（新高考）2020版高考英语二轮复习 第一编 二阅读七选五 第2讲 4种线索定答案课件 新人教版

第2讲4种线索定答案技法点拨线索1代词指代线索典例片段1(2019·河南名校模考，片段)语篇类型：议论文主题语境：学校生活IfyouweretodropinonanyAmericanhighschoolthesedays,whatwouldyousee?Cellphones.Lotsofthem.__1__Andit'stypicaltoseethemtappingawayorlisteningtomusicthroughtheirearphones.Mostschoolsallowstudentstohavecellphonesforsafety......However,noneofthesesupposedadvantagescanovercomeoneverybasicdisadvantage...Sowhat'sthesolution?...Theeffectiveteachermustconnectwithhisorherstudentsinordertoholdtheirattention...A．Everyonelikesusingphones.B．Virtuallyallstudentshaveone.C．Theteacher'sgoalmustbetoattracttheirdesiretolearn.D．Usingphonestotakenotesintheclassroombecomespopular.E．Theycanserveasnotepadsorasanalarmforsettingstudyreminders.F．Eventually,theteacherwarnsthemthattheirphoneswillbetakenaway.G．Cellphonesmakestudentsfailtofocusonschoolworkandclassactivities.分析上文：“Cellphones.Lotsofthem.”有很多人带手机。下文提示：“seethemtapping”中的代词them指代复数名词。分析语境：说明此处应该提到them所代替的词。对比选项：B项“Virtuallyallstudentshaveone.”中one指代上文提到的Cellphones。其中的students是下文them指代的内容，故选B。线索2词汇复现线索典例片段2(2018·全国卷Ⅰ，片段)语篇类型：说明文主题语境：日常生活...Overtheyears,therehavebeenanumberofdifferenttechniquestohelpdesignersapproachthisimportantpoint.__1__，theycangetalittlecomplex.Butgoodnewsisthatthere'rereallyonlythreekindsofdecisionsyouneedtomakeaboutcolorinyourhome:thesmallones,themediumones,andthelargeones.A．WhileallofthemareusefulB．Whateveryou'relookingforC．Ifyou'reexperimentingwithacolorD．Smallcolorchoicesaretheoneswe'remostfamiliarwithE．It'snotreallyagoodideatousetoomanysmallcolorpiecesF．Soitpaystobesure,becauseyouwanttogetitrightthefirsttimeG．Colorchoicesinthisrangeareastepupfromthesmallonesintwomajorways上文词汇：上文提到“Overtheyears,therehavebeenanumberofdifferenttechniquestohelpdesignersapproachthisimportantpoint.(多年来，有许多不同的技术来帮助设计师处理这一重要问题。)”由“importantpoint”可知，这些技巧应该是“有用的(beuseful)”。下文词汇：下文“alittlecomplex”与“areuseful”是对比转折关系。代词替代：allofthem指代上文提到的“anumberofdifferenttechniques”。锁定答案：A项“尽管这些技巧都很有用”，与下文“theycangetalittlecomplex”呼应，故选A。线索3逻辑关系线索典例片段3(2018·全国卷Ⅰ，片段)语篇类型：说明文主题语境：日常生活...Thelargecolordecisionsinyourroomsconcernthewalls,ceilings,andfloors.Whetheryou'relookingatwallpaperorpaint,thetime,effortandrelativeexpenseputintoitaresignificant.__1__.A．WhileallofthemareusefulB．Whateveryou'relookingforC．Ifyou'reexperimentingwithacolorD．Smallcolorchoicesaretheoneswe'remostfamiliarwithE．It'snotreallyagoodideatousetoomanysmallcolorpiecesF.Soitpaystobesure,becauseyouwanttogetitrightthefirsttimeG．Colorchoicesinthisrangeareastepupfromthesmallonesintwomajorways上文内容：上文提到“Whetheryou'relookingatwallpaperorpaint,thetime,effortandrelativeexpenseputintoitaresignificant.(无论你是在看墙纸还是油漆，投入的时间、精力和相关花费都是很重要的。)”关系确定：此处是因果关系。选项中关键词“so”“because”使上下文顺畅连接。对比分析：“付出肯定是值得的，因为你想在第一次就把事情做好。”故选F。线索4平行结构线索典例片段4(2019·北京海淀模考，片段)语篇类型：说明文主题语境：学校生活...Sowhatcanyoudotofightagainstthenegativemindsetandstaycalmbeforeandduringyourtest?__1__Yes,thisseemsobvious,butit'sworthrepeating.Ifyoufeelconfidentthatyou'vepreparedthoroughly,you'llfeelmoreconfidentwalkingintothetest.Thesecondtipissimple:juststart.Theblankpagecanmaximizeyouranxiety....Besides,allocating(分配)yourtimeisequallyimportant.Lookthroughthewholetestbeforegettingstarted.Mentallyallocatehowmuchtimeyou'llspendoneachsection.Ifthere'stimetorecheck,evenbetter.A．Thefirstthingyoushoulddoistobeprepared.B．Peopleoftendealwithexamstressinmanyunhelpfulways.C．Iftheseclassicsignsofexamanxietysoundfamiliar,you'renotalone!D．Therefore,peopleneedanappropriateamountofpressuretohelpdealwithexams.E．Realizingtimeisalmostupandthatthere'sstillalotofblankspacewillmakeyoudesperate.F．However,ifyouareoverlyanxiousabouttheresult,youmaybeunabletofocusonyourwork.G．Afteryougetthepaper,diverightinbygettingsomequestionsdonetobuildupyourconfidence.锁定主旨：以问题形式引入，如何与考试时的负面情绪抗争？正确分析：下文应该是对该问题的回答。相似句型：下文提到“Thesecondtipis...”以及“Besides,...”。确定答案：此处应该与“Thesecondtipis...”是平行结构，属于第一条建议。A项“Thefirstthingyoushoulddoistobeprepared.”符合语境，故选A。好题即练(2019·安徽江南十校二模)语篇类型：说明文主题语境：资源保护ConservationrequiresthereasonableuseofallEarth'snaturalresources.Peoplewhoareconcernedaboutconservationtrytheirbesttoprotectnaturalresources.Someresourcesarerenewable.__1__Butrenewableresourcescanstillbedamagedordestroyed.Forexample,peoplemaycatchtoomanyofonetypeoffish.Ifnotenoughfishareleft,thattypeoffishmightdieout.Conservationhelpspeoplekeeprenewableresourcesingoodsupply.Someresourcesarenonrenewable,whichmeanstheycannotbereplaced.Fossilfuels,suchascoalandoil,areexamplesofnonrenewableresources.Peoplecanconservenonrenewableresourcesbyusingthemcarefully.__2____3__Forexample,carsmaketraveleasy,buttheyalsoproducealotofairpollution.Tohavecleanair,peoplecanchoosetodrivelessandwalkmore.Suchchangescanbetoughwhenpeoplehavegottenusedtoacertainlife－style.Moneyisanotherreasonwhyconservationcanbeachallenge.Forexample,atimber(木材)companymightbeabletoprotectforestanimalsbylimitingthenumberoftreesitcuts.__4__Everyonecancontributetoconservationinonewayoranother.Peoplecanrecyclepaper,glass,andothermaterials.__5__Governmentscanmakelawsthathelptokeeptheairandwaterclean.A．Industriescanlimittheamountofpollutiontheycr