高三英語一輪 Unit1 課時作業(yè)詳細(xì)解析 新人教版選修8

課時作業(yè)AlandofdiversityⅠ.單項填空1．Theagreementindicatesthatthetwocompanieswill________again.A．teamup B．turnupC．lookup D．pickup2．—MayIborrowyourbicycle?—________.—Thankyou!A．Byanymeans B．BynomeansC．Bythismeans D．Byallmeans3．Whenshevisitedthechildren’shome，it________herthatshecouldadoptahomelesschild.A．raninto B．happenedtoC．occurredto D．wasoccurredto4．Weforgottobringourtickets，butpleaseletusenter，________？A．doyou B．canweC．willyou D．shallwe5．—IfyoulikeIcandosomeshoppingforyou.—That’saverykind________.A．offer B．serviceC．point D．suggestion6．Ifyoucan’tdecidewhichofthetwobookstoborrow，whydon’tyoutake________？Iwon’treadthemthisweek.A．a(chǎn)ll B．a(chǎn)nyC．either D．both7．Whentheheadmasterspokeouthisplan，the________ofthestudentsintheclass________againstit.A．majority；were B．most；wereC．most；did D．majority；did8．________environmentaldamageisdone，ittakesmanyyearsfortheecosystem(生態(tài)系統(tǒng))torecover.A．Evenif B．IfonlyC．While D．Once9．Yourstoryisperfect；I’veneverheard________before.A．thebetterone B．thebestoneC．a(chǎn)betterone D．a(chǎn)goodone10．________，let’sexchangeourideasonhowtospendtheholiday.A．Beginningwith B．BeginwithC．Tobeginwith D．Tobegin11．Iknowyoudon’tlike________musicverymuch.Butwhatdoyouthinkof________musicinthefilmwesawyesterday?A．/；/ B．the；theC．the；/ D．/；the12．Manydiedorreturnedhome，butmostremainedinCaliforniato________alifeforthemselvesinthenewtownsoronfarms.A．make B．comeC．bring D．lay13．Footballisa________ofasharpmindandhardtrainingratherthanjusttalking.A．mixture B．thoughtC．time D．a(chǎn)ction14．Whenyougetthepaperback，payspecialattentiontowhat________.A．havemarked B．havebeenmarkedC．hadmarked D．hadbeenmarked15．Theyarejustcollegegraduatesanddon’trealize________tostartandrunacompany.A．whattakesit B．whattheytakeC．whattakesthem D．whatittakesⅡ.翻譯句子16．警察把她說的每一句話都記了下來。(notedown)________________________________________________________________________17．我認(rèn)識他好多年了。(agreatmany)________________________________________________________________________18．我今晚很可能給你打電話。(likely)________________________________________________________________________19．據(jù)說，他一年掙100萬美元。(Itisbelievedthat)________________________________________________________________________________________________________________________________________________20．不要被他的花招蒙騙。(takein)________________________________________________________________________Ⅲ.完形填空Iwascoachinggirls’trackinIowaandtherewasayoungdiscus(鐵餅)throwerontheteamwith__21__potential(潛力)．Heregoesherstory.Attheendofourtraining__22__thedistricttrackmeet，thisdiscusthrower，Lucy，askedmeifshe__23__cometotheschoolonSundayforalittle__24__training.Iagreed.Theyearbefore，shehadplacedsecondatthedistrictmeetand__25__missedgoingtothestatemeet.Shehadwoneverydiscusevent，__26__thatdistrictmeet！And，herthrowsinthe21.A.littleB．largeC．noD．limited22．A.afterB．duringC．sinceD．before23．A.couldB．mustC．shouldD．would24．A.helpfulB．extraC．realD．regular25．A.luckilyB．completelyC．narrowlyD．probably26．A.exceptB．includingC．despiteD．