【教案】2023屆高考英語復(fù)習(xí)：閱讀理解之詞義猜測教學(xué)設(shè)計

閱讀理解之詞義猜測教學(xué)設(shè)計（一）教材內(nèi)容分析1．題型分析高考要求考生讀懂熟悉的有關(guān)日常生活話題的簡短文字材料，例如公告、說明、廣告以及書、報、雜志中關(guān)于一般性話題的簡短文章?？忌鷳?yīng)能：１、理解主旨要義；２、理解文中具體信息；３、根據(jù)上下文推斷生詞的詞義；４、作出簡單判斷和理解；５、理解文章的基本結(jié)構(gòu)；６、理解作者的意圖和態(tài)度。將在本節(jié)課主要指導(dǎo)學(xué)生如何在閱讀過程中進行詞義猜測。2．材料分析本節(jié)課采用的猜測詞義訓(xùn)練材料均選自全國各地高考英語試題中的閱讀理解部分。難度適中，針對性強，有助于鼓勵學(xué)生學(xué)以致用，增強學(xué)生的信心，從而達到提高學(xué)生的猜測詞義能力的效果。（二）教學(xué)目標1．情感態(tài)度目標培養(yǎng)學(xué)生積極向上的情感，樹立他們學(xué)習(xí)的自信心。本節(jié)課旨在利用實踐與技巧的結(jié)合幫助學(xué)生感知英語閱讀中的猜詞技巧，達到提高其信心和求知欲。2．學(xué)習(xí)策略目標從平時訓(xùn)練可以看出，學(xué)生在做閱讀理解題時存在一些問題，如根據(jù)上下文推斷生詞的詞義、概括文章大意等。因此，本節(jié)課的學(xué)習(xí)策略目標是：（1）指導(dǎo)學(xué)生的解題思路；（2）讓學(xué)生在實際運用中掌握猜測詞義的六種方法。難點：1。利用Context上下文語境猜測詞義。（三）教學(xué)過程步驟課堂實施設(shè)計說明課前準備制作課件；篩選2007--2013年高考全國各地英語試題中閱讀理解中的猜測詞義題目。Step1Lead-in1.Thehot-airballoontookoff.Itwasasbuoyantintheairasaroseleafinwater.2.Allhisattemptstounlockthedoorwasfutile，becausehewasusingthewrongkey.3.Doctorsbelievethatsmokingisdetrimentaltoyourhealth.Theyalsoregarddrinkingasharmful.用問題引入本節(jié)主題。讓學(xué)生對閱讀理解題中的詞義猜測題的提問方式有所了解，從而引發(fā)其對猜測詞義題的解題方法的思考。Step2Presentation1.構(gòu)詞法2.根據(jù)上下文線索:a)根據(jù)對比關(guān)系推測詞義（對比轉(zhuǎn)折）b)根據(jù)同類關(guān)系推測詞義（同義同位）c)根據(jù)因果關(guān)系推測詞義d)根據(jù)舉例推測詞義(舉例歸納）e)根據(jù)上下文推測詞義f)根據(jù)定義推測詞義(定義解釋）g)經(jīng)驗及生活常識通過提問方式演示具體的實例，讓學(xué)生感悟常用的7種做猜測詞義的解題方法，讓他們熟悉這些方法，并且能夠現(xiàn)學(xué)現(xiàn)用。Step3Inquiry-basedactivities探究活動(Iftimepermits)Guessthecorrectmeaningsoftheunderlinedwords.1.1.Growingeconomicproblemswerehighlightedbyaslowdowninoiloutput.2.Unlikehergregarioussister,Janeisashy,unsociablepersonwhodoesnotliketogotopartiesortomakenewfriends.3、3.Semantics,thestudyofthemeaningofwords,isnecessaryifyouaretospeakandreadintelligently.4.Doctorsbelievethatsmokingcigarettesisdetrimentaltoyourhealth.Theyalsoregarddrinkingasharmful.5.ThereweresomanypeopleintheRedSquarethathehadtoelbowhiswaythroughthecrowd.6、Todayyoungcoupleswhoarejuststartingtheirhouseholdsoftenspendlotsofmoneyonappliances,forinstance,washingmachines,refrigeratorsandcolortelevisions.7、Anthropologyisthescientificstudyofman.8、ThedoorwassolowthatIhitmyheadonthelintel.9、14,000sanitationworkerscarryoff,yearly,threemilliontonsofrefuseandkeep7,500milesofstreetscleanandfreeofsnow.10、“Whydidn’tyoukeepthemoney?”askedthethief.Theprofessorrelied,“Icouldn’tbecauseitisnotmine.”Thenhewalkedoff,spurningthethief’sofferofareward.(02上海春A.acceptingB.claimingC.rejectingD.canceling11、OneofBritain’sbravestwomentoldyesterdayhowshehelpedtocatchsuspectedpolicekillerDavidBieber—andwasthankedwithflowersbythepolice.Itwasalsosaidthatshecouldbeinlineforashareofupto￡30,000rewardmoney.(04湖南E)A.getB.bepaidC.askforD.own12、ThereisnocureforAlzheimer’s.ButadrugcalledARICEPThasbeenusedbymillionsofpeopletohelptheirsymptoms(癥狀).(04湖北B)A.amedicinetocureAlzheimer’sB.amedicinetodelaysignsofagingC.amedicinetoreducethesymptomsofAlzheimer’sD.amedicinetocurebraindamage13.Itistruethatlighthouseswerebuiltinout-of-the-wayplaces.Butinapleasantsunnysummerday,thisveryisolation(隔離、孤立)hasanaturalbeautythatmanypeoplelovetoexperierce.(05重慶D)A.far-awayB.dangerousC.ancientD.secret14.UnlikevitaminC,leadershipskillscan’tbeeasilyswalloweddown.Theymustbecarefullycultivated.(05廣東B)A.encouragedB.comparedC.examinedD.developed15.RainforstsliketheAmazonareimportantformoppingupCO2fromtheatmosphereandhelpingtoslowglobalwarming.(05福建C)A.cleaningupB.takinginC.wipingoutD.givingout16.JustbackfromawonderfultriptoChina——myfirsttrip,butIhopenotmylast.OnlytwoweeksagomywifeandIwereaskingforsuggestionsfromfriendswhohavetravelledinChina,butnowIaman“authority”,IcanoffersuggestionstothosepreparingforatriptoChina.Theword“authority”inthepassagemeans______.A.apersonwhoknowshowtotravelsinChinaB.apersonwhohaspowertoorderthepeopleaboutC.anexpertinChinesehistoryD.anengineerwhohasbuiltmanybridge學(xué)生通過探究活動（在句子中猜測詞義），基本掌握所學(xué)的猜測詞義題的解題方法。小組pk賽Step4Guidance教師點評同學(xué)們在做詞義猜測題時注意不要脫離語境。有些常用詞在特定的上下文中，或?qū)I(yè)性文章中，具有特殊的或?qū)ｉT的詞義。在解這類題時，必