WordpowerUnit1課件描述：

本課件關(guān)于太空探險(xiǎn),包括四部分的內(nèi)容:

要求學(xué)生閱讀一篇科學(xué)家所作的關(guān)于太空探險(xiǎn)的演講稿;

科學(xué)家展示的關(guān)于太空探險(xiǎn)的圖解;3.有關(guān)太空旅行的短文填空;4.要求學(xué)生標(biāo)出太陽、銀河系、月亮、地球的位置。SpaceexplorationReadthefirstpartofthespeechandcompletethetimelineofthemaineventsmentioned.thefirstman-madesatellitewentaroundtheEarthspaceshipshavebeensentupintospacethefirstpersontravelledinspaceexamineimportantplanetsinthesolarsystem,takephotosandsentbackIn1957Since1959By1961TodayBy1969thefirstpersonlandedontheMoonlaunchtowerlaunch

padspaceshuttleTask2rocketastronautspacesuitspacestationtrackingshipspacewalkReadhisspeechandfillintheblanks.On27September2008,theChineseastronautZhaiZhigangtookawalkinspace.Iguesssomeofyouaredreamingofan_________andtravellingto_________tocarryoutscientificresearch.Ioncewenttospace.Itravelledby___________,astronautouterspacespaceshuttleTask3aspaceshipthatlookslikeaplane.Two________supportedbyalaunchtowerlifteditintospace.AtacertaindistancefromtheEarth,therocketsseparatedfromthespaceshuttleandfellintothesea.Thena____________pickedthemup.trackingshiprocketsIdidresearchinabaseinouterspacecalled_____________.SometimesIwentoutofittotakea___________.Inouterspaceastronautscannottakeofftheir___________,whichprotectthemandprovideoxygen.spacewalkspacesuitsspacestationLanguagePoints1.dreamofdoing…渴望做……2.carryoutaplan/anorder

實(shí)施計(jì)劃/執(zhí)行命令3.Tworocketssupportedbyalaunchtowerlifteditintospace.…whicharesupportedby…

4.separatefrom

分開，區(qū)別5.inouterspace在外太空6.protectthemfrom/against

保護(hù)，防衛(wèi)7.providesthforsb/providesbwithsth

為某人提供某物Task4Whatisouruniversemadeupof?universegalaxy(themilkyway)solarsystemstar(thesun)planet(theearth)planet(theearth)satellite(themoon)cometTheuniverseThegalaxyThesolarsystem129387654star(恒星)planet(行星)satellite(衛(wèi)星)AnswersofPartDtheSuntheMilkyWaytheMoontheEarth54261.Trytorememberthes