Unit3Languageinuse (7).ppt

Module4Planes,shipsandtrainsUnit3Languageinuse,Transportation交通工具,car,bus,train,plane,ship,taxi,underground,bike,Lead-in,A:Howdoyougotoschool?B:Igotoschoolby_/onfoot.,underground,walk,Ship,taxi,train,bike,bus,plane,NationalDay,Mid-AutumnFestival,Wheretogo,Dalian,Beijing,Sanya,big,Sanya1919平方千米,Sanyaisbig.Dalianis_.Beijingis_.,Dalian13237平方千米,Beijing16410平方千米,bigger,thebiggest.,Sanya3580公里,Dalianisfar.Beijingis_.Sanyais_.,Dalian260公里,Beijing625公里,farther,thefarthest.,far,Sanya2000yuan,Dalianisexpensive.Beijingis_.Sanyais_.,Dalian500yuan,Beijing1000yuan,moreexpensive,themostexpensive,expensive,fastThecaris_.Thetrainis_thanthecar.Theplaneis_ofthethree.,fast,faster,thefastest,Thetaxiis_.Thetrainis_.Theplaneis_ofall.,comfortable,comfortable,morecomfortable,themostcomfortable,dangerous,plane,car,A:Itisvery_totravelbycar.B:Itismuch_totravelbyship.C:Itisthe_totravelbyplaneofall.,mostdangerous,moredangerous,dangerous,ship,WatchavideoandlistentothedialogueAnswerthequestions:1.WhywasBettylateforschool?2.Whataboutgoingbytaxi?3.DoesLinglinglivethefarthestfromschool?,Itsthemostcomfortableway,butitsalsothemostexpensive,Becausetherewasaroadaccident,andthetrafficwasveryheav.,No.Herhomeistheclosesttoschool.,Nowcompletethetable.,Takestheunderground,Walks/Onfoot,Bybus,Bybus,Readafterthetape.,-Whatsthemostexpensivewaytogotoschool?-Goingbytaxiisthemostexpensive.,Workinpairs.Askandanswerthequestionsaboutwaysofgoingtoschool.Usethewordsintheboxtohelpyou.,summary,new,newest,直接加-est,nice,nicest,以字母e结尾直接加-st,thin,thinnest,重读闭音节，末尾只有一个辅音字母应先双写该辅音字母，再加-est,busy,busiest,辅音字母+y结尾,改y为i,再加-est,interesting,mostinteresting,多音节及部分双音节词前加-most,Makeaconversationwithyourpartnerlikethis:A:WhereareyougoingonNationalDay?B:Imgoi