高中人教版英语ppt课件必修3-Unit4-Astronomy-Using-language.ppt

LOGOUnit 4 A visit to the LOGOLOGOWhoisthefirstChineseastronauttogointospace?Sofar,howmanycountrieshavesucceededinsendingpeopleuptospace?Whichcountryfirstsentpeopleuptospace?1zx xkYang LiweiThreeA.USA B.the Soviet Union C.CLOGOArmstrong(America,1969)Whoisthefirstmanlandingonthemoon?WhatwasthedatewhenChinalaunchedChangeIsuccessfully?A.October 24th,2007 B.November 5th,2007C.November 22nd,LOGOLOGOA VISIT TO THE MOONLOGOTask 2.scanning1.WhodoIhaveachancetotraveltothemoonwith?2.Howdidwetraveltothemoon?3.Whatsthewritingorderinthistext?4.Howmanytimeswouldtheforceofgravitychangeonourjourney?Whichchangewouldbethemostpowerful?LiYanPin,an zx xkastronomerbyspaceshipThreetimes,LOGOCareful readingLeaving for the LOGOPleasereadPara.2andunderlinethesentencesaboutthegravityandourweightduringthejourney?Careful LOGOThe change of gravityon the moonin spacegravityvery lightdisappearingstrongon the LOGOThe change of my weightweighton the moonin spaceon the earthone-sixthheavyno LOGOCareful readingWalking on the moon WhathappenedtomewhenItriedtostepforward?Why?Zx xkI was carried twice as far as on the earth and fell over.Because the gravity has LOGOCareful readingReturning to the earthBecause fire broke out on the outside of the spaceship as the earths gravity increased.1.Whywasreturningtotheearthveryfrightening?2.HowdidIfeel?I was very exhausted but very excited LOGODiscussionSupposing you were the first Chinese astronaut walking on the moon.What will you say to the world?(at least 2 sentences)In group of fourSpokesmanTime limit:LOGOWhatisthewritingform?A.storyB.TraveljournalC.essayD.biographyWhatisthewritingorderofthetext?Timeorder(structure)Whatshouldwewriteindetail?LOGOTimeorderBeforegoingWhilevisitingALOGO参观农作物参观农作物野餐野餐出发出发唱歌，跳舞，下棋唱歌，跳舞，下棋返回返回参参观观期期间间LOGOCompositionTodaywevisitedtheHongxingFarm.Intheearlymorning,westartedfromourschool.Whenarriving,wewerewarmlywelcomedbythefarmersthere.Theheaderofthefarmledustothefieldswherewesawallkindsofcropsgrowingwellandweallfeltveryexcited.Inthemiddleoftheday,wehadanpicniclunchthereandweallenjoyeditverymuch.Afterthat,wesanganddancedtoourheartscontent.Someofusevenplayedchessandtoldinterestingstories.Intheafternoon,weleftthefarm.Illneverforgetthememorableday!Z x xkLOGO