UNIT2ALet’slearnbus--HowdoIgettoschool?--Bytaxi.taxiHowdowegettotheJinghepark?Bytaxi.Iamabird.Icanfly.I’mbigandhard.Idon’teat.WhatamI?猜猜我是谁?planeHowdoyougettotheUSA?Byplane.Iliveinthesea.Icanswimveryfast.ButI’mnotafish.I’matraffictool.WhatamI?猜猜我是谁?ship--HowdowegettoJapan?--Byship.I’matraffictool.I’mlong.WhatamI?猜猜我是谁?trainHowdoyougettoBeijing?Bytrain.It’sakindoftrain.It’sundertheground.Itrunsfast.What’sthis?猜猜我是谁?subway-Iwanttogotothebookstore.-howdoyougetthere?_....byshiptaxibustrainplanesubwayonfootHowdoyougotoschool?-let'sgotothenaturepark.-Hooray!-Howdowegetthere?-Bybus.ChinayourschoolUSAyourhomeA:HowdoyougettotheUSAfromChina?B:Byplane.A:Howdoyougettoyourschoolfromyourhome?B:….….Homework1.Copyeachphrases5times.2.做配套相应的练习.