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新外研社19高中英语必修二Unit4StageandScreen-UsingLanguage公开课教案Teachingobjectives:Studentscanunderstandtheformsmeaningsandpragmaticfunctionsof-ingasadverbialandusethemcorrectlyinspecificcontexts.StudentscanuseappropriatethemewordsandexpressionstodescribedifferenttypesofTVprograms.StudentscanthinkaboutthedifferencesbetweentheWesternandEasterncultures.UnderstandandappreciatetheWesternandEasternculturalactivities.Evaluationobjectives:Studentscanunderstandtheformsmeaningsandpragmaticfunctionsofthepresentparticipleasadverbialandusethemcorrectlyinspecificcontexts.StudentscanuseappropriatewordsandexpressionstodescribetheappearanceoftheirfavouriteTVprograms.StudentscanthinkaboutthedifferencesbetweentheWesternandEasterncultures.UnderstandandappreciatetheWesternandEasternculturalactivities.Teachingkeyanddifficultpoints:Helpstudentsunderstandandsummarizetheformsmeaningandpragmaticfunctionsofthepresentparticipleasadverbial.LetstudentslearntouseappropriatewordsandexpressionstodescribetheirfavouriteTVprograms.Teachingmethods:Task-basedTeachingMethodCommunicativeTeachingMethodTeachingprocedures:Stepl:Lead-inActivity
1.Lookatthesentencesfromthereadingpassageandanswerthequestions.a.HavingseenquiteafewproductionsofHamletandreadtheplaymanytimes!wasfullofconfidence—untilthePekingOperacametotown!b....seeingthemaincharacterscomeonstageIwassurprised!llnsentenceawhohadseenquiteafewproductionsofHamletandreadtheplaymanytimeslnsentencebwhosawthemaincharacterscomeonstage2lsthisstructureusedmoreofteninspokenorwrittenEnglishSuggestedanswers ll.;l.2lnwrittenEnglish..Comparethemwiththefollowingsentencesandanswerthequestions.c.SinceIhadseenquiteafewproductionsofHamletandreadtheplaymanytimes!wasfullofconfidence—untilthePekingOperacametotown!d....whenIsawthemaincharacterscomeonstage!wassurprised!3Whatisthedifferencebetweenthetwogroupsofsentences4WhydoestheauthorchoosetousesentencesaandbinthereadingpassageSuggestedanswers:3Thefirstgroupusesthepresentparticipleasadverbialwhilethesecondgroupusesadverbialclauses.4Thesentencesfromthereadingpassagearemoreconciseandformal..Nowlookformoresentenceswiththisstructureinthereadingpassage.Suggestedanswers Datingbacktothe18thcenturyPekingOperahasovertwohundredyearsofhistory.StartingwithanorchestraplayingtraditionalChineseinstrumentstheoperabroughtacompletelynewsoundtomyWesternears.Usingsuchtechniquesztheoperahadtransformedasmallstageintothewholeuniverse.Feelingthestrongemotionsofloveangerfearandgriefintheperformance!couldeasilyrecognisethethemeofHamlet.Step2Explanationof-ingasadverbial
一、现在分词的基本形式.现在分词的一般式,即doingo表示分词的动作与谓语动词的动作同时或几乎同时发生Seeingthefountain!couldnthelpthinkingofmylastvisittothepark.看见这个喷泉,我不禁想起了我上次来这个公园的情形.现在分词的完成式,即havingdoneo表示分词的动作发生在谓语动词的动作之前Havingreturnedfromalongbikeridejwastiredandbathedinsweat.骑自行车跑了很长一段路返回后,我身体疲惫,汗流狭背.现在分词的否定式,在其前加noteNothavingreceivedthehelmetandboot!telephonedtheseller.由于没有收到头盔和靴子我给卖家打了电话.现在分词的被动式beingdone表示与谓语动词的动作同时发生的被动动作;havingbeendone表示发生在谓语动词的动作之前的被动动作Beingrepairedthecarisntavailablenow.汽车正在被修理,现在用不了Havingbeengivensuchagoodchancehowcouldsheletitslip人家给了她这样一个好机会,她怎能轻易放过?
