高二英语英语词汇学习探微ppt课件

.,1,英语词汇学习探微台州市教育局教研室梁美珍promise.2001,.,2,DavidWilkins（1972）:Withoutgrammarverylittlecanbeconveyed,withoutvocabularynothingcanbeconveyed.,.,3,Nomatterhowwellhelearnsgrammar,nomatterhowbeautifulhesounds,withoutrichwordstoexpressawiderangeofmeaningortounderstandothersideasandthoughts,communicationinaforeignlanguagejustcanthappeninanymeaningfulway.-MichaelMcCarthy,.,4,1.在黑板上出示一张色彩鲜艳的天空图,呈现并带读词汇；Whatsthis?Itsanaturepark.Whatsinthepark?Thereisainthenaturepark.Therearesomeinthenaturepark.(flower-flowers/grass/mountain-mountains/tree-trees)2.学生自己拼读黑板上的单词；3.教师指着黑板上的单词，全班分组齐读；4.教师指着黑板上的图片，学生竞赛抢读单词；5.教师拿掉黑板上的图片，读出一个单词，让学生把相应的图片贴到合适的位置上；6.教师擦掉黑板上的单词，让学生根据图片，分组竞赛上台写出单词。,PEP4Unit7InaNaturePark,.,5,Unit9Haveyoueverbeentoanamusementpark?Period5SelfCheckwheneverconj.,Whenever=nomatterwhenHowever=nomatterhowWhatever=nomatterwhatWherever=nomatterwhere,ThetemperatureinSingaporeisalmostthesameallyearround,soyoucanchoosetogowheneveryoulike.,GoForIt(8B),无论你什么时候去，我都会跟你一起去。Wheneveryougo,Illgowithyou.,.,6,wheneverconj.Whenever=nomatterwhenHowever=nomatterhowWhatever=nomatterwhatWherever=nomatterwhere,(1)Imreadytoansweranyofyourquestions,so_.(2)Isee_wheneverIcomeintoourclassroom.(3)Whatwouldyouliketodowheneveryouhavetime?,.,7,Travel,.,8,Whathaveyouseen?waterfalldeltaplainglacierrapidsvalley,.,9,Howdidtheytravelalong?,dreamedaboutagreatbiketripanexpensivemountainbikecyclealongtheentireMekongRiver,.,10,WhomdidWangKungowith?,WangWei,hissisterDaoweiandYuhang,theircousins,.,11,Whatdidtheydotoplanforthejourney?,BoughtanexpensivemountainbikePersuadedWangKuntobuyoneGottheircousinsinterestedincyclingPlannedtheschedule(timetable)WenttothelibraryFoundalargeatlas,.,12,dialogue,Workinpairs.ImagineyouareWangWeiandWangKun.Makeupadialogueabouthowyoumakeyourtravelplan.,:-HowaboutcyclingalongtheMekongriver?,:-Itsoundsinteresting.Buthowdoyouplanit?,.,13,IntroducetheMekongasatouristguide!,.,14,词汇学习目标四层次（舒运祥，2001）识知理解应用交际（由浅入深的认知层次）,教学目标分类（布鲁姆，1986）识记（knowledge）、理解（comprehension）、运用（application）、分析（analysis）、综合（synthesis）和评价（evaluation）,.,15,课程标准五级(初中毕业时)词汇目标描述及说明,.,16,ReadingAdvantage（3）SecondEditionCaseyMalarcher方英注释上海教育出版社海文音像出版社（2005）TargetvocabularyMatcheachwordwiththebestmeaning.1._artificiala.fromaparticulararea2._benefitb.thearmy,airforce,andnavy3._militaryc.madebyhumans;notmadenaturally4._fundd.(verb)toreceiveapositiveresult;(noun)apositiveresult5._native(to)e.thepossibilityofsomething6._potentialf.(verb)toprovidemoneyforapurpose;(noun)asumofmoneyforapurpose,c,d,b,f,a,e,.,17,VocabularyreinforcementCircletheletterofthewordorphrasethatbestcompletesthesentence.Theinventorhadahardtimefindingsomeonewithmoneyto_hisnewinvention.a.suggestb.fundc.standachanceofd.benefit2.Manyscientistsdontfeelcomfortabledoingresearchfor_parative3.Ithinkyoucantrusthim;hehasagood_.and.reputation4.Kangaroosare_Australia.a.beneficialforb.nativetoc.asthenamesuggestsd.unfortunately,b,a,d,b,.,18,Completethepassagewithitemsfromthebox.Oneitemisextra.,Thethousandsofdifferent_ofspidersrangefromthesizeofdinnerplatestosmallerthanaperiod.Spidersareuniquebecausetheyspinwebsofsilk,andsomepeoplethinkspidersilkis_usefulforhumans.Spiderwebsilkisverystrongandisbiodegradable,soitisgoodforthe_.Nomodernbusinesseshavebeenableto_spiderfarming,butonecompanyclaimsTohavefoundawaytoproducethechemicalstomake_websilkthroughgoatsmilk.Ifthiscompanyissuccessful,thenewsilkcould_peopleinmanyways.,species,potentially,environment,makeagoof,artificial,benefit,artificialbenefitenvironmentspeciesmakeagoofpotentiallyreputations,.,19,QuizUsewordsfromtheboxtocompletethepassage.Writethewordsinthespaces.Oneitemisextra.,reputation,potential,benefit,funding,artificial,significantfundingreputationartificialbenefitpotential,Manypeopleareafraidofspidersbecauseoftheir_asdangerousanimals.However,onlythirtyofnearlyfortythousandspecieshavethe_topoisonhumans.Bycontrast,spidersilkcan_mankind.Infact,themilitaryis_thedevelopmentof_web.,.,20,ActiveskillsforreadingNeilJ.Anderson(美)fltrp2003B2U1EatChocolate-ItMightBeGoodForYou!WorddefinitionsLookatthelistofwordsandphrasesfromthereading.Matcheachonewithadefinitionontheright.addiction_a.factsorinformationthatshowsomethingistrueoruntrue2.stimulate_b.ahabit,usuallyharmful,thatsomeonecannotstopdoing3.evidence_c.tomakesomethingbecomemoreactiveorenergized4.contribute(to)_d.tohelpmakesomethinghappen,b,c,a,d,.,21,B.NowcompletethesentencesusingthewordsorphrasesfromA.Besuretousethecorrectformoftheword.Smokingisan_thatmillionsofpeoplediefromeachyear.2.Doyouhaveany_thatMarktookthemoney?3.Onewayto_aconversationisbyaskingpeopleaboutthemselves.4.Livinginthecountrysidewithherfamilywill_Elainesrecoveryfromsurgery.,addiction,evidence,stimulate,contributeto,.,22,WordsincontextThewordsinitalicsarevocabularyitemsfromthereading.Readeachquestion/statementandchoosethecorrectanswer.1.Whichpersonwouldgiveyouaprescriptionforsomething?a.ateacherb.adoctor2.YouareinBeijingandyouaregoingtoBangkok.Yourdestinationis_.a.Beijingb.Bangkok3.Toprotectyourhomefromathief,whatprecautioncanyoutake?a.lockyourdoorsb.openyourwindows4.Youseeawomanholdingababythatiscrying.Whatmightyouassume?a.Youtalktothem.b.Thewomanisthechildsmother.,B2U4GoingAbroad,.,23,B.NowthinkofotherexamplesusingthevocabularyfromA.Shareyouranswerswithapartner.1.Whatmightyouneedaprescriptionfor?2.Whereisyouridealholidaydestination?3.Whatotherprecautioncanyoutaketoprotectyourhomefromathief?4.Whathaveyouassumedaboutoneofyourclassmates?,.,24,OddwordoutForeachgroup,circlethewordthatdoesnotbelong.1.courageousbravescared2.funnyhumorousserious3.acceptreceivereject4.facehideavoid5.historyfortunedestiny,B2U2ReadAllAboutIt!,.,25,B.CompletethesentencesbelowusingthewordsinitalicsfromA.Besuretousethecorrectform.Ithinkitwas_thatledKylietobecomesuchafamouspopstar.2.Whyisthatwomanlaughing?Idontthinkthereisanything_aboutacaraccident!3.IhadaterriblefightwithLorettayesterday,andIjustdontthinkIcan_hertoday.4.IdontthinkIcandoabungeejump-Imjustnot_enough.,destiny,funny,face,bravecourageous,.,26,CuttingEdge朗文当代英语教材fltrp（2007）Book3Module9ModernandTraditionalAMatchthemodernitemsinAwiththemoretraditionalitemsinB.,A,B,.,27,B.Whichboxdothesebelongto,AorB?amobilephonetheInternetalibraryairconditioningaphotocopierafaxmachineamotorwayabicycleaskyscraper,C.Choosethreepairsofitemsaboveanddecidewhattheadvantagesanddisadvantagesoftheoldandnewitemsare.,.,28,Interchange剑桥国际英语教程fltrp（2007）JackC.RichardswithJonathanHullandSusanProctor,WordPowerCookingmethodsAHowdoyoucookthefoodsbelow?Checkthemethodsthataremostcommoninyourcountry.Thencomparewithapartner.,.,29,.,30,BPairworkWhatsyourfavoritewaytocookoreatthefoodsinPartA?A:Haveyoueversteamedfish?B:No,Ihavent.Iprefertobakeit.,.,31,1.词汇学习目标层次的递进性；2.词汇学习的语境性；3.词汇学习的过程性。,.,32,VocabularystudyMyGreatestTeachers(成功英语阅读),1endless,unlimited,_2booming,resounding,_3show,disclose,_4assistance,help,_5charms,fascinations,_6support,acclaim,_7beunsureofoneself:_8comeupwithgoodanswersonthespurofthemoment:_9encouragesb.toshowthebest:_,infinite,resonant,reveal,benefit,attractions,approve,beinthemidstofaseaofuncertainty,thinkononesownfeet,drawoutthebestinsb.,.,33,1Whodoyoualwayshavetorevealyoursecrets?Why?2Isthereanyonewhohasaresonantvoicearoundyou?Isitanattractiontoyou?Why(not)?3Nameanotherpersonorthingthatisanattractiontoyou.Explainwhatmakesitsoattractive.4Giveadescriptionbyusingasas.5Whatmaybethebenefitofusingmobilephones?Doyouapproveofmiddleschoolstudentsusingmobilephonesonthecampus?6Nameajobwhichneedsinfinitepatienceandimagination.Explainyourreasons.7What(else)canateacherdotodrawoutthebestinhisstudents?,Nowthinkofotherexamplesusingthewordsorexpressionsabove.Shareyourideaswithapartner.,.,34,高中英语词汇教学的内容(高中英语教师教学用书）内容高中英语词汇教学主要是使学生掌握词义、词的搭配和用法。,.,35,Whatisinvolvedinknowingaword?Whatmakeslearningaworddifficult?Whatfeaturesofthewordshouldbefocusedon?,TeachingAndLearningVocabularyI.S.Nation(新西兰),.,36,Whatisinvolvedinknowingaword?FormSpokenformHowisthewordpronounced?WrittenformHowisthewordwrittenandspelled?PositionGrammaticalpatternsInwhatpatternsmustweusetheword?CollocationsWhatwordsortypesofwordscanbeexpectedbeforeoraftertheword?(Whatwordsortypesofwordscanweusewiththisword?)FunctionFrequencyHowcommonistheword?AppropriatenessWherewouldweexpecttomeetthisword?MeaningConceptWhatdoesthewordmean?AssociationsWhatotherwordscanweuseinsteadofthisone?Whatotherwordsdoesthiswordmakeusthinkof?,.,37,LearningBurden,Form,Spoken,Written,penseesun,achievebargainChristmascigaretteconvenientdestroyefficientforeigninfluencelibrarianmaterialsoldier,riceregulareighth,preferpermit,.,38,LearningBurden,Position,Grammar,Collocation,Wetalked/argued/joked/spokeaboutit.Wediscussedaboutit.Wediscussedit.,Module1Unit1Friendshipcalmdownbeconcernedaboutonpurposeaccordingto,sweetvoicestrongteablackteablackandblueagreenhandawhitenightabluefilm,Hetold/encouragedmetowritetoyou.Hesuggestedmetowritetoyou.HesuggestedthatIshouldwritetoyou.,.,39,LearningBurden,Function,Frequency