（广东专用）高中英语 Unit 7 The Sea Period Three Grammar课时精练 北师大版必修3

Unit7TheSeaPeriodThreeGrammar课时精练（北师大版必修3，广东专用）1．Weliveinanage________moreinformationisavailablewithgreatereasethaneverbefore. (·浙江)A．why B．whenC．towhom D．onwhich解析考查定语从句。先行词是age，因为关系词在定语从句中作时间状语，故用when引导。答案B2．StephenHawkingbelievesthattheearthisunlikelytobetheonlyplanetlifehasdevelopedgradually.A．that B．whereC．which D．whose解析这是一个由where引导的定语从句，修饰先行词planet，从句中缺少地点状语。答案B3．Careofthesoulisagradualprocess________eventhesmalldetailsoflifeshouldbeconsidered. (·湖南)A．what B．inwhatC．which D．inwhich解析句意：心灵的呵护是一个渐进的过程，在这个过程中，即使是生活的小细节也应该考虑。先行词为agradualprocess，在定语从句中充当状语故选inwhich。答案D4．Becauseofthefinancialcrisis，daysaregonelocal5­starhotelscharged6,000yuanforonenight.A．if B．whenC．which D．since解析when引导定语从句，修饰先行词days，when在从句中作状语。答案B5．It'shelpfultoputchildreninasituationtheycanseethemselvesdifferently.A．that B．whenC．which D．where解析关系副词where引导定语从句，修饰指地点的先行词situation，where在从句中作状语。答案D6．IhavereachedapointinmylifeIamsupposedtomakedecisionsofmyown.A．which B．whereC．how D．why解析how不可以作关系词，定语从句不缺少主语和宾语，因此不用which，where＝atwhich。答案B7．Salesdirectorisaposition________communicationabilityisjustasimportantassalesskills.A．which B．thatC．when D．where解析考查定语从句。由先行词position，表抽象地点可知，在句中作状语，故用where引导。答案D8．Icanneverforgetthedayweworkedtogetherandthedaywespenttogether.A．when；which B．which；whenC．what；that D．onwhich；when解析两个先行词theday都是表示时间的名词，但第一句空白处要填的关系词在从句中作状语，第二个空白处要填的关系词在从句中作动词spent的宾语。答案A9．MarywasmuchkindertoJackthanshewastotheothers，，ofcourse，makesalltheothersupset. (·北京)A．who B．whichC．what D．that解析考查非限制性定语从句。逗号后的非限制性定语从句中缺少主语，which引导非限制性定语从句，指代整个主句部分的内容。答案B10．Whateverisleftovermaybeputintotherefrigerator，itwillkeepfortwoorthreeweeks. (·安徽)A．when B．whichC．where D．while解析考查定语从句。句意：剩下的任何东西都可以放入冰箱，在那里可以保存两三周。本题考查非限制性定语从句的关系副词。由句型结构可以看出，该题中的先行词refrigerator在从句中作介词的宾语，该介宾结构在定语从句中作地点状语，故选择关系副词where。when在从句中作时间状语；which在从句中作主语或宾语；while是连词，不能用于定语从句。答案C11．Theresultisnotveryimportanttous，butifwedowin，thensomuch________.(·新课标)A．thebest B．bestC．better D．thebetter解析somuchthebetter意思是“那就更好了。”答案D12．Ihaveseldomseenmymotherpleasedwithmyprogressassheisnow.A．so B．veryC．too D．rather解析结合句意看，这里是形容词pleased的原级比较。答案A13．Peter'sjacketlookedjustthesameasJack's，butitcosthis.A．asmuchtwiceas B．twiceasmuchasC．muchastwiceas D．astwicemuchas解析考查倍数表达法。“倍数＋as＋adj.＋as”结构。答案B14．Accordingtostatistics，amanismorethantwiceaslikelytodieofskincancerawoman.A．than B．suchC．so D．as解析考查倍数的表达法。twiceas...as...“……是……的两倍”。答案D15．ThenewstadiumbeingbuiltforthenextAsianGameswillbethepresentone. (·陕西)A．asthreetimesbigasB．threetimesasbigasC．asbigasthreetimesD．asbigthreetimesas解析句意：正在为下届亚运会而建设的新体育场将是目前这个体育场的三倍。本题考查倍数的表达法。比较常见的表达倍数的句型有：①...times＋as＋adj./adv.(原级)＋as...；②...times＋adj./adv..(比较级)＋than...；③...times＋thelength/width/...＋of...。故选择B项。答案B16．—Areyousatisfiedwiththishotel?—Notalittle.Wecan'thave.A．aworseone B．aniceroneC．suchabadone D．soniceone解析比较级用于否定句式可以表示最高级意义。答案B17．Aftertwoyears'research，wenowhaveabetterunderstandingofthedisease.A．very B．farC．fairly D．quite解析考查程度副词的用法。题干中省略了“thanbefore”。答案B18．Manypeoplehavedonatedthattypeofblood；however，thebloodbankneeds________.(·北京)A．some B．lessC．much D．more解析句意：很多人捐赠了那种类型的血液，然而，血库需要的更多。本题考查副词的比较级。however前后转折关系，知该空需填比较级，故排除A、C。根据句意排除B项。故选D。答案D19．HespeaksEnglishwellindeed，butofcoursenotanativespeaker.A．asfluentas B．morefluentthanC．sofluentlyas D．muchfluentlythan解析后半句为省略句，补全后为：...，butofcoursehecan'tspeakanativespe