2020高考英语二轮复习课堂学案课件-完形填空之说明文

,专题二完形填空,感悟体会,名师点津,随堂限时练,第三节说明文,PART1,感悟体会,IvesufferedfromserioussocialanxietyandangerproblemsaslongasIcanremember.AcoupleofyearsagoI1whatIthoughtwasagoodplanofkeepingpositive：everytimeIbecame2aboutsomethingIcouldntchange，Iddoacasualactof3.Thingslikelosingmoneyornotgettingapromotionsawme4goodstoourlocalfoodbank(食品赈济处).,1.A.cameupwithB.brokeawayfromC.putupwithD.endedupwith,解析几年前，我想出了一个我自认为能保持积极乐观的好办法。根据句意可知选A。comeupwith提出；breakawayfrom从脱离；putupwith忍受；endupwith以结束。,IvesufferedfromserioussocialanxietyandangerproblemsaslongasIcanremember.AcoupleofyearsagoI1whatIthoughtwasagoodplanofkeepingpositive：everytimeIbecame2aboutsomethingIcouldntchange，Iddoacasualactof3.Thingslikelosingmoneyornotgettingapromotionsawme4goodstoourlocalfoodbank(食品赈济处).,2.A.happyB.concernedC.fearfulD.angry,解析由上文的“serioussocialanxietyandangerproblems”可知，空处指每次我对于不能改变的事情生气时，我会做慈善。故选D。happy快乐的；concerned担心的；fearful害怕的；angry生气的。,IvesufferedfromserioussocialanxietyandangerproblemsaslongasIcanremember.AcoupleofyearsagoI1whatIthoughtwasagoodplanofkeepingpositive：everytimeIbecame2aboutsomethingIcouldntchange，Iddoacasualactof3.Thingslikelosingmoneyornotgettingapromotionsawme4goodstoourlocalfoodbank(食品赈济处).,3.A.voluntaryworkB.charityC.shoppingD.driving,解析由下句中的“goodstoourlocalfoodbank”可知我做的是慈善。故选B。voluntarywork志愿工作；charity慈善；shopping购物；driving驾驶。,IvesufferedfromserioussocialanxietyandangerproblemsaslongasIcanremember.AcoupleofyearsagoI1whatIthoughtwasagoodplanofkeepingpositive：everytimeIbecame2aboutsomethingIcouldntchange，Iddoacasualactof3.Thingslikelosingmoneyornotgettingapromotionsawme4goodstoourlocalfoodbank(食品赈济处).,4.A.lendingB.throwingC.offeringD.wasting,解析此处指作者向食品赈济处提供物品，故选C。offersth.tosb.提供某物给某人，符合语境。lend借；throw扔；waste浪费。,Atthe5ofthisJuneImyselfandmypartnerwentonourfirstholidayinyears.WeclimbedMt.Teide.6Istoodatthetopwithastateofhighaltitude，7inmybrainseemedtoburst.Ifelt8andcamedownthatmountainasquicklyasIcould.,5.A.startB.middleC.endD.top,解析联系下段的“intheearlyJune”可知，这里的时间是六月初。故选A。start开始；middle中间；end结束；top顶端。,Atthe5ofthisJuneImyselfandmypartnerwentonourfirstholidayinyears.WeclimbedMt.Teide.6Istoodatthetopwithastateofhighaltitude，7inmybrainseemedtoburst.Ifelt8andcamedownthatmountainasquicklyasIcould.,6.A.AsB.UnlessC.IfD.Though,解析当我站在海拔高度很高的山顶时，我脑子里好像有东西要爆炸。根据句意可知选A。as当，因为，随着，作为；unless除非；if如果；though尽管。,Atthe5ofthisJuneImyselfandmypartnerwentonourfirstholidayinyears.WeclimbedMt.Teide.6Istoodatthetopwithastateofhighaltitude，7inmybrainseemedtoburst.Ifelt8andcamedownthatmountainasquicklyasIcould.,7.A.nothingB.everythingC.somethingD.anything,解析nothing没有东西；everything每样东西；something某个东西；anything任何东西。句意参见上题解析。故选C。,Atthe5ofthisJuneImyselfandmypartnerwentonourfirstholidayinyears.WeclimbedMt.Teide.6Istoodatthetopwithastateofhighaltitude，7inmybrainseemedtoburst.Ifelt8andcamedownthatmountainasquicklyasIcould.,8.A.pleasedB.helpedC.excitedD.worried,解析根据语境和下文的“Thisanxiousfeeling”可知，空处指我感到很担心(worried)，所以尽快地下了山，故选D。