人教版八年级英语下册第五单元教案

1Unit5Whatwereyoudoingwhentherainstormcame?第1课时SectionA1a-2d一、教学目标（1）知识与技能1）掌握重点词汇和句型：Whatwereyou/washe(she)doingwhen…?I/He/Shewasdoing…when….2）初步掌握使用过去进行时来询问或描述过去进行的事情，并学会用when描述某动作或某事件的发生。3）能在交际过程中较流利地运用所学结构和句型。4）提高抓取和记录关键信息的听力技能。（2）情感态度与价值观培养学生在灾害面前要更团结，更友善，更懂得互相帮助。二、教学重点1.掌握过去进行时态：“was/were+doing”结构。2.掌握when引导的时间状语从句。2三、教学难点掌握由when引导的时间状语从句以及如何使用过去进行时。四、教学过程Step1GreetingsGreetthestudentsasusual.Step2WarmingupSay：Yesterday，therewasarainstorm.IwaswatchingTVwhentherainstormcame.Wherewereyouwhentherainstormcame?AndWhatwereyoudoingwhentherainstormcame?Helpthestudentstoanswer：Iwassleepingwhentherainstormcame.Iwasdoingmyhomeworkwhentherainstormcame….Thenshowsomepicturesandaskthestudents：Whereweretheyandwhatweretheydoingwhentherainstormcame?Workinpairsandaskandanswerlikethis：A：Wherewereyouwhentherainstormcame?B：Iwasinthelibrary.A：Whatwereyoudoingwhentherainstormcame?B：Iwasreadingabook.3Step3Practice1a,Wherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1._____Iwasinthelibrary.2._____Iwasinmyhouse.3._____Iwasonthestreet.4._____Iwasatthebusstop.Checktheanswerstogether.Step4Listening1b,Whatweretheydoingwhentherainstormcame?Let’slisten.Remindthestudentstopayattentionto“was/were+doing”ListentotheTVreportandcirclethecorrectresponses.a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shoppingAfterlistening，asksomestudentstoreporttheiranswers.Step5Speaking1c,Lookatthepicturesandtalkaboutwhatthepeoplein1awere4doingatthetimeoftherainstormusing“was/were+doing”.Forexample：A：Whatwastheboydoingatthetimeoftherainstorm?B：Hewas_____________________.Asksomepairstoactouttheirdialogue.Step6Listening2a,Firstaskthestudentstolookatthepicturesandgothroughthesentences.Thenlistenandnumberthepictures1-5.Playtherecordingtwiceifnecessary.Thenasksomestudentstoreporttheiranswers.2b,Listenagain.Fillintheblanksinthesentencesin2a.Thenasksomestudentstoreporttheiranswers.Step7Pairwork2c,Usetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.Thenasksomepairstoactouttheirdialogue.Beforetheyacting，givethe“reporter”a“microphone”.2d,Roleplaytheconversation.Step8Game5Askthestudentstopracticeingroups.Oneimitatesanactionandtheothertwoguessbyusingthedialogue：A：Whatwashedoingwhentherainstormcame?B：Hewassleeping.Step9Summary1.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onthestreet7.拾起，接电话pickup8.（过去）正在做…was/weredoingStep10Homework1.Rememberthewordsandphrasesinthislesson.2.Finishtheexercisesintheworkbook.第2课时SectionA3a-4c一、教学目标1知识与技能1）掌握重点词汇和短语。2）培养学生的阅读能力及技巧。3）复习、运用过去进行时。62情感态度与价值观培养学生在灾害面前要更团结，更友善，更懂得互相帮助。二、教学重点1.掌握重点词汇和短语。2.复习、运用过去进行时。三、教学难点1.培养学生的阅读能力及技巧。2.when和while的区别。四、教学过程Step1GreetingsGreetthestudentsasusual.Step2RevisionAskstudentstotalkaboutwhattheyweredoinglastnightingroupsoffourthengiveareport.Step3PresentationAskthestudentstolookatthepictureandthinkaboutwhathashappened.Step4Reading3a,Readthepassagequicklyandanswerthefollowingquestions1.Whatwastheweatherlikebeforetheheavyrainstarted?2.Whatwastheneighborhoodlikeafterthestorm?Asksomestudentstoreporttheiranswers.73b,Readthepassageagainandcompletethesentencesusinginformationfromthepassage.1.WhenthenewsonTVwasreported，strongwinds_outside.2.WhileBen’smomwasmakingsuretheradiowasworkinghisdad--3.Ben_whentheheavyrainfinallystarted.4.WhenBen_____at3：00a.m.，thewind____.Asksomestudentstoreporttheiranswers.Step5Speaking3c,Discussthequestionswithapartner.“Althoughthestormbrokemanythingsapart，itbroughtfamiliesandneighborsclosertogether.”Whatothercanbringpeopleclosertogether?Howcanwehelpeachotherintimesofdifficulty?Asksomestudentstoreporttheiranswers.Step6Languagepoints1.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。8e.g.Ican’tworkwithallthatnoisegoingon.由于那噪音响着，我无法工作。2.Ben’sdad…whilehismomwasmakingsuretheflashlightsandradiowereworking.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“而；然而；但”之意，用来说明和强调两种事情或情形不同。e.g.TomisactiveandoutgoingwhilehissisterRosaisshyandquiet.汤姆活跃外向，而他的妹妹罗莎却害羞腼腆。2)makesure“确认，查明，核实；确保；设法保证”，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。e.g.MakesureyouturnofftheTVbeforeyouleavethehouse.在你离开屋子前确认关闭了电视。3)此句中的work表示机器，器官等“运作，运转”，这是动词work的一种基本用法。3.Itwashardtohavefunwithaseriousstormhappeningoutside.Itisadj.+todosth.做…怎么样。Itisadj.forsb.todosth.对某人来说做…怎么样。9e.g.ItisimportantforustolearnEnglish.对我们来说学英语很重要。活学活用：1)在街上踢球很危险。Itis_____________socceronthestreet.2)每天早上读书对你来说很有必要。Itis________foryou_______inthemorning.3)对他来说完成作业很容易Itis____forhim__________________.Step7GrammarFocusReadandtranslatethesentencesandtrytoconcludethegrammarinthesentences.1.Whatwereyoudoingateightlastnight?Iwastakingashower.2.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.3.Whatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.4.WhatwasBendoingwhenitbegantorainheavily?10Whenitbegantorain，Benwashelpinghismommakedinner.5.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping，JennywashelpingMarywithherhomework.