高中英语必修3Unit2Healthyeating公开课课件[1]PPT文档格式.ppt

高中英语必修3Unit2Healthyeating公开课课件[1]PPT文档格式.ppt

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adviceAgreement&

disagreementI.Myfavoritefood/fruit/meatisImfondofIpreferto.Idontofteneat.IreallyhateIcantstand2.Whatsthematter/wrongwithyou?

Whatseemstobethetrouble?

Howlonghaveyoubeenlikethis?

Itsnothingserious,onlytakeiteasyIvegotapaininImsufferingfromIfeeltiredallthetimeIvegotabadcough/cold/fever/headacheIthurtswhenItouchit.IsupposeyoudbetterIthinkyououghttoIdstronglyadviseyoutoItmightbeagoodideatoYoumustntHow/WhataboutWhynot?

Imnotsureaboutthat.imafraidIdontagree.Youcouldberight,butIagreeuptoapoint,butThatsaninterestingidea,butDoyoureallythink?

Youcantbeserious!

ThatsnothowIseeit.Rubbish/Nonsense!

Asamatteroffact,IthinkWhynot?

IcantagreemoreNothingcouldbebetterthanthisYYes,IthinksoThatstrueCertainly/Sure/OfcourseTeachingAimsandDemandsGrammarRevisionofmodalverbsTheusageofoughttointentiondutypermissionpossibilityguessingability（can&

couldmay&

mightwill&

wouldshall&

shouldmust&

cant）1.givingoraskingforadviceoropinion2.Indicatingthatsthwillprobablyhappen,probablybetrue3.+havedoneindicatingsbsregretorscolding4.IndictatingsbsdutyorresponsibiltyTeachingAimsandDemandsImportantsanddifficulties1.Wordsorphrasesrelatedtofood,fruitandvegetables2.Usefulexpressionsofpersonalattitudeaboutlikesordislikesoragreementoradvice3.Howtounderstandtheeffectofeatingonhealth4.Modalverb“oughtto”TeachingPlananddesignBetterdivideunittwointonineperiodsPeriod1WarmingupandspeakingPeriod2-4ReadingcomprehensionPeriod5VocabularystudyPeriod6GrammarPeriod7ListeningandspeakingPeriod8SpeakingandwritingPeriod9SummaryandSelf-assessmentPeriod1WarmingupandSpeakingPeriod1WarmingupandSpeakingcarrotTeachingdesign目的及预期效果目的及预期效果:

通过栩栩如生的图片通过栩栩如生的图片,以竟猜的方式开始以竟猜的方式开始,激发学激发学生们的学习兴趣生们的学习兴趣,激活已有的背景知识激活已有的背景知识,使其带着问题积极主动地参与使其带着问题积极主动地参与,思考思考,作答作答,同学们既获取了新的信息同学们既获取了新的信息,掌握新的知识掌握新的知识,也丰富了自己的也丰富了自己的生活经验生活经验,养成通过分析养成通过分析,归纳归纳,总结总结,解决问题的习惯解决问题的习惯,同时也逐渐养同时也逐渐养成合作的意识及所带给的快乐和收效成合作的意识及所带给的快乐和收效主要运用的策略主要运用的策略认知策略认知策略:

学习和运用语言的策略学习和运用语言的策略:

对各种蔬菜对各种蔬菜,水水果果,食物进行识别食物进行识别,区分区分,组织及反复接触组织及反复接触并有意识记忆并有意识记忆;

再进行归类再进行归类,总结总结,然后用于日常生活之中然后用于日常生活之中社会情感策略社会情感策略:

采用竟猜采用竟猜,讨论讨论,对话等促进同学间合作学习对话等促进同学间合作学习,共同完成共同完成任务任务,同时为同学创造条件和机会扩大信息同时为同学创造条件和机会扩大信息（与日常生活息息相关的健与日常生活息息相关的健康话题方面的康话题方面的）输入量和输出量输入量和输出量方式方式:

以小组为单位竟猜以小组为单位竟猜（团队效应团队效应）;

个人展现才华个人展现才华（满足自我表现欲满足自我表现欲及个人成就感及个人成就感）;

两人排练两人排练（再现实际生活再现实际生活）GuessingGamesCompetitioningroupsPleaseidentifythenamesofthefollowingfood,fruitorvegetables?

crabcrabshrimpshrimpmuttonmuttonroastduckroastduckvegetablesbeanpeaeggplantmushroomcabbagepeppertomatopotatocarrotChinesecabbagepumpkincucumbertofuceleryfoodriceporriageporkmuttonbeeffishchickenfishfruitappleorangepearpeachcherrylemonstrawberrywatermelonpineapplenutrientsnutrientsmineralsmineralsmineralsmineralsfatfatproteinproteinvitaminvitaminsugarsugarcarbohydratescarbohydratessomeessentialnutrientssomeessentialnutrientsfibrefibreWhatdothefoodshaveincommon?

Whatdothefoodshaveincommon?

WhichfoodcontainsmoreWhichfoodcontainsmoresugar?

sugar?

grapesgrapeschocolatechocolatecakescakesbananasbananasWhichofthefollowingfoodscontainthemostfat?

Puttheminorderfrom1（mostfat）to5（leastfat）:

12345WhichfoodcontainsmoreWhichfoodcontainsmorefibrefibre?

nutsnutspeaspeasporkporkcabbagecabbageWhichfoodcontainsmoreprotein?

Whichfoodcontainsmoreprotein?

hamhampotatocrispspotatocrispseggseggsicecreamicecreambeansbeansbreadbreadbutterbuttercheesecheesecucumbercucumbereggseggslemonslemonsmeatmeatmilkmilkmushroomsmushroomsnoodlesnoodlesnutsnutsorangesorangespeaspeaspotatoespotatoesricericespaghettispaghettisugarsugartofutofucabbagecabbagepeachespeachesWhichfoodsWhichfoodsgiveusgiveusenergyenergy?

helpusgrowbonesandhelpusgrowbonesandmusclemuscle?

giveusgiveusfibrefibreforfordigestiondigestionandhealthandhealth?

beansbeansbreadbreadbutterbuttercheesecheesecucumbercucumbereggseggslemonslemonsmeatmeatmilkmilkmushroomsmushroomsnoodlesnoodlesnutsnutsorangesorangespeaspeaspotatoespotatoesricericespaghettispaghettisugarsugartofutofucabbagecabbagepeachespeaches1.Whichfoodsmainlygiveusenergy?

1.Whichfoodsmainlygiveusenergy?

beansbeansbreadbreadbutterbuttercheesecheesecucumbercucumbereggseggslemonslemonsmeatmeatmilkmilkmushroomsmushroomsnoodlesnoodlesnutsnutsorangesorangespeaspeaspotatoespotatoesricericespaghettispaghettisugarsugartofutofucabbagecabbagepeachespeaches2.Whichfoodscanhelpusgrowbonesand2.Whichf