Unit+6+Space+and+Beyond+Developing+ideas Presenting+ideas+练习 高二英语外研版（2019）选择性必修第四册

Developingideas&PresentingideasI.

阅读下列左栏中的句子并在右栏中选出画线单词的词性及英文释义（每项限用一次）。1.Philip

angled

histelescopetowardsthesky.2.DetailsontheMoon'ssurfacecanonlybeseenthrougha

telescope.3.Heputsome

pepper

onhissteak.

4.Thethingsthatmakeanastronaut

sneeze

inspacearethesamethingsthatmakeallofus

sneeze

onEarth.5.Withthetelescopewecanseedetailsoftheplanet'ssurfacethatareordinarily

invisible.

6.Theproblemisnotas

straightforward

asyouthink.7.Thisreportshowsthattheastronauts'

muscles

lostmorethan40percentoftheircapacityforphysicalwork,despitein-flightexercise.8.

Chang'e5

wasChina'sfirstsamplereturnmission,whichaimedto

fetch

lunarsoilandrocksamplesbacktoEarth.9.JingHaipengtoldthestudentshowhardwork,settinggoalsand

self-discipline

ledhimtoacareerinspace.10.Heslippedthe

disc

intoarecordplayer,thensatathisdesktolistentoit.a.adj.thatcannotbeseenb.v.tomoveorplacesomethingsothatitisnotstraightoruprightc.adj.simpleandeasytounderstandd.v.togoandgetsomethingorsomeoneandbringthembacke.n.thethingsyouknowyououghttodo,withoutsomeonemakingyoudothemf.n.aflat,thin,roundobjectthatisusedtostorelargeamountsofinformationg.n.apieceofequipmentshapedlikeatube,usedformakingdistantobjectslooklargerandcloserh.n.oneofthepiecesoffleshinsideyourbodythatyouuseinordertomove,andthatconnectyourbonestogetheri.n.apowderthatisusedtoaddahottastetofoodj.v.tohaveaircomesuddenlyandnoisilyoutthroughyournoseandmouthinawaythatyoucannotcontrol1.________

2.________

3.________

4.________

5.________6.________

7.________

8.________

9.________

10.________II.

根据括号内的汉语提示补全下列句子（每空一词）。1.GalileodiscoveredthattheMilkyWay_________________________(由……组成)manystars.2.Usingatelescope,wecanobservethestarsthatareinvisibleto_________________________(肉眼).3.Manycountries_________________________(忙于……)activitiesrelatedtoouterspaceandspaceexploration.4.Mylifehasbeena(n)________________________(追求知识)andunderstanding,buttheolderIget,thelessIseemtoknowandunderstand.5.ThesuccessfulSpaceXlaunchwillberememberedbecauseithas________________________________(将宇航员送入轨道)asaprivatecompanyforthefirsttime.6.Becauselightintheuniverseonlytravelsatafixedspeed,weseeobjects________________________________(在……边缘)theuniversewhenitwasstillveryyoung

—

upto14billionyearsago.III.

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Astronomersstudytheuniverseindifferentways.Someareprofessionals,1.

________(mean)thattheymaketheirlivingthatway.Othersstudyobjectsinspaceasahobby.They2.

________(know)asamateur(业余的)astronomers.Someastronomersworkinlaboratories.Theretheystudyactualsamplesofobjects3.

________havebeencollectedbyspaceships.Theseincludemeteorites,rocksamplesfromtheMoon,anddustparticles.Manyastronomersobservedistantobjects4.________thehelpoftelescopes.

Telescopesaredifferentinsize.

Somearesmallenoughtobecarriedbyhand5.________(easy).

Largetelescopesareoftenhousedinbuildingsknownasobservatories.

TheHubbleSpaceTelescope6.________(be)highaboveEarthandisafloatingobservatory.

TheHubblerecords7.________(image)ofdistantspaceobjects.

ItthensendstheinformationtoastronomersonEarth.

Othermannedandunmannedspaceshipsalsogatherinformationabout8.________Sun,Moon,andplanets.Astronomersalsousecamerasandotherinstruments9.________(record)informationaboutdistantobjects.Photographsprovideastronomerswithavisualrecordof10.________(they)observations.Otherinstrumentscanhelpuncoverfaint,hard-to-findobjectsinouterspace.Theseinstrumentsmeasurethelightandotherradiationcomingfromtheobjects.答案：I.

1-5bgija

6-10chdefII.1.iscomposedof

2.thenakedeye

3.areengagedin

4.questforknowledge

5.launchedastronautsintoorbit