高中英語-What Can We Do About Global Wa教學(xué)設(shè)計(jì)學(xué)情分析教材分析課后反思

《WhatCanWeDoAboutGlobalWarming》TeachingdesignDesignerFengMeiTitleWhatCanWeDoAboutGlobalWarmingAboutconceptionCareaboutallthestudents;attachimportancetotheoveralldevelopmentofstudents;Helpstudentslivealowcarbonlife;Respecteveryoneanddeveloptheircreativityandcriticallythinking；Promotetheawarenessofprotectingenvironment.It`severyone`sdutytomakegreateffortstohelptostoptheglobalwarming.AnalysisofstudentsStudentsarefamiliarwiththereasonoftheglobalwarmingandcanworkwellingroups.Buttheymayfinditdifficulttospeakoutsomanysuggestionslistedinthepassage.Also,theymayfindthenewwordshardtopronounceasrelatedtothetopic.However,studentsmaybeinterestedintheactivitiesorganizedandacttheirworkout.AnalysisofteachingmaterialsStandardsofcontentsTheteachingmaterialsofthisperiodcontainthreeparts.Thefirstpartisthereadingpassagewiththetitleof“WhatCanWeDoAboutGlobalWarming？”．Itconsistsoftwoletters：arequestfromastudentforhelponaschoolprojectandthereply.Thelettersbringstudentsattentiontoacommonlyheldbeliefthatindividualsarepowerlesstodoanythingaboutenvironmentalproblemsandthatitisgovernmentsandtheorganizationsthatareinapositiontoactandhavetheresponsibilitytoact.EarthCare'slettersuggestswaystosaveenergyandthereforedecreasetheamountofcarbondioxidethatispouredintotheatmosphere.ThesecondpartisExercise，whichasksthestudentstomakeaposterfortheirschoolthattellsstudentsvariouswaystheycanreducetheamountofcarbondioxideintheair.Thethirdpartisawritingtaskdesigned，whichasksstudentstowriteashortpassageaboutglobalwarming.Bypracticingwritingthepassage，studentscanstrengthentheirknowledgeaboutglobalwarminganddeveloptheirsenseofenvironmentalprotection.Thisunitfocusesontopicsofbasicknowledgeaboutindividualseffortstostopglobalwarming.Structures:theImperativeSentence.Writing:tobeabletowriteacompositiontalkingaboutit.TeachingobjectivesEmotion，attitudeandvalue1．Todevelopstudents'senseofenvironmentalprotection.2．Todevelopthestudents'senseofcooperationwithotherstosolveproblems.3．Toinspirethestudentstothinkupmoreeffectivemeasurestopreventglobalwarming.4．Tostimulatestudents'spiritofcommunicationandcooperation.Ability1．Tohelpthestudentslearnhowtowriteaposter.2．Tofosterthestudents'abilityinskimmingandlookingupinformationinreferencebooksandtherelevantwebsitestoimprovethestudents'readingability.3.Getthestudentstorealizewhatindividualscandoaboutglobalwarmingandcarryouttheminthedailylife.4.Toarousethestudents’awarenesstoprotecttheenvironment.Knowledge1．Toenablethestudentstoknowhowtopreventglobalwarming.2．Tohelpthestudentslearnhowtowriteaposter.3.Knowthebadeffectsofglobalwarmingandpracticegivingsuggestionsonhowtostopit.4.TohelpSstolearnhowtograspthestructureandmainideaofapassage.TeachingResources1.TextbookofBook62.Websitesaboutglobalwarming.TeachingKeypointsanddifficulties.1．Theunderstandingofthereadingpassage.2．Thefollowingkeyphrases：makeadifference，putupwith，solongas3．Thefollowingkeysentences：(1)Together，individualscanmakeadifference.(2)ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit...(3)Getyourparentstobuythingsthatareeconomicalwithenergy...