2021年高考英语调研大一轮复习课时作业37Unit2CloningB卷

课时作业37CloningⅠ.阅读理解A(山东滨州模拟)Scienceandtechnologyhaveadvancedatsucharatethatcloninghasnowbecomeareality.Thepossibilityofcloninghumansisaseriousissueandraisesethical(伦理的)problems.Inmyopinion,cloningisusefulforresearchintocuresfordisease.However,Ithinkthatitneedstobeapproachedwithcautionandcarefullymonitoredbygovernments.Researchintocloningandstemcellproductionisprimarilyaimedatfindingnewtreatmentsforcurrentlyincurableillnesses.Whilethiswouldimprovethequalityoflifeformany,notenoughisunderstoodaboutwhateffectscloningwouldhaveontheworldinthefuture.Thisisprimarilybecausewedonotunderstandenoughabouttheresultsofcloningandboththephysicalandpsychologicaleffectsthatitislikelytohaveonclonedhumansandontherestoftheworld.Furthermore,itisthoughtthataclonedhumanwouldbeunlikelytosurvivebirthandwouldsufferfromcomplications(并发症)resultingfrommalformed(畸形)organs.Therearealsoseriousethicalissuesindanger.Inessence(在本质上),thosewhoareagainstcloningwouldarguethatscientistshavenorighttoplayGodandtointerfere(干扰)withnaturalprocesses.Producingembryosforthepurposeofharvestingstemcellsforresearchpresentsimportantquestionsaboutthenatureandstatusoftheembryobeingproduced.Itmayalsomakeusquestionwhetherthrowingitawayafterusereducesthevalueweplaceonhumanlife.Inconclusion,Idonotagreethatresearchintocloningusinghumanembryosshouldcontinue.Thisisnotonlybecauseitmayreducethevalueweplaceonhumanlife,butalsobecausenotenoughisknownabouttheeffects.However,Idothinkthatifthereisawaytoproducestemcellsusingcloningwhichdoesnotputhumanlifeatrisk,thengovernmentsshouldcontinuetosupportit.这篇文章主要讲了作者对于克隆的观点。作者认为如果在可控范围内，克隆对研究治愈疾病是非常有帮助的。作者认为如果它对人类的生活无害，政府应该继续支持干细胞研究。1．Whatisthewriter'sgeneralopiniononcloning?A．Itisusefulineveryareaofresearch.B．Itneedstobecarefullycontrolledbygovernments.C．Itisusefulforresearchintocuresfordiseaseifitiscontrolled.D．Itisonlyusefulforresearchintocuresfordisease.答案：C解析：细节理解题。根据第一段中的Inmyopinion,cloningisusefulforresearchintocuresfordisease.However,Ithinkthatitneedstobeapproachedwithcautionandcarefullymonitoredbygovernments可知作者对于克隆的观点是，如果在可控范围内，它对研究治愈疾病是非常有帮助的。2．Theunderlinedword“approached”inthefirstparagraphmeans“________”．A．reachedahighleveloramountB．movedforwardC．comenearD．dealtwith答案：D解析：词义猜测题。根据第一段可知作者认为克隆人的问题需要小心谨慎处理，对待，可猜出“approach”意思是“处理，对待”。3．Thewriter'smainreasonagainstcloningisthat________.A．notenoughisknownabouttheeffectsofcloningB．aclonedhumanwouldbelikelytodieofmalformedorgansC．cloninghasnegativephysicalandpsychologicaleffectsonclonesD．itwouldaffectthequalityoflifeformany答案：A解析：推理判断题。根据第二段中的notenoughisunderstoodaboutwhateffectscloningwouldhaveontheworldinthefuture.Thisisprimarilybecausewedonotunderstandenoughabouttheresultsofcloningandboththephysicalandpsychologicaleffectsthatitislikelytohaveonclonedhumansandontherestoftheworld可知作者反对克隆是因为对于克隆的影响，人们了解得不够多。4．Inthelastparagraph,thewriterthinksgovernmentsshould________.A．