浙江省杭州市塘栖中学高中英语必修三教学课件：U4P5-Listening-exercise

必修3必修3ListeningUnit4Astronomy:thescienceofthestars注:另附word文档。点击此处链接ListeningUnit4注:另附word文档。ListentoPart1.UsingLanguageTHEORIESOFGRAVITYMichaelJonesoftheNewSpaceMagazineistalkingwithspacetravellerLiYanpingaboutchangesinthetheoryofgravity.LY=DrLiYanping

MJ=MichaelJonesListentoPart1.UsingLanguagMJ:Hello,DrLiYanping.It’ssogoodofyoutotalktome.Some_______askuswhythingsalwaysfallbackto_____ifyouthrowthemupintheair.Couldyou________it?LY:Well,atfirstpeoplethoughtitwasbecausetheearthwasthe______oftheuniverse.Ofcoursethatwas______.OnedayIsaacNewtonwatchedan____Listenagainandfillintheblanks.studentsearthexplaincentrewrongappleMJ:Hello,DrLiYanping.It’sfalltotheground.Hesaidthatsomethingelsemustbe______theapplebacktoearth.Hecalledit“gravity”.MJ:Isee.Didpeople_______hisidea?LY:Theydid.Latertheyworkedoutthatbigger_______(likethesun)havestrongergravitythan_______objects(likeourplanets).Ifyou’retravellingin____space,youcouldn'tfallbacktotheearth.You’rejusttoofar______.pullingacceptobjectssmallerdeepawayfalltotheground.HeListentoPart2.ListentoPart2.MJ:Doesitmeanthere’sno______inspace?LY:No.Inaspaceshipyouwouldfeelthepullasitgot______tosuchanobject.Youwouldtravelfasterandfaster________it.MJ:Untilyouhitit?LY:Notexactly.Youmay_____itveryfastandthenitwouldthrowyououtintospaceagain.Afterthatyouwouldslowdowntothe_____speed.Listenagainandfillintheblanks.gravityclosertowardspassusualMJ:Doesitmeanthere’sno__MJ:Howdoyouknowthis?LY:In____Einsteinsaidthatinspacelargeobjectsmakespace-timebend;thelargertheobject,the______space-timebends.Sotimegoes______inverystronggravity.MJ:Whatabout______holes?LY:That’saplaceinspacewhichhassuchastrong______thatnothingcanescape____itsgravity.Thereisakindofedge1905furtherslowerblackmassfromMJ:Howdoyouknowthis?1905faroundthismass.Ifyoucrossoverthisedge,it’s_________foryoutogetback.Howeverifyoudon’tcrossthisedge,youcanstill______.StephenHawkinghasdonealotof________intoblackholes.Hehasshownthatthey“spit”thingsoutas_____as“eat”them.impossibleescaperesearchwellaroundthismass.IfyouWorkbook-ListeningListentoPart1.ANINTERVIEWWITHYANGLIWEIR=MrRenault

Y=YangLiweiWorkbook-ListeningListentoPaR:Thankyousomuch,MrYang,forcomingtotalktoustodayaboutyour__________inspace.Y:Notatall.I’m_______tobehere.R:Pleasecanyoutellusyourmost_______moment?Y:Well,thatwaswhenthespaceshipbeganto____offtheground.ThenIknewthatIwasreallyonmy_____andthatChinaListenagainandfillintheblanks.experiencehappyexcitingliftwayR:Thankyousomuch,MrYang,wouldbecomethe_____countrytosendpeopleintospace.R:Didyoufeel_______?Y:No,becauseIwas_______nottoworry.SoIwatchedallmyinstrumentsandstayed_____.R:Whatsurprisedyou?Y:The_______ofspace.I’dneverrealizedhowlovelytheearthlookstillIwasgoingroundit.thirdafraidtrainedcalmbeautywouldbecomethe_____coListentoPart2.ListentoPart2.R:Didyoualwayswanttobeanastronaut?Y:Well,I________ofitwhenIwasyoung,butIneverthoughtmywishwouldcometrue.Itallhappened__________.FirstIgotmy_______andthenItrainedfor____yearstoflyairplanesandthentoflya_________.Listenagainandfillintheblanks.dreamedgraduallydegreetenspaceshipR:DidyoualwayswanttobeaR:Isee.Didyouhavetobea_______sizeandweight?Y:Yes.Anastronauthastobesmallerthan___cmandweighlessthan___kg.R:Soyouweretheperfect______!Butofcourseyouhadtoworkveryhard.Wouldyouliketogointospace______?certain17070choiceagainR:Isee.DidyouhavetobeaY:

Yes,Iwouldiftherewasan___________.I’dlovetogotothe______oneday.R:Ihopewe’llbetalkingtoyouagainafteryou’ve_______thattrip!Goodbye,MrYang.Thankyoufor_______tous.Y:Itwasmypleasure.opportunitymoonfinishedtalkingY:Yes,IwouldiftherewasaListentothetext.Workbook-ListeningTaskANINTERVIEWWITHLIYANPINGW=Wallis

L=LiYanpingListentothetext.Workbook-LiW:MrLi,wouldyoupleasetellusaboutyourspace______?L:Yes.I’dbehappyto.Wecleanedand________theHubbletelescope.W:

Oh,andisthat______youdidyourspacewalk?L:Yes.W:Howdidyou________forit?Listenagainandfillintheblanks.walkrepairedwhenprepareW:MrLi,wouldyoupleasetelL:Firstwehadtogetintospacesuits.They’revery______andcarryalltheoxygenweneedto________.Thesuitalsohashotandcold______soitcanwarmusifit’stoocoldorcoolusifit’stoo_____.Soit’sveryheavy.W:Isit_________toleavethespaceship?thickbreathewaterhotdangerousL:FirstwehadtogetintospL:Yes,indeed.Whenwe______,wegointoasmallroom.Wehavetoweargravity_____towalkthere.Weclosethedoorbehindusandthenweopenthedoorto______.Thenourgravitybootsstopworkingandwefly____ofthedoor.W:Howdoyou______aboutinspace?leavebootsspaceoutmoveL:Yes,indeed.Whenwe______L:Weuse_______enginestomovearound.Togoleftwepushtherightengineandtogorightwe______theleftone.Wemoveslowlybecausewedon’t______anything.We