2014届高三英语大一轮复习Book8Unit2Cloning单元知识对点练(含解析)新人教版

1Unit2CloningⅠ.单项填空1．Be________—youcan’texpectmetofinishallthisworkinsolittletime.(2012·山东，33)A．reasonableB．confidentC．creativeD．grateful答案A解析reasonable合理的；公平的；confident自信的；creative有创造力的，创造(性)的；grateful感激的。由破折号后面的关键信息可知说话者对“finishallthisworkinsolittletime”很不满，要求讲道理。bereasonable为祈使语气，意为“要讲道理”。句意为：要讲道理——你不能期望我在如此短的时间里完成所有这些工作。2．________volleyballishermainfocus，she’salsogreatatbasketball.(2011·北京，29)A．SinceB．OnceC．UnlessD．While答案D解析句意为：虽然排球是她的主要核心项目，但是她篮球打得也很棒。根据句意可知，这里表示让步关系。while虽然，符合句意。since既然；once一旦；unless除非。3．Wehaveourbadtimesbutonthewholewe’re________happy.A．rarelyB．merelyC．fairlyD．chiefly答案C解析考查副词辨析。句意为：我们处境艰难，但是总体来说我们相当高兴。根据本句中的转折连词but可知应用fairly，表示“相当，颇”。A项表示“很少”；B项表示“仅仅”；D项表示“主要”，都不符合句意。4．Itmakeshislifequitedifferent________hehasreceivedhighereducationabroad.A．thatB．whichC．whatD．how答案A解析考查主语从句。it作形式主语，that引导的从句作真正的主语。5．Thingsintheworlddiffer________eachotherincountlessways.A．withB．inC．fromD．by答案C解析考查固定搭配。differfrom与……不同。句意为：在很多方面，世界上的东西2都有着差异。6．Thisgroupofdesigners________aplanfortheprojectofthecompany.A．drewupB．sentupC．setupD．turnedup答案A解析考查动词短语辨析。drawup草拟，写出。句意为：设计小组为公司的那项工程起草了计划。sendup发射；setup树立，创立；turnup调大，现身。7．Britain________manyotherindustrializedcountries，________majorchangesoverthelast100years.A．togetherwith；haveexperiencedB．aswellas；haveexperiencedC．incommonwith；hasexperiencedD．insteadof；hasexperienced答案C解析考查主谓一致。incommonwith意为“和……一样”，谓语动词单复数跟前面的主语保持一直。句意为：与其他工业化国家一样，英国在过去100年里经历了重大的变化。A、B两项第一空togetherwith，aswellas意思及用法与incommonwith类似，均错在第二空；D项insteadof“而不是”，不合句意。8．I________ittomyteacherthatIwasadmittedintomyidealuniversity.A．oweB．belongC．giveD．donate答案A解析句意为：我上了理想的大学，我将这归功于我的老师。owe...to...归功于……；感激……，符合语意要求。9．Atschool，somestudentsareactive________someareshy，yettheycanbegoodfriendswithoneanother.(2012·四川，4)A．whileB．althoughC．soD．as答案A解析考查并列连词。句意为：在学校，一些学生很活跃而一些却很害羞，然而他们都可能彼此成为好朋友。根据句意选while，表示两个分句中两种情况的对比。10．Iagreetohissuggestion________theconditionthathedropsallcharges.(2010·辽宁，31)3A．byB．inC．onD．to答案C解析句意为：我同意他的建议，条件是他应降低所有的费用。ontheconditionthat在此处起连词作用，引导条件状语从句，意为“条件是，如果……”。此短语中只能用介词on，故选C。11．Aslongaswepersistinspreadingscientificknowledgeamongthemasses，allthestrangebeliefsare________togooutofourlife.A．necessaryB．importantC．difficultD．bound答案D解析考查形容词辨析。句意为：只要我们坚持在公众中传播科学知识，所有奇怪的信仰一定会从我们的生活中消失。necessary必要的，必需的；important重要的；difficult困难的，艰难的；bound注定的。从语意和搭配看，这里用固定短语beboundtodosth.表示“注定做某事”。故选D项。12．Bearsoftenhidethemselvesinplaces________can’tbefoundbyhunters.A．inwhichB．whereC．thatD．/答案C解析考查定语从句的关系词。此处that在定语从句中作主语。13．