《课时把关练》英语选择性必修第二册RJUNIT 1 Part I Reading and Thinking含答案

UNIT1SCIENCEANDSCIENTISTS第课时把关练PartIReadingandThinking基础知识练Ⅰ.单词拼写1.We’refacedwithas（严重的）situationwherewehavetogiveupwhatwe’reeagerformost.2.Eari（感染）arecommoninpreschoolchildren.3.Therewasnop（证据）thattheknifebelongedtoher.4.Inaworldthatwarmsupby3℃，itfoundthatm（许多的）changestothecolouroftheoceanswouldoccur.5.Whyarepeopleinterestedineatingr（生的）foodsorwholefoods?6.As（重大的）changehastakenplaceinthismountainousvillagesincethe1990s.7.Thisswitchhasd（减少）pollutioninthecountry’smajorlakesandreservoirsandmadedrinkingwatersaferforpeople.8.Sincethen，thissocietyhasmovedonward，neverlookingback，asthecart（转变）Americafromafarm-basedsocietyintoanindustrialpower.Ⅱ.根据汉语提示完成句子1.Thepolice（得出结论）thatitwascarelessdrivingthatcontributedtotheaccident.2.Sowhen（再次爆发袭击伦敦）in1854，JohnSnowwasreadytotestthesetwotheories.3.Hetookashortleaveofabsenceto（照顾他生病的妈妈）.4.ButitwasonlybyopeninguptoallthattheInternet（产生了）onlineshopping，instantglobalcommunicationsandsearch.5.WheneverIthinkofexcellentuniversities，Iwillnever_________________________________________（失去奋斗的欲望）.6.Theproblemcanbesolved（一劳永逸地）ifyoudothat.7.（通常），keepaneyeontheirpropertywhiletheyaregone.8.（下定决心做自己），moveforward，freeofshameandworldlylabels（世俗标签），Icannowcallmyselfa“marathonwinner”.9.Ifeveryonecanshouldertheirownresponsibilities，wewill___________________________________________（见证……的减少）energyconsumption.10.（多亏）theBeatles，alotofopportunitieswereopeneduptonewfacesonthemarket.Ⅲ.单句语法填空1.ButtheinformationIgotwasrichandvaried，oreven（contradict）.2.Thevolunteersallsubscribetheviewthathelpingotherswillbenefityourselfaswell.3.Theman，（suspect）ofstealingthejewelsfromtheshop，wasmissinglastnight.4.Thelocalgovernmentis（blame）fornotinformingthepublicofthecaseintime.5.（consequent），thistextwilldescribeonlythemostimportantones，startingfromthesixthcenturyAD.6.Today，wearejustascloselylinkedeachotherbythebondsoffriendshipaswewere20yearsago.7.Theyfelt（frustrate）atthelackofprogress.8.Thosewholackresistancearemorelikelyto（infect）withthevirus.IV.练通句型【一句多译】1.他这么努力很有可能实现当飞行员的梦想。①becomingapilotwithhisgreatefforts.（Itislikelythat...）②becomingapilotwithhisgreatefforts.（belikelyto...）2.因此，当霍乱1854年侵袭伦敦时斯诺开始调查。③，whenanoutbreakofcholerahitLondonin1854，Snowbegantoinvestigate.④，whenanoutbreakofcholerahitLondonin1854，Snowbegantoinvestigate.【句式升级】3.Theblowwassevereforhimandhealwaysimmersedhimselfinhisownworld.→①____________________________________________________________________________（so...that）→②____________________________________________________________________（so...asto）4.ThehairdressercutTom’shairtomakehimlooksmart.→____________________________________________________________________________（havesth.done）V.课文语法填空JohnSnowwasapioneerintheuseofmapsandstatisticswhen1.（study）cholera.Snowbegantheinvestigationbymarkingonamaptheexactplaces2.allthosewhodiedhadlived.Thereweremultiple3.（dead）nearthewaterpumpinBroadStreet4.noonediedinsomehouseholds.Thesurvivors5.（give）freebeerandhadnotdrunkthepumpwater.Anotherwomanawayfromthewaterpumphadthewater6.