Unit3Languageinuse【教学目标】1.TousethepointsinUnits1and2.2.TomakeSslearnabouttheaccidentsandhowtodealwiththeharmfulaccidentstosavetheirlives.【教学重点】1.Tomasterthewords,theimperativesentence.2.Tousecan/could/musttotellthepossibility.【教学难点】Theusingofcan/could/must【教学方法】PWPmethod,Formalandinteractivepractice【教学手段】Ataperecorder,multimediaandsomepictures【教学过程】TeachingProcedures:Step1RevisionandWarmingupLookatthepicturesandfillintheblanks.Step2LanguagepracticeMasterthegrammarbyfillingintheblanks.1.That______beharmful!2.Betty,you______know!3.__________fromwindowsandheavyfurniture.4._________________streetlightsorunderpowerlines.Step3Practice1.Completethesentenceswithcould,mustormustn’t1.Readthesentencescarefully.2.Fillintheblanks,butyouneedtousesomeofthewordsmorethanonce.1.It’sdangerous.You______keepout!2.Thesestairsarenotsafe.You________usethem.\n3.Therocksarefallingdown.You______gethit.4.Theriveristoodeep.You________swiminit.5.Betty______knowwhattodobecauseshedidsomebasicmedicaltraining.2.Underlinethecorrectwordstocompletethefirstaidinstructions1.Get/Donotgetmedicalhelpimmediately.2.Ask/Donotaskthemwherethepainis.3.Lift/Donotliftthembecauseyoumaydropthem.4.Keep/Donotkeepthemwarm.3.CompletetheposterFillintheblanksintheposteraboutearthquakewiththecorrectformofthewordsandexpressionsfromthebox.donotuse,hideunder,keep,leave,stayawayWhenthereisanearthquake...1.__________fromthewindows.2.__________atable.3.__________thelift.4.__________thebuildingquicklywhenthegroundstopsshaking.6.__________calm.4.Completetheconversation1.Readthedialoguecarefully.2.Usethecorrectformofthewordsandexpressionsintheboxtofillintheblanks.chance,Cover,inpain,introuble,medicalTony:Damingistraininghardforthebigmatch.Lingling:Yes,theteamhasagood(1)_______thisyear.Tony:Oh,no,Daming’s(2)_________.He’sdown!Lingling:Itlookslikehe’s(3)________.Tony:Daming,whathappened?Daming:It’smyleg.\nLingling:(4)______himwithmycoat.Tony:Butdon’tmovehim.Let’swaitforsomeonewith(5)_______training.Lingling:OK.5.Completethenewsreport1.Readthenewsreportcarefully.2.Thenusetherightwordstofillintheblanks.clear,inside,power,rock,trouble,warnInformationiscominginthattherecouldbe(1)______becauseofheavyraininthenorth.Thegovernmentis(2)________peopleaboutfalling(3)______.Someroadshavealotofrocksonthem,butpeoplearetryingto(4)_____themquickly.Insomeplacesthereisno(5)________.Andpeoplemuststay(6)________tokeepawayfromfallingrocks.3.ReadandcheckNowreadthereportagainandcheckthecorrectsentences.1.Thereareproblemseverywherebecauseofrain.2.Thegovernmentiswarningpeopleaboutanearthquake.3.Someroadsinthemountainshavealotofrocksonthem.4.Peoplearetryingtocleartherocksofftheroads.5.Thereisnoproblemwithpower.Step4ListeningListenandcompletethesentences.1.Wewerehaving________athomewhentheearthquakehappened.2.Theroomstartedto________.3.Fathershoutedtoeveryonetogetunderthe_____________.4.Wecouldnotgetoutoftheroombecausethe______wouldnotopen.5.Myfathercalledforhelponhis____________.6.Peoplecametohelpusandweleftour_____.Step5Listenandread1.Listentothepassageandanswerthequestion:Whosavedonehundredothertouristsin2004?\n2.Readthepassageandchoosethecorrectanswer.ReadthepassageinActivity8andchoosetherightanswers.1.What’sthebesttitleforthispassage?a)2004Asiantsunami.b)Agirlsavestouristsfromtsunami.c)Underwaterearthquakes.2.WhatdidTillynotice?a)Watercomingtothebeach.b)Peoplewatchingthewater.c)Bubblesinthewater.3.WhatdoesherteacherthinkofTilly?a)She’slucky.b)Shedoesn’tdosillythings.c)She’sacleverstudent.Step6Aroundtheworld1.ToknowaboutthespecialhousesinJapan2.Readthepassageandanswerthequestions.1.WhatisoneofthetallestbuildinginJapan?2.Whyisthebuildingspecial?Step7Writing1.Makealistofaccidentsthatcanhappenatschool.2.ChooseanaccidentfromthelistinActivity8andgiveinstructionsonwhattodoingroups.3.Makeaposteraboutaccidentsatschoolusingmust/mustn’tandpresentyourpostertotheclass.Step8Exercises1.—Sorryforbeinglateagain.—_____hereontimenexttime,oryou’llbepunished.A.BeB.BeingC.TobeD.Been2.—MayIlistentothemusichere,Mr.White?\n—Sorry,you’dbetter_____itlikethat.A.nottodoB.notdoC.don’tdoD.notdoto3.Boysandgirls,_____upyourhandsifyouwanttotakepartinthesummercamp.A.puttingB.toputC.put4.Whensomeoneisintrouble,wemusthelphim_____trouble.A.inB.outofC.intoStep9Homework你觉得你的校园生活安全吗？请你写一篇题为“Howtokeepsafeinschool”的短文，谈谈你的看法。内容：1.描述一件发生在你身上或你身边的校园安全事件。2.提出解决的建议。（至少两条）3.呼吁每个学生注意校园安全。