,Appropriateness,diligent/hardworkingdetermine/decideperform/do,nick/stealchuck/throwkid/childtummypottyIamfirm;youareobstinate;heisapigheadedfool.slim/skinny,.,40,LearningBurden,Meaning,Concept,Associations,present,spring,address,long/short,big/small,Tips:1.Teachoppositesandotherstronglyassociateditemsseparately,thatis,weeksormonthsapart.2.Thesimilaritybetweenitemscanbereducedusingdifferentcontexts,picturesorobjectsforconveyingthemeaningoftheitems.,.,41,高中英语词汇学习的方法（高中英语教师教学用书）培养学生分音节按拼读规则拼读单词，注意音、形、义结合，做到“听其音知其形，见其形知其音，观其形知其意”。2.运用构词法知识判断和记忆派生词及合成词的词义和词类。(wordformation)3.在学习词汇的过程中，善于对比、联想、发现英语单词的构词方法以及多义词、多词性的特点。4.用比较和归类的方法学习和记忆单词，例如比较同形异义词、同音异形词、同形异音词，比较同义、近义、反义，按词义、词性、发音、构词法等归类，成串记忆单词比单个记忆单词效率要高。(wordfamily),.,42,Aplay,stage,curtains,lights,microphone,script,theme,lines,stagedirections,scenes,others,budget,props,costumes,cast,actresses,actors,director,narrator,playwright,character,Module3Unit3TheMillionPoundBank-Note,.,43,brave,great,women,intelligent,confident,generous,modest,unselfish,hard-working,warm-hearted,considerate,knowledgeable,responsible,perseverant,determined,careful,patient,energetic,passionate,Module4Unit1WomenofAchievement,.,44,Acollocationgrid,.,45,高中英语词汇学习的方法（高中英语教师教学用书）5.直观教学词汇，利用图片、视频、实物的直观效果帮助学生记忆单词。(demonstration)6.组块学习短语、固定搭配、习惯用语和句型，这种方法有利于学生用英语思维和表达。(lexicalchunks)7.学会使用词典，根据上下文从词典中找到词义、读音、词形变化、用法、词义辨析等。（usingadictionary)8.大量阅读，通过泛读不断复习已知词语，吸收新词，扩大词汇量。（extensivereading）,.,46,Module1Unit1Friendshipconcernvt.涉及；关系到n.关心；关注；（利害）关系beconcernedabout关心；挂念Yourfriendcomestoschoolveryupset.Thebellringssoyouneedtogotoclass.Youwilltellyourfriendthatyouareconcernedabouthim/herbutyouhavetogotoclass.Youtwowillmeetafterclassandtalkthen.,.,47,(剑桥高级学习词典)Mattersofpollutionandtheenvironmentconcernusall.2.WhatIhavetosaytoAmydoesntconcernyou.3.Thereisnoneedforyoutoconcernyourselfwithwhathappened.4.Thestateofmyfathershealthconcernsusgreatly.5.Itconcernsmethathehasntbeenincontact.,.,48,(剑桥高级学习词典)Whatwerethemajorconcernsofthewritersfromthisperiod?2.Idontwanttohearaboutit-itsnoneofmyconcern.3.Concernforthesafetyofthetwomissingteenagersisgrowing.4.Theresalotofpublicconcernabout/overdangeroustoxinsrecentlyfoundinfood.,.,49,(剑桥高级学习词典)Idliketothankeveryoneconcernedformakingtheoccasionrunsosmoothly.2.Herjobissomethingconcernedwithcomputers.3.Imabitconcernedaboutyourhealth.4.Hewasconcernedtohearthattwoofhistrustedworkerswereleaving.,.,50,Shepickedupthelittlebookandgaveittome.Wepickeduptheradiosignalsonourreceiver.PickmeupatthehotelsothatIcangowithyou.Hehaspickedupsomebadhabitsatthatclub.HepickedupFrenchwhilehewasstayinginParis.Theclasspickedupthestorywheretheyleftoffyesterday.,Shewentovertoherparentshousetopickupsomecleanclothes.,.,51,词汇教学过程四环节：呈现词义促进理解巩固运用适时检测,.,52,GoForIt(8A)Unit7Letsmakeabananamilkshake!peel1.动作呈现词义2.问题促进理解Mary,canyoupeelbananas?(Yes.)Canyoupeelthebananaforme?(Ofcourse.)WhatisMarydoing?(Sheispeelingabanana.)Whatelsecanwepeel?(Apples,pears,potatoes)Whydowepeelthem?3.