,Thisanxiousfeelingaboutthe9intheearlyJunelasted，butIwentbacktoworkanddidnt10.Iknewscaresdidnt11theproblem.IactuallyremovedmyheadphonestotalktosomeoneIknewinthestreet.Iwas12.Iwenttothesupermarketand13，whichkeptmecool.Ilostsomemoney，butIthoughtitwasonlymoney.,9.A.hikingB.climbC.flightD.race,解析根据上下文可知，这里说的是六月初我对爬山的焦虑情感一直持续，故选B。,Thisanxiousfeelingaboutthe9intheearlyJunelasted，butIwentbacktoworkanddidnt10.Iknewscaresdidnt11theproblem.IactuallyremovedmyheadphonestotalktosomeoneIknewinthestreet.Iwas12.Iwenttothesupermarketand13，whichkeptmecool.Ilostsomemoney，butIthoughtitwasonlymoney.,10.A.waitB.leaveC.panicD.hesitate,解析联系下句“害怕不能解决问题”可知，作者回去工作了，而且没有恐慌。故选C。wait等待；leave离开；panic恐慌；hesitate犹豫。,Thisanxiousfeelingaboutthe9intheearlyJunelasted，butIwentbacktoworkanddidnt10.Iknewscaresdidnt11theproblem.IactuallyremovedmyheadphonestotalktosomeoneIknewinthestreet.Iwas12.Iwenttothesupermarketand13，whichkeptmecool.Ilostsomemoney，butIthoughtitwasonlymoney.,11.A.findB.consultC.rejectD.solve,解析因为我知道害怕不能解决问题。根据句意可知选D。find发现；consult咨询；reject拒绝；solve解决。,Thisanxiousfeelingaboutthe9intheearlyJunelasted，butIwentbacktoworkanddidnt10.Iknewscaresdidnt11theproblem.IactuallyremovedmyheadphonestotalktosomeoneIknewinthestreet.Iwas12.Iwenttothesupermarketand13，whichkeptmecool.Ilostsomemoney，butIthoughtitwasonlymoney.,12.A.frightenedB.calmC.disappointedD.sad,解析由下文的“keptmecool”可知，我很镇静。故选B。frightened感到害怕的；calm镇静的，冷静的；disappointed失望的；sad伤心的。,Thisanxiousfeelingaboutthe9intheearlyJunelasted，butIwentbacktoworkanddidnt10.Iknewscaresdidnt11theproblem.IactuallyremovedmyheadphonestotalktosomeoneIknewinthestreet.Iwas12.Iwenttothesupermarketand13，whichkeptmecool.Ilostsomemoney，butIthoughtitwasonlymoney.,13.A.shoutedB.criedC.workedD.shopped,解析由空前的“wenttothesupermarket”和空后的“lostsomemoney”可知，我去超市购物了。shout大叫；cry哭，喊；work工作，起作用；shop购物。,WhenIgothome，Iturnedonthecomputer.Beyondmy14，Ifoundthissiteandthesmile15throughsurfingontheweb.Inthe16werethesesmilecardswhichIdneverheardof.SohereIam!,14.A.reachB.abilityC.expectationD.touch,解析联系下文“thesesmilecardswhichIdneverheardof”可知，这些笑容卡是我之前从未听说的，由此可推知我发现这个网站和笑容卡是意料之外的。beyondexpectation出乎预料，意料之外。故选C。,WhenIgothome，Iturnedonthecomputer.Beyondmy14，Ifoundthissiteandthesmile15throughsurfingontheweb.Inthe16werethesesmilecardswhichIdneverheardof.SohereIam!,15.A.cardsB.picturesC.wordsD.videos,解析联系下文“thesesmilecardswhichIdneverheardof”可知，我发现了这个网站和笑容卡。故选A。,16.A.drawerB.webC.roomD.book,解析联系上句“surfingontheweb”可知这些笑容卡在网上。故选B。,Ichangedmy17actsplanaftertheearlyJunetrip，foreverydayIwasanxiety-free.Iddosomethingtosaythankyoutolifeforagoodday.BynowIve18foodforhumansandpetsinneedofhelp，andhelpedstrangers19theirshoppingupstairs.Theuniversewaspossiblysendingmea20messagewiththesmilecards.,17.A.seriousB.casualC.generalD.wasteful,解析联系上文的“Iddoacasualactof”可知，六月初的旅行之后我改变了这种随意的(casual)的行为计划。故选B。