone’sway,insilence,takedown,atfirst语法和时态：过去进行时、when和while引导的时间状语从句。教学难点(1）能在没有具体时间状语的情况下，理解和正确运用过去进行时。(2）能弄清when和while的区别(3)能正确运用一般过去时和过去进行时在作文描述事件。教学用具Ataperecorder，multimedia单元教学目标：1语言目标：能运用过去时态描写过去发生的事情2技能目标：能听懂有关过去发生事件，能简单描写过去发后的事件3情感目标：能过学习本课，培养学生在困境中互帮互助的品质教学重点:单词短语:rainstorm,suddenly,alarm,gooff,pickup,strange,report,area,wood,light,window,match,beat,heavily,against,asleep,fallasleep,diedown,rise,apart,passage,pupil,bright,playground,bell,completely,silence,insilence,recently,date,tower,atfirst,realize,truth句子:1.Whatwereyoudoingateightlastnight?Iwastakingashower.2.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.3.Whatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.4.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.5.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework教学难点:when,while引导的时间状语从句中的过去时和过去进行时课时划分:SectionA1(1a-2d)SectionA2(3a-3c)SectionA3(GrammarFocus-4c)SectionB1(1a-2e)SectionB2(3a-selfcheck)SectionA1(1a-2d)2Step1WarmingupYesterday,therewasarainstorm.Whereweretheywhentherainstormcame?Herearesomereports.Forexample:A:Wherewereyouwhentherainstormcame?B:Iwasinthelibrary.A:Whatwereyoudoingwhentherainstormcame?B:Iwaswaitingforthebusatthebusstop.1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatements.Step2Listening1b：Whatweretheydoingwhentherainstormcame?Let’slisten.Payattentionto“was/were+doing”.ListentotheTVreportandcirclethecorrectresponse.Step3Speaking1cLookatthepicturesandanswerthequestionsbyusing“was/were+doing”eg:A:Whatwastheboydoingatthetimeoftherainstorm?B:He_______.Pairwork:1cTalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstormStep4Listening2aListenandnumberthepictures1-5.2bListenagain.Fillintheblanksinthesentencesin2a.Step5Speaking2cUsetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.2dRoleplaytheconversation.Step6Languagepoints1.Myalarmdidn’tgooffsoIwokeuplate.alarmn.闹钟gooff发出响声e.g.WhattimeshallIsetthealarmfor?我该把闹钟拨到几点钟响？2.Iwaswaitingforthebuswhenitbegantorainheavily.1)beginv.(began)开始e.g.I’llbeginwheneveryou’reready.一般来说，begintodo和begindoing可以互换，但在以下三种情况下，用todo。I.主语不是指人，而是it等。如：Itbegantorain.II.begin+心理活动的词。如：begintoknow/believe/wonder/think/realize等词。III.begin本身是ing形式，为避免重复后接todo。即：beginningtodo2)heavilyadv.在很大程度上；大量地e.g.movingheavily吃力地移动Itwasrainingheavily.雨下得很大。(此时heavily相当于hard)3.So,whentherainstormsuddenlycame,…suddenlyadv.突然；忽然e.g.IsuddenlyrememberedthatIhadn’tlockedthedoor.我忽然想起没有锁门。34.That’sstrange.strangeadj.奇怪的；不可思议的strangern.陌生人5.Icalledatsevenandyoudidn’tpickup.pickup(=pickupthephone)接电话pickup还有以下含义：1)拾起；捡起e.g.Pickthemup.把它们捡起来。Thekidspickedupmanyseashellsattheseashore.孩子们在海边捡到许多贝壳。2)（开车）接某人e.g.Thecarstoppedtopickmeup.汽车停下来接我。Step7SpeakingMakeasurvey.Askyourpartnersinyourgroupwhattheyweredoingatthefollowingtime.Fillintheformthengiveareport.TimeNamesdoingYesterday7:00TomreadingPetershoppingYesterday8:00TomwalkingPeter…Yesterday9:00……Report:Tomwasreading.Peterwasshopping…A:Whatwereyoudoingyesterdayat7:00?B:Iwasreading.Step8Summary1.在图书馆inthelibrary2.在的时候atthetimeof3.去上班gotowork4.等公共汽车waitforthebus5.走路回家walkhome6.在街上onthestreet7.打篮球playbasketball8.弹钢琴playthepianoStep9Exercise根据上下文内容填空。（2dRole-play巩固）Mary:What______youdoinglastnight?Icalledatsevenandyoudidn’tpick____.Linda:Oh,Iwasinthekitchenhelpingmymom.Mary:Isee.Icalled_____at8andyoudidn’t_______theneither.Linda:WhatwasIdoingat8?Oh,Iknow.Whenyoucalled,Iwas______ashower.Mary:ButthenIcalledagainat9.Linda:Oh,I_____sleepingatthattime.Mary:Soearly?That’sstrange.4Linda:Yeah,Iwastired.Why_____youcallsomanytimes?Mary:Ineededhelpwithmyhomework.Sowhileyouwere________,IcalledJennyandshehelpedme.SectionA2(3a-3c)Step1Revision1.Askstudentstotalkaboutwhattheyweredoinglastnightingroupsoffourthengiveareport.2.复习短语在……的时候atthetimeof走路回家walkhomeStep2Presentation（3a）Askthestudentstolookatthepictureandthinkaboutwhathashappened.Step3Reading3aReadthepassagequicklyandanswerthequestions1)Whatwastheweatherlikebeforetheheavyranstarted?2）Whatwastheneighborhoodlikeafterthestorm?Keys:1.Blackcloudsweremakingtheskyverydark.Withnolightoutside,itfeltlikemidnight.2.Theneighborhoodwasinamess.3bReadthepassageagainandcompletethesentences.Keys:1)wereblowing2)wasputtingpiecesofwoodoverthewindows3)washelpinghismommakedinner4)fellasleep:wasdyingdownStep4Speaking3cDiscussthequestions.KunMingstationeventsStep5Languagepoints1.Withnolightoutside,itfeltlikemidnight.此句中介词with表示一种伴随状况，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……”,因此可翻译成“由于；因为”等。e.g.Withmyparentsaway,I’mthekingofthehouse.我爸妈不在家，可是家中的“王”了！Ican’tworkwithallthatnoisegoingon.由于那噪音响着，我无法工作。2.Ben’sdad…whilehismo