Unit2Lesson3Owningaprivatecar教學(xué)設(shè)計(jì)ThesecondperiodTeachingobjectives:Toenablestudentstodothefollowing:usethepassivevoice(inthesimplepresenttense,thesimplepasttenseandthesimplefuturetense)talkaboutmeansoftransportationunderstandthetextTeachingAids:Multi-mediacomputerAtaperecorderTeachingProcedures:I.Warming-up:Quickresponses.:-Howdoyougotoschooleveryday? -Onfoot.Whataboutyou？ -IgotoschoolbybusII.Revision:Givethepastandpastparticipleformsoftheseirregularverbs:Model:dodiddoneABBaabuildmakefindkeephearABBaaloseleavepaysendspenddraweatgiveseethrowABCwriteflyspeakbegindrinkcostcuthitletAAAputreadhurtsetbecomecomerunABAChangethefollowingintothepassivevoice:am,is,are+.inviteafewguestsshortencommutingtimeimprovetheservicewidentheroadsbuyacarbuildmoreundergroundrailwaylineswas,were+.invitedafewguestsshortenedcommutingtimeimprovedtheservicewidenedtheroadsboughtacarbuiltmoreundergroundrailwaylineswillbe+.willinviteafewguestswillshortencommutingtimewillimprovetheservicewillwidentheroadswillbuyacarwillbuildmoreundergroundrailwaylinesChangethefollowingintothepassivevoice:Thecompanyholdsabigcarexhibitioneveryyear.Acarexhibition__________bythecompanyeveryyear.Nownewcarscauselesspollution.Nowlesspollution____________bynewcars.Engineersdevelopedmorenewmodels.Morenewmodels______________byengineers.Thegovernmentbuiltmanymoreparkinglotsforcarowners.Manymoreparkinglots___________forcarownersbythegovernment.I’msurefuturecarswilluselesspetrol.I’msurelesspetrol_____________byfuturecars.IwillshortenmycommutingtimeifIdrivetowork.Mycommutingtime______________ifIdrivetowork.ReviewthenewwordsbyshowingthephoneticsymbolsLetstudentsreadandspellthewords.III.Practiceonthetext:Pre-readingquestionsbyshowingthepictures:Whichwayoftravellingis1)themostexpensive? 4)thefastest？2)thesafest? 5)themostcomfortable?3)thecheapest? 6)themostconvenient？While-readingprocedures:Listentothetapeandthentellwhetherthefollowingstatementsare“T”or“F”:().Zhangthinkshiscommutingtimewillbeshortenedifhedrivestowork.()acarreallymeanssavingtime.()thefuture,moreundergroundrailwaylineswillbebuiltandtheservicewillbegreatlyimproved.()’scheaper,fasterandmorepunctualtousetheunderground.()’struethatcarshavebroughtusalotofconvenience,butthey’realsoanuisance.()problemsareallcausedbycars.()acarisexpensive.Listentothetapeandthenanswerthequestions:What’stheirtopicfortodayonCCTV?WhatareMr.Zhang,MissWangandMs.Li?IsMr.Zhangforowningaprivatecar?Miss.Wangisagainstowningaprivatecar,isn’tshe?Why?WhyisMs.Liagainstowningaprivatecar?Closethebooksandcompletethefollowingtableaccordingtothetext.SeeSB,page58Post-readingactivitySurvey:Doyouwanttoownaprivatecar?Why?(Letstudentssurveyeachother