Unit4Unit4PublictransportTransportWordpowerHowmanydifferenttypesofroadsdoyouknow?Wherecanweseethem?DoyouknowwhatwecallthefollowingroadsinEnglish?path/laneLanesorpathsareverysmallroads.motorways(Britain)freeways/expressways(America)Freeways/Expressways/Motorwaysareroadswherecarscangoveryfast.flyoversFlyoversareroadsthatgooverotherroads.SpaghettijunctionSpaghettijunctionismadeupofmanyintersectionsandflyovers,whichlookslikestringsofspaghetti.tollroadsTollroadsareroadswherepeopleneedtopaytousetheroads.underpassUnderpassesareroadsthatgothroughatunnel.streetStreetsareroadswithsidewalksinacityortown.avenueAvenuesarewideroadslinedwithtreesoneachside.Thinkofasmanymeansoftransportationasyoucan.Competitionunderground/subway/metromotorbike,bicycle,train,car,minibus,taxi,coach,busairplanehelicoptershipferrymotorboatlightrailwayWhatdifferentwaysoftransporthaveyouexperienced?AnswerthefollowingquestionsbyusingthethewordsorphraseslistedinPartD.1.Whatmustyoudobeforeyougosomewherebytrain?Bookaseatoraticket.2.Wherewillyougotobuythetrainticket?Totheticketoffice.3.Whatticketcanhelpastudentsavemoney?

4.Whatdowecallthepersonwhoistravellingonatrain?Astudentticket.Apassenger.ConclusionRoutesarecountless,saftyisforemost.1.

Memorizethewordsinwordpower,andfinishPartC.2.

Preview“Grammarandusage”.PresentationTeachingmaterialanalysis:Thispartisthethirdpartofthisunit,itmainlytalkssomewordsabouttansport.Vocabularyisofimportance,too.Throughthislesson,studentscanlearnmorevocabularies.PresentationTeachingaims:1.Studentslearnwordsandexpressionsrelatedtotransport；2.Studentsareexpectedtoenlargetheirvocabularyandputthemtopracticaluse.1.Teachingkeypoints:Tolearnwordsandexpressionsrelatedtotransport.PresentationTeachingmethods:1.Question-and-answeractivityteachingmethods2.Freediscussionmethod3.PairworkorindividualworkmethodPresentationTeachingsteps:Step1Lead-in?Howmanydifferenttypesofroadsdoyouknow?Wherecanweseethem??DoyouknowwhatwecallthefollowingroadsinEnglish?Step2CompetitionThinkofasmanytoolsoftransportasyoucan.PresentationTeachingsteps:Step3DiscussionWhatdifferentwaysoftransporthaveyouexperienced?Step4TestYourselfAnswerthefollowingquestionsbyusingthethewordsorphrasesliste