初中英语牛津译林版九年级上册Unit8Detectivestories(w)

9上Unit8Detectivestories教案Reading(Ⅰ)【教学目标】知识目标：阅读一篇关于谋杀案的新闻报道，掌握其大意，完成相关练习。能力目标：培养阅读技巧，学会按事情发展的先后进行叙述。【教学重难点】能理解和运用文中的重点知识点。【课前预习】朗读短文并翻译下列短语和句子。1、一个电脑工程师_________________2、首席警探_____________________3、树敌_____________________4、强行闯入_____________________5、联系警方_________________6、在犯罪现场工作_____________________7、一份收入高的工作________________8、犯有电脑方面的罪___________________9、提供一份奖励____________________10、导致谋杀犯的逮捕___________________【课堂导学】Step1.Revisionandlead-in1、通过复习Comicstrip部分和Welcometotheunit部分的内容引导学生谈论案件和侦探。T：WhyisEddiedressedlikethat?S:Becausehe’sadetective.T:Whatdoesadetectivedo?S:Adetectiveissomeonewholooksforcluestosomethingimportant.2、引入本课时的内容，T:TherewasamurderinWestTown.MrLuisthetown’schiefdetective.He’sgoingtosolvethecase.Step2.Presentation1、T:Wherewasthevictimkilled?TheClass1,Grade9studentsarereadingaboutthemurderinthenewspaper.Nowlet’slistentothenewspaperarticletofindoutmoreaboutthemurder.2、让一个学生朗读课文第一部分（第一、二段），然后板书讲解生词：conform、victim、crime、somewhere。要求学生根据课文内容回答问题：（1）Howoldwasthevictim?（2）Whatwasthevictim’sjob?（3）Whendidthemurderhappenaccordingtothepolice?3、让学生独立阅读课文第二部分（第三至五段），然后板书并讲解生词：contact、wound、bleed、single、well-pad、charge、breakinto、system、suppose。要求学生根据课文内容回答问题。（1）Whoarethepoliceaskingtocontactthem?（2）Howdidthevictimdie?（3）Whatarethepolicedoing?（4）Whatarethepolicewondering?（5）Whatwasthevictimguiltyofaccordingtotherecord?（6）Whatwasthevictimchargedwithovertheyears?（7）Whatdothepolicesuppose?4、让学生集体朗读课文第三部分（第六、七段），然后板书讲解生词：only、witness、report、breath、heavily、reward、arrest。把学生分成四组，根据课文内容抢答问题，答对的组记一分，最后得分多的组获胜。（1）Arethereanysuspectssofar?（2）What’sthesuspectlike?（3）WhenwasthesuspectseenrunningdownCornStreet?（4）Howdidthewitnessdescribethesuspect?（5）Whatcouldthesuspectprove?（6）Whatdidthesuspectinsist？（7）Whoofferedtherewardforinformationleadingtothearrestofthemurderer?（8）Howmuchdidtheyoffer?（9）Whoshouldcontactthepolice?5、让学生独立阅读全文，完成课本第110页B2部分的练习。让九个学生每人读一句，全班核对答案。要求学生在课文中找出正确答案所在的行数并改正错误的句子。6、让学生完成B3部分的练习。学生先阅读对话，了解大意，然后填空。请三个学生分角色朗读完成的对话，检查错误的答案和不正确的发音。然后，将全班学生分成三组，分角色朗读对话。Step3Activities1、T:Doyouthinkthesuspectisguilty?鼓励学生大胆发表自己的看法。2、让学生思考其他有嫌疑的人并回答，如：Ithinkthemurderercouldbe….3、学生四人一组，一个学生扮演DetectiveLu，其他学生扮演记者对其采访，了解谋杀案的情况。【课堂反馈】isoneofthe___________(受害者)intheaccident.P108must___________(确认)theirplanticketsbeforetheyleave.P108shewokeup,herlegwasstill___________(流血)P108heissuccessful,hehassome____________(敌人)P109’mthe____________(惟一的)childinmyfamily.P109Iwalkedpastthepark,Isawsomeoldpeople__________(play)ChineseTaiChi.P109isguiltyof___________(rob)thebank.P109waschargedwith___________(murder)hiswife.P109Isupposed_____________(arrive)ontime?P109________________(呼吸)heavilyafterrunningfast.P109参考答案：1、victims2、conform3、bleeding4、enemies5、only6、playing7、robbing8、murdering9、toarrive10、breathes【课后作业】HaveyoueveraskedyourrelativesorfriendsifthereisWi-Fiintheirhouses?Haveyouevers__1__forWi-Fiwhenyouareatrestaurantsorhotels?Theanswerswillp__2___be"Yes".MostofuswantWi-Fieverywhereasifwecan'tlivew___3__it.ButwecanonlyusefreeWi-Fiinsomepublicplaces.Westillhavetos__4____somemoneyaccessing(连接)theInternetatmosttime.Herecomesap___5___ofgoodnews.Arich,powerfulorganizationintheUSAcalledtheMediaDevelopmentInvestmentFund(MDIF)hasd___6____tochangetheageofonlinecomputing(计算)completelybygivingfreeWi-FitoeverypersononEarth.Theywillsenduph___7____ofsatellitesintolowEarthorbit(轨道)in2023.Thisisb___8___theyhavemadeasurveyandfoundthatonly60%oftheworld'spopulationhavebeenabletogeti___9_____ontheInternet.Andthisisalsobecausemanycountriesareu__10___toofferpeoplethenece