外研九下Module3Unit3教案

Module3LifenowandthenUnit3Languageinuse教学目标【知识与技能】掌握本课句型：1)Peoplearewealthiertoday,andtheylivelongerthantheydidinthepast.2)Butpeopledon’ttakeasmuchexerciseastheyusedto.3)Morepeoplehavecars,andtheywalkorusetheirbikesless.4)Weeatbetterandwelivelonger.【过程与方法】Revisionandapplication教学重难点【教学重点】Tosummarizeandconsolidatecomparativedegreeandsuperlativedegree【教学难点】Tosummarizeandconsolidatecomparativedegreeandsuperlativedegree教学准备图片、录音机、多媒体等教学过程Step1RevisionShowsomepicturestosaywhatlifewaslikeintheearly1980sandwhatlifeisliketoday.Step2Sentencespresentation1.Readthroughtheexamplesentencesintheboxwiththewholeclass.1)Peoplearewealthiertoday,andtheylivelongerthantheydidinthepast.2)Butpeopledon’ttakeasmuchexerciseastheyusedto.3)Morepeoplehavecars,andtheywalkorusetheirbikesless.4)Weeatbetterandwelivelonger.2.Askthestudentstorepeatthesentencesinthebox.Step3Languagepractice1.Completethepassagewiththecorrectformofthewordsinbrackets.Formanypeople,lifeisalot(1)_________(easy)today.Medicineanddietareimproving,andpeoplearegetting(2)_________(healthy)andliving(3)_________(long).Butcommunicationischanging(4)_________(fast)ofall.Today,withtheInternet,peoplecancommunicate(5)_________(easily)thaneverbeforewithfriendsallovertheworld.Notallthechangesare(6)_________(good)ones.Morepeopledrivecarsinsteadofridingbikes,sotheyarenotas(7)_________(fit)astheywere.Increasingtrafficmakestheroads(8)_________(crowded)thanever,anditalsomakespollution(9)_________(bad).Wemustallworkhardertoreducepollution.2.Lookatthetwopicturesandtalkabouthowthetownhaschanged.Usethewordsintheboxtohelpyou.bigbuildingbusyhousemodernmoreshopstreettalltraffictree3.Completethesentenceswiththewordsorexpressionsinthebox.AskthestudentstoreadthewordsandexpressionsintheboxinActivity3.heatmorethanseldomsparespeakupAskthestudentstoreadthroughthesentencesinActivity3.1)We_________havetimetogoonholiday.2)Wedonothavemuch_________timebecausewehaveimportantexamsthisyear.3)Nevergooutinthe_________ofthedaywithoutahat.4)Youhaveto__________becausethestudentsinthebackcannothearyou.5)MrSmithis__________ateacher.Mostofhispunishthinkofhimastheirfriend.Completethesentenceswiththewordsorexpressionsinthebox.Askthestudentstocheckwithapartner.Checktheanswers.Step4Reading1.Readtheemailandfindthreeexamplesthatshowlifewasharderinthepastthanitistoday.2.Readtheemailagain.Findsentencesthattellus:1)Therewasnotenoughlivingspaceforpeople.2)Mostofthebigcitiesweredirtyandunhealthy.3)Lifewasharderforchildreninthosetimes.3.Writeexamples.1)Peoplelivedinverysmallhouses,veryclosetoeachother,withnospaceforchildrentoplay.2)_____________________________________________________________.3)_______________________________________________________________.Askthestudentstocheckwithapartner.Checktheanswers.Step5Listening1.Listenandcompletehetable.GrandmotherMotherAgetostartschoolAgetostartworkAgetogetmarriedNumberofchildrenAgetostopworking2.LetSslistenagain,andwriteapassagecomparingthelivesofthespeaker’sgrandmotherandmotherinActivity6.【来源：21·世纪·教育·网】Step6Aroundtheworld:Cars1.Askthestudentstolookatthepictureanddiscusswhattheycansee.2.Readthroughtheinformationwiththewholeclass.3.Fillintheblanks.1)Themoderncarhaschangedlifea_________deal.2)Usinghorsesfortravelwas________,andofcoursewalkingwaseven________.2·1·c·n·j·y3)Carsallowpeopletotravellongdistances________,incomfortand________.4)Itwasalmost___________togetridforthemanureofthehorses.5)Thecarsmaycause_________,butthefirstcarsactuallymadecities_________.4.Askthestudentstocheckwithapartner.5.Checktheanswers:6.Readthepassagetogether.Step7Moduletask:Organizingadebate.1.Workingroups.Readthemotionofthedebate.Healthismoreimportantthanwealth.2.Nowdecidewhoisforthemotionandwhoisagainstit.Youcanusesomeofthefollowingideas:For:Withouthealth,wealthmeansnothing.Youcanenjoylifebetterifyouarehealthy.Against:Itishardtobehealthywithoutwealth.Youcanenjoylifebetterifyouarewealthy.3.Prepareyourarguments.Giveexamplestosupportyourideas.4.Holdthedebate.Thoseforthemotiongivetheiropinions.Thoseagainstthemotiongivetheiropinion.Taketurnstosaywhatyouthinkabouteachother’s