2018版高考英语大一轮复习unit4wildlifeprotection练习（含解析）重庆大学版

2018版高考英语大一轮复习unit4wildlifeprotection练习（含解析）重庆大学版

Unit4　WildlifeprotectionⅠ.单项填空1．Toomuchsmokinganddrinking________himgreatly，whichmeantbadlivinghabitshadan________onhishealth.A．affect；effectB．affected；effectC．affected；effectsD．affect；effects解析　affect为及物动词“影响”；effect为名词。另外haveaneffecton为固定搭配，意为“对……有影响”，故选B项。答案　B2．Thefactthatsomanypeoplestillsmokeinpublicplaces______thatwemayneedanationwidecampaigntoraiseawarenessoftherisksofsmoking.A．suggest　　　　　　　　B．suggestsC．suggestedD．suggesting解析考查时态和主谓一致。句意：有许多人依旧在公共场合吸烟，这一事实表明我们也许需要搞一次全国性的活动来提高人们对于吸烟危害性的认识。thefact后跟同位语从句，设空处为主句的谓语动词，故排除D项；由题干中的smoke和may等可知语境指现在的情况，故排除C项。本句主语为thefact，且本句陈述的是一个事实，故谓语动词应采用第三人称单数形式，故选B项。答案B3．Theyreceiveaproportionoftheir________fromthesalesofgoodsandservices.A．incomeB．payC．wageD．expense解析　income意为“收入”；pay意为“工资，薪水”；wage意为“按日或周所发的工资”；expense意为“花费；消费”。根据句意应选A项。答案　A4．Itseemedthathewas______losinghislife.Luckily，hewas______intheend.A．inthedangerof；outofdangerB．indangerof；outofdangerC．inthedangerof；outofthedangerD．indangerof；outofthedanger解析句意：他似乎有失去生命的危险，(但)幸运的是，他最终脱离了险境。indangerof有……的危险，outofdanger脱离危险。答案Bn5．Special________shouldbepaidtoimprovingyourspokenEnglish.A．careB．attentionC．interestD．thought解析　payattentionto为固定短语，意为“关心；注意”，符合题意。答案　B6．Mysisterwantstoworkinthepowerplantwhich________still________.A．is；buildingB．has；beenbuiltC．is；beingbuiltD．is；tobebuilt解析　由于两空格间有still，那么只能用进行时态，而powerplant只能被建，所以选用被动语态。答案　C7．Therewerefourorfiveboxesinthecornerofthehouse________toysandbooks.A．containingB．containC．includingD．include解析　containing...为现在分词短语作后置定语，相当于whichcontain...；contain的意义是“包含；含有”，表示某个容器里面所含有的东西。答案　A8．Iwouldappreciate________ifyouwouldjustletmedealwiththisincident.A．thatB．thisC．itD．one解析　动词appreciate作“感激”讲时，其后可接形式宾语it，再接一个if引导的宾语从句，表示“如果……(我)将不胜感激”。答案　C9．Allthenewspaperreportershurriedtotheairport，______thatthepopstardidn’tturnupatall.A．disappointingtofindB．disappointedfindingC．disappointingfindingD．disappointedtofind解析空格处所缺的词是前面成分的伴随状语，表示thenewspaperreporters的一种心理变化，用disappointed；同时构成“(be)＋adj.＋todo”句式。答案D10．ChinesepeopleweresoexcitedwhentheysawMrHu________thePLAontheNationalDayof2009.A．examinedB．checkedC．observedD．inspectedn解析　此句中的inspect是“视察；检阅”之意，符合句意。其他选项中，examine表示“检查”；observe表示“观察”；check表示“核查”，都可排除。答案　D11．Wearewarnedthatsomespeciesintheworldare________unlessimmediateactionistaken.A．dyingdownB．dyingbackC．dyingawayD．dyingout解析　句意：我们被警告如果不立即采取措施的话，世界上的很多物种将会灭绝。dieout是“灭绝”之意，符合句意。答案　D12．Thisspecialschoolacceptsalldisabledstudents，________educationallevelandbackground.A．accordingtoB．regardlessofC．inadditiontoD．intermsof解析　考查介词短语的辨析。accordingto根据；regardlessof不管；不顾；inadditionto除……之外；intermsof就……而言。答案　B13．Stepsmustbetaken________thiskindofdisasterwillneverhappenagain.A．becauseB．evenifC．sothatD．as解析　考查状语从句的连接词。句意：必须采取措施以避免这种灾难不再发生。because因为，引导原因状语从句；evenif即使，引导条件状语从句；as因为；由于，引导原因状语从句。答案　C14．—Whydon'twechoosethatroadtosavetime?—Thebridgetoit________.A．hasrepairedB．isrepairedC．isbeingrepairedD．willberepaired解析　考查动词时态及语态。句意：——我们为什么不走那条路以节约时间呢？——通往那条路的桥还在修理中。答案　C15．—Couldyoubesokindastopassmethecellphone?—______.A．WithpleasureB．ApleasureC．Yes，pleaseD．Goaheadn解析句意：——你能把手机递给我吗？——很愿意。withpleasure很高兴，很乐意(表示欣然应允，用以回答Could/Would/Willyou...？)；apleasure用以回答Thankyou；C、D两项意为：行啊，请吧，表示允许对方去做某事。答案AⅡ.阅读理解Whathappensinsidetheskullofasoccerplayerwhorepeatedlyheadsasoccerball？