高中英语 Unit9 lesson3 Clean Machines课件2 北师大版必修3.ppt

guessinggame doyouknowtheirfavoritecars leadin chairmanmao lastamericanpresident unsecretary generalbanki moon solarcar scientistshavebeenmakingsolarcarsforovertwentyyears theyhavemadesolarcarsthatgoupto80k p h leadin solarcars reach kilometersper hour solarcarracing unit9lesson3cleanmachines objectives bytheendofthisperiod youwillbeableto 1 gettoknowasolarcarracer thesafeandcleansolarcars aswellastheirraces 2 buildthesenseofusingcleanenergyefficiently pre reading discussion whydopeopleinventsolarcars 1 usethepowerofsunlight 2 donotusepetrol gasoranyotherfuel nopollution 3 cleanandsafe listenandreadhowmanythingsdidtheinterviewerwanttoknowabout whatarethey 1aboutasolarracer marielogan2aboutsolarcarsaboutmarielogan sfavoritesolarcarrace while reading name marieloganfrom interestedincars when begandesigningcar when designedsolarcars howmanycars howmanyraces howmanywins whathaveyourecentlybeendoing two while reading task1 readandcompletesolarcarracer sresume 简历 brisbane sincekindergarten fiveorsixdifferentcarssofar six two atuniversity ihavebeenbuildinganewcarwithateam wehaven tfinishedyet 2 ihavebeenwritingthefirstfewchaptersofabooktopersuadepeopletheadvantagesofsolarcars untilnow trueorfalse 1 marieloganbegandesigningcarswhenshewasastudent 2 shehaswonmostofherraces 3 theteamhasnearlyfinishedbuildingasolarcar 4 mariehaswrittenabookaboutsolarcars 5 solarcarscanworkevenincloudyweather f t t f f while reading task2readthetextwithyourpartnerandfindoutallthequestionsaboutsolarcars whatisasolarcar whyarepeopleinterestedinsolarcars alotofpeoplethinkthatsolarcarsaretooslowornotveryreliable howcanyoupersuadethemoftheadvantagesofsolarcars while reading canbetrusted whatisasolarcar solarcarsarecarsthatuse theydonotuse while reading whyarepeopleinterestedinsolarcars peoplehavebeen aboutpollutioncausedby foralongtimenow solarcarsare sothereisalotofinterestinthem petrol oranyotherfuel gas thesun senergyforpower fuelslikepetrolandgas worried cleanandsafe howcanyoupersuadethemoftheadvantagesofsolarcars solarcarsaregettingbetter theyhavereachedspeedsof intests onecarwebuilthas evenincloudyweather while reading allthetime80k p h averagedover40k p h discussion whateffectcansolarcarshaveonourlife ifyouwerescientists whatelsewouldyouliketodotoprotectourenvironment while reading october21st2005sunny task3wefoundmarie sdiaryofherfavoriterace butsomepartsareunclear readthetextandcompletethediary tomorrow thisyear sworldsolarcarchallengewilltakeplace racersfromtheworldhavereachedaustraliafordays wehavebeentalkingaboutthegreatjourney about4500kmlongcrossthewholeofaustraliafromnorthwesttosoutheast thedifferentshapedsolarcarsleftusagoodimpression severaldayslater wewillknowthewinner while reading takeplace racers northwesttosoutheast impression happen peoplewhojointherace thewaysth appearstoyou lookatthesesolarcarsanddesignyourownsolarcarwithagroupoffour giveitabeautifulname nameunknownzhongshanuniversity中山大学 无名 thinkofthesourceshanghaitransportuniversity上海交大 思源 号 sundancertsinghuauniversity清华 追日 号 post reading questionsupport whatdoesyoursolarcarlooklike what sthespeed whatmaterialwillbeused whatdoyouwanttoexpressthroughitsname orlanguagesupport thisisoursolarcar itisincolorof itsweightis itsshapeislike itcanreachspeedof ithasabeautifulname because post reading homework 1 searchforinformationaboutcleanmachines 2 finishthedesignofyoursolarcars groupcompetition languagefocus a b c d e f g h errorcorrection mymotherhasbeenillforfivemonths i mreallyworriedofher 2 iaveragefivecupsofcoffeeaday 3 iamstillnotfullypersuadedabouttheplan sadvantages t about of translation 1 全家人都为他的安全担心 2 他们一直未能与公司取得联系 他说服我们相信了这个计划的可行性 theyhavesofarfailedtogetintouchwiththecompany thewholefamilywereworriedabouthissafety hemanagedtopersuadeusoftheworkabilityoftheplan guesswords n akindoffuelthatisusedtosupplypowertotheengineofcarsn someonewhocompetesinaracen aschoolforchildrenagedtwotofiven oneofthepartsintowhichabookisdividedn particularperiodoreventinsomeone slifeorinhistory petrol racer kindergarten chapter chapter makesentences 1 fromnorthwesttosoutheast2 allthetime3 goupto fillinblank 1 thep hasrunout sohecouldn tgethismotorbikestarted 2 insummerwe dbetterwearsunglassestoprotectoureyesfromstrongs 3 herchildisthreeyearsoldnowandisoldenoughtogotok 4 earthisoneoftheplanetsinthes system 8 thetrainpulledoutandraninthedirectionof 西北 northwest petrol sunlight kindergarten solar multiplechoice 1 withaveragechildren somechildrenlearntospeakandreadandwritewhentheyareveryyoung a sharedb comparedc relatedd addicted2 johnisvery ifhesayshe lldosomethinghewill a generousb responsiblec reliabled noble c b fillinblanks benhasstartedanewc inhislife hehasbroughtas poweredcar hesaysthatheisnowgoingtosavealotofmoneybecausehedoesn thavetobuyp anymoreandhisnewcarwillbesomuchmorer thanhisoldcar igetthei thatheisreallyproudofhisnewcar impression chapter solar petrol reliable usethephrases allthetime takepartin sofar