withcompetitionshad__27__beenbetween106′1″and110′10″.Somethingbeganto__28__me.Whycouldn’tLucy__29__togetthediscusto111feet？Iwonderedifitwasmoreapsychologicalbarrier(心理障礙)__30__aphysicalone.Idecidedtotrysomething__31__.Imadeupmymindto__32__toLucy.OnSunday，afterherdrills，Isaid，“Whydon’tyouthrowfiveorsixgoodonesformeto__33__？”Shebegantothrowagain，but__34__werefartherthanwhatshehadalreadythrown.But，Ididn’ttellLucy.AsIwasmeasuringthe__35__one，Ipulledoutsomemoretape(卷尺)andyelledouttoher，“Cometoseethis！Thisoneis__36__！”Itwasn’t.Lucy，thinkingthatthiswasapersonalbest，jumpedwildlyintotheairin__37__.Thenextafternoon，atthedistrictmeet，Lucy__38__withapersonalbestthrowof114′10″！Just24hoursafterIhadliedtoher.However，thistimeshehad__39__thrownthediscusfourfeetfurtherthanshehadeverthrownitbefore.Sometimeswe__40__ourownbarriersinourmind.Solearntotakecontrolofyourmind.27.A.sometimesB．a(chǎn)lwaysC．neverD．seldom28．A.frightenB．pleaseC．shockD．bother29．A.seemB．pretendC．needD．a(chǎn)sk30．A.apartfromB．ratherthanC．becauseofD．a(chǎn)ccordingto31．A.impossibleB．familiarC．newD．easy32．A.lieB．turnC．replyD．call33．A.lookB．measureC．matchD．take34．A.manyB．a(chǎn)llC．someD．none35．A.worstB．closestC．firstD．final36．A.higherB．fartherC．biggerD．longer37．A.excitementB．a(chǎn)nxietyC．puzzlementD．a(chǎn)nger38．A.disappearedB．lostC．wonD．a(chǎn)rrived39．A.actuallyB．hardlyC．nearlyD．only40．A.breakB．removeC．takeD．setⅣ.閱讀理解Afewcupsofgreenteaeachdaymayhelppreventheartdisease，GreekresearcherssaidonWednesday.AstudypublishedintheEuropeanJournalofCardiovascular(心血管的)Preventionshowedfurtherevidenceofthepotentialhealthbenefitsfromteaalreadylinkedtoareducedriskofarangeofcancersandotherconditions.Thestudyshowedthatgreenteaimprovesbloodflowandtheabilityofarteries(動脈)torelax，saidCharalambosVlachopoulos，anexpertattheAthensMedicalSchoolinGreecewhoworkedonthestudy.Otherstudieshaveshownthatblackteaalsohasbenefitsforcardiovascularhealth.TheGreekteamsaidtheybelievedgreenteamightbeevenbetterbecauseithadhigherquantitiesofbeneficialsubstancescalledflavonoids(類黃酮)—someofwhicharelostintheoxidation(氧化)processthatblackteaundergoes.Flavonoidsarealsofoundincocoa，tomatoesandgrapes.“Acoupleofcupsadaywouldprobablybegoodforpeople，”Vlachopoulossaid.“Thisisthefirststudytoshowtheseeffectsforgreentea.”Theresearchersgave14healthyvolunteerseithergreentea，coffeeorhotwaterandthenmeasuredthefunctionofendothelialcells(內(nèi)皮細(xì)胞)．Thesecellshelprelaxarteriesandeasebloodflow.“Whatisimportantistheseeffectsareevidentwithin30minutes，”Vlachopoulossaid.Themeasurementstaken30,90and120minutesfollowingconsumptionshowedanalmostimmediatebenefitamongpeoplewhohaddrunkgreentea，hesaid.Whiletheresearcherslookedonlyatashort－termeffect，Vlachopoulossaidtheteam’sstudiessuggesttheprotectionislong－lasting.“GreenteaisconsumedlessintheWesternworldthanblacktea，butitcouldbemorebeneficial，”hesaid.41．Whatwouldbethebesttitleforthepassage?A．BenefitsfromblackteaB．DifferentkindsofteaC．GreenteaprotectsagainstheartdiseaseD．Greenteareducestheriskofcancer42．Accordingtothestudy，greenteacandothefollowingEXCEPT________.A．improvebloodflowB．benefitcardiovascularhealthC．helprelaxarteriesD．