,Ichangedmy17actsplanaftertheearlyJunetrip，foreverydayIwasanxiety-free.Iddosomethingtosaythankyoutolifeforagoodday.BynowIve18foodforhumansandpetsinneedofhelp，andhelpedstrangers19theirshoppingupstairs.Theuniversewaspossiblysendingmea20messagewiththesmilecards.,18.A.donatedB.exchangedC.soldD.stolen,解析由下文的“helpedstrangers”可知，此处指的是捐赠食物。故选A。donate捐赠；exchange交换；sell卖；steal偷。,Ichangedmy17actsplanaftertheearlyJunetrip，foreverydayIwasanxiety-free.Iddosomethingtosaythankyoutolifeforagoodday.BynowIve18foodforhumansandpetsinneedofhelp，andhelpedstrangers19theirshoppingupstairs.Theuniversewaspossiblysendingmea20messagewiththesmilecards.,19.A.sellB.buyC.findD.lift,解析根据语境可知，此处指我帮助陌生人提东西上楼梯。故选D。sell卖；buy买；find发现；lift举起，抬高。,Ichangedmy17actsplanaftertheearlyJunetrip，foreverydayIwasanxiety-free.Iddosomethingtosaythankyoutolifeforagoodday.BynowIve18foodforhumansandpetsinneedofhelp，andhelpedstrangers19theirshoppingupstairs.Theuniversewaspossiblysendingmea20messagewiththesmilecards.,20.A.badB.attractiveC.positiveD.passive,解析联系第二段中的“whatIthoughtwasagoodplanofkeepingpositive”可知，作者是想找到保持积极乐观的计划。故可推知，此处指宇宙可能用笑容卡给我发了一条积极的信息。故选C。bad坏的；attractive有吸引力的；positive积极的；passive被动的，消极的。,语篇解读本文是一篇说明文。文章作者介绍了自己克服焦虑和气愤的方法及保持积极乐观的经历。,PART2,名师点津,一、题型解读说明文是对事物的特征、本质、性能、状态、用途、原理或事物的发生、发展、结果等进行介绍、解释、说明的一种文体。与记叙文相比，说明文类完形填空有如下命题特点：1.文章多用一般现在时态。说明文通常是对客观事物或实例的介绍与说明，与时间的变化关系不大，所以文章常用一般现在时态。2.语言简练、平实、准确，常采用客观描述。说明文的目的是要帮助读者认清事物，明白事理，所以语言简练、平实，易于理解，内容客观真实。3.文章主题明确，层次分明。高考说明文类完形填空往往在文章开头就点明说明对象，从而为同学们把握文章主题提供了有利条件。而且，作者借助合理的说明顺序展开文章，使文章结构清晰，层次分明。,二、解题技巧1.明确说明对象，理清段落关系。通读全文，明确作者是针对哪一个说明对象从不同的角度和侧面对其加以说明的。在阅读过程中要概括、总结每一段说明的侧重点，理清各段之间的关系，加深对说明对象的理解。2.弄清说明顺序，把握作者态度。在说明的过程中作者会选择合理的说明顺序对说明对象进行解说。把握了说明顺序就能准确把握文章的脉络，加深对整篇文章的理解。常见的说明顺序有时间顺序、空间顺序、逻辑顺序(如因果关系、果因关系、先主后次等)和认识顺序(如由此及彼、由浅入深、由局部到整体、由现象到本质等)。另外，在理清作者思路的基础上，还要注意反映作者态度的关键词或关键句，把握作者的写作情感和意思。,PART3,随堂限时练,Doyoueverfeellikeyouarestudyingamadrushofonesubjectafteranother?Whenthingshappenatsucha11pace，itiseasytolosesightofwhatyouarelearning.Itisimportantto2everynowandthentothinkaboutwhatyouvebeenlearning.,1.A.steadyB.fastC.relaxingD.unique,解析根据前文的“amadrushofonesubjectafteranother”可知，此处是指比较快的(fast)节奏。故选B。,Doyoueverfeellikeyouarestudyingamadrushofonesubjectafteranother?Whenthingshappenatsucha11pace，itiseasytolosesightofwhatyouarelearning.Itisimportantto2everynowandthentothinkaboutwhatyouvebeenlearning.,2.A.changeB.checkC.stopD.exercise,解析时不时地停下来(stop)回想一下你一直在学的东西是非常重要的。故选C。下文的“stoppingthemadrush”亦是提示。,8Self-reflectionmeansstoppingthemadrushand3yourselfsoyourbraincan5evaluatewhatithasalready4.Somepeopleprefertodotheirself-reflections5，whileotherskeepa2journal.Eithermethodcanwork，dependingonwhatyourownpersonal6is.,3.A.calmingB.enjoyingC.behavingD.helping,解析根据上文提到快节奏的学习以及空前的“stoppingthemadrush”可知，此处应是指让自己平静下来。故选A。calm使平静。