2024-2025學年高中英語Unit4Astronomy：thescienceofthestarsSectionⅠWarmingUpPre-readingandReading練習新人教版必修3

PAGEPAGE1SectionⅠWarmingUp,Pre-readingandReading[隨堂鞏固]Ⅰ.單詞拼法1.This________(理論)helpstoexplainhowanimalscommunicatewitheachother.2.Thefinalcostcouldbeasmuchastwo________(十億)dollars.3.The________(猛烈的)windsburiedthevillageinsand.4.Acrossthe________(地球),sealevelvariesbyhundredsoffeet.5.An________(原子)issosmallthatwecannotseeit.6.Smokingis________(有害的)tohealth，butsomepeoplecannotgetridofit.7.Canyoutellmewhenitcameinto________(產生)?8.Thenewownershavetriedtogivetherestaurantamorefamily-friendly________(氣氛).9.________(氧氣)isakindofgaswhichisnecessaryformostanimalsandplantstolive.10.Iwassurprisedbythe________(出席)ofsomanypeopleatthemeeting.答案1.theory2.billion3.violent4.earth5.atom6.harmful7.being8.atmosphere9.Oxygen10.attendanceⅡ.用所給短語的適當形式填空intime,layeggs,givebirthto,doharmto,prevent...from...,existon,inone’sturn,itisone’sturn1.She____________alovelybaby,whichmadeherhusbandveryhappy.2.Thepurposeofthesafetybeltisto____________thedrivers______beinginjuredwhenanaccidenthappens.3.Thecoachwill,____________，teachthesestudentshowtodriveacar.4.Keepontrying,andyouwillsucceed____________.Wealltrustyou.5.Hens____________whilecocksdon’t－thisisanaturalrule.6.Afteralongtimewait,____________tolearnhowtodrive.7.Sometimes,doingexerciseviolently____________health.8.Thesefamiliesmainly____________theirpoorwages.答案1.gavebirthto2.prevent；from3.inhisturn4.intime5.layeggs6.itwasherturn7.doesharmto8.existonⅢ.完成句子1.Airpollutionwillgetworseandthis____________；forexample，itcancausecancer.(harmful)空氣污染會加劇，而且這會對人們造成危害，例如，它可以引發(fā)癌癥。2.____________________________________deliveraspeechinpublic.(turn)輪到我在公眾面前發(fā)表演講了。3.__________________________________________thatheseemsapleasantman.(what引導主語從句)給我印象最深的是他看上去親善可親。4.Thepopstarsang____________________________________againandagain.(so...that)這位流行音樂歌星唱得這樣好聽以至于人們要求他唱了一遍又一遍。5.Hisfather___________________________________workinanothercity.(prevent)他父親阻擋他去另一個城市工作。答案1.willbeharmfultopeople2.It’smyturnto3.Whatimpressesmemostis4.sobeautifullythathewasaskedtosing5.preventedhimfromgoingtoⅣ.課文語法填空Theearthwasjust1.________cloudofdustafterthe“BigBang”.Theearthexploded2.________(loud)withfireandrock.Theywereintimetoproducemanythings,whichwere3.________(make)theearth’satmosphere.Astheearthcooleddown,waterbegantoappearonitssurface.Itallowedtheearthtodissolve4.________(harm)gases.Thenlifebegantodevelop.Smallplantsmultipliedandfilledtheoceansandseaswithoxygen.Thisencouragedthe5.__________(develop)ofearlyshellfishandfish.Landanimalssuchasinsects,reptilesanddinosaurs6.________(appear)aftergreenplantsappeared.Smallcleveranimalsspreadall7.________theearth.Theyareputtingtoomuchcarbondioxideintotheatmosphere,8.________preventsheatfromescapingfromtheearthintospace.9.________lifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcan10.__________(solve).答案1.a2.loudly3.tomake4.harmful5.development6.appeared7.over8.which9.Whether10.besolved[限時訓練][限時30分鐘]Ⅰ.閱讀理解AScientistsnowbelievetherearesomethingsintheskythatwewillneversee.Wewon’tseethemwiththebiggesttelescopeintheworld,ontheclearestnightoftheyear.That’sbecausetheyareinvisible(不行見的).Theyarethemysteriousdeadstarscalledblackholes.Youmightfindithardtoimaginethatstarsdie.Afterall,oursunisastar.Yearafteryearweseeitupinthesky，burningbrightly,givingusheatandlight.Thesuncertainlydoesn’tseemtobegettingoldorweak.Butstarsdoburnoutanddieafterbillionsofyears.Asthestar’sgasesburn,theygiveofflightandheat.Butwhenthegasesrunout,thestarstopsburningandbeginstodie.Asthestarcools，theouterlayersofthestarpullintowardthecenter.Thestarsquashesinto(擠進)asmallerandsmallerball.Imagineiftheearthwerecrushed(擠壓)untilitwasthesizeofatinymarble(玻璃彈子).That’showtightlythisdeadstar,ablackhole,ispacked(積累).Whatpullsthestarintowarditscenterwithsuchpower？It’sgravity.Ablackholeissotightlypackedthatitsgravitysucksin(吸進)everything－evenlight.Thelightfromablackholecannevercomebacktoyoureyes.That’swhyyouseenothingbutblackness.[語篇解讀]文章簡要講解并描述一些星星會消逝。1.Whichofthefollowingcanexplainhowthestardies?A.Asthegasesrunout,itcoolsdown.B.Asitcollides(碰撞)withotherstars，itcrashes.C.Asitsucksintoomuchlight,itexplodes.D.Asitgetshotterandhotter,itexplodes.解析細微環(huán)節(jié)理解題。從第三段的其次句話可知A項為正確答案。答案A2.Theunderlinedword“mysterious”inParagraph1probablymeans________.A.ordinaryB.brightC.strangeDmon解析揣測詞義題。由上一句That’sbecausetheyareinvisible可以解除A、D項；由本句中的blackholes可以解除B項。而C項符合句意。答案C3.WhichofthefollowingisNOTafact?A.Blackholesaredeadstars.B.Blackholeshavegravity.C.Thedeadstarsaretightlypacked.D.Thesunwon’tdieevenafterbillionsofyears.解析細微環(huán)節(jié)理解題。從其次段的最終兩句話可知D項內容與事實不符，故本題答案為D項。答案D4.Whathappensafterastardies?A.Itbecomesinvisible.B.Itfallstotheearth.C.Itburnsupallofitsgases.D.Itbecomesbrighterandeasiertosee.解析推理推斷題。從第三段可知A項為正確答案。答案ABVenus,theWildestAdventurein3016!Atriptothemoon,toMars？Youareout.Venus(金星)isyourchoice！Ourspaceshipcarriesyouthereatthespeedoflight!AmazingVenusFactsTemperaturerange：ALWAYSabout450degreesCelsius.Greatforbarbecues!Seasons：Noseasons.Alwaysvisitduringbestseason!Gravitystrength：0.91ofEarth’sgravity.Makesyoulighterandmorealivethanever!Water：NONE.Allboiledaway.Daylength：1day＝243Earthdays.Longestdaysinsolarsystem,sofunneverends!Rateofturning：0.002km/second.Turnsinoppositedirectionoftheearth,soabletoseesunriseinthewestandsetintheeast.Yearlength：1year＝224.7Earthdaysor0.62ofanEarthyear.Rateofrevolution：35.03km/second.Atmosphere：△Verythick.△96%carbondioxide,3%nitrogen,and0.1%watervapor.△Can’tsupportlife：suffocatingcarbondioxide,thickcloudsofsulfuricacid,andgasescreategreenhouseeffectsoveryhotandnowater.*YourAccommodations*◎Youwilltravelonahigh-techrocketshipthatwilltransportyoufromEarthtoVenusinamere2.4minutesbytravelingatthespeedoflight.Thistripwillcostonly$750,000.◎Ourtwohotelsareveryluxuriousandaresuperstrong,allowingyoutolieonthegroundwithoutbeingcrushedbythepressureoftheatmosphere.TheyarecalledVenusHeavenandRocketPalace,andthecosttostayisonly$200pernight.You’llgetyourmoney’sworthatthesetwohotels,receivingfreemealseveryday.Tobookatrip,call1－800.[語篇解讀]本文是一篇應用文，介紹了3016年組織的一次到金星的冒險旅行并介紹了金星的一些狀況。5.WhatwouldyouseeifyoufacedeastonVenus?A.Therisingsun.B.Thecirclingearth.C.Thesettingsun.D.Thefullmoon.解析細微環(huán)節(jié)理解題。依據(jù)AmazingVenusFacts部分第六段其次句可知，在金星上面對東方可以看到日落。故C項符合題意。答案C6.DuringthetriptoVenus，youwouldpaynothingfor________.A.serviceB.foodC.thespaceshipD.thehotel解析細微環(huán)節(jié)理解題。依據(jù)YourAccommodations部分其次段最終一句可知，在去金星旅行期間，你的食物不須要付費。故B項符合題意。答案B7.Whichsectionofamagazineisthetextfrom?A.Fashioncircle.B.Newsreport.C.Modernart.D.Futureworld.解析文章出處題。依據(jù)文章的題目Venus,theWildestAdventurein3016！可知，這次旅行發(fā)生在一千年之后，由此可推知，這是將來的事情。故D項符合題意。答案DⅡ.語法填空Irememberthenightwhenoursonwasjustfiveyearsold.Itwashisbedtime1.________whenIlookedatthefloor,Iknewwehad2.________problem.Toyswereallovertheplace.“Ian，”Isaid，“youneedtopickupalltoys3.________goingtobed.”Buthesaidthathewastoosleepy.My4.____________(immediately)responsewasnottoforcehim5.________(do)that.Instead,Iwent6.________thebedroom,laydown,andsaid7.________(merry)，“Ian,comehere.Let’splayHumptyDumpty.”Whenheclimbeduponmyknees,Isaid，“Humpty