人教版八年级英语下册Unit5-教案分析

1Unit5Whatwereyoudoingwhentherainstormcame?第1课时SectionA1a-2d教学目标一、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。二、过程与方法采用目标和直观教学法，调动学生的积极性，引导他们积极参与课堂。三、情感态度与价值观让学生爱上英语课堂活动，鼓励他们在课堂上进行合作交流。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。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。教法导航任务型教学法，情景教学法，交际教学法。学法导航模仿，讨论与交流。教学准备图片，多媒体。教学过程Step1GreetingsGreetthestudentsasusual.Step2WarmingupSay：Yesterday，therewasarainstorm.IwaswatchingTVwhentherainstormcame.Wherewereyouwhentherainstormcame?AndWhatwereyoudoingwhentherainstorm2came?Helpthestudentstoanswer：Iwassleepingwhentherainstormcame.Iwasdoingmyhomeworkwhentherainstormcame….Thenshowsomepicturesandaskthestudents：Whereweretheyandwhatweretheydoingwhentherainstormcame?Workinpairsandaskandanswerlikethis：A：Wherewereyouwhentherainstormcame?B：Iwasinthelibrary.A：Whatwereyoudoingwhentherainstormcame?B：Iwasreadingabook.Step3Practice1a,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,Lookatthepicturesandtalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstormusing“was/were+doing”.Forexample：A：Whatwastheboydoingatthetimeoftherainstorm?B：Hewas_____________________.Asksomepairstoactouttheirdialogue.Step6Listening2a,Firstaskthestudentstolookatthepicturesandgothroughthesentences.Thenlistenandnumberthepictures1-5.Playtherecordingtwiceifnecessary.Thenasksomestudentstoreporttheiranswers.2b,Listenagain.Fillintheblanksinthesentencesin2a.Thenasksomestudentstoreporttheiranswers.Step7Pairwork32c,Usetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.Thenasksomepairstoactouttheirdialogue.Beforetheyacting，givethe“reporter”a“microphone”.2d,Roleplaytheconversation.Step8GameAskthestudentstopracticeingroups.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.课堂作业Fillintheblanksaccordingtotheconversationin2d.Mary：What______youdoinglastnight，Linda?Icalledatsevenandyoudidn’tpick____.Linda：Oh，Iwasinthekitchenhelpingmymom.Mary：Isee.Icalledagainat8andyoudidn’t_______theneither.Linda：WhatwasIdoingat8?Oh，Iknow.Whenyoucalled，I___________ashower.Mary：ButthenIcalledagainat9.Linda：Oh，I_____________(sleep)atthattime.Mary：Soearly?That’sstrange.Linda：Yeah，Iwastired.Why_____youcallsomanytimes?Mary：Ineededhelpwithmyhomework.Sowhileyouwere________，IcalledJennyandshehelpedme.教学反思教学中，我们可以采用多种手段帮助学生多记单词，多学习语言规则，并尽可能多创造模仿的机会，提高学生的语音和语调。在英语学习中，听、说、读、写、译五种能力是可以互补的。真正做到听说先行，读写跟上。光听说不读写，很难收到高效。只靠模仿不培养学习能力，也难减轻学习负担。第2课时SectionA3a-4c4教学目标一、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。二、过程与方法训练法，熟能生巧法，通过练习巩固复习所学知识。三、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。教学重点1.掌握重点词汇和短语。2.复习、运用过去进行时。教学难点1.培养学生的阅读能力及技巧。2.when和while的区别。教法导航教师引导，学生自主探究，小组合作。学法导航自主探究与小组合作相结合。教学准备多媒体。教学过程Step1GreetingsGreetthestudentsasusual.Step2RevisionAskstudentstotalkaboutwhattheyweredoinglastnightingroupsoffourthengiveareport.Step3PresentationAskthestudentstolookatthepictureandthinkaboutwhathashappened.Step4Reading3a,Readthepassagequicklyandanswerthefollowingquestions1.Whatwastheweatherlikebeforetheheavyrainstarted?2.Whatwastheneighborhoodlikeafterthestorm?Asksomestudentstoreporttheiranswers.3b,Readthepassageagainandcompletethesentencesusinginformationfromthepassage.1.WhenthenewsonTVwasreported，strongwinds_____________outside.2.WhileBen’smomwasmakingsuretheradiowasworking，hisdad_____________.3.Ben_____________________whentheheavyrainfinallystarted.4.WhenBen_______________at3：00a.m.，thewind_________________.5Asksomestudentstoreporttheiranswers.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。e.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.MakesureyouturnofftheTVbeforeyouleav