increasetheoxidationrateofflavonoids43．WhichofthefollowingstatementsisTRUE?A．Greenteaisbetterthanblackteabecauseithasbeenprocessed.B．Greenteacontainsmoreflavonoidsthanblacktea.C．Vlachopoulos’sstudyisbasedonmanyyears’research.D．Vlachopoulos’sstudyisthefirsttoshowgreentea’sbenefits.44．Wecanlearnfromthepassagethat________.A．14volunteerswithheartdiseasejoinedintheexperimentB．ittakesanhourforgreenteatotakeeffectC．greenteahasalong－lastingeffectaccordingtoVlachopoulosD．Westernersprefergreenteatoblacktea45．WhichoneofthefollowingfactorsisNOTrelatedwiththeresearchprocedure?A．Thevolunteers. B．Thedrinks.C．Bloodsamples. D．Objectsfortime－measuring.課時作業(yè)答Ⅰ.單項填空1．A句意為：協(xié)議表明兩家公司將再度合作。turnup露面；lookup查閱；pickup拾起，開始學(xué)，所以A項正確。2．Dbyallmeans意為“當(dāng)然可以”。3．C考查動詞短語辨析。此處為句型Itoccurstosb.that...(某人突然想起……)。A項表示“偶然感到”，不合句意。happentosb.表示“某事發(fā)生在某人身上”，不合語境，故排除B項；occur不用于被動語態(tài)，故D項被排除。4．C本題考查反意疑問句的結(jié)構(gòu)。以letus開頭的祈使句，其附加問句部分常為willyou(表示不包括對方在內(nèi))；而以let’s開頭的才用shallwe(表示包括對方在內(nèi))。A、D兩項不符合英語習(xí)慣。5．A本題考查詞語辨析。offer作名詞，意為“提議，提供”，有提供幫助之意；service服務(wù)，儀式；point要點；分?jǐn)?shù)；尖；suggestion建議。6．D本題考查代詞的用法。all(多者中)全部；any(多者中的)一個；either(兩者中的)一個；both(兩者中的)全部，根據(jù)句子提示選D。7．Amost的前面不能加the，排除B、C兩項；固定短語beagainst表示“反對”，故答案為A。8．D本題考查連詞用法。A項意為“即使”，B項意為“只要；要是……多好”，C項意為“在……期間；盡管”，D項意為“一旦”，根據(jù)題意，只有D項正確。9．C本題考查比較級用法。英語中，形容詞的比較級與否定詞連用表示最高級概念，此時，名詞或代詞前往往用不定冠詞，表示泛指概念。10．Ctobeginwith意思是“首先，第一”，在句子中作插入語，注意和動詞短語beginwith的區(qū)別。11．D本題考查冠詞用法。music為不可數(shù)名詞，表示泛指時不用冠詞，而表示特指時須用定冠詞the。12．A只有makealife搭配正確，而cometolife；bringsb./sth.tolife構(gòu)成搭配，所以A項正確。13．A句意為：足球是敏銳的頭腦和艱苦訓(xùn)練的結(jié)合，而不只是能談判出來的。mixture混合，混合體，與句意吻合。14．B此題考查動詞的時態(tài)和語態(tài)。因mark這一動作發(fā)生在get之前，且試卷是被批注，因此應(yīng)用現(xiàn)在完成時的被動語態(tài)。15．D此題包括句型“Ittakessb....todosth.”。動詞realize后面為賓語從句，而從句缺take的賓語，故用what。Ⅱ.翻譯句子16．Thepolicemannoteddowneverywordshesaid.17．Ihaveknownhimagreatmanyyears.18．Iamverylikelytoringyoutonight.19．Itisbelievedthatheearnsoveramilliondollarsayear./Heisbelievedtoearnoveramilliondollarsayear.20．Don’tletyourselfbetakeninbyhistricks.Ⅲ.完形填空21．B從文章的后半部分可知，這個運動員最后取得了很好的成績，故此處指該運動員的潛力很大，故用large。22．D文章后面才提到區(qū)運動會的召開，故此時運動會還沒有召開，故用before，意為“在區(qū)運動會開始之前”。23．A此處Lucy問作者周日她能不能來學(xué)校加練，表示請求應(yīng)該用could。其余的不符合此處的語境。24．B文中提到的時間是周末，應(yīng)該是休息的時間，在周末進行訓(xùn)練，那就是加練，即“extratraining”。helpful有幫助的，有益的；extra多余的，額外的；real真的，真正的；regular有規(guī)律的，均勻的。25．C該空前面提到她在去年的區(qū)運動會上得了第二名，就差那么一點而沒有能夠參加州運動會。narrowlymissed意為“以微弱差距錯過”。26．A句意為“她贏得了每場擲鐵餅比賽，除了那場區(qū)運動會”。此處except表示“除了”。including表示“包含”；despite表示“不管，盡管”。27．B下段中作者提到他對Lucy不能達到111英尺感到很疑惑，由此可知Lucy在運動會上的成績總是在106′1″和110′10″中間變化，故用always表示“一直”，體現(xiàn)作者對這個問題的困惑。28．D通過上下兩段的意思可知作者對Lucy不能突破110′10″感到很困惑，故用bother煩擾。frighten使驚嚇，驚恐，please取悅，shock震驚，不符合語境。29．A句意為“為什么Lucy看上去不能將鐵餅扔到111英尺呢？”，sb.seemstodosth.意為“某人看上去……”。pretend假裝，need需要，ask要求，均不符合文意。30．B作者此處對Lucy為什么不能夠突破111英尺這一問題進行思考，語境為“這是不是因為心理障礙而不是體力的問題呢？”ratherthan與其……倒不如，而不是；apartfrom除了；becauseof因為，由于；accordingto根據(jù)。故B項正確。31．C作者此時在考慮Lucy不能夠擲得更遠(yuǎn)的原因，上文提到作者懷疑這是由于心理問題，因此此處是說針對這個問題，他決定嘗試新的東西，故用new。此處new是形容詞作后置定語，修飾something。impossible不可能的；familiar熟悉的；easy容易的，均不符合語境。32．A文章后半部分提到“Just