最新两课评比说课PPT-unit-6-watch-for-fun教学讲义PPT.ppt 63页

'两课评比说课PPT-unit-6-watch-for-fun TeachingMethodsBlackboardDesignTeachingReflection6235ContentsTeachingProcedures4AnalysisofTeachingMaterial1LearningMethods Part1:AnalysisofteachingMaterialStatusandfunctionofthispassageAnalysisofthestudentsTeachingAimsKeypointsandDifficultpointsTeachingaidsTeachingMaterial KeyPoints&DifficultyPointsKeyPointsDifficultPointsHowtogetstudentstouselisteningskillsproperly.Howtoarousestudents’interestinmakingdialogues.Makestudentsunderstandthelisteningmaterial.Getstudentstomakedialoguesinreallifesituationsusingtheusefulexpressions. SituationalteachingapproachTask–basedteachingmethodAudio-visualteachingmethodPWP(pre-while-postlistening)Part2:TeachingMethods Part3:LearningMethodsAutonomousstudyCooperativestudyDiscussion TheoreticalBasisThenewEnglishcurriculumTheschematheory Part4:TeachingProceduresGreetings(about1’)Warm-up(about8’)Listening&SpeakingA(about36’)Practice(about8’)Listening&SpeakingB(about20’)Extension(about15’)Self-evaluation(about1’)Homework(about1’)Lessontwo:45’Lessonone:45’ Warm-up(about8’)Activity1:FreetalkaboutafilmclipGreetingListening&SpeakingWarm-up Activity2:picture-talkingWhat’syourfavoritemovie?What’sthetypeofthemovies?Homealone小鬼当家Bean憨豆先生Comedy喜剧 Speed生死时速Mr.&Mrs.Smith史密斯夫妇Action动作片 RomanHoliday罗马假日Titanic泰坦尼克号Romance爱情片 HarryPotter哈利波特Thelordoftherings指环王Sciencefiction科幻片 狮子王LionKingIceAge3冰河世纪3Animation动画片 Listening&SpeakingA(about36’)GreetingListening&SpeakingAWarm-upPost-ListeningWhile-ListeningPre-ListeningListening&SpeakingA Pre-ListeningGreetingListening&SpeakingAWarm-upActivity:PredictionAskstudentstofinishactivity1onP.91,thenaskstudentstoguesstheanswertothequestion.WheredoLilyandSandyseeamovie?Why?Example:IfIwere…Iwould…because…TrainSs’listeningskillsofpredicting. While-ListeningGreetingListening&SpeakingAWarm-upActivity1:Playthetapetoanswerfollowingquestions,andchecktheirprediction.1.Wheredotheyliketowatchthemovie?2.HowdoesLilythinkofthemovie?TrainSs’listeningskillsofcatchingimportantinformation. GreetingListening&SpeakingAWarm-upTeachstudentssomeusefulphrasesindialogue.MakeSsunderstanddialoguebetter.Activity2:Learnsomewordsandphrasesmakesensebesurebeawareofcomeover