(4)Remember—yourcontributioncounts!4.Readingskillsoffindingtopicsentenceandselectingusefulinformation5.Enablethestudentstoknowwhattodoindailylifetoreducethecarbondioxidecontentintheair.Teachingdifficultpoints1.Teachingthestudentshowtowriteaposter.2.GivestudentsacertaincontextandencouragethemtoexpresstheirideasandopinionsinEnglishopenlyandfreely.IntroductionofmethodsMethodsofTeaching1.Readingforspecificinformation，summarizing，discussingandpracticing.Listening,skimmingandgroupwork.2.Speakingfreelyandmakingconversations.SkillorientedreadingTask-basedreadingapproach3.Groupwork;Interactiveteaching;cooperativeapproachandcommunicativeapproach.PreparingofteachingTask-basedreading;Groupworkanddiscussion;Learnbyobservingandimitating;Computerassistedteaching;ComputerMicrophonePicturesStepsofteachingContentsofteachingActivitiesaboutteachersActivitiesaboutstudentsLead-inStep1:Lead-inWatchavideo.Tellmewhatheissaying._________________________________。Step1.Playavideoaboutglobalwarming.Ask:Tellmewhatheissaying.Step1.Answer:Areyoulistening?Ournatureissendingusamessage.Cooperationandself-studyingStep2:Fast-readingStep3:Careful-readingReadtheletterquicklyagainandlistEarthCare’ssuggestions,anddiscusswhetheryoucancarryouteachsuggestion.Givereasonforyouanswers.Step4:Careful-readingWhatcanwedoaboutglobalwarming?Step5:SummarizethetextStep6:Speakitaloudingroups.Step7:Homework

Step2.AskSsgraspthemainideaofthefirstreading.Task1:Task2:Part1Step3:Ask:WhatshouldwedoabouttheglobalwarmingStep4:Fillintheblanks.Step5:Post-readingTrytomakeaposterforourschool.Usevariouswaystoreducetheamountofcarbondioxideintheair.Learnfromothers.Pleaseillustrateyourposterandgiveitaheadingthatwillbeeye－catchingandwillmakeotherswanttoreadit.Trytomakeaposterforourschool.Choosewhicheveryoulike:Step6:Speakitaloudingroups.Step7:HomeworkStep2.Completethesentencesaboutmainideaofthereading.Step3:Answeraccordingwe`vejustreadinthepassage.Trytoexpressthemfreely.Step5:Summarizethetext.Step6:Speakitaloudingroups.Step7:HomeworkChoosewhicheveryoulike:Level1:Reviewthepassage.Level2:Learnmoreabouttheglobalwarmingbyloggingontothesuggestedwebsites.Level3:Writeacompositionabouthowtostopglobalwarming,usingwhatwehavelearnedtoday.ExpandingUsevariouswaystoreducetheamountofcarbondioxideintheair.Learnfromothers.WhatshouldwedoabouttheglobalwarmingSummaryfromteacherSumthemupbythemselves.ExpectationBlackboarddesigningWhatCanWeDoAboutGlobalWarmingHowtomakeaposterMyactionsPredictingresultsOftheclassWatchavideoandthengaintheawarenessofstoppingglobalwarming.Createcontextabouttheirlife;inspiretheirfeelingofprotectingenvironment.Developtheirabilityofcriticalthinking.Expresstheireffortsandtakeactivepartinclass.學(xué)情分析Studentsfromclass30arefamiliarwiththereasonoftheglobalwarmingandcanworkwellingroups.Letthemfocusontopicsofbasicknowledgeaboutindividuals`effortstostopglobalwarming.Buttheymayfinditdifficulttospeakoutsomanysuggestionslistedinthepassage.Besides,theymayfindthenewwordshardtopronounceasrelatedtothetopic.However,studentsmaybeinterestedintheactivitiesorganizedingroupsandacttheirworkout.Bypracticingretellingandrewritingthepassage，studentscanstrengthentheirknowledgeaboutglobalwarminganddeveloptheirsenseofenvironmentalprotection.效果分析讓學(xué)生通過小組討論的形式，結(jié)合學(xué)生生活實(shí)際，培養(yǎng)了學(xué)生的語用能力和技巧。引導(dǎo)學(xué)生建立語篇結(jié)構(gòu)，通過仔細(xì)閱讀和分析課文重點(diǎn)內(nèi)容培養(yǎng)學(xué)生的分析能力，尤其跳讀，查讀能力。檢測學(xué)生歸納總結(jié),小組合作，口語表達(dá)及表演能力。通過提升發(fā)表自己的觀點(diǎn)，培養(yǎng)了學(xué)生勤于思考的習(xí)慣，鍛煉了口語表達(dá)的能力；同時也增強(qiáng)學(xué)生保護(hù)地球的環(huán)境意識，讓學(xué)生學(xué)會反思總結(jié)自己的學(xué)習(xí)效果，學(xué)會醒悟，不斷完善和提高。鼓勵學(xué)生自己根據(jù)相關(guān)網(wǎng)站查找信息，讓學(xué)生多讀，多思考，擴(kuò)大知識面及閱讀量，開闊了視野。