2023屆高考英語二輪復習：閱讀理解公開課-猜測詞義課件(共22張PPT)

GuessingmeaningsofwordsReadingComprehension--NewEnglishCurriculumStandardsForGuessingMeaningsofWords

新課程標準對閱讀理解之猜測詞義的要求

正確理解文章中單詞或短語的含義是理解文章的第一步，也是理解文章的基礎。詞義并非完全等同詞典中所標注的漢語意思，其在不同的語境中會有所不同。根據(jù)上下文正確理解靈活變化的詞義，才算是真正初步具備了一定的閱讀理解能力。閱讀文章時，對未見過的詞，可以通過上下文推斷出來，這是閱讀理解中經(jīng)?？疾榈囊环N能力。Statisticsonthetypeofquestions:YearPassageQuestion2019(Ⅰ)B25.Whatdoestheunderlinedword“stumbles”inparagraph2referto?2019(Ⅱ)A21.Whodoes"I"refertointhetext?2019(Ⅲ)B26.Whatdotheunderlinedwords"takingon"inparagraph4mean?2018(Ⅰ)C29.Whichofthefollowingbestexplains"dominant"underlinedinparagraph2？2018(Ⅱ)B26.Whatis“ajuicer”inthelastparagraph?2016(Ⅰ)C29.Whichofthefollowingcanreplacetheunderlinedword“courier”inParagraph1?2015(ZJ)D56.Whichofthefollowingistheclosestinmeaningto"Themediumoneisthesuckerinthepack.”(Paragraph3)?StatisticsonthetypeofguessingmeaningsofwordsYear201920182017全國卷Ⅰ1(單詞stumbles的含義)1(單詞dominant的含義)2(代詞that的含義；短語thewatercatcher的含義)全國卷Ⅱ2(代詞I的含義；短語tugattheheartstrings的含義)1(短語ajuicer的含義)2(代詞that的含義；句子thetablesareturned的含義)全國卷Ⅲ1(短語takingon的含義)1(短句moreismore的含義)1(單詞displaced的含義)

掌握詞義猜測題的考查角度猜測單詞的含義猜測代詞所替代的內(nèi)容(it,one,they,them,this,that...)考向3考向2考向1猜測短語和句意[典例]

(2018·北京卷)...Feweremissionsandcheapertravelsoundprettyappealing.Thefirstcommerciallyavailabledriverlesscarswillalmostcertainlybefielded

byride-hailingservices,consideringthecostofself-drivingtechnologyaswellasliabilityandmaintenanceissues.Butdriverlesscarownershipcouldincreaseasthepricesdropandmorepeoplebecomecomfortablewiththetechnology.49．Whatdoestheunderlinedword“fielded”inParagraph4probablymean?AEmployedBReplacedCSharedDReduced.field(n.場地)fieldvt.運用=employ(使用，運用)利用構詞法（詞性轉換）---猜測詞意考向1：猜測單詞含義方法1.considerconsiderationconsiderate派生break+throughbreakthrough合成It'swarm.Putonacoattowarmhimself.轉換方法2.

[典例]1.Cleaningupwaterwaysisanenormoustask.Thejobissolarge,infact,thatthegovernmentmaynotbeabletosavesomeoftheriversandlakeswhichhavebeenpolluted.2.(2017·全國卷Ⅱ)BytranslatingtherichandhumoroustextofLove’sLabour’sLostintothephysicallanguageofBSL,DeafinitelyTheatrecreatesanewinterpretation

ofShakespeare’scomedyandaimstobuildabridgebetweendeafandhearingworldsbyperformingtobothgroupsasoneaudience.

生詞

同義詞/近義詞（上下文語境）largetranslating

1.Mostofusagreed,however,Billdissented.2.(福建卷)Ifyou'retiredofwanderingaroundthegymwastingtimeandbecomingbored，youcanattendanupbeat

groupfitnessclassthat'llkeepyourworkoutontrack.

Q:Theunderlinedword“upbeat”inthesecondparagraphprobablymeans“________”．A．cheerful B．a(chǎn)verageC．seriousD．temporary生詞

disagree信號詞(but,however,yet,although...)/反義詞（上下文語境）利用同義詞，近義詞，反義詞猜測詞意(上下文)方法3.

Thatmuseumissoimmensethatitwillbeimpossibletoseealltheexhibitionsinoneday.

[典例](2019·北京卷)Phytoplankton(浮游植物)livesattheoceansurface,wheretheypullcarbondioxideintotheoceanwhilegivingoffoxygen....Butphytoplanktonarevulnerabletotheocean'swarmingtrend.Warmingchangeskeycharacteristicsoftheoceanandcanaffectphytoplanktongrowth,sincetheyneednotonlysunlightandcarbondioxidetogrow...

