2023學年完整公開課版U4spaceexploration教學2

UNITFOURSPACEEXPLORATIONLesson1Doyouknowtheplace?Canyoutellustheimportanceforourcountry?Warm-upPicture1Warm-upDoyouknowthegreatman?What’shiscontributiontoourhumans?Picture2Canyoupredictthecontentofthisunitaccordingtothepictureshere?Thepictureshaverecordedalistofnumber-ones.Whatisrecordedineach?Warm-upReadingPreparingforreadingThepictureshaverecordedalistofnumber-ones.

Inyouropinion,shouldmankindexploreouterspace?Whydoyouthinkso?PresentationQ1Whathistoriceventmarkedthebeginningofthespaceage?TheUSSRputthefirstsatelliteSputnikIintospaceorbit.PresentationQ2What’sthenameofthefirstAmericanwhocircledtheearthinaspacepower?JohnGlenn.Q3PresentationWhatisconsidereda“giantleapformankind”?TheUSastronautsNeilArmstrongandEdwinAldrinbecamethefirstpeopletolandonthemoon.PresentationQ4WhateventsignaledChina’semergenceasaleadingspacepower?OnOctober15,2003,whenastronautYangLiweiblastedoffintotheheavensintheShenzhou5spaceship.PresentationQ5Whichpartofspacehasmantouchedupon?Thepartofspaceimmediatelysurroundingtheearth.PracticeMatchthefollowingheadingswiththecorrectparagraphs.1.ExpensivebutrewardingA.2.ThebeginningofspacetravelB.3.ArisingstarofthespaceageC.4.ThefirsttwomannedspaceflightsD.5.ThefirstmoonwalkanditssignificanceE.6.SpaceexplorationandtheboundlessuniverseF.7.ThefirstbigvictoryoftheformerSovietUnionG.ThinkingHowshouldweemploytherichresourcesinspace?Apartfromwhatissuggestedinthetext,inwhatotherwayshasspaceexplorationbenefitedhumanbeings?NotesSputnikI是前蘇聯(lián)在1957年發(fā)射的第一顆人造地球衛(wèi)星的名稱，也是人類發(fā)射的第一顆人造地球衛(wèi)星。由于20世紀50年代起，前蘇聯(lián)和美國處于冷戰(zhàn)時期，所以SputnikI號的發(fā)射大大刺激了美國太空技術(shù)研究的速度和規(guī)模。HistoryNotesHistoryThis“giantleapformankind”…“人類的一次飛躍……”這句話引自美國宇航員Armstrong登上月球后講的一句話：“Onesmallstepforaman,onegiantformankind.”Home