二、现在分词作状语的基本用法现在分词作状语可表示时间、原因、条件、让步、结果、方式或伴随等,且可以转换成相应的状语从句或并列句中的一个分句L表示时间现在分词作时间状语,相当于whenwhileafter等引导的时间状语从句Seeingtheoldphotos!rememberedmyadolescence.=WhenIsawtheoldphotosIrememberedmyadolescence.看到这些老照片时,我想起了我的青春期Havingcollectedsomevolcanicsamplestheymadetheirwaybacktothecamp.=Whentheyhadcollectedsomevolcanicsamplestheymadetheirwaybacktothecamp.收集了一些火山样品后,他们开始返回营地.表小原因现在分词作原因状语,一般位于句首相当于assincebecause等引导的原因状语从句Havingbeenthreatenedbyarobberhedarednotgotothepolice.=Ashehadbeenthreatenedbyarobberhedarednotgotothepolice.由于受到强盗的威胁,他不敢报警.表示条件现在分词作条件状语,一般位于句首相当于ifunless等引导的条件状语从句Keepingonworkinghardyoullabsolutelypasstheexamination.=lfyoukeeponworkinghardyoullabsolutelypasstheexamination.你如果继续努力学习,就绝对会通过考试试比较:Keeponworkinghardandyoullabsolutelypasstheexamination」“祈使句+and+陈述句〃,其中祈使句表示条件).表示让步现在分词作让步状语,相当于thoughevenif等引导的让步状语从句Havingfailedmanytimes!stillhavefaithinmyfuture.=ThoughIhavefailedmanytimesjstillhavefaithinmyfuture.尽管失败多次,我仍然对未来充满信心.表小结果现在分词作结果状语,表示必然的结果它常常位于句末,可与句子一起转换成一个含有并列谓语的简单句Itrainedheavilycausingseverefloodinginthatcountry.=ltrainedheavilyandcausedseverefloodinginthatcountry.大雨滂沱,造成了那个国家严重的水灾.表示方式或伴随现在分词作方式或伴随状语,分词的动作和谓语动词的动作同时发生表示伴随或方式的现在分词(短语)可与句子一起转换成and连接的并列成分Myfathersatinthearmchairglancingthroughanewspaper.=Myfathersatinthearmchairandglancedthroughanewspaper.我父亲坐在扶手椅上浏览报纸
三、现在分词作状语的其他情况L现在分词作状语时,可以根据意义在其前加上相应的连词(词组)when/WhileSinceuntiLoncethoughalthoughaslongassolongasunlessasifasthoughevenifeventhough等,表示更加明确的含义有时这类结构也可视作状语从句的省略Whencrossingthestreetdobecareful.过马路时务必要小心Dontevaluatechildrensmarkswhilehavingdinner.吃饭时不要评价孩子们的分数Oncelosingthischanceyoucanteasilyfinditback.一旦失去这次机会,你就很难找回Aslongasgoingintothereadingroomyoushouldkeepquiet.只要进入阅览室,你就应保持安静HepausedasifexpectingMarytospeak.他停了停,仿佛在期待玛丽说话.有少数现在分词(短语)并不表示句子主语的动作,而是表示说话人的态度称为分词的独立成分常用的这类独立成分有generallyspeaking一般说来franklyspeaking坦白地说honestlyspeaking诚实地说strictlyspeaking严格地说judgingfrom/by...由判断talkingof...谈到.现在分词作状语时,其逻辑主语应与句子的主语保持一致,否则,分词应有自己的逻辑主语,构成分词的独立主格结构Themeetinghavingbeenoverwealllefttheroomanddrovehome.会议结束后,我们都离开房间开车回家了Weatherpermittingwellgooutforanouting.如果天气允许,我们会去远足Step3:PracticeActivity2Completethejournalentrywiththecorrectformoftheverbsinbrackets.Friday15MayTodayIperformedintheschoolplay.ldidagoodjob!l.seeallmyfamilyandfriendsintheaudienceapplaudformeI
2.feelsoconfidentandgrateful.AtfirstIhadntrealisedhowmuchworkitwouldbe.Theteacherwasverystrict
3.makemesonervousthatIwouldforgetmylines.Ioftenstayeduplateatnight
4.practisemypart.