,8Self-reflectionmeansstoppingthemadrushand3yourselfsoyourbraincan5evaluatewhatithasalready4.Somepeopleprefertodotheirself-reflections5，whileotherskeepa2journal.Eithermethodcanwork，dependingonwhatyourownpersonal6is.,4.A.dealtB.forgottenC.foundD.received,解析平静下来，让你的大脑能评估它接收到的东西。receive接收，收到，符合题意。故选D。,8Self-reflectionmeansstoppingthemadrushand3yourselfsoyourbraincan5evaluatewhatithasalready4.Somepeopleprefertodotheirself-reflections5，whileotherskeepa2journal.Eithermethodcanwork，dependingonwhatyourownpersonal6is.,5.A.personallyB.mentallyC.slowlyD.directly,解析与下文的“keepajournal”相对应，此处应指在心理上反思，故选B。,6.A.paceB.gradeC.skillD.style,解析这两种方法都会奏效，这取决于你自己的风格。故选D。,Schooltextbooksareoftendividedintounits.Thiscanmakeit7forsomeonetobegintheprocessofself-reflection.Watchforthetimeswhenyoucompleteaunitofstudy.Sometimesyouareremindedthattheunitis8becausethereissomekindoftestor3quiz.Usethesenatural9as7opportunitiestostopandreflect.,7.A.quickB.necessaryC.easyD.hard,解析makeiteasyforsb.todosth.使某人容易做某事。根据前文的“教科书被分成单元”可知选C。,Schooltextbooksareoftendividedintounits.Thiscanmakeit7forsomeonetobegintheprocessofself-reflection.Watchforthetimeswhenyoucompleteaunitofstudy.Sometimesyouareremindedthattheunitis8becausethereissomekindoftestor3quiz.Usethesenatural9as7opportunitiestostopandreflect.,8.A.finishedB.dividedC.interruptedD.covered,解析与下文的“testorquiz”相对应，应是这部分完成了。故选A。,Schooltextbooksareoftendividedintounits.Thiscanmakeit7forsomeonetobegintheprocessofself-reflection.Watchforthetimeswhenyoucompleteaunitofstudy.Sometimesyouareremindedthattheunitis8becausethereissomekindoftestor3quiz.Usethesenatural9as7opportunitiestostopandreflect.,9.A.breaksB.testsC.unitsD.periods,解析根据空后的“asopportunitiestostopandreflect”可知，此处指利用这种自然的停顿去反思。故选A。break停顿。,Youshouldfinda10placeanywherewithoutnoiseisOK.Thiscanevenbesittingatyourdeskatschoolwhenyoufinishsomething11andtheotherstudentsarestillworking.Ifyouaregoingtotakenotes，takeoutyourjournal.Writedownsomenotesonthingsthatyou12learnedinthisunit.Letyourmindthinkaboutthenotesyouhavewrittenandmakesome13.,10.A.safeB.familiarC.quietD.comfortable,解析根据下文的“withoutnoise”可知，此处指选一个安静的(quiet)地方，故选C。,Youshouldfinda10placeanywherewithoutnoiseisOK.Thiscanevenbesittingatyourdeskatschoolwhenyoufinishsomething11andtheotherstudentsarestillworking.Ifyouaregoingtotakenotes，takeoutyourjournal.Writedownsomenotesonthingsthatyou12learnedinthisunit.Letyourmindthinkaboutthenotesyouhavewrittenandmakesome13.,11.A.correctlyB.finallyC.earlyD.independently,解析与空后的“theotherstudentsarestillworking”形成对比，故early“及早地”，符合题意。故选C。,Youshouldfinda10placeanywherewithoutnoiseisOK.Thiscanevenbesittingatyourdeskatschoolwhenyoufinishsomething11andtheotherstudentsarestillworking.Ifyouaregoingtotakenotes，takeoutyourjournal.Writedownsomenotesonthingsthatyou12learnedinthisunit.Letyourmindthinkaboutthenotesyouhavewrittenandmakesome13.,12.A.activelyB.newlyC.rapidlyD.carefully,解析记下你本单元新学到的东西。newly最新，最近，符合语境。下一段中的“newinformation”亦是提示。