GreetingListening&SpeakingAWarm-upPlaythetapeagaintofillintheblanks.Ifnecessary,makesomenotesorwritedownthefirstletteroftheword.Activity3:FillintheblanksSandywantstodownloadamovietowatchthisevening.Andshethinksitwouldbeafun.However,sheisnotsurewhat’sgood.SosheasksLilyaboutthemovieTransform.Lilythinksthemoviereallyrocked.ButtherewillbeanexamforLilyandSandytomorrow.Soshedoesn’twanttocomeoverandwatchtogether.1.toconsolidatethenewphrasesandunderstandthedialoguebetter2.tohelpSstogetspecificinformation Post-ListeningGreetingListening&SpeakingAWarm-upAskstudentstoreadthelisteningmaterialinactivity2onP.91.Askthestudentstounderlinethesentencesaskingaboutthemovieswhilereading.MakeSsknowsomeusefulsentencesandgetreadyforthenextactivity.Activity1:UnderlineSentences Activity2:IntroducesomeexpressionsHaveyouseenthemovie…?Whatdoyouthinkof…?Howdoyoulike…?Isn’titawonderful…?Doyouthink…isveryinteresting?Howdoyouliketheacting?AskingaboutamovieExplainthesentencesforstudents.Thenaskthestudentstoreadtheexpressions.GreetingListening&SpeakingAWarm-uppossibleresponsesYes,Ihave/No,Ihaven’t.Itisinteresting/moving/boring.Thatmovieisoneofthe…I’veeverseen.Yes,Ithinkso./No,Idon’tlikeitatall.It’srealfuntowatch… Activity2:GroupworkMaketwostudentsagrouptocompletetheconversationinactivity4onP.92androle-play.HelpSstousethesesentencepatterns，practicetheabilityofspeakingGreetingListening&SpeakingAWarm-up Practice(about8’)PracticeExtensionSelf-evaluationListening&SpeakingBHomeworkActivity1:CompletethesurveyDividestudentsintosixgroupstodiscussthequestionnaireaboutthemovieposteronthescreen.Practicestudents’oralEnglishandimprovestudents’cooperativeability. Practice(about8’)PracticeExtensionSelf-evaluationListening&SpeakingBHomeworkActivity2:role-playMaketwostudentsagroupandaskthemtomakeadialogueaccordingtothesurvey.Model:John:Hi,Lucy.HaveyouseenthemovieBeautyandBeast(movie’sname)?Lucy:No,Ihaven’t.Didyouenjoythemovieornot?John:It’sgreat!Ienjoyeditverymuch.Lucy:Really?Whatdidyoulikeaboutit?John:Ilikeitsplot.Lucy:Why?John:Because(giveyourownreasons)Lucy:Yes,Iknow.IthinkIwillwatchitsomeday.HelpSstoconsolidatetheusefulexpressions.EncouragestudentstospeakEnglishinclass. Listening&SpeakingB(about20’)PracticeExtensionSelf-evaluationListening&SpeakingBPost-ListeningWhile-ListeningPre-ListeningListening&SpeakingBHomework Pre-ListeningActivity1:MatchAskstudentstomatchthemovietypeswiththedefinitions.HelpSstoknowthemeaningofdifferenttypesofmoviesPracticeExtensionSelf-evaluationListening&SpeakingBHomework