5.feelextremelydiscouraged!almostgaveup.Butthankstothesupportofmyteacherparentsandfriends!overcamemyfears
6.knowthatIdidthebestIcould.Itsanunforgettableexperience.Nopainnogainasthesayinggoes.Suggestedanswers:l.Seeing;
2.felt;
3.making;
4.topractise;
5.Feeling;
6.knowingActivity3Rewritetheparagraphusingthe-ingform.IwenttowatchtheballetThePeonyPavilionlastnight.BecauseIthoughtballetwasmoreorlessthesameeverywhere!wastotallyunpreparedforitsuniquebeauty.AssoonasthecurtainroseIwasabsorbed.TheperformanceborrowedalotfromChinesedanceandmusicsotheEasterninfluenceontheballetwasclear.Theproductionwasfullofcoloursandromanticsymbolsandchallengedmysensesinnewways.Ienjoyeditsomuchthatitschangedmyopinionaboutballet.Ican/twaittogoagain!Suggestedanswers:IwenttowatchtheballetThePeonyPavilionlastnight.Hav/ngthoughtballetwasmoreorlessthesameeverywhere!wastotallyunpreparedforitsuniquebeauty.Assoonasthecurtainrose!wasabsorbed.Borrow/ngalotfromChinesedanceandmusictheEasterninfluenceontheballetwasclear.Theproductionwasfullofcoloursandromanticsymbolschallengingmysensesinnewways.Enjoyingitsomuch!havechangedmyopinionaboutballet.Icantwaittogoagain!Step4:TypesofTVprogrammeActivity4Lookatthepicturesonpage42andanswerthequestions..WhatdoyouknowaboutthesetypesofTVprogrammeSuggestedanswers:studentsanswersmayvary..CanyouthinkofsomeexamplesofeachtypeSuggestedanswers:realityshow:atelevisionprogrammethatdoesnotuseprofessionalactorsbutshowsrealeventsandsituationsinvolvingordinarypeople.costumedrama:aplayTVprogrammeorfilmthatisaboutaparticulartimeinhistoryinwhichpeoplewearcostumesfromthattime.soapopera:atelevisionorradiostoryaboutthedailylivesandtherelationshipsofthesamegroupofpeoplewhichisbroadcastregularly.sitcom:afunnytelevisionprogrammeinwhichthesamecharactersappearindifferentsituationseachweek.Activity5ReadandmatchthedescriptionstothetypesofTVprogrammeinActivity
4.Underlinethewordsandexpressionsdescribingthem.1—c2—e3—d4—a5—b6—f
1.1absolutelylovedlastnightsepisodeofBestSingeriItwasveryexcitingandtotallyunforgettable.Eachofthecontestantsputonawonderfulperformance—theyallreallywantedtowin!Thefinalwinnerwassotalented.
2.TheRealLivesofLeopards—whatanamazingprogramme!Leopardsaresuchappealingcreatures.Incrediblephotographyoftheminthewild.Highlyrecommended!
3.1usedtoloveAGoodLaughandIwatchediteveryweek.Itwassopopulanbutnowitsgotreallyboring.Thejokesarentfunnyatall.Whatnwasteoftime!
4.MonkeyKing:HeroisBackismyfavourite!TheMonkeyKingisreallycooLanddefinitelyaherotome!Ialsoenjoythecreativeplotandsettings.Thewritersandartistshavesuchgreatimaginations.ImthrilledtoseeChineseculturepresentedinsuchanamazingandmagicalway.
5.1liketoknowwhatsgoingonintheworldfirstthinginthemorningsoInevermissthisprogramme!Ithasalltheherdlinesandmarketinformationyoucouldpossiblyneed.Andtheresahandytrafficreporttoo!
6.1watchedTalkKinglastnightbutIdidntlikeit.Whatarudepersonthehostwas!Hehardlylethisguestssayaword!It/sawondertheydidntwalkoutofthestudio.Activity6Workinpairs.TalkaboutyourfavouriteTVprogrammeusingthewordsandexpressionsyouhavelearnt.A:WhatsyourfavouriteTVprogrammeB:MyfavouriteTVprogrammeis...It/sa...A:Whydoyoulikeit•••Usingthe-ingformtomakesentences.Suggestedanswers:Studentsanswersmayvary.教学反思本节课是现在分词做状语语法知识的复习,教学设计虽有些传统,但是很好的保证了学生的学习质量新课标和新教材不是意味着要抛弃传统,那些有利于学生学习的传统方式还是要保留的通过讲解和练习,及时巩固和补充了相关的现在分词做状语知识通过相关习题的练习,让同学们对这一部分知识的考杳有进一步的认识。