Isitheoryou________inchargeofthejobandsupposedtocompleteitpunctually?A．whoisB．thatisC．whoareD．whomare答案C解析考查强调句型及主谓一致。此处为强调句型，强调了主语heoryou，根据强调句型结构“Itis/was＋被强调部分＋that/who＋其他”，首先排除D；谓语的单复数根据所强调的主语heoryou确定，or连接并列主语时采用就近一致原则，因此根据you确定谓语为are。14．IusuallytakesomethingtoreadwhenItravelbytrain________Ifeelbored.A．asifB．sothatC．incaseD．eventhough答案C解析考查连词。incase以防。句意为：我坐火车旅行的时候，通常带些东西去读，以防感到无聊。415．Allofushavealreadyknown________shewillchooseistheopportunitytogoabroad.A．thisB．thatC．whatD．which答案C解析考查名词性从句。句意为：我们都已经知道她将选择的是出国的机会。whatshewillchooseistheopportunitytogoabroad是宾语从句，在从句中，whatshewillchoose是从句的主语，what在主语从句中作choose的宾语。Ⅱ.阅读理解AModerndayrobotsmaynotbeasentertainingasR2D2ortherobotfrom“LostinSpace”，butrobotsareveryimportanttospaceexplorationandarebeingusedinavarietyofdifferentwaysforseveralimportantreasons.Robotsmakegreatexplorersonplanets，moons，andotherlandingareas.AsidefromtheEarth，justabouteverysurfaceinthesolarsystemisunsafeforhumanstoexplore.Theaironmostotherplanetsisinsufficientforhumanstobreathe，makingitnecessarytowearaspacesuitandoxygenequipment，Thetemperaturesonthesesurfacesaremuchtoohotormuchtoocoldforanyhumanstowithstand.Plustherewouldbecomplicationswithradiation，weather，andalackofgravity.Robotshavemuchlesslimitationintheseareasandcansurvivemuchlongerundertheseconditions.Robotsaredesignedforcollectingscientificdata.Robotsarealsoabletoperformmanytasksatonetimeandcanprocessinformationmuchquickerandmoreefficiently.Importantscientificprojectsfromdetectingminerals，analyzinggroundsamples，tofindingwaterareallperformedmuchquickerandaccuratelybyrobots.Theuseofrobotshasmadethecostofspaceexplorationmuchlessexpensivethanitwouldcostforhumanstodothework.Inordertosuccessfullysendhumansintospacewewouldneedtobuildavehiclethatcannotonlycarryhumans，butalsoenoughfoodandwatertokeepthemaliveforthedurationofthetrip.Moreover，robotshavenoproblemsworkingforhoursonend.Robotsnevercomplain，theydon’trequirefoodorwater，andtheyneverneedabathroombreak.Overthepast30yearsorsotherehavebeenmanydifferenttypesofrobotsusedsuccessfullyintheexplorationofspace.PerhapsthemostfamousandsuccessfulrobotsareSpiritandOpportunitywhohavebothbeenexploringthesurfaceofMars.Theyhavebothbeenverysuccessfulwithexperimentsonsoilandrocksandhave5evenfoundevidenceofwaterinMars’history.1．Whichofthefollowingwouldbethebesttitleforthepassage?A．ThedevelopmentofrobotsB．ThediscoveryofspaceexplorationC．Norobots，nospaceexplorationD．Robotsareusedinspaceexploration答案D解析标题归纳题。文章开篇点题，指出了文章的主题是利用机器人进行太空探索，下文围绕该主题分别从四个方面展开论述，故D项作为文章标题最佳。2．Accordingtoth