（deliver）toherhousesothatsheaswellasherdaughterdiedofcholera.Asaconsequence7.theevidence，Snowannouncedthewaterpumpwas8.________（blame）.His9.（intervene）ofremovingthepumphandlestoppedthediseaseinitstracks.Snowalsoshowedalinkbetweencholeraandwatercompanies，10.（make）themsellcleanwater.Therefore，thethreatofcholeraaroundtheworldsawasubstantialdecrease.能力提升练VI.阅读理解YouhaveprobablyheardoftheMozarteffect.It’stheideathatifchildrenorevenbabieslistentomusiccomposedbyMozart，theywillbecomemoreintelligent.AquickInternetsearchrevealsplentyofproductstoassistyouinthetask.Whateveryourageis，thereareCDsandbookstohelpyoutastethepowerofMozart’smusic，butwhenitcomestoscientificevidencethatitcanmakeyoumoreclever，thepictureismoremixed.Thephrase“theMozarteffect”wasmadeupin1991，butitwasastudydescribedtwoyearslaterinthejournalNaturethatsparkedrealmediaandpublicinterestabouttheideathatlisteningtoclassicalmusicsomehowimprovesthebrain.Itisoneofthoseideasthatsoundreasonable.Mozartwasundoubtedlyageniushimself；hismusiciscomplexandthereisahopethatifwelistentoenoughofit，we’llbecomemoreintelligent.Theideatookoff，withthousandsofparentsplayingMozarttotheirchildren，andin1998，ZellMiller，theGovernorofthestateofGeorgiaintheUS，evenaskedformoneytobesetasideinthestatebudgetsothateverynewbornbabycouldbesentaCDofclassicalmusic.ItwasnotjustbabiesandchildrenwhowereexposedtoMozart’smusiconpurpose；evenanItalianfarmerproudlyexplainedthatthecowswereplayedMozartthreetimesadaytohelpthemproducebettermilk.I’llleavethedebateontheimpactonmilkyield（产量）tofarmers，butwhatabouttheevidencethatlisteningtoMozartmakespeoplemoreintelligent?Moreresearchwascarriedoutbutananalysisofsixteendifferentstudiesconfirmedthatlisteningtomusicdoesleadtoatemporaryimprovementintheabilitytohandleshapesmentally，butthebenefitsareshort-livedanditdoesn’tmakeusmoreintelligent.1.WhatcanwelearnfromParagraph1?A.Mozartcomposedmanymusicalpiecesforchildren.B.ThereislittlescientificevidencetosupporttheMozarteffect.C.TherearefewproductsontheInternetaboutMozart’smusic.D.ChildrenlisteningtoMozartwillbemoreintelligent.2.TheunderlinedphraseinParagraph3suggeststhat.A.peoplewerestronglyagainsttheidea B.Mozartplayedanimportantpartinpeople’slifeC.theideawasacceptedbymanypeople D.theUSgovernmenthelpedpromotetheidea3.Whatistheauthor’sattitudetowardstheMozarteffect?A.Favorable. B.Objective. C.Doubtful. D.Positive.4.Whatwouldbethebesttitleforthepassage?A.WhatMusicIsBeneficial? B.ListeningtoMozart，Necessary?C.WhatIstheMozartEffect? D.ToBeorNottoBe?VII.阅读理解七选五Hopeisthemostpowerfulmotivatingforce（驱动力）thathelpspeopletoovercomethedifficulties.1，youneedaguidingforcetokeepyoumovingtowardyourgoals.Hopekeepsyouonyourfeetandmakesyoumuchstronger.Hopeisyourstrengthandinnerfaithinthebattleofyourlife.2，youloseeverything.Youdohardworkandmakeagreatefforttosucceedinlifebutfail.Thatmakesyouupsetanddepressed.Youdonotknowwhattodo.Atthattime，hopecomestoyourrescueandgivesyouencouragement.3.Hopeincreasestheproductivity，efficiencyandcreativityinpeople.Ahopefulpersonisapositivepersonwhocansucceedinanyfieldofhischoice.4.Thebestservicewecanoffertothemankindisgivehopetothehopeless.5?Yes，hopegivesmeaningtolifeaswithouthopethereisnoreasontolive.Givehopetothepeopleandtheywillbecomemorecreativeandmoreproductive.Hopeisvitaltothelifeofeveryperson.Besides，hopeisnecessarynotonlyforlifebutalsoforlivingahealthylife.Hopeisthebestmedicinethatkeepsawaytension，depression，highbloodpressureandotherhealthproblems.Ihadtwobigheartattacksandwhileattheedgeofdeath，IhadhopethatIwouldsurvive.Andthehopeofgettingwellkeptmealive.A.AhopelesspersonisafailedpersonwhocanneversucceedinlifeB.HaveyoueverlosthopeandfeltsorryforyourselfC.Sinceyou’refullofhopeforthefutureD.YoutryonemoretimeandsucceedE.IntheupsanddownsoflifeF.IshopenecessaryforlifeG.Ifyoulosehope课时把关练PartIReadingandThinking参考答案Ⅰ.1.severe2.infections3.proof4.multiple5.raw6.substantial7.decreased8.transformedⅡ.1.drewtheconclusion2.anotheroutbreakhitLondon3.attendtohissickmother4.gavebirthto5.losemydesiretostruggle6.onceandforall7.Ingeneral8.Determinedtobemyself9.seeadecreasein10.ThankstoⅢ.1.contradictory句意：但我得到的信息是丰富多样的，甚至是相互矛盾的。此处系动词was后面用形容词，rich，varied和contradictory是三个并列的形容词。2.to句意：志愿者们都同意“赠人玫瑰，手留余香”这种观点。subscribeto固定短语，意为“同意，赞同”。3.suspected句意：那个被怀疑从商店偷珠宝的人昨晚失踪了。此处是指那个人被怀疑从商店偷了珠宝，应用被动形式。4.toblame句意：当地政府应该为未能及时告知公众这个案件而负责。betoblamefor...为……承担责任，归咎于……。5.Consequently句意：因此，本文将只描述从公元六世纪开始的最重要的那些。修饰句子用副词形式consequently。6.to句意：今天，我们通过友谊的纽带彼此联系在一起，就像20年前一样紧密。belinkedto固定短语，意为“和……有关系”。7.frustrated句意：没有进展，他们感到受挫。feel此处是系动词，后面应该用形容词。8.beinfected句意：那些缺乏抵抗力的人更容易感染这种病毒。beinfectedwith固定短语，意为“被感染”。IV.1.①Itislikelythathewillachievehisdreamof②HeislikelytoachievehisdreamofItislikelythat...含有主语从句，it作形式主语，that引导的从句作真正的主语，意思是“很可能”。sb.belikelytodosth.某人很有可能做某事。2.③Consequently④Asaresult/Asaconsequence“因此，结果”可用asaresult，asaconsequence，consequently来表达；“由于”可用asaresultof，asaconsequenceof来表达。3.①Theblowwassosevereforhimthathealwaysimmersedhimselfinhisownworld.②Theblowwassosevereforhimastomakehimimmersedinhisownworld.4.Tomhadhishaircuttomakehimselflooksmart.V.1.studying考查状语从句的省略。此处是省略形式，完整形式是whenhewasstudyingcholera。当主句和从句主语一致且从句谓语部分含有be动词时，从句的主语和be动词可以同时省略。2.where考查定语从句。此处是一个定语从句，先行词是places，where是关系副词，在定语从句中作地点状语。3.deaths考查名词。此处需要一个名词，dead的名词形式是death，根据前面were可知造成了很多人死亡，所以用复数。4.while考查连词。while此处表示对比。5.hadbeengiven考查动词的时态和语态。and后面用了过去完成时，根据语境可知此处也应该用过去完成时。6.delivered考查固定搭配。havesth.done让某事被做。7.of考查介词。asaconsequenceof由于。8.toblame考查动词。betoblame负有责任，blame用主动形式表被动含义。9.intervention考查名词。在形容词性物主代词his后面需用名词。10.making考查现在分词。making...是现在分词短语作结果状语。VI.【语篇解读】本文是一篇说明文。文章介绍了“莫扎特效应”并对其提出质疑，最后否定了它的科学性。1.B细节理解题。根据第一段最后一句“...whenitcomestoscientificevidencethatitcanmakeyoumoreclever，thepictureismoremixed.”可知，在谈到“莫扎特效应”的科学证据时，情况就不是那么明朗了，这说明并无太多证据。2.C句意猜测题。根据下文withthousandsofparentsplayingMozarttotheirchildren...theGovernorofthestateofGeorgiaintheUS，evenaskedformoneytobesetasideinthestatebudgetsothat...evenanItalianfarmerproudlyexplainedthatthecowswereplayedMozartthreetimesaday可知，这种观点得到了很多人的赞同。3.C推理判断题。根据第一段的“...whenitcomestoscientificevidencethatitcanmake