notputhumanlifeatriskB．supportallformsofresearchintostemcellproductionC．notsupportanyformofresearchintostemcellproductionD．supportresearchintostemcellproductionharmlesstohumanlife答案：D解析：细节理解题。根据最后一段中的However,Idothinkthatifthereisawaytoproducestemcellsusingcloningwhichdoesnotputhumanlifeatrisk,thengovernmentsshouldcontinuetosupportit.可知作者认为如果它对人类的生活无害，政府应该继续支持干细胞研究。B(乌鲁木齐一中调研)Arecord6.15milliontripsweremadebyChinesemainlandtouriststooverseasdestinationsduringtheseven­daySpringFestivalholiday,whichendedonThursday,accordingtotheChinaNationalTourismAdministration.Thatisanincreaseof7percentcomparedwithlastyear'sSpringFestival.About374,000tripswereorganizedbytravelagencies,a2.5percentincrease.Theadministrationalsoreportedgrowthfromindividualandhigh­end(高端的)travelersandsaidthatinadditiontotopandcoastalcities,inlandcities—suchasthoseintheGuangxiZhuangautonomousregion—becameimportantsourcemarkets.WithmanyChinesenowtravelingabroadforSpringFestival,theirchoiceofdestinationshasexpandedalongwiththeirgrowinginterestinforeignculturesandservices.“Chinesetouristsareincreasinglywillingtoexperiencelocalculturesandservices,includingstayinginprivatehomes,appreciatingplantsandwatchingmonkeysinhotsprings，”LiXuejing,anagency'smarketingmanager,said.AChinesetouristsurnamedGuo,whowasvacationingonanislandinthePhilippines,said,“Inowpaymoreattentiontorelaxationandenjoymentduringtheholidaysinsteadofshoppingorchoosinggiftsforrelatives.”AnotherchoiceisBritain.Thoughthedevaluation(货币贬值)ofthepoundisafactor,Britain'srichhistoryandfamouseducationtraditionhavecaughttheeyeofChinese.本文主要讲述的是在春节假期中国人选择外出旅游的人数急剧增长。5．HowmanytripsweremadetoforeigncountriesduringtheGoldenWeekofthisSpringFestivalholiday?A．6,150,000. B．2,500,000.C．7,000,000. D．374,000.答案：A解析：细节理解题。根据第一段中“Arecord6.15milliontripsweremadebyChinesemainlandtouriststooverseasdestinationsduringtheseven­daySpringFestivalholiday”可知答案为A。6．WhatcanwelearnaboutsomeinlandcitiesinGuangxi?A．They'rereportedtohavebecomeimportantsourcemarkets.B．They'refamousforallkindsofplantsandmonkeys.C．Theyhavethebesthotspringintheworld.D．Theybelongtocoastalsourcemarkets.答案：A解析：细节理解题。根据第二段中“inadditiontotopandcoastalcities,inlandcities—suchasthoseintheGuangxiZhuangautonomousregion—becameimportantsourcemarkets”可知，广西壮族自治区也成了客源地。故选A。7．WhatwouldMissGuodoonhervacationaccordingtothetext?A．Goshoppingforgifts.B．Studyforeigncultures.C．Relaxandenjoyherself.D．Chatwithherrelatives.答案：C解析：细节理解题。根据第四段中“Inowpaymoreattentiontorelaxationandenjoymentduringtheholidaysinsteadofshoppingorchoosinggiftsforrelatives.”可知，MissGuo现在更注重放松和娱乐。8．Wheredoesthetextprobablycomefrom?A．Aguidebook. B．Anewspaper.C．Ascientificmagazine. D．Anadvertisement.答案：B解析：文章出处题。整篇文章主要报道了中国人在春节期间外出旅游的人急剧增加，故本文应该是报纸中的一篇文章。Ⅱ.完形填空(河北石家庄质量检测)Insomecases,thehomeenvironmentcancontributetoachild'sproblematicbehavior.