閱讀理解之詞義猜測教學設計（一）教材內容分析1．題型分析高考要求考生讀懂熟悉的有關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、雜志中關于一般性話題的簡短文章。考生應能：１、理解主旨要義；２、理解文中具體信息；３、根據上下文推斷生詞的詞義；４、作出簡單判斷和理解；５、理解文章的基本結構；６、理解作者的意圖和態度。將在本節課主要指導學生如何在閱讀過程中進行詞義猜測。2．材料分析本節課采用的猜測詞義訓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，有助于鼓勵學生學以致用，增強學生的信心，從而達到提高學生的猜測詞義能力的效果。（二）教學目標1．情感態度目標培養學生積極向上的情感，樹立他們學習的自信心。本節課旨在利用實踐與技巧的結合幫助學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．學習策略目標從平時訓練可以看出，學生在做閱讀理解題時存在一些問題，如根據上下文推斷生詞的詞義、概括文章大意等。因此，本節課的學習策略目標是：（1）指導學生的解題思路；（2）讓學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）教學過程步驟課堂實施設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.用問題引入本節主題。讓學生對閱讀理解題中的詞義猜測題的提問方式有所了解，從而引發其對猜測詞義題的解題方法的思考。Step2Presentation1.構詞法2.根據上下文線索:a)根據對比關系推測詞義（對比轉折）b)根據同類關系推測詞義（同義同位）c)根據因果關系推測詞義d)根據舉例推測詞義(舉例歸納）e)根據上下文推測詞義f)根據定義推測詞義(定義解釋）g)經驗及生活常識通過提問方式演示具體的實例，讓學生感悟常用的7種做猜測詞義的解題方法，讓他們熟悉這些方法，并且能夠現學現用。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學生通過探究活動（在句子中猜測詞義），基本掌握所學的猜測詞義題的解題方法。小組pk賽Step4Guidance教師點評同學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，或專業性文章中，具有特殊的或專門的詞義。在解這類題時，必