Pre-ListeningActivity2:PredictionAskthestudentstopredicttheanswerstothequestionsinactivity6and7onP.93.Circlethebestanswer.Wholike/likesgoingtothecinema?A.JohnB.NancyC.JohnandNancyPracticeExtensionSelf-evaluationListening&SpeakingBHomework Activity2:PredictionTickthestatementsJohnandNancymentioned.1.Igotocinemaonceamonth2.Ilikewarmoviesandlovemovies.3.Therearetoomanycellphonesringingatregularcinema.4.Iwatchalotofmoviesfromthecomputer.5.Thewholefeelingsaredifferentbetweenwatchingmoviesathomeandatacinema.TrainSs’listeningskillsofpredictingPracticeExtensionSelf-evaluationListening&SpeakingBHomework While-ListeningPlaythetapetofinishactivity6and7onP.93andlearnsomeusefulphrases.gotothecinemaonceamonthtoomanybetween…and…duetoinspiteofTrainSs’listeningskillsofcatchinginformation.HelpSstoknowthelisteningmaterialbetter.PracticeExtensionSelf-evaluationListening&SpeakingBHomework Post-ListeningAskGroupAtoretellJohn’sspeech,andGroupBtoretellNancy’sspeech.Helpstudentstoputwhattheyheardintooralpractice.Activity:RetellingPracticeExtensionSelf-evaluationListening&SpeakingBHomework Extension(about15’)Askstudentstoplacethemovies’nameunderthepictureoftheroles.Thenlearnclassicclipsonthescreen.HelpSstoknownmoreabouttheforeigncultureandlearnsomeclips.Activity1:FindProperplacesPracticeExtensionSelf-evaluationListening&SpeakingBHomework Extension(about15’)Askstudentstoenjoysomevideos,thenguessthenameofthemovieandrole-playthesignactionwithclassicclipsinthemovie.LetSsfeelinterestingandrelaxed.AndhelpSspracticespeakingability.Activity2:GuessingPracticeExtensionSelf-evaluationListening&SpeakingBHomework Self-evaluation(about2’)Askstudentstofillintheform.Inthislesson,Ihave3.beenabletoaskaboutamovieandresponse.1.understoodthelisteningmaterial.2.gottentoknowdifferentmoviestypes. Homework(about1’)1.ConsolidateListeningandSpeaking.2.Prepareforthenextpart.IndividualGroupCopythenewwordsandphrases.Previewthewordsandexpressionsinthepartreading.Workingroups.Makeadialoguewiththeusefulsentencepatterns. Unit6WatchforFun!Expression:Askingaboutamovie:Haveyouseenthemovie…?Whatdoyouthinkof…?Howdoyoulike…?Isn’titawonderful…?Possibleresponses:Yes,Ihave/No,Ihaven’t.Itisinteresting/moving.Yes,Ithinkso.It’srealfuntowatch…“Tomorrowisanotherday”-----GonewiththeWind TeachingreflectionIntheclass,students’oralEnglishwaspracticedalotbygroupwork.Thereallifesituationsgivendidalotinarisingmoststudents"interestinthetaskgiven.Partofthestudentsdidn’tknowclassicfilmclipsandsomecommonmovieterms,sotheywerenotinterestedinguessinggame.Teachershouldaskstudentstocollectsomethingmoreaboutthemoviesbeforeclass. ThankYou! 