高考英语一轮复习课时跟踪检测21试题解析高中英语练习试题

1课时跟踪检测21(B4Unit1)Ⅰ.单项填空1．—Whatishissuggestion?—Justguessthemeaningofitwheneveryou________anewwordinreading.A．comeinB．comeatC．comeacrossD．comeabout答案与解析：C句意：——他的建议是什么？——在阅读中无论什么时候遇到一个新单词，你都可以去猜测它的意思。根据句子的意思可知应该选C，comeacross意为“碰到，偶遇”。comein“进来”；comeat“攻击，冲向”；comeabout“发生，产生”，均不符合句子的意思。2．It'smydailydutytohavetheEnglishnewspapers________totheseniorstudents.A．printedB．publishedC．delievedD．advertised答案与解析：C句意：把这些英语报纸分发给高中生是我每天的任务。deliver有“交付，递送”的意思。print“印刷”；publish“出版”；advertise“登广告”，均与句子意思不符。3．—Whatarethestudents________about?—WhetherSenior3studentsshouldjoininthecomingschoolsportsmeet.A．quarrellingB．inspiringC．fightingD．arguing答案与解析：D句意：——学生们在争论什么？——高三学生该不该参加即将来临的学校运动会。argue有“争论”的意思，符合句意。quarrel“争吵，吵架”，inspire“鼓舞，激起”，fight“打架”，均不符合句子的意思。4．________withsomanyfansofthefamousstar,thestadiumishardforustoenter.A．CrowdingB．TobecrowdedC．CrowdedD．Crowdedout答案与解析：C句意：体育馆挤满了这位明星的粉丝，对于我们来说要进去是很难的。此处是过去分词作状语，crowd与thestadium之间是被动关系，所以要用过去分词。5．________thestarscarefully,andyouwillfindthattheyarenotshiningthemselves.A．ObserveB．NoticeC．GlanceD．Mind答案与解析：A句意：仔细观察这些星星，你就会发现它们本身是不发光的。2observe“观察”；notice“注意”；glance“看一眼，扫视”，是不及物动词；mind“介意，注意”。只有observe符合句子的意思。6．Afterdoingmarketresearch,alltheresearchersthinkit________toinvestalargesumofmoneyintheproject.A．worthlessB．pricelessC．valuableD．worthwhile答案与解析：D句意：做过市场调研之后，所有的研究者都认为在这个工程上投资一大笔钱是值得的。由于后面是动词不定式，故要用worthwhile，表示“值得(去做某事)”。7．LiuXiang________hisexperienceduringtheWorldTrackandFieldEventswhenbeinginterviewedbyReuters.A．spoketoB．referredtoC．contributedtoD．talkedto答案与解析：B句意：刘翔在接受路透社的采访时谈到了他在世界田径赛上的经历。speakto“和某人说话”；referto“谈到，提及”；contributeto“导致，引起”；talkto“对……讲话”。只有referto符合句子的意思。8．Onlywhenhereturnedfromtheexchangeprogram________howmuchheenjoyedit.A．heknewB．hehadknownC．didheknowD．hadheknown答案与解析：C句意：直到从交换项目上返回时，他才知道自己是多么喜欢它。“only＋状语(从句)”位于句首时，句子要部分倒装，排除选项A和B；根据从句中的谓语动词returned可知此处要用一般过去时，故C项正确。9．Greatly________，thestudentsmadeuptheirmindstocarry________theexperiment.A．inspiring;outB．inspired;onC．inspire;throughD．inspire;away答案与解析：B句意：受到很大的鼓励后，学生们下定决心继续实验。第一空处是分词短语作状语，inspire与thestudents之间是被动关系，所以要用过去分词形式。第二空处用carryon，意为“继续”。10．Theconductorblewhiswhistleandthetrainslowly________.A．movedoffB．movedinC．movedawayD．moveout答案与解析：A句意：列车员吹响了哨子，火车徐徐开动了。moveoff意为“出发，起程”，符合语意。movein“搬进”；moveaway“搬走”；moveout“搬出”。11．Thecompanylaunchedalargeadvertising________fortheirnewproducts.A．campB．campaign3C．campusD．fight答案与解析：Bcampaign“运动；战役”，也可指为特定目的所进行的宣传活动。camp“露营”；campus“校园”；fight“战斗”。12．IthoughtIwasquiteagoodartist,butyourpaintingputsmineinthe________.A．shadeB．shadowC．shallowD．shame答案与解析：A句意：我原以为我是一名优秀的画家，但是你的作品使我的作品黯然失色。putsb./sth.intheshade“使某人/物黯然失色”，为固定搭配。shadow“阴影；暗影”；shallow“浅的”；shame“羞愧”。13．Weshouldnot________andlaughatthosewhohavenohomestoshelterfromtherainandwind.Instead,weshouldbesympatheticofthem.A．lookforwardtoB．thinkhighlyofC．payattentiontoD．lookdownupon答案与解析：D由题干中的“besympatheticofthem”可知lookdownupon“轻视，瞧不起”符合题意。lookforwardto“盼望”；thinkhighlyof“对……评价很高”；payattentionto“注意”。14．Inaway,Ithinkwebothwon—Iwonthegamebutyouwonmy________.A．supportB．favourC．respectD．impression答案与解析：C句意：在某种程度上，我认为我们俩都赢了——我赢得了比赛，但是你赢得了我的尊敬。support“支持”；favour“赞同”；impression“印象”，均不符合语意；只有respect“尊敬”符合语意，故选C项。15．Richandfamousasheis,helivesina________houseinthevillage.A．modestB．limitedC．slightD．reserved答案与解析：A句意：虽然很富有、很有名，但是他居住在乡村一栋不太大的房子里。modest意为“(指低于预想的)不太大的；适中的”。Ⅱ.阅读理解UnlikeBritain,theUSdoesnothaveanationalhealthcareservice.Mostpeoplebuymedicalinsurancetohelppayformedicalcare.Thegovernmentonlyhelpspayforsomemedicalcarefortheoldandthepeoplewhoareonlowincomes.Theproblemsofthosewhocannotaffordinsurancehavebecomeanimportantpoliticalsubject.InBritain,whenpeopleareill,theyusuallygotoafamilydoctorfirst.However,peopleinAmericasometimesgostraighttoanexpert.Childrenareusuallytakentoadoctorwhoisanexpertinthetreatmentofchildren.InBritain,ifapatientneedstoseeaspecialistdoctor,their4familydoctorwillusuallyrecommendaspecialist,whichwillsavemoretimeandmoneybothforthepatientsandthepublicfund(基金)．InBritain,doctorsdonotgotopeople'shomeswhentheyareill.Peoplealwaysmakeappointmentstoseethedoctorinthedoctor'soffice.Inaserioussituation,peoplecallforanambulance.InAmerica,hospitalsmusttreatallseriouslyillpatients,eveniftheydonothavemedicalinsurance.Thegovernmentwillthenhelppayforsomeofthecostofthemedicalcare.16．ThemajorityofAmericanspayformedicalcare________.A．throughthenationalhealthcareserviceB．bybuyingmedicalinsuranceC．withthehelpofthegovernmentD．byincreasingtheirincome17．TheauthorimpliesinParagraph2that________.A．Americansdon'ttrustfamilydoctorsB．familydoctorsarehelplesstothepatientsC．heismoreinfavoroftheBritishmedicalcareserviceD．sickchildrenshouldgotofamilydoctorsfirst18．IntheStates,seriouslyillpatientswill________.A．betreatediftheyhaveaninsuranceB．gotoseethedoctorbymakinganappointmentC．receivetreatmentevenwithoutinsuranceD．normallygotoseeanexpertfortreatment19．Whichofthefollowingwouldbethebesttitleforthispassage?A．HealthCareintheUnitedStatesandBritainB．TypesofDoctorsintheUnitedStatesC．TreatmentofSickChildrenintheUnitedStatesD．MedicalIn