Unit+4+Space+Exploration+Listening+and+Talking高一英语人教版（2019）必修第三册+

UNIT4SPACEEXPLORATIONListening&TalkingAmeliaBeforeyoulistenHaveyoueverdreamedaboutyourlifeinspace?BeforeyoulistenLookatthepicturesandguesswhethertheywouldbeusefulforastronautsinspace.BeforeyoulistenCanitbeeasilycarriedtospace?Canitbeeasilyusedinspace?Arethereotheralternativestotheseitemswhichmightbemorepractical?Ifso,whatarethey?BeforeyoulistenAretheyusefulforastronautsinspace?Astronautsneedsoapsandtowelstokeepthemselvesclean.Itisusefulfortheastronautwholikesplayingtheguitar.Itisnotusefulbecausewatercannotbeusedintheweightlessenvironmentofspace.BeforeyoulistenAretheyusefulforastronautsinspace?Amicrowaveovenisusefulbutheavy.Itcannotbeeasilycarriedtospace.However,themicrowaveovenhasbeeninstalledinShenzhou9.Pensareusefulbutthepensastronautsuseinspacearespecially-made.Tapesandtissuearelightanddonottakeupmuchspace.Neitherofthemcancauseamesswhichisdifficulttocleanup.WhileyoulistenMaxisinterviewingCaptainBrownabouthislifeinspace.WhileyoulistenPleasehelptheinterviewertranslatethefollowingquestionsintoEnglish.您在太空站里通常穿什么衣服？您在太空中是如何准备食物的？您在太空中如何保持清洁？您在太空中的大部分时间是如何度过的？您在空闲时间都做些什么？您在太空中最期待什么？Whatdidyouusuallywearinsidethestation?Howdidyouprepareyourfoodinspace?Howdidyoukeepyourselfcleaninspace?Howdidyouspendmostofyourtimeinspace?Whatdidyoudoduringyourfreetime?Whatdidyoulookforwardtomostduringyourstayinspace?WhileyoulistenNowlistentotheinterviewandanswerthequestions.1.WhatdidCaptainBrownusuallywearinsidethestation?2.Howdidhepreparehisfoodinspace?3.Howdidhekeephimselfcleaninspace?HeworeshortsandaT-shirt.Thefoodwaspreparedandstoredforhim.Hejusthadtoheatthefoodandenjoyit.Heusedasoapytoweltowash.WhileyoulistenNowlistentotheinterviewandanswerthequestions.4.Howdidhespendmostofhistimeinspace?5.Whatdidhedoduringhisfreetime?6.Whatdidhelookforwardtomostduringhisstayinspace?Hewasoftenbusydoingdifferentexperiments.Heplayedtheguitarandchess.Helookedforwardtohavingaweeklyvideocallwithhisfamilymost.Talkaboutlifein

spaceWhataspectsofthelifeinspacedoweknowaboutafterlisteningtotheinterview?LifeinspaceClothesFoodpreparationKeepingcleanWorkFreetimeThefavoritethingAfteryoulistenAfteryoulistenEXAMPLEA:Hey,guys.We’regoingtomeetarealastronaut.Isn’titexciting?B:Yeah.Ican’twaittoseeCaptainBrown!I’mreallycuriousabouthislifeinspace.Ihaveplentyofquestionstoaskhim.C:Suchas?B:Oh,suchaswhatfacilitiesdotheyhaveinspacetosupporttheirdailylife?C:Thatsoundslikeagoodquestion.ButI’dalsoliketoknowabouthowastronautssleep.Whatdotheydosoasnottofloataroundwhiletheysleep?Workingroups.ImagineyouaregoingtoaspacecampandCaptainBrownhasbeeninvitedtogiveatalk.Discussthequestionsyouwouldliketoaskhimandthenmakealist.AfteryoulistenI’dlovetoknow...Well,I’dreallyliketofindout...

I’mmostcuriousabout...I’mverykeentoknow...

Ihopeyouwon’tmindmeaskingabout...Iwonderhow/what/why/...I’dparticularlyliketoknow...I’mmostinterestedtodiscover...Iwishtoknow...ExpressingcuriosityWhileyoulistenInterviewer:Hello,CaptainBrown.You’re

backonEarthnow.Areyouhappytobeback?CaptainBrown:Well,yesandno.It'sgreattoseemyfamilyagain,

butIalsomisstheInternational

SpaceStation.I'vegottenusedtofloatingaroundjustwearingshortsandaT-shirt.Interviewer:Soletmeaskaboutthespacestation.Waseatinginspacedifficult?CaptainBrown:Notreally.Wedon'thavetocookinspace.Wechoosewhatwewanttoeatbeforewe

gotospace,andthenthefoodispreparedandstoredforus.Wejusthavetoheatthe

foodandenjoyit.Interviewer:Cool.Well,Iknowastronautscannotshowerinspacesincethewaterwouldfloat

away,soI'dlovetoknowhowyoukeepyourselvesclean.CaptainBrown:Oh,weuseasoapytoweltowash.Andwebrushourteeththesamewayaswedoon

Earth.Butastronautsusuallyswallowtheirtoothpaste.WhileyoulistenInterviewer:Gosh,Ihopeittastedgood!Sohowlongdidyoustayinspaceduringyourlast

mission?CaptainBrown:Iwasthereformorethanfivemonths.Interviewer:Wow!Sowhatkindofworkdidyoudoupthere?CaptainBrown:Iwasusuallybusydoingdifferentexperiments.Interviewer:Didyouhaveanyfreetime?Doastronautsgettimeoff?CaptainBrown:Yes.WhenIwasfree,Iplayedtheguitar.That'sright—Itookmyguitarwithme.

Ialsoplayedchess.Myfavouritethingtodo,though,

wastohavemyweeklyvideocallwithmyfamily.UNIT4SPACEEXPLORATIONVideoTimeBeforeyouwatchPredict:WhatwillthevideobeaboutExploringMarsMarsistrulyafascinatingplanetforpeopleonEarth.AlthoughexploringtheRedPlanethasneverbeeneasy,scientistsaredeterminedtocontinuetheirexplorations.Beforeyouwatch1.WhatdoyouknowaboutMars?*ItisthenearestneighboringplanetoftheEarth.*Ithasthelargestvolcanointhesolarsystem.*Ithasanatmospherewhichismadeupmostlyofcarbondioxide.2.HowdopeopleexploreMars?*BylaunchingtheMarsprobe.

二氧化碳火星探测器Beforeyouwatchtheorbiter

thelander

therover

Earth-Marstransferorbitdiscard

protectiveshield

轨道器

着陆器

巡游车

地球-火星转移轨道v.弃置、抛弃防护罩ExpressionsaboutMarsprobeBeforeyouwatchHowmuchdoyouknowaboutMars?Readthestatementsbelowanddecidewhethertheyaretrue(T)orfalse(F).1.MarsisthefourthplanetfromtheSunandthesmallestplanetinthesolarsystem.2.Itisoneofthefewplanetsthatwecanseewiththenakedeye.3.LikeEarth,Marshasvolcanoes,valleys,polaricecaps,seasons,andweather.4.OlympusMons,thelargestvolcanoonMars,isabouttwiceashighasMountQomolangma.TFTFTFTFBeforeyouwatchPuttheeventsinthecorrectorder._____Theprobeseparatesfromthelaunchvehicle._____ThelanderlandsonthesurfaceofMars.1TheprobeenterstheEarth-Marstransferorbit._____ControllersonEarthguidetheprobeintotheorbitaroundMars._____Thelanderdiscardstheprotectiveshieldandtheparachute._____Thespace-to-groundcommunicationslinkiscreated._____Theorbiterandthelanderseparate._____TherovertransmitsdatabacktoEarthandreceivesordersfromEarth._____TheroverbeginstoexplorethesurfaceofMars.n.降落伞WhileyouwatchCheckyouranswersinBeforeYouWatch.1.MarsisthefourthplanetfromtheSunandthesmallestplanetinthesolarsystem.T✔FWhileyouwatch2.Itisoneofthefewplanetsthatwecanseewiththenakedeye.T✔FWhileyouwatch3.LikeEarth,Marshasvolcanoes,valleys,polaricecaps,seasons,andweather.T✔FWhileyouwatch4.OlympusMons,thelargestvolcanoonMars,isabouttwiceashighasMountQomolangma.T✔FWhileyouwatchPuttheeventsinthecorrectorder._____Theprobeseparatesfromthelaunchvehicle._____ThelanderlandsonthesurfaceofMars.1TheprobeenterstheEarth-Marstransferorbit._____ControllersonEarthguide