课中巩固运用Giveinstructionstomakeafruitmilkshake.4.课后作业检测LastnightwhenIwentbackhome,Ifeltabithungry,soIpeeledanappleformyselfinsteadofhavingsomepotatochipsbecauseIknow“Anappleadaykeepsdoctorsaway.”,.,53,常见的词汇处理方式第一步：教师对一个单元的词汇分几次或集中一次在早读课或课堂中进行讲解。第二步：学生根据生词表或笔记背诵和记忆所学词汇。第三步：在每个单元结束时，对该单元的词汇进行检测。,.,54,1.教学方法传统，过分重视学生对单词的记忆，而忽视其对单词的运用，致使学生对词汇的学习只停留在识记的层面，达不到充分的运用和交流。2.单元词汇教学不分层次，平均用力，造成学生词汇记忆负担很重，词汇教学效率低下。3.词汇学习策略指导不到位或错位，不利于词汇的认知和理解，更不利于培养学生的独立学习能力。4.词汇检测方式和教学方式的不一致使得学生形不成有效的词汇学习策略。,词汇教学过程中的常见问题,.,55,为了促进词汇认知，在词义呈现阶段应加强如下指导：情境学习(demonstration)；结构分析(wordformation)意义解析(definition)；,词汇教学过程中要加强的几个环节,.,56,为了促进词汇理解，教师应进行适当拓展，增大相关信息含量：synonymsandantonyms(oddwordout)wordfamilywordweborganizingwordsloanwords,.,57,为了促进词汇运用，教师应把目标词汇和课堂活动进行紧密结合，在听、说、读、写中多创造表达机会，实现内化和意义输出。MakingsentencesSolvingproblemsWritingashortstoryRoleplayWord-guessinggame,.,58,Theyareh_andh_bybadpeople.,Theirhabitatist_andbecomessmaller.,threatened,Whatproblemsdotheyface?,Theyaree_(受到危害).,Theirnumberinthewildisd_.,hunted,Theyare_of_.,harmed,decreasing,endangered,indanger,dyingout.,EndangeredSpecies,.,59,WhatLearned,Tibet,Zimbabwe,athickrainforest,Antelopesarebeingkilled_thewoolandbecomeane_species.,Elephantsusedtobeendangeredbuttheirnumbersarei_now.,_(关注)rainforest,helpprotectanimalsandevensomepowerfuld_.,Daisy,for,endangered,increasing,Payattentionto,drugs,Where,.,60,WorldWildlifeFund,-anorganizationthatworkstosaveendangeredwildlife.,.,61,_aflyingcarpet,DaisycametoTibetandlearnedantelopeswere_.,DaisyflewtoZimbabweandlearnedgoodthingswerebeingdoneto_thenumberofelephants.,IntherainforestDaisy_howanimalslivedtogetherintherainforest.,Part1(para1):,Part2(para2):,Part3(paras3-4):,Withthehelpof,endangered,increase,HowDaisyLearnedtoHelpWildlife,appreciated,.,62,WhatdoyoulearnfromDaisysexperience?,Pairwork,YoushouldpayattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.,Norainforest,noanimals,nodrugs.,.,63,Farmerssaidtheelephants_theirfarmsandmoneyfromtouristsonlywenttothe_companies.Sothey_theelephantswithout_.,hunted,mercy,tour,Whyweretheyendangered?,destroyed,.,64,protectingitselffrommosquitoes.,rubbingamillipedeinsectoverits,paymoreattentiontotherainforest.,appreciatehowanimalslivetogether.,WhatwasthemonkeydoingandwhatdidthemonkeytellDaisy?,.,65,Amonkeyintherainforestwas_amillipedeoveritsbodyto_itself_mosquitoesbecausetheinsect_apowerfuldrugwhich_mosquitoes.ItaskedDaisyto_therainforestand_howtheanimalslivetogether.ItalsoaskedDaisytoremember“No_,noanimals,nodrugs.”,rubbing,protect,contains,affects,payattentionto,appreciate,rainforest,from,.,66,教师应适时对词汇进行检测，以反观教学效果，而且应尝试多样化的检测方式，不要总是检查学生在词汇认知水平上的机械记忆。,听写句子完成句子关键词造句回答问题,课堂活动课后作业阶段或终结性考试,.,67,Makesentenceswiththefollowingwordsorphrases.1.conclude2.fade3.account4.eversince5.表语/状语/动词原形+as/though+主+谓（让步状语从句）6.whetheror（让步状语从句）7.makefor,.,68,1Attheclosingceremony,ourheadmasterconcludedthesportsmeetingofthistimewasagreatsuccess,withthehardworkofalltheathletes,cheeringteamsandserviceworkers.2Hismemoryfadedwithage,butthereareo