2024春新教材高中英語UNIT4SPACEEXPLORATIONSectionⅢDiscoveringUsefulStructures基礎測評含解析新人教版必修第三冊

PAGEUNIT4SPACEEXPLORATIONSectionⅢDiscoveringUsefulStructures[基礎測評]Ⅰ.單句語法填空1.(keep)fit,shetakesexerciseeveryday.

2.Ican’tafford(buy)suchanexpensivecomputer.

3.We’retalkingabouthow(overcome)thepresentdifficulties.

4.Mygrandmotherwokeuponly(find)everybodyhadgone.5.Youaretherightperson(do)thejob.

6.Marieisapleasantperson(work)with.

7.Shewassurprised(see)Georgewalkin.

8.Thechildisoldenough(dress)herself.

9.Iranallthewaysoasnot(be)latefortheimportantmeeting.

10.Letthoseinneed(understand)thatwewillgoallouttohelpthem.

答案：1.Tokeep2.tobuy3.toovercome4.tofind5.todo6.towork7.tosee8.todress9.tobe10.understandⅡ.完成句子1.為了救落水兒童,他付出了自己的生命。thedrowningchild,helaiddownhisownlife.

2.這個男孩特別努力,為的是彌補失去的時間。Theboyworkedveryhardupforthelosttime.

3.我定下一個規(guī)則,每天早上打太極拳。ITaiChieverymorning.

4.過去老板讓工人們每天工作十幾個小時。Theworkersovertenhoursadaybythebossinthepast.

5.我做了一個夢,夢到自己像鳥兒一樣在天空中翱翔。Ihadintheskylikeabird.

6.我走到教室,結果發(fā)覺教室是空的。Iwenttotheclassroom,itempty.

7.她不知道該乘哪路公共汽車。Shedidn’tknow.

8.每天晚上這個老人都坐在電視機前,興奮地看著演的任何節(jié)目。Theoldmansatinfrontofthetelevisioneveryevening,_____________________anythingthathappenedtobeon.

9.假如你想和我們一起去,你應當八點鐘前打算好。Ifyouwantwithus,youshouldbereadybyeighto’clock.

10.老師建議我們先休息。Theteacherarestfirst.

答案：1.Inordertosave2.inorder/soastomakemakeitaruletodo4.weremadetowork5.adreamtofly6.onlytodiscover7.whichbustotake8.happytowatch9.togo10.advisedustohave[提升測評]Ⅲ.語法填空Goodafternoon,ladiesandgentlemen.I’mglad1.______________(introduce)thisEnglishspeechcontest.Asweallknow,itisveryimportantforus2.________(master)aforeignlanguage.TakingpartinEnglishspeechesisahelpfulway3.________(learn)English.Everyonewants4._________(show)theirbest.Whenwehavebeenpreparingforit,wecanimproveourability5.________(learn)English.Intheprocessofthe6.____________(compete),youshouldpayattentiontotherules7._________(make)byus.First,youshouldmakeyourvoice8.________(hear)clearlybyeveryone,soitisverynecessary9._______________(speak)loudly.Second,youshouldtryyourbest10.__________(express)yourselfinEnglishfluently.Finally,youshouldfinishyourspeechinfiveminutes.答案：1.tointroduce2.tomaster3.tolearn4.toshow5.tolearn6.competition7.made8.heard9.tospeak10.toexpressⅣ.閱讀理解AWhat’saspacewalk?Anytimeanastronautgetsoutofaspacecraftwhileinspace,itiscalledaspacewalk.Astronautsgoonspacewalksformanyreasons.Forexample,experimentscanbeplacedontheoutsideofaspacecraft.Thisletsscientistslearnhowbeinginspaceaffectsdifferentthings.Bygoingonspacewalks,astronautscanalsofixthingsinsteadofbringingthembacktoEarthtofix.Whenastronautsgoonspacewalks,theywearspacesuitstokeepthemselvessafe.Insidespacesuits,astronautshavetheoxygentheyneedtobreatheandthewatertheyneedtodrink.Tokeeptheastronautsandthespacecraftsafe,theastronautsmustleaveandgobacktothespacecraftthroughaspecialdoor.Whenonaspacewalk,astronautsusesafetytetherstostayclosetotheirspacecraft.Tethersarelikeropes,andconnectthespacewalkerswiththespacecraft.Theykeepastronautsfromfloatingawayintospace.AnotherwayastronautsstaysafeduringspacewalksisbywearingaSAFER.TheSAFERiswornlikeabackpack.Ithelpsanastronautmovearoundinspace.Howdoastronautstrainforspacewalks?Onewayisbygoingforaswim.Floatinginspaceisalotlikefloatinginwater.Astronautspracticespacewalksunderwaterinahugespecialswimmingpool.Foreveryonehourtheywillspendonaspacewalk,astronautsneedtotrainsevenhoursinthepool.Anotherwayastronautspracticeforaspacewalkisbyusingvirtualreality(虛擬現實).Itlooksandfeelsjustlikeaspacewalk.Today,onlythreecountrieshavefinishedspacewalksindependently.TheyareRussia,theUnitedStatesandChina.ThefirstpersontogoonaspacewalkintheworldwasAlexeiLeonovfromRussia.ZhaiZhigangisthefirstChineseastronauttogoonaspacewalk.TheworldrecordofspacewalksisheldbyRussianastronautAnatolySolovyev.Hehasbeenon16spacewalksandspentmorethan82hoursoutsideinspace.Howmanywaysareusedtokeeptheastronautssafeduringspace-walks?A.Two. B.Three.C.Four. D.Five.解析：細微環(huán)節(jié)理解題。其次段描述了太空閑逛須要具備的四個平安條件:宇航員必需身穿特別的宇航服;進出航天器必需通過一個特別的門;宇航員必需身系鏈繩;宇航員必需身穿一個形態(tài)類似背包的“SAFER”。故選C。答案：C2.What’sthemeaningoftheword“tethers”inparagraph2?A.吊籃 B.系繩 C.籠子 D.鉤子解析：詞義揣測題。依據后一句“Tethersarelikeropes,andconnectthespacewalkerswiththespacecraft.”可知,tethers是像繩子一樣的東西,再結合選項提示可推斷tether意為“系繩”。故選B。答案：B3.Astronautstrainforspacewalksby.

