Lesson3CleanMachines.ppt

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1、Unit9WheelsLesson3CleanmachinesSolarCarRacingStep1Lead-inDoyoulikecars?Doyouwanttoownacar?奔驰宝马奥迪大众本田福特丰田Wheredothesecarsgettheirpowerfrom?PetrolGasWhatarethedisadvantagesoftheseenergies?Theyhavebeencausingpollutionforalongtimenowandwastingthelimitedenergy.SolarPanelsu

2、sethesun’senergy,donotusepetrol,gasoranyotherfuel,cleanandsafe,nopollutionAsolarcar!Dividetheinterviewintothreeparts.Step2FastReadingPart1:Q1:Whatisasolarcar?Q2:Whyarepeopleinterestedinsolarcars?Topic:Introductionandinterestinsolarcars.Part2:Q3:Whendidyoubegindesigning

3、solarcars?Q4:Howmanyraceshaveyoutakenpartin?Q5:Wheredotheseracestakeplace?Q6:Howlongdoesthattake?Topic:Solarracingcarsandsolarcarraces.Part3:Q7:Whathaveyoubeendoingrecently?Q8:Andyou’vebeenwritingabookaboutsolarcars.Q9:Howcanyoupersuadepeopleoftheadvantagesofsolarcars?

4、Q10:Goodluckintherace!Topic:Marierecentworkandtheadvantagesofsolarcars.1.Whatisasolarcar?2.Whowasinterviewed?Whatisherjob?3.WhendidMariebegindesigningsolarcars?4.WhydoesMariewanttowriteabookaboutsolarcars?5.Whatdomostpeoplethinkofsolarcars?6.Whatspeedshavesolarcarsreac

5、hed?Step3Answerthefollowingquestions.1.Whatisasolarcar?Solarcarsarecarsthatusethesun’senergy.Theydon’tusepetrol,gasoranyotherfuel,justthesunlight.2.Whowasinterviewed?Whatisherjob?MarieLogan.Sheisasolarracerandacardesigner.3.WhendidMariebegindesigningsolarcars?Whenshewa

6、satuniversity.4.WhydoesMariewanttowriteabookaboutsolarcars?Shewantspeopletohaveagoodimpressionofsolarcars.5.Whatdomostpeoplethinkofsolarcars?Theythinkthatsolarcarsaretooslowornotveryreliable.6.Whatspeedshavesolarcarsreached?Theyhavereachedspeedsofnearly80k.p.h.1Peopleh

7、avebeenworriedaboutpollutioncausedbyvehicles.2MarieLoganbegandesigningcarswhenshewasastudent.3Shehaswonmostoftheraces.4Theteamhasnearlyfinishedbuildingasolarcar.5Mariehasbeenwritingabookaboutsolarcars.6Solarcarscanworkincloudyweather.TTFFTTStep4TrueorFalseTalkaboutsola

8、rcars!Solarcarsarecarsthatusethesun’s______forpower.Theydon’tuse______,______oranyotherfuel.Peoplehavebeenworriedabou