43．Whatdoestheunderlinedword“vulnerable”inParagraph3probablymean?A．Sensitive B．BeneficialC．Significant D．Unnoticeablelarge

因果利用邏輯關系猜測詞意(因果，轉折，解釋)方法4．

Todayyoungcouplesoftenspendlotsoftheirmoneyonappliances,forinstance,washingmachines,refrigeratorsandcolortelevisions.[典例](2018·Ⅰ)Inrecentcenturies,trade,industrialisation,thedevelopmentofthenation-stateandthespreadofuniversalcompulsoryeducation,especiallyglobalisationandbettercommunicationsinthepastfewdecades,allhavecausedmanylanguagestodisappear,anddominant

languagessuchasEnglish,SpanishandChineseareincreasinglytakingover.29．Whichofthefollowingbestexplains“dominant”inparagraph2?A．Complex B．AdvancedC．PowerfulD．Modern家用電器劃線生詞信號詞結合信號詞推測詞義（上下文語境）利用例證猜測詞意(

suchas,like,forexample...)方法5.

Theself-drivingvehicleisagreatemblemofthisdataage,andthatistosay,itisasignoftime...

[典例](2018·全國卷Ⅱ)Ifyouhaveajuicer,youcansimplyfeedinfrozenbananasandsomeberriesorslicedfruit.Outcomesa“softserve”creamydessert,tobeeatenrightaway.Thismakesafunactivityforachildren’sparty;theylovefeedingthefruitandfrozenbananasintothetopofthemachineandwatchingtheicecreamcomeoutbelow.26．Whatis“ajuicer”inthelastparagraph?A．AdessertB．AdrinkC．AcontainerD．Amachinesymbol劃線生詞同等關系信號詞關鍵詞（上下文）推測詞意利用同等關系猜測詞意(

thatis,or,thatistosay...)方法6.Whenadoctorperformsanoperationonapatient，heusuallygivesan

anesthetictomakehimunconscious，becausehedoesnotwanthispatienttofeelpain

ortoknowwhatishappeningtohim.麻醉藥物利用生活常識和文化背景考向2：

代詞的指代意義(this,that,it,them,these,those...)[典例](2017·全國卷)Despitethecelebrations,though,intheU．S.thejazzaudiencecontinuestoshrinkandgrowolder,andthemusichasfailedtoconnectwithyoungergenerations.It'sJasonMoran'sjobtohelpchangethat....

29．Whatdoestheunderlinedword“that”inparagraph3referto?A．Jazzbecomingmoreaccessible.B．Theproductionofjazzgrowingfaster.C．Jazzbeinglesspopularwiththeyoung.D．Thejazzaudiencebecominglarger.第一步確定題干中的關鍵信息__________________________________________第二步定位到原句，并找出該詞所代替的內(nèi)容(就近上指)______________________________________________________________________________________________________________________第三步綜合判斷得出答案__________________________________________________________theunderlinedword“that”inparagraph3thejazzaudiencecontinuestoshrinkandgrowolder,andthemusichasfailedtoconnectwithyoungergenerations分析：that指代爵士樂聽眾的數(shù)量減少并且趨于老齡化，不受年輕人喜歡。代入替換，確定答案就近原則，向上(向下)搜索關鍵詞找出指代詞(it,they,them,this..)代詞指代

考向3：句意猜測題——意義吻合定句意

[典例](2019·浙江卷)Moneywithnostringsattached.It’snotsomethingyouseeeveryday.ButatUnionStationinLosAngeleslastmonth,aboardwentupwithdollarbillsattachedtoitwithpinsandasignthatread,“GiveWhatYouCan,TakeWhatYouNeed.”24．Whatdoestheexpression“moneywithnostringsattached”inparagraph1mean?A．Moneyspentwithouthesitation.B．Moneynotlegallymade.C．Moneyofferedwithoutconditions.D．Moneynottiedtogether.第一步確定題干中的關鍵信息__________________________________________第二步定位到原句，并找出與該句相關的信息句__________________________________________第三步綜合判斷得出答案__________________________________________盡你所能，取你所需---無條件提供錢結合語境，準確分析原句語法和邏輯關系找出關鍵詞句，合理推斷，歸納總結句意猜測猜測詞意代詞指代題詞義猜測題短語句意題step2:微觀入手就近原則(上下搜索)替換構詞法猜測:合成派生轉換同義，近義詞&反義詞猜測:likebuthowever...邏輯關系猜測:因果轉折并列解釋...例證猜測:suchasforinstance...同等關系猜測:thatisthatistosay...生活常識文化背景:上下文語境結合常識對原句進行語法語義上進行準確分析，結合上下文合理推斷step1:宏觀把握結合語境分析原句合理推斷Practise：1.(2016年全國卷)Encouragingthiskindofthingkinghasadownside.Irantheriskoflosingthosestudentswhohadadifferentstyleofthinking....AmistakeBdrawbackCdifficultyDburden2.Otherroadusers,includinghorseriders,managetoobeytherulessowhynotcyclists?Itisabouttimetheyhadtoberegisteredandinsured,sothentheydohitapedestrianoravehicle,orcauseanaccident,atleattheycanbetracedandtheremightbeanopportunitytoclaim.AaccidentsBvehiclesCpedestrainsDcyclists

downside構詞法down&side同義詞drawback---draw&back3.2017（Ⅲ）GraywolvesoncewereseenhereandthereintheYellowstoneareaandmuchofthecontinentalUnitedSt