Thatquestionmotivatedachallengingnewstudyofthebrainsofexperiencedplayersthathascauseddiscussionanddebateamongsoccerplayers，andsomeanxietyamongthoseofuswithsoccerplayingchildren.Forthestudy，researchersattheAlbertEinsteinCollegeofMedicineinNewYorkselected34adults，menandwomen.Allofthevolunteershadplayedsoccersincechildhoodandnowcompetedyearroundinadultsoccerleagues.Eachfilledoutadetailedquestionnairedevelopedespeciallyforthisstudytodeterminehowmanytimestheyhadheadedasoccerballinthepreviousyear，aswellaswhethertheyhadexperiencedanyknownconcussions(脑震荡)inthepast.Thentheplayerscompletedcomputerizedtestsoftheirmemoryandotherlearningskillsandhadtheirbrainsscanned，usingacomplicatednewMRItechniquewhichcanfindstructuralchangesinthebrainthatcan’tbeseenduringmostscans.AccordingtothedatatheypresentedataRadiologicalSocietyofNorthAmericameetinglastmonth，theresearchersfoundthattheplayerswhohadheadedtheballmorethanabout1,100timesintheprevious12monthsshowedsignificantlossofwhitematterinpartsoftheirbrainsinvolvedwithmemory，attentionandtheprocessingofvisualinformation，comparedwithplayerswhohadheadedtheballfewertimes.Thispatternofwhitematterlossis“similartothoseseenintraumatic(外伤的)braininjury”，likethatafteraseriousconcussion，theresearchersreported，eventhoughonlyoneoftheseplayerswasreportedtohaveeverexperiencedaconcussion.Theplayerswhohadheadedtheballabout1,100timesormoreinthepastyearwerealsogenerallyworseatrecallinglistsofwordsreadtothem，forgettingorfumblingthewordsfarmoreoftenthanplayerswhohadheadedtheballless.语篇解读：　研究表明，经常用头顶球会对大脑的内部构造造成严重影响，进而影响人的记忆力、注意力以及对视觉信息的处理能力。1．Thepassageismostprobablya________.nA．newsreport　　B．researchreportC．storyforsoccerplayers　　D．textfordoctors解析　推理判断题。根据第二段开头部分中的内容可推知，本文是一篇研究报告。答案　B2．Fromthepassagewecanconcludethatfrequentheadingmayhave________.A．significanteffectonone’sbrainB．littleeffectonone’sbrainC．nothingtodowiththebraininjuryD．one’smemoryimproved解析　推理判断题。根据第四段中的“theplayerswhohadheadedtheballmorethanabout1,100timesintheprevious12monthsshowedsignificantlossofwhitematterinpartsoftheirbrains”可推知，频繁地用头顶球对大脑有显著的影响。答案　A3．Whatislikelytobethecauseofmemoryloss?A．Playingsoccerfrequently.B．Testsoftheirmemory.C．Whitematterloss.D．Informationprocessing.解析　细节理解题。结合第四段中的“lossofwhitematterinpartsoftheirbrainsinvolvedwithmemory”以及下一段的开头部分可知，记忆力的丧失可能与大脑中的白色物质缺失有关。答案　C4．Theunderlinedword“fumbling”isclosestinmeaningto________.A．remembering　　B．misunderstandingC．recalling　　D．missing解析　词义猜测题。结合画线词前面的“worseatrecallinglistsofwords”和“forgetting”可推知，fumbling与missing的意思最相近。答案　DⅢ.短文改错假定英语课上老师要求同学们交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，要求你在错误的地方增加、删除或修改某个单词。增加：在缺词处加一个漏词符号(∧)，并在其下面写上该加的词。删除：把多余的词用斜线()划掉。修改：在错的词下划一横线，并在该词下面写上修改后的词。n注意：1.每处错误及其修改均仅限一词；2．只允许修改10处，多者(从11处起)不计分。Amanwasdrivingontheroad.Suddenlyhiscarstopped.Hegotoutofthecartriedtofindoutthetrouble.“It'sthemotor.”saidthevoicebehindhim.Hewassurprisingandturnedaround.Buthesawonlyanoldhorse.“Didyousaysomething？”heasked.“Isaidyoushouldcheckyoursmotor，”thehorsereplied.Themanrushedtothenearerhouse.Withaveryexcitedvoice，hetoldthefarmerhadhappened.Thefarmer，therefore，showednosignofexcitement.Heexplained.“Hedidn'tknowanythingaboutcars.HecanonlyrepeatwhatIoftensay.”答案Amanwasdrivingontheroad.Suddenlyhiscarstopped.Hegotoutofthecartofindoutthetrouble.“It'sthemotor.”saidvoicebehindhim.Hewasandturnedaround.Buthesawonlyanoldhorse.“Didyousay？”heasked.“Isaidyoushouldcheckmotor，”thehorsereplied.Themanrushedtothehouse.averyexcitedvoice，hetoldthefarmerhadhappened.Thefarmer，，showednosignofexcitement.Heexplained，“Heknowanythingaboutcars.HecanonlyrepeatwhatIoftensay.”