Unit3LettersfromthepastTopic1SectionBThemainactivitiesare1aand2a.本课重点活动是1a和2a。Ⅰ.Teachingaimsanddemands教学目标1.Mastersomenewwordsandusefulexpressions:onbusiness,similar,besimilarto,possible,conversation,company,translate,translate…into,general,ingeneral,onceinawhile,whenever2.Goonlearningthepresentsimplepassivevoice.3.Talkaboutlanguage:English-speakingcountries.Ⅱ.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.(分组竞赛，每小组选出一名，让学生应用被动语态造句。)S1:Englishiswidelyusedthroughouttheworldnow.S2:TreesareplantedinSpring.S3:Cartooncharactersareenjoyedbymostofchildren.S4:ThecarsareproducedinJapan.S5:…(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，让学生更清晰地掌握被动语态。)T:Youallspeakverywell.Payattentionto“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,writethemdownonyourbooks.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’sgoonpractisingspeakingliketheexample.Onestudentsaysasentencewiththeactivevoice.His/Herpartnerchangesitwiththepassivevoice.Isiteasy?Ss:Yes.S9:IlikeEnglishverymuch.S10:EnglishislikedbyS9verymuch.①Theenvironmentisdestroyedbysomepeople.②Flowersarenotwateredbyhimeveryday.③…S11:Idomyhomeworkafterclass.S12:Hishomeworkisdoneafterclass.2.(承接SectionA，复习讲英语的国家，以旧带新，导入新单词。)T:YourEnglishisspokenverywell,whocantellmeinwhichcountriespeoplespeakEnglish?S13,please.S13:EnglishisspokenbymostpeopleinGreatBritain.S14:EnglishisspokeninAmerica.S15:…T:WecanalsosayEnglishisspokenasthefirstlanguageinGreatBritain,America,Australia…(板书)EnglishisspokenasthefirstlanguageinGreatBritain,America,Australia…(带读句子，让学生了解讲英语的国家。)T:ButifyourEnglishisverypoor,youaregoingtoAmericaonbusinessandwillhavealongconversationwithabusinessman.Whatwillyoudo?(教师解读生词。)S16:I’llgotherewith×××.HisEnglishisverygood.Hewillhelpme.T:Goodidea!HecantranslateyourwordsintoEnglish.Heisaninterpreter.(板书并讲解。)onbusiness,translate…into…Step2Presentation第二步呈现(时间:5分钟)1.(教师用幻灯片或小黑板呈现下列问题，要求学生带着问题听1a录音。)①Where’sJane’sfathergoing?②WillJane’sfatherhaveanytroublethere?T:NowJane’sfatherwanttogoabroad.Nowlistentothetapeandanswerthequestions.(核对答案，对于学生的错误答案不急于更正，再放一遍录音，训练学生捕捉正确信息的能力。)2.(学生快速阅读对话，找出难点。)T:Haveyoufinishedreadingthedialog?Ss:Yes.T:OK.Ifyouhavesomethingyoucan’tunderstand,pleasehandsup.S1.S1:Idon’tknowthemeaningoftheword“similar”.(板书并讲解)besimilartoT:Itmeans“almostthesamebutnotexactlythesame”.(找出两个相似的文具。)T:Arethesetwopencil-boxessimilar?Ss:Yes,theyare.T:Thispencil-boxissimilartothatone.S2:What’sthemeaningof“possible”?T:Itmeans“abletobedoneorlikelytohappenorexist”.(板书)possible=maybeIt’spossiblethat…(教师领读，讲解其意，并练习。)S3:It’spossiblethatitwillraintomorrow.S4:…(再听1a录音，学生跟读，注意语音语调。)3.(学生完成1b。...