疟疾 [概说]一、概念疟疾是指感受疟邪而引起的，以寒战壮热、头痛汗出、休作有时为临床特征的一种病证。多发于夏秋季。 二.沿革(一)《内经》中有专篇记载(二)《神农本草经》明确记载常山有治疟功效(三)《金匮》有专篇论及证治(四)后世提出截疟方法 三、分类(一)正疟——指寒战发热，休作有时的典型疟疾。根据发作间隔时间不同，分为每日疟、间日疟、三日疟。(二)类疟——指症状不典型的疟疾。分类称呼颇多：温疟——指热多寒少的疟疾。瘅疟——指但热不寒的疟疾。牝疟——指寒多热少或但寒不热的疟疾。亦称寒疟。疫疟——指病情凶险，病情严重，流行广泛的疟疾。瘴疟——指感受山岚瘴气,寒热不清,病情严重的疟疾。劳疟——疟久形体羸弱，遇劳即发的疟疾。疟母——疟久而左胁下结有癥块者。 [讨论范围]本篇讨论内容主要对应西医学中的疟疾。至于非感受“疟邪”而表现为寒热往来，似疟非疟的类疟疾患，如回旧热、黑热病、病毒性感染以及部分血液系统疾病等，亦可参照本篇辨治，但应注意辩病诊断。 [病因病机]一、病因(一)感受疟邪《内经》称之为“疟气”，即今所指疟原虫。通过蚊虫传播人体。(二)正虚邪乘 二、病机(一)邪伏部位——半表半里，营卫之间。(二)主要病机：邪伏少阳，出入营卫，邪正交争则作，正胜邪伏则止。 二、病机(三)由于感邪不一,体质差异,导致不同的病理变化1.寒热休作有时——正疟,临床最为常见;2.若素体阳热偏盛,或感受暑热诱发——温疟;3.若素体阳虚寒盛或感受寒湿诱发——寒疟;4.若因感受山岚瘴毒之气——瘴疟(热瘴、冷瘴);热陷心包——神昏谵语5.若邪毒深重,内热炽盛热极动风——痉厥邪盛正虚——内闭外脱 二、病机(四)病理性质以实为主,久病可致正虚1.本病总因感受疟邪所致,故病理性质以邪实为主; [诊查要点]一、诊断依据1、发作时寒战，高热，汗出热退，每日或隔日或三日发作一次，伴有头痛身楚，恶心呕吐等症。2、多发于夏秋季节和流行地区，或输入过疟疾患者的血液，反复发作后可出现脾脏肿大。 二、病证鉴别1.疟疾应与风温、淋证初起相鉴别疟疾——寒战发热，汗出热退，休作有时，常发于夏秋；风温初起——寒战发热,常伴咳嗽气急胸痛等肺经症状，多发于冬季；淋证初起——寒战发热，常伴小便频急，滴沥刺痛，腰腹疼痛。 二、病证鉴别2.寒疟、温疟和瘴疟的鉴别：疟发寒重热轻，或但寒不热者，为偏于寒盛，属于寒疟；热重寒轻，或但热不寒者，为偏于热盛，属于温疟；如高热不退，头痛甚则出现惊厥，抽搐，颈项强直，昏迷等症，为邪入心肝的危重症，多属疫疟（瘴疟）。 三、相关检查典型疟疾发作时，血液涂片或骨髓片可找到疟原虫，血白细胞总数正常或偏低。如果周围血象白细胞总数升高，血尿和脑脊液中发现回归热病原体有助于回归热的诊断。周围血象全血细胞减少，骨髓或肿大的淋巴结穿刺液作涂片染色找到利杜体有助于黑热病的诊断。血白细胞总断及中性粒细胞均显著增加，痰直接涂片可见致病细菌，X线检查可见肺病炎症征象，有助于细菌性肺炎的诊断，尿常规及中段尿检查，镜下每高倍视野白细胞在5个以上，或见白细胞管型，血白细胞总数及中性粒细胞增加，尿培养菌落计数大于105/ml有助于泌尿系感染的诊断。 [辨证论治]一、辨证要点 二、治疗原则温疟——兼清寒疟——兼温截疟祛邪瘴疟——解毒除瘴劳疟——扶正为主疟母——祛瘀化痰软坚 三、证治分类 疟疾证治——1 疟疾证治——2 四、其它疗法(一)单方、验方(二)针灸 [预防调护]本病为蚊虫传播，故应加强灭蚊、防蚊措施。疟疾发作期应卧床休息。寒战时加盖衣被，注意保暖；发热时减去衣被。如高热不退，可予冷敷，或针刺合谷、曲池等穴。瘴疟神志昏迷者，应加强护理、注意观察病人体温、脉搏、呼吸、血压和神志变化，予以适当处理。汗出后避免吹风。服药宜在疟发前2小时，发作时不宜服药或进食。饮食以易于消化，富有营养之流质或半流质为宜。久疟要注意休息，加强饮食调补。有疟母者，可食用甲鱼滋阴软坚，有助于痞块的消散。 [结语]疟疾是以寒战、壮热、头痛、汗出、休作有时为临床特征的疾病。病因为感受疟邪，并与正虚有关。病机为疟邪伏于半表半里，邪正相争，则寒热发作；正胜邪却，则寒热休止。临床有正疟、温疟、寒疟、瘴疟。疟邪久留，耗伤气血，遇劳即发者为劳疟；疟久不愈，血瘀痰凝，结于胁下，则为疟母。治疗原则为祛邪截疟，并根据疟疾的不同证候论治。如温疟兼清，寒疟兼温，瘴疟宜解毒除瘴。劳疟则以扶正为主，佐以截疟。如属疟母，又当祛瘀化痰，软坚散结。 [临证备要](一)疟不离少阳;(二)常用的截疟药:常山、槟榔、马鞭草、豨莶草、乌梅，可在辨证的基础上选择应用。(三)服药时间：疟发前2小时为宜。(四)瘴疟来势凶猛，病情险恶，治疗宜重视解毒除瘴。如见神昏谵语，痉厥抽风等严重症状，宜早投清心开窍药物，中西医结合治疗。 复习思考题一、试述疟疾的病因和发病机理？二、疟疾的治疗原则是什么?如何理解？三、试述正疟和瘴疟的主症及其治法和方药？四、劳疟和疟母如何治疗？请举常用方剂。'