__1__suchasaparent'sjobloss,financialstrain,divorceordeathofalovedonecanpromptsometo__2__.Thestresssurroundingonechild'sbehaviorcan__3__everymemberofafamily,makingitmoredifficultforotherchildreninthehouseholdtoperform__4__inschoolandothersettings.Ahealthorganizationwasestablishedtohelpfamiliesinthesesituationsworkpastbehavioral__5__.“Althoughonechild'sbehaviormightbethecrisisissuethat__6__afamilytocometoseeus,wetakethe__7__thatthewholefamilyareourpatients,notjustasinglechild，”saysGinaRichman,directoroftheorganization.DrRichmanfindsthatmanyoftheparentssheworkswithhave__8__controlovertheproblemsintheirhouseholds.Caughtupindealingwithfinancialcrises,__9__，healthproblemsandotherimmediateissues,theissuesofmaintaininga__10__andstructuredenvironmentbecomesmorechallenging,andchildrensometimeslosesightofwhoisin__11__andhowtobehaveappropriately.“That'swhyit'ssoimportantforusto__12__thewholefamilyintothetherapyroom，”shesays.“Wehaveto__13__thathierarchy(阶层)andputthatparentbackontop.”This__14__isparticularlycommoninfamiliesheadedby__15__women,whosechildrenmightcreateromanticizednotions(概念)ofabsenteefathers,butshowlittle__16__forthemotherwhoholdstheirfamilyunittogether.Infamilieswhereonechild'sbehaviorhasbecomeasourceof__17__foreveryone,otherchildreninthehouseholdmaybegintofeelliketherelativewhoisacting__18__hascontroloverthefamily.Theorganization's__19__supportstheideathatonechild's__20__reallyisn'ttheissue—theimportantthingistoalterthefamilydynamic(对抗性态势)sothateveryoneinteractsinamorehealthyway.本文是一篇说明文。文章讲述了家庭环境对孩子的影响很大，有时孩子们会做出一些不正确的事情。例如有的单亲家庭中某个孩子会担当起父亲的角色，但是忽略了对母亲的尊敬。有个组织在解决这个事情，他们对这样的情况进行了分析，并有了切实可行的解决策略。1．A.Opportunities B．IssuesC．Fortunes D．Behaviors答案：B解析：联系空后的“aparent'sjobloss,financialstrain,divorceordeathofalovedone”我们知道，这些都是家庭中遇到的一些问题。2．A.giveup B．thinkupC．riseup D．actout答案：D解析：根据“achild'sproblematicbehavior”可以推断，家庭中的一些问题会导致家庭中的成员做出一些行动。3．A.affect B．inspireC．encourage D．astonish答案：A解析：联系后文的“makingitmoredifficultforotherchildreninthehouseholdtoperform__4__inschoolandothersettings.”我们知道，一个孩子的行为所产生的压力会影响到家里的每个人。4．A.poorly B．successfullyC．strangely D．thoughtfully答案：B解析：空前的stress和moredifficult都提示我们，一个孩子的行为会让其他孩子在学校或者其他地方难有成功的表现。5．A.actions B．mistakesC．challenges D．disorders答案：C解析：联系后文我们知道，这个组织是处理家庭中孩子们的一些问题行为的。这里的behavioralchallenge就是前面提到的problematicbehavior。6．A.pushes B．advisesC．permits D．forbids答案：A解析：从空前的thecrisisissue我们知道，因为出现了危机，这才迫使这些家庭来到这个组织。push在这里的意思接近force，意思是“强迫”。7．A.conclusion B．attitudeC．idea D．theory答案：B解析：联系空后的“thewholefamilyareourpatients,notjustasinglechild”可知，这个组织的态度：全家人都是他们的病人。8．A.endless B．limitedC．great D．definitive答案：B解析：联系前文我们知道，危机的出现迫使家长带着孩子来到这个组织，因此家长对于家庭中的这些问题的控制能力有限。9．A.marriages B．careersC．tragedies D．emotions答案：C解析：本空与financialcrises及healthproblemsandotherimmediateissues是一致的，故选tragedies，意为“灾难”。10．A.friendly B．adaptableC．peaceful D．consistent答案：D解析：联系空后的“structuredenvironment”我们知道，他们发现建立一个和谐一致的、井井有条的环境越来越难了。11．A.char