,Youshouldfinda10placeanywherewithoutnoiseisOK.Thiscanevenbesittingatyourdeskatschoolwhenyoufinishsomething11andtheotherstudentsarestillworking.Ifyouaregoingtotakenotes，takeoutyourjournal.Writedownsomenotesonthingsthatyou12learnedinthisunit.Letyourmindthinkaboutthenotesyouhavewrittenandmakesome13.,13.A.choicesB.decisionsC.connectionsD.improvements,解析这里是指让新旧知识相连，也可参考下一段中的“allowsyourbraintomakeconnections”。故选C。,9Sometimesjust4pausingtothinkdeeplyallowsyourbraintomakeconnections14newinformationcanquicklyappearwhenyou15itagain.Next，thinkaboutthingsthatyoustillwonderabout.16，maybeyoulearnedaboutacertainbodysystem，butyoudont17howitworkswiththeotherbodysystems.Maybeyoulearnedanewwaytosolveamathproblem，butyourenotsurewhentouseit.Writingdownyour18willhelpyouremembertocontinueseekinganswersthenexttimeyou19thesametopic.,14.A.incaseB.sothatC.evenifD.asthough,解析空后是前一分句的目的，故选B。incase万一；sothat以至于；evenif即使；asthough好像。,9Sometimesjust4pausingtothinkdeeplyallowsyourbraintomakeconnections14newinformationcanquicklyappearwhenyou15itagain.Next，thinkaboutthingsthatyoustillwonderabout.16，maybeyoulearnedaboutacertainbodysystem，butyoudont17howitworkswiththeotherbodysystems.Maybeyoulearnedanewwaytosolveamathproblem，butyourenotsurewhentouseit.Writingdownyour18willhelpyouremembertocontinueseekinganswersthenexttimeyou19thesametopic.,15.A.seekB.shareC.showD.need,解析以便当你再次需要新信息时，它能够快速出现。故选D。,9Sometimesjust4pausingtothinkdeeplyallowsyourbraintomakeconnections14newinformationcanquicklyappearwhenyou15itagain.Next，thinkaboutthingsthatyoustillwonderabout.16，maybeyoulearnedaboutacertainbodysystem，butyoudont17howitworkswiththeotherbodysystems.Maybeyoulearnedanewwaytosolveamathproblem，butyourenotsurewhentouseit.Writingdownyour18willhelpyouremembertocontinueseekinganswersthenexttimeyou19thesametopic.,16.A.IngeneralB.OfcourseC.ForexampleD.Asusual,解析根据上文内容和下文中的“maybe.”“Maybe.”可知，此处是在举例子，故选C。forexample例如。,9Sometimesjust4pausingtothinkdeeplyallowsyourbraintomakeconnections14newinformationcanquicklyappearwhenyou15itagain.Next，thinkaboutthingsthatyoustillwonderabout.16，maybeyoulearnedaboutacertainbodysystem，butyoudont17howitworkswiththeotherbodysystems.Maybeyoulearnedanewwaytosolveamathproblem，butyourenotsurewhentouseit.Writingdownyour18willhelpyouremembertocontinueseekinganswersthenexttimeyou19thesametopic.,17.A.knowB.doubtC.believeD.remember,解析但是你不知道(know)它是如何与身体的其他系统一起工作的。故选A。下一句中的“notsure”亦是提示。,9Sometimesjust4pausingtothinkdeeplyallowsyourbraintomakeconnections14newinformationcanquicklyappearwhenyou15itagain.Next，thinkaboutthingsthatyoustillwonderabout.16，maybeyoulearnedaboutacertainbodysystem，butyoudont17howitworkswiththeotherbodysystems.Maybeyoulearnedanewwaytosolveamathproblem，butyourenotsurewhentouseit.Writingdownyour18willhelpyouremembertocontinueseekinganswersthenexttimeyou19thesametopic.,18.A.opinionsB.methodsC.worriesD.questions,解析根据下文中的answers可知，此处是指写下你的问题。故选D。question问题。,9Sometimesjust4pausingtothinkdeeplyallowsyourbr