Unit1Topic2SectionDThemainactivitiesare1aand4.本课重点活动是1a和4。Ⅰ.aimsanddemands教学目标1.Mastersomenewwordsandusefulexpressions:unless,couple,eventhough,market,excellent,acoupleof,difference,grandson2.Reviewpresentperfect：(1)have/hasbeento…(2)have/hasgoneto…(3)theusageof“just,yet,already,ever,never”3.Reviewsomeusefulsentences:（1）Ireallyhatetogoshopping.（2）SodoI.（3）Greatchangeshavetakenplace…（4）...aboutonefifth...（5）What'sthepopulationofChina?Ⅱ.Teachingaids教具幻灯片或小黑板/城市信息的图片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习（时间:8分钟）（检查上节课的探究作业，学生上网查找几个城市的相关信息。交换信息选出优秀作业。）（教师点评，引出新课。）T:Manystudentshavedoneworkexcellently.Othersshouldlearnfromthem.NowpleaseanswermyquestionsaccordingtothemessagesyouhavesearchedontheInternetoryouhaveknown.Pleasetrytousethepresentperfect.T:What’sthepopulationofBeijing?S1:Ithasalreadybeenover10million.It’stoobig.T:Howabouttheroads?S2:Theyhavebuiltmanyringroadsrecently.Theroadsarewide.T:Howaretheirlivingconditions?S3:It’ssaidtheirlivingconditionsareverycomfortable.Theyhavebuiltmanytallbuildingsinrecentyears.T:Oh,goodjob.Whocantalkaboutothercities?S4:Tokyoisacitywithalargepopulation.Itseconomyhasincreasedrapidly.Theirlivingconditionsarecomfortableenough.Theroadsaregood.S5:TorontoisthebiggestcityofCanada.Thepeoplethereliveahappylife.Manypeopleliveinbighouses…S6:NewYork…S7:ThecityIliveinis...(教师点评。)T:Welldone.Therearemanyplacestovisitontheearth.IhopethatIcantravelallovertheworld.Oh,Irememberathing.Unlesssomethingunexpectedhappens,mybestfriendwillgotoAmericanextmonthtodofurtherstudy.Sheislucky.(板书unless,注音、领读、释义。)unless:if…notIhearittakesacoupleofhourstogotherebyplanefromBeijing.(板书couple,注音、领读、释义。)acoupleof:some/afewT:Haveyoubeenabroad?(大多数学生可能的答案。)Ss:No,Ihaven’t.T:Doyouwanttogoabroad?Ss:Ofcourse.T:Beforegoingsomewhere,wemustknowaboutit.Let’sgotoanEnglishspeechcontestandappreciatetheplaceswhereSueandKangkanglive.Step2Presentation第二步呈现（时间:7分钟）(教师播放录音，在黑板或幻灯片上呈现听力任务。)T:SueandKangkangaremakingaspeech.Let’slistenandcompletethefollowingquestions.△Listenandnumberthem［1-8］unlessIdriveforacoupleofhourshavefuntogetherlessthan600peoplealonghistoryhavemadealotofprogressItisn'tperfect.shoppingcentersandhugemarketsPeoplearehard-working.(一遍过后，让同学试着回答。不能完全得到答案，再听直至听懂。)T:Let’scheckyouranswers.Step3Consolidation第三步巩固（时间:14分钟）T:NowweknowSuecomesfromFairmont,CanadaandKangkanglivesinBeijing.Let’sread1aagainanddiscussthemaindifferencesbetweenFairmontandBeijingingroups.(小组讨论结果很快出来。)S1:SuecomesfromFairmont.Itisasmallmountaintown.KangkangcomesfromBeijing.ItisthecapitalofChina.S2:Fairmonthaslotsoftallgreentreesandclearfreshair.Beijinghasmanybeautifulbuildings,oldandnew.Ithasbigpollutionproblems.S3:Fairmontislikeonebigfamily,theyhelpeachotherandhavefuntogether.InBeijing,bothstudentsandworkershavealotofpressure.Theyhavetostudyandworkveryhard.S4:Therearen'tbigstoresinFairmont.ButinBeijingtherearebigshoppingcentersandhugemarkets.(学生边谈论，教师边在黑板上写出关键词。)FairmontBeijingasmallmountaintowntallgreentreesandclearfreshairthecapitalofChinamanyoldandnewbeautifulbuildingsbigpollutionproblemslikeonebigfamilyhelpeachotherhavefuntogetherh...
