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2019-2020年九年级英语上册《Unit2SavingtheEarth》Topic3SectionD教案仁爱版Themainactivitiesare2aand
4.本课重点活动是2a和4Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:toweloffer
2.Reviewsomepoundsentences:1About35%ofthegarbageinHongKongcanberecycledeveryyearwhiletherestcan’t.2Peopleproducepowerfromcoalbutitisverydirtyandcausesacidrain.
3.Learnhowtobeagreenerperson.Ⅱ.Teachingaids教具图片/一包纸巾/录音机/小黑板Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习时间:10分钟复习总结本话题环保节能的内容,训练学生的听说技能,鼓励学生成为绿色环保使者
1.师生互动,营造英语氛围,复习前三节课的内容T:Inthistopicwehavelearnedsomethingabouthowtobeagreenerperson.CanyoutellmewhatarethethreeRsSs:Reducereuseandrecycle.T:Whichmeans“makesomethinglessorsmaller”Ss:Reduce.T:ThenwhatshouldwereduceSs:Weshouldreducethethingswhichpeoplecanuseonlyonce.T:Whichmeans“useitagain”Ss:Reuse.T:WhatshouldwereuseSs:Weshouldreuseplasticbags.T:WhatshouldwedoaboutrecyclingSs:Weshouldcollectwastepaperorsoftdrinkcansandsortthemsothattheycanberecycled.T:It’strue.Butrememberactionsspeaklouderthanwords.
2.听句子,判断对错,训练学生的听力技能,复习总结怎样才能成为一名绿色使者T:Weknowthatpollutionisbeingaseriousproblem.WhatshouldwedotoprotectourenvironmentNowlistentomecarefully.Iwillsaysomehabits.Tellmewhetherthey’regoodorbadandtrytowritedownthegoodones.Nowbeready!1Throwtherubbishhereandthere.2Don’tspitinapublicplace.3Drawabeautifulpictureonthepublicwalls.4Don’tthrowthingsawayiftheycanbereused.5Gotoschoolbybikeinsteadofbybus.6Collecttherubbishandtrytosortthem.7Pourdirtywaterintoriversdirectly.8Turnoffthelightswhenyougoout.教师边说边观察,如果有必要可多读两遍,要求学生一边回答一边记下来,为下一步作准备
3.要求学生根据上面的内容,两人一组编一个对话,谈论怎样才能成为绿色使者鼓励学生尽可能地对本单元内容进行整合T:Nowmakeyourowndialogtotalkabouthowtobeagreenerpersonwithyourpartner.Youcanoffermoresuggestionsaboutit.板书并要求学生掌握offer几分钟后,教师抽查S1:DoyouwanttobeagreenerpersonS2:Ofcourse.CanyoutellmehowtobeagreenerpersonS1:Don’tthrowtherubbishhereandthere.…教师进行鼓励和评价,同时总结内容,导入新课T:Verygood!Ithinkyouaregreenerpersons.Nowlet’splayagametotesthowgreenyouare.Step2Presentation第二步呈现时间:10分钟让学生根据各自的日常行为做出适当选择,并根据文后分值自我检测,完成2a
1.教师出示2a中的图片向两个学生提问题,让其他同学记录答案,判断谁是绿色使者T:I’llneedtwovolunteers.Pleasehandsup.OKS1S2ehere.NowI’llaskyousomequestions.Answermewith“Yes”or“No”.Otherstudentswritedowntheiranswersandjudgewhichstudentisgreener.AreyoureadySs:Yes.T:DoyouusuallyrecyclenewspaperandoldbooksYes—1;No—0S1:Yes.S2:No.T:DoyouoftenusepapertowelsYes—0;No—1展示纸巾,板书单词且要求学生掌握towelS1S2:Yes.T:WhenyoumakeashortjourneydoyouoftenrideabikeYes—1;No—0S1:No.S2:Yes.板书,并要求学生理解journeymakeashortjourney—travelashortdistanceT:…S1S2:…T:What’sthescoreS3:S1gets5points.S4:S2gets6points.教师参考2a分值表做总结T:WelldoneYouarepalegreen.ButS2’smarkishigherthanS1’s.ItmeansS2isagreenerperson.Congratulationstohim/her!cheers
2.教师继续做调查并做出相应的评价T:S5what’syourscoreS5:It’s4points.T:Youhavenotstartedturninggreenyet!Bestrictwithyourselftoprotecttheenvironment.S6what’syourscoreS6:It’s10points.T:Tryharderandyou’llbebetterinprotectingtheenvironment.Ibelieveyoucan.S6:Thankyou!T:…
3.让学生独立完成2a,进行自我检测Step3Consolidation第三步巩固时间:10分钟根据上面的测试结果,让学生开展小组讨论,引导学生做总结报告,巩固2a
1.根据学生的得分情况把学生分成四小组,让各小组同学讨论自己得分多少的原因并给出建议,使学生更加明白如何才能成为一名绿色环保者T:Nowthestudentswhoget0-4pointsjoinGroup
1.Theoneswhoget5-9pointsjoinGroup
2.Theoneswhoget10-13pointsjoinGroup3and14-18joinGroup
4.Eachgroupfindsoutwhyyougetthismarkandwhatyouaregoingtodonext.Latergiveashortoralreporttotheclass.