總之，這節(jié)課利用信息技術(shù)與課堂教學(xué)相結(jié)合，創(chuàng)設(shè)情境，并根據(jù)教學(xué)目標(biāo)結(jié)合學(xué)習(xí)內(nèi)容，設(shè)計(jì)貼近學(xué)生實(shí)際的交際任務(wù)，保障了學(xué)生有足夠的信息輸入與輸出的機(jī)會。采用了任務(wù)型教學(xué)法，多媒體輔助教學(xué)法，活動法，并注重各環(huán)節(jié)的銜接。以學(xué)生為主體，堅(jiān)持聽說領(lǐng)先，活動及討論，反饋及落實(shí)，層層鋪墊，當(dāng)堂落實(shí)，達(dá)到知識能力提高。設(shè)計(jì)的合作學(xué)習(xí)和小組討論提高了學(xué)生的合作意識和能力，使學(xué)生在活動中相互合作，共同探討并解決問題，有利于學(xué)生形成完整的知識體系，培養(yǎng)了學(xué)生的批判性思維和創(chuàng)新能力。教材分析WhatCanWeDoAboutGlobalWarming？是人教版普通高中英語第六冊Unit4中UsinglanguageReading2部分。本單元以環(huán)境保護(hù)為話題，本單元的中心話題是人類當(dāng)今面臨的環(huán)境問題，重點(diǎn)是環(huán)境保護(hù)及其個人應(yīng)負(fù)起的責(zé)任和采取的措施。主要探討了個人在節(jié)約能源等方面的實(shí)際措施和作用。由于人類過多使用不可再生能源，大氣中二氧化碳的含量逐年增加，導(dǎo)致全球氣溫上升。通過學(xué)習(xí)本單元，讓學(xué)生了解能源分為全球氣候變暖的危害，幫助學(xué)生樹立“節(jié)約能源、保護(hù)環(huán)境”的意識。本課以WhatCanWeDoAboutGlobalWarming？為主線，旨在通過課堂教學(xué)使學(xué)生經(jīng)過思考、學(xué)習(xí)，認(rèn)識到全球變暖的起因和它所帶來的種種后果。同時鼓勵學(xué)生進(jìn)一步闡述自己對地球所面臨變暖問題所采取的行動和措施，激發(fā)學(xué)生的環(huán)保意識。引導(dǎo)學(xué)生運(yùn)用所學(xué)語言、句式表達(dá)自己對這些問題的應(yīng)對措施及每個人的責(zé)任意識。UsingLanguage部分設(shè)計(jì)了包括聽、讀、寫的活動。設(shè)計(jì)了諸多細(xì)節(jié)性的問題，旨在檢測學(xué)生定位、理解細(xì)節(jié)及對文章大意的總結(jié)。通過讀者和雜志社之間的兩封信件，學(xué)生可以更多地了解如何控制全球變暖。同時通過課后練習(xí)可以讓學(xué)生更多地聯(lián)系自己的生活習(xí)慣，樹立從自身做起倡導(dǎo)環(huán)保的觀念。其中課后練習(xí)makeaposter更是激發(fā)了學(xué)生自主學(xué)習(xí)的興趣，而且很有實(shí)用性——可將所做的環(huán)保內(nèi)容的海報貼在校園或社區(qū)中，將課堂的抽象知識變?yōu)榱松鐣?shí)踐，實(shí)現(xiàn)了真正意義上的學(xué)以致用。重視學(xué)生的歸納的能力。要求學(xué)生在讀完整篇文章后，仔細(xì)思考并樹立自己的觀點(diǎn)：“Weshoulddosomethingtodecreasethespeedofglobalwarming”，并利用所學(xué)知識進(jìn)行分組討論并向大家展示自己在日常生活的實(shí)際行動。此項(xiàng)活動旨在激發(fā)學(xué)生的學(xué)習(xí)熱情并體現(xiàn)學(xué)生在課堂中的主體位置。評測練習(xí)Book6Unit4Whatcanwedoaboutglobalwarming?LearningExercisesI.Whatshouldwedoabouttheglobalwarming？Talkwithyourfamilyandfriendsaboutmeasuresyouwilltake.Accordingtowhatwehavelearned,speakfluently.1.….6.II.Fillintheblanks:◆Turna(n)1_________________offwhenyou’renotusingit.◆Putonmoreclothesinsteadofturningupthe2_________.◆Walkor3_____________insteadoftakingmotorvehicles.◆4________cans,bottles,plasticsandnewspapers.◆Buythingsmadefrom5__________materials. ◆Buyproductsthataremadetosave6________.◆7__________inyourgardenoryourschoolyard.Talkwithyourfamilyandfriendsaboutmeasuresyouwilltake.III:SummarizethetextIamdoingaproject1______myschoolaboutglobalwarming.SometimesIfeelthatindividualscanhavelittle2____onsuchhugeenvironmentalproblems.However,Istillthinkpeopleshould3_____improvementsinthewayweuseenergytoday.AsI'mnotsurewheretostartwithmyproject,Iwould4_____anysuggestionsyoumayhave.ITherearemanypeoplewhohavea5______likeyours,buttheydonotbelievetheyhavethepowertodoanythingtoimproveour6______.Thatisnottrue.Together,individualscanmakeadifference.Wedonothaveto7_____pollution.Thegrowthofthegreenhousegas,carbondioxideintheairactuallycomesasaresultofmanythingswedoeveryday.Hereareafewsuggestionsonhowto8______it.Theyshouldgetyoustartedwithyourproject.IV:Trytomakeaposterforourschool.Usevariouswaystoreducetheamountofcarbondioxideintheair.Learnfromothers.Pleaseillustrateyourposterandgiveitaheadingthatwillbeeye－catchingandwillmakeotherswanttoreadit._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________課后反思一、本課的優(yōu)點(diǎn)：本課是全球氣候變暖及個人的責(zé)任的話題，利用視頻及圖片很大的激發(fā)了學(xué)生的學(xué)習(xí)興趣，學(xué)生積極參與小組活動。教學(xué)活動以學(xué)生在課堂上思考，實(shí)踐及參與為主，教師的作用是負(fù)責(zé)組織、引導(dǎo)、幫助和監(jiān)控，引導(dǎo)學(xué)生學(xué)會批判性地思考、創(chuàng)造性地做事，