lll2018高考英语七选五讲解与训练题(含答案)

2018高考英语七选五七选五讲解与训练题（含答案）2018高考英语七选五常考点有哪些？结合历年的高考题，总结如下：七选五题型主要考查上下文的理解与推断，虽然文章整体难度一般低于阅读理解，但是却给很多同学造成了很大的心理障碍。七个选项中选五个，比四个选项中选一个，感觉干扰性更大，很大同学在做这个题目时，总有一种眼花缭乱、心烦气躁的感觉，致使往往正确率不高。在这里提醒同学们，首先要克服心理障碍，同时要注意方式方法。首先，要使用铅笔在试题上标识，确定出来的选项就用铅笔划掉，一旦发现选择有误，可以方便修改，减少干扰；第二，一定要注意文章开头的段落，文章第一段一般是主题段，会点明一篇文章要讲述的内容，做到心中有数；第三，注意设空前后的句子，因为这些句子之间是顺承和联系的，所有一定要联系和理解上下文的语境，找准原文中的关键词（组）和选项中的匹配信息。实战训练题【一】（2017浙江—高考选练题）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。QuestionstoAskBeforeGettingYourChildaCellphoneAtwhatageshouldyougetyourchildacellphone？__1__However,beforeyoudecidetoaddyourchildtoyourfamilyplan,askyourselfthesequestions.__2__Ifyouandyourchildarenotoftenapartbeyondschoolhours,acellphonemaynotbeaseriousnecessity,butifheisindependentorinvolvedinextracurricular(课外的)activitiesoutsideyourhome,acellphonecouldbeuseful,especiallyduringemergenciesasaconvenientmeansofcommunicationwithyou.Doesyourchildunderstandthecost?Makesureyourchildunderstandsthecostofhavingacellphone.__3__Someoptionstohelpcontrolcostsincludeprepaidandpostpaidphones,settingamonthlybudgetforyourchild.Howcanyoukeepyourchild’sphoneusagesafeandundercontrol?Beforeyougetyourchildaphone,youshoulddiscusswhatitcanbeusedfor，rulesheisexpectedtofollow,andconsequencesifhefailstofollowthem.__4____5__Ifyouprefertotakeanextrasteptowardsmonitoringhisphoneuse,theseapplicationprogramsallowyoutotrackyourchild’smobileactivity.A．Whoneedsacellphone?B．Howcanyoudeterminewhetherornottobuyacellphoneforyourchild?C．Youaskyourchildtomakeuseofhiscellphoneforlearning.D．Alsobesurethathecanbetrustedtostaywithinhislimitsfrommonthtomonth.E．Also,educateyourselfonwhatsocialmediaappsarepopularwithteens.F．AccordingtoPewResearchCenter,theaverageageisbetween12and13.G．Forexample,isthephoneonlytobeusedtocallfamily,orcanitbeusedsocially?【语篇解读】本文是一篇说明文。孩子要不要买手机？什么时候给孩子买手机合适？为什么需要手机？如何规划手机产生的费用？文章就这些问题给出了适当的解释。1．F细节支撑句。根据文章的大意和本段首句中的关键信息词“Atwhatage”可知，回答的问题涉及孩子的年龄，故选项F符合语境。]2．B段落主旨句。根据下一段中的两个if条件句，“如果你孩子不常离开你们……”和“如果你孩子很独立或常参加课外活动……”来确定该不该买手机，由此可推断出该段的标题为“Howcanyoudeterminewhetherornottobuyacellphoneforyourchild”。]3．D上下文过渡句。由上一句提出的“thecostofhavingacellphone”和后一句分析的几种选择的方式可知，此空该填入“Alsobesurethathecanbetrustedtostaywithinhislimitsfrommonthtomonth”。此外，“Alsobesure”与“Makesure”相呼应。]4．G细节支撑句。由前一句中的关键信息“discusswhatitcanbeusedfor，rules...andconsequencesifhefailstofollowthem”即可推断出，“Forexample，isthephoneonlytobeusedtocallfamily，orcanitbeusedsocially”符合语境。G项举例说明了孩子该如何使用手机。]5．E段落主旨句。由空格后一句中的关键信息“theseapplicationprogramsallowyoutotrackyourchild’smobileactivity”即可推断出E项符合语境。