九年级英语上册 Unit 3《Topic 1 English is widely used throughout the world》section B 教学设计 仁爱版VIP免费

九年级英语上册Unit3《Topic1Englishiswidelyusedthroughouttheworld》sectionB教学设计仁爱版Themainactivitiesare1aand2a.本课重点活动是1a和2a。Ⅰ.Teachingaimsanddemands教学目标1.Mastersomenewwordsandusefulexpressions:onbusiness,similar,besimilarto,possible,conversation,translate,translate…into,company,general,ingeneral,besides,onceinawhile,whenever2.Goonlearningthesimplepresentpassivevoice.3.TalkaboutlanguagesaroundtheworldⅡ.Teachingaids教具录音机，幻灯片或小黑板Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:10分钟)1.(教师检查作业，复习被动语态。)T:Goodmorning,boysandgirls!Ss:Goodmorning,teacher.T:Welearntpassivevoiceyesterday.Let’scheckyourhomework.S1:Treesareplantedbypeopleeveryyear.S2:Homeworkisdonebyuseveryday.S3:…(尽可能让学生多说句子，调动学生积极性，营造和谐课堂气氛。)(教师进行归纳总结后，让学生独立完成3，并板书于黑板上，纠正出现的错误，让学生更准确地掌握被动语态。)T:Youallspeakverywell.Payattentionto“be(am.is.are)+p.p.”.(板书)be(am,is,are)+p.p.NowopenyourbooksandturntoP56.LookattheexampleinPart3.(与学生一起复习主动语态和被动语态之间的转换，以避免一些容易出现的错误。)T:Pleasefollowtheexampletomakesentences,andwritethemdownonyourbooks.AndI’llaskfivestudentstowritetheiranswersontheblackboard,…Now,whocan?S6,S7,S8,…,please.(板书)(全班一起核对答案，改正错误，并画出被动语态结构部分，以示强调并加深印象。)(双人活动。一个学生说主动语态的句子，另一个学生说被动语态的句子。)T:OK,let’sgoonpractisingthepassivevoice.Onestudentsaysasentencewiththeactivevoice.His/Herpartnerchangesitwiththepassivevoice.Isiteasy?Ss:Yes.S9:Idomyhomeworkafterclass.S10:Hishomeworkisdoneafterclass.S11:IlikeEnglishverymuch.S12:EnglishislikedbyS11verymuch.2.(承接SectionA，复习讲英语的国家，以旧带新，导入新单词。)T:Welldone.YourEnglishisspokenverywell.WhocantellmeinwhichcountriespeoplespeakEnglish?S13,please.S13:EnglishisspokenbymostpeopleinGreatBritain.S14:EnglishisspokeninAmerica.S15:…T:WecanalsosayEnglishisspokenasthefirstlanguageinGreatBritain,America,Australia…(板书)Englishisspokenasthefirstlanguagein①Theparkislitteredwithgarbagebysomepeople.②Manyproblemsarecausedbythelargepopulation.③…GreatBritain,America,Australia…(带读句子，让学生了解讲英语的国家，引出新单词。)T:Ihaveafriend.Heworksinacompany.It’spossiblethathewillhavetroublewhenhehasalongconversationwithforeignersorgoabroadonbussiness.(板书并领读，要求学生掌握。个别作适当讲解。)company,possible,onbusiness,conversationWhatshouldhe/shedo?S11:Asktheinterpretersforhelp.Theycantranslateonelanguageintoanother,forexample,Spanish,French.Besides,hecanexplainthecultureofthecountry.(板书并领读translate…into…,besides，理解interpreter,Spanish。)translate...into…,besidesStep2Presentation第二步呈现(时间:5分钟)1.(教师导入新课。)T:WeallknowEnglishisspokeninmanycountriesintheworld.NowJane’sfatherwillgotoCubaonbusiness.IsEnglishspokeninCuba?WillJane’sfatherhaveanytrouble?Let’slistentothetapeandmarkthefollowingsentenceswith(T)forTrueor(F)forFalse.(教师放录音，用幻灯片或小黑板呈现下列问题，判断句子的正误。)1)Jane’sfatherisgoingtoCubafortraveling.()2)EnglishisspokenastheofficiallanguageinCuba.()3)SpanishissimilartoEnglish.()Answers:F,F,F(核对答案，学生答错的答案不急于更正，再放一遍录音，训练学生捕捉信息的能力。)2.(学生快速阅读对话，找出疑难点，教师板书并鼓励学生自己理解。)T:Nowreadthedialogagain.Pleasefindoutimportantanddifficultp...