DifferentkindsoftransportDifferentkindsoftransportHowmanydifferentkindsofcarscanyouname?ThinkThinkabout:about:MercedesBenzMadeinGermanyMercedesBenzMadeinGermanyMercedesBenzMadeinGermanyMercedesBenzMadeinGermanyBMWMadeinGermanyBMWMadeinGermanyBMWMadeinGermanyBMWMadeinGermanyHondaMadeinJapanMadeinFrenchCitroenMadeinGermanyMadeinAmericaBuickHongqiMadeinChinaHongqiMadeinChinaCCanyourecognisethecarbrands?anyourecognisethecarbrands?1.Thecarisimportanttoourlife.Canyoutalkaboutbothitsadvantagesanddisadvantages?2.Mostcarsuseenergyforpowerandcausepollution.Inyouropinion,howcanwesolvethisproblemandimprovethecars?1.Thecarisimportanttoourlife.Canyoutalkaboutbothitsadvantagesanddisadvantages?2.Mostcarsuseenergyforpowerandcausepollution.Inyouropinion,howcanwesolvethisproblemandimprovethecars?Lesson3CleanMachinesLesson3CleanMachinesWhat’sthis?What’sthis?SolarCarSolarCarsolarpanel太阳电池板Whydoscientistsmakethiskindofcar?Whydoscientistsmakethiskindofcar?Scientistshavebeenmakingsolarcarsforover20years.Theyhavemadecarsthatgoupto80k.p.h.!Scientistshavebeenmakingsolarcarsforover20years.Theyhavemadecarsthatgoupto80k.p.h.!FuelFuelusedforcars:usedforcars:gas,oil,petrolFuelFuelusedforsolarcars:usedforsolarcars:sun’senergyWheredothesecarsgettheirpowerfrom?TheWorldTheWorldSolarCarSolarCarChallengeChallenge1.ListentothedialoguebetweenMarieLoganandthejournalist.Catchimportantinformationandgetthemainidea.2.ReadthroughthedialoguebyyourselveswithEX3asyourtask.Readtolearn1.MarieLoganbegandesigningcarswhenshewasastudent.2.Shehaswonmostofherraces.Shehastakenpartinsixracesandhaswontwoofthem.TFReadtheinterviewaboutsolarcars.Arethesestatementstrueorfalse?3.Theteamhasnearlyfinishedbuildingasolarcar.4.Mariehaswrittenabookaboutsolarcars.5.Solarcarscanworkevenincloudyweather.FTFReadcarefully&FillintheblanksMarieLoganhasbeeninterestedincarssince__________.Whenshewasatuniversity,shestarted________hercars.She’sdesignedfiveorsixdifferentcarssofar,andshehasbeen______partinracesforaboutfouryears.Shehaswon____ofthesixkindergartendesigningtakingtworacesforaboutfouryearsandtheoneshelikesbest_____placeacrossthewholeof________fromnorthwesttosoutheast.TheseyearsMarieLoganhasbeendesigning_____racingcars.Solarcarsarecarsthatusethesun’s_______forpower.They’recleanand_____.AustraliatooksolarenergysafeMarieLoganhasalsobeenwritingabookaboutsolarcars.Shehasonlyfinishedthefirstfew_______ofthebook.Shewantspeopletohaveagood_________ofsolarcars.Solarcarsaregettingbetterandbetterallthetime.Theywillbe______amongpeopleallovertheworld.chaptersimpressionpopularWhichsolarcardoyoulikebest?SpeakingImagineyou’reagroupofsolarcardesigners.4peopleinagroup.Designyourdreamcarsdreamcars.WorkinpairsWorkinpairs:Oneasasolarcardesigner;Theotherasajournalist.MakeaninterviewaboutMakeaninterviewabout:yourdreamsolarcars.FindoutsentencessentenceswithPresentPerfectandPresentPerfectContinuousLanguagepoints1.beworriedabout为某事担心,焦虑全家人都为他的安全担心。Thewholefamilywereworriedabouthissafety.你发什么愁？Whatareyouworriedabout?2.sofar到现在为止。常与现在完成时连用。他们一直未能与公司取得联系。Theyhavesofarfailedtogetintouchwiththecompany.到目前为止，我才坐过2次火车。Sofar,I’vetravelledbytrainonlytwice./I’vetravelled……sofar.到这个月我们已学习了新课本的10课书。Sofarthismonthwehavelearnedtenlessonsinournewtextbook.★so/asfarasIknow据我所知Sofar...