2.要求学生做总结报告,训练口语完成2b
3.通过上一步,列出各小组好的建议,让学生争做绿色使者T:Nowpleaselistentome.I’lltellyouhowtobeagreenerperson.Moreandmorepeoplearebeinggreen.Itmeansthattheyaretryingtheirbesttoprotecttheenvironment.Soyouneedtorememberthebestwaystoachievethegoal.1Weneedtorecyclewhatwecan.2Wecantakeaquickshowerinsteadofabath.3Whenwemakeashortjourneywe’dbetterwalkorrideabike.4You’dbetterstopthemwhenyouseeotherslittering.5Wetakebasketsforshopping.6Nevereatfastfood.7Neverusepapertowels.8Remembertoturnofflightswhenyouleavearoom.
4.让学生两人一组互相问答,巩固2a部分内容T:Practiceinpairs.Pleasedoitjustaswhatwedidin2a.Step4Practice第四步练习时间:10分钟通过听力填空,句子接龙,抢答造句等形式,呈现1,完成3a和3b
1.听录音,完成11T:Readthepassagein1quicklyandguessthemissingwords.2T:Listentothepassageandfillintheblankswiththewordsyouhear.3核对答案T:Let’schecktheanswers.4T:Listentothepassageagainandrepeatit.
2.用句子接龙的方式复习巩固连词的用法,完成3aT:Nowlet’spractice“or”“but”“and”and“while”.Isaythefirstsentencethenyousaythesecondsentencewiththem.T:Theelectriccarsworkwell…S1:Buttheyareslowandcan’trunforlong.T:Themaglevtrainisquietandcleananditrunsfast…S2:Butit’stooexpensive.T:Mymotherwascooking…S3:Whilemyfatherwasreadingthenewspaper.…按上面的方法在同学之间进行句子接龙比赛,比比谁说的精彩有趣
3.通过朗读、翻译、听录音等方式,巩固本话题功能句1复习巩固本单元的重要句型,完成3bT:TurntoPage
48.Let’sreadtheusefulexpressionsof3btogether.ThenI’llasksomestudentstotranslatethemintoChinese.2翻译句子,强化对有用短语的应用T:NowpleasetranslatemysentencesintoEnglishandwritethemdown.Payattentiontomakingsimilarsentenceswiththeusefulexpressions.
①你不应该在这儿吸烟
②你愿意对这些垃圾进行分类吗?
③洗完衣服后应该把水龙头关掉3听录音,注意语音语调,巩固3a,3b
4.教师用小黑板展示下列提示词,要求学生抢答造句,为下一步写作打下基础,同时复习本话题内容takepartinreducereuserecycleprotectsavelove…T:NowI’llgiveyousomewordsorphrases.Makesentencesandspeakthemoutassoonaspossible.AreyoureadySs:Yes.T:takepartin.S4:Itookpartintheactivitiestocollectrubbish.T:reduce.S5:Peopleoughttoreduceplasticcoal…T:…S6:…
5.根据学生听说内容,让学生写一篇关于如何保护环境的短文Step5Project第五步综合探究活动时间:5分钟继续学习和拓展环境保护话题,让学生争做绿色环保使者,使自己的家乡变得更美丽
1.要求学生列举出一些日常不环保的行为举止,并演示给全班同学看,要求其他同学给出建议,增强学生的环保意识T:Maybeafewstudentsorpeopledon’tdoverywellinprotectingtheenvironment.Nowlistthebadactionsandactthemoutinfrontoftheclass.Andthenothersoffersomesuggestions.T:Who’sthevolunteerS
1.S1:做一个摘花的动作,让其他同学猜S2:Don’tpickuptheflowers.S3:……S4:…
2.要求学生帮助FriendsoftheEarth的记者完成调查任务,并写出相应的调查报告,完成
43.Homework:Writeareport.Talkaboutwhatyouareplanningtodotomakeyourhometownmorebeautiful.板书设计WouldyouliketobeagreenerpersonSectionDmakeashortjourneypapertowelsTheelectriccarsworkwellbuttheyareslow.Mymotherwascookingwhilemyfatherwasreadingthenewspaper.。