E项中的“socialmediaapps”与下文中的“theseapplicationprograms”相照应。]【二】（2017浙江—高考选练题）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Canadiabetic(糖尿病患者)findaffordablelifeinsurance?Yes,ifyoufollowthese3steps.Hereiswhatyouneedtoknowtosavemoneyonlifeinsurancefordiabetics：__1__Howcanyoucontrolyourdiabetes?Youprobablyknowthefollowing,whichcanhelpyou：★Eattherightfood.★Exerciseregularly.★Keepyourweightinahealthyrange.★Seeyourdoctorforcheck－ups.★Askyourdoctorquestionsabouthowtobettercontrolyourbloodsugarandfollowthatadvice.★__2__★Keeprecordsofyourbloodsugartests,exerciseandfoodintake.★Consultwithyourdoctoraboutwhatchangesmighthelpyoukeepbettercontrolofyourdiabetes.Prepareforyourexam__3__Thebloodtestwillexaminehowwellyouarecontrollingyourdiabetesoverthepastseveralmonths.Youwillalsobeexaminedforyourheight,weight,bloodpressureandotherhealthindicators.Youragentwillgiveyouinstructionstohelpyougetthebestresultsonyourexam.It’simportanttogetthebestresultsbecausetheinsurancecompanieslookatyourresultsasthemostrecentinformationaboutyourhealth.Theyreviewyourexamandmakeadeterminationaboutyourrating(等级)．__4__Thebottomline__5__Moreimportantly,youcanhelpmakeitmoreaffordablebycaringforyourhealthandaskinganindependentlifeinsuranceagenttohelpyoufindthebestinsurance.A．Cureyourillness.B．Controlyourdiabetes.C．Yourratingdeterminesthepriceyoupay.D．Lifeinsurancefordiabeticscanbeaffordable.E．Checkyourbloodsugarregularlyandadjustyoureating.F．Whenyouapplyforlifeinsurance,youwilltakeabloodtest.G．Ifyouknowtheinsurancecompany,youwillcareforyourhealth.【语篇解读】本文是一篇说明文，主要讲述了糖尿病患者能否投保人寿保险，以及糖尿病患者投保应注意的问题。1．B段落主旨句。根据下一段的首句“Howcanyoucontrolyourdiabetes”可知，该节的标题应为“Controlyourdiabetes”而不应该是表示广义概念的“Cureyourillness”。]2．E细节支撑句。此处讲的是如何控制糖尿病。根据空格前一句中的关键信息“controlyourbloodsugar”以及后一句中的关键信息“Keeprecordsofyourbloodsugartests”即可判断出，此处应选E。]3．F段落主旨句。根据本段的小标题Prepareforyourexam以及下文的“Thebloodtestwillexaminehowwellyouarecontrollingyourdiabetes...”即可分析出，此处应选F，此处表示当你申请人寿保险时，你需要进行血液检测。]4．C细节支撑句。根据上文的关键信息“makeadeterminationaboutyourrating(等级)”即可推断出，此处该填“Yourratingdeterminesthepriceyoupay”。]5．D细节支撑句。由空格后面的关键信息“...makeitmoreaffordablebycaringforyourhealth...”即可分析出，选项D符合语境。“canbeaffordable”与“makeitmoreaffordable”构成逻辑上的递进关系。]【三】（2017浙江—高考选练题）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。IsDietingOKforKids?Youmayknowsomeadultsandkidswhoworryabouttheirweightandsaythey’regoingonadiet.Youmightwonderifyoushouldbeonadiet，too.__1__Why？Let’sfindout.DietingtoLoseWeight__2__Whensomeonedietstoloseweight，thepersonistryingtoeatfewercaloriesthanthebodyconsumes.Bydoi