A.floatinginspaceB.usingvirtualrealityC.goingonspacewalksoutsideaspacecraftD.traininginwaterinacommonswimmingpool解析：細微環(huán)節(jié)理解題。依據第三段中的“Anotherwayastronautspracticeforaspacewalkisbyusingvirtualreality.”可知,進行太空閑逛訓練的方式之一是利用虛擬現實。故選B。答案：BBAsCanadiansapproachtheendsoftheircareer,theystarttowonderhowmuchtheyneedtosavetomaintaintheirstandardoflivinginretirement.Thisisnotaneasyquestionasmanyvariablesareunknown.Thefirstislifeexpectancy.Lifeexpectancyisoneofthemostmisunderstoodaspectsofretirementincomeplanning—yet,itisoneofthemostimportantfactors.Mostpeopleassumethatlifeexpectancyisthesameaslifespan(壽命).Thisisnotcorrect.Instead,lifeexpectancyisamediumnumberofyears—suchthat50percentofaparticularagegroupwilldiebeforethisnumberofyears,andtheother50percentwilldieafterthisperiod.Howyousaveforretirementisalsoimportant.Whatyoucareaboutinretirementishowmuchincomeyouhaveaftertaxandafterinflation.Youwanttoknowwhatlife-styleyoucanmaintaininretirement.Ifyousavedforretirementonlyusingregisteredretirementsavingsplan(RRSP),youwillneedalargeraccountbalance,aseverydollarthatyouredeemfromanRRSPisfullytaxable(納稅的)whilefundswithdrawnfromatax-freesavingsaccount(TFSA)arefreeoftax.Andifyouwereluckyenoughtosavefundsoutsidethesestructures,onlytheearningsonthesefundsaretaxable.Governmentpensionrightsareimportantinretirementincomeplanning.OldAgeSecurity(OAS)offersupto$569amonthandtheCanadaPensionPlan(CPP)givesamaximumof$1,065amonth.Theaveragerightfornewbeneficiariesis$640amonth.Butlet’slookatthisfromanotherpointofview.Whenyouretire,oneofthegreatestrisksthatyouhaveisrunningoutofmoney.Ifyoucanmaintainyourlifestyleonyourpersonalinvestment,thendelayingthestartofyourCPPpensioncanbeviewedasaversionoflongevityinsurance(保險).4.Whyisitdifficulttosolvethequestionmentionedinparagraph1?A.Becauseofpeople’sminds.B.Becauseofpeople’slivingstandard.C.Becauseofpeople’slifestyle.D.Becauseofchangeablefactors.解析：細微環(huán)節(jié)理解題。依據第一段中的“Thisisnotaneasyquestionasmanyvariablesareunkn