高中英语必修3·Unit·2·Healthy·eating·公开课课件1

高中英语必修3·Unit·2·Healthy·eating·公开课课件[1]第一页，共127页。TeachingAimsanddemandstopicProblemswithahealthydietVocabulary

wordsPhrasespatternsN:dietnutbeanpeacucumbereggplantpeppermushroompeachlemonmuttonbaconvinegarfibrecarrotgarlicbarbecueflavourbreaststrengthweaknessdiscountcustomerhostess

debtcuriosityV:balanceroastfryouthttolieconsultdigestglarespylimitbenefitsighcombinea.ad.:slimrawBalanceddietoughttoloseweightgetawaywithtellaliewin…backearnone’slivingindebtspyoncutdownbeforelongputonweightfartooglareatloseone’s-voiceonlytoo…toHecouldn’thaveYonghuigettingawaywithtellingpeoppelies.Justeatitlessoften………lesshealthy第一页第二页，共127页。TeachingAimsandDemandsFunctionLikesanddislikesSeeingthedoctor&adviceAgreement&disagreementI.Myfavoritefood/fruit/meatis…I’mfondof…Iprefer…to..Idon’tofteneat...Ireallyhate…Ican’tstand2.What’sthematter/wrongwithyou?Whatseemstobethetrouble?Howlonghaveyoubeenlikethis?It’snothingserious,only…takeiteasyI’vegotapainin…I’msufferingfrom…IfeeltiredallthetimeI’vegotabadcough/cold/fever/headache…IthurtswhenItouchit.Isupposeyou’dbetter…Ithinkyououghtto…I‘dstronglyadviseyouto…Itmightbeagoodideato…Youmustn’t…How/Whatabout…Whynot…?I’mnotsureaboutthat.i‘mafraidIdon’tagree.Youcouldberight,but…Iagreeuptoapoint,but…That’saninterestingidea,but…Doyoureallythink…?Youcan’tbeserious!That’snothowIseeit.Rubbish/Nonsense!Asamatteroffact,Ithink…Whynot?Ican’tagreemoreNothingcouldbebetterthanthisYYes,IthinksoThat’strueCertainly/Sure/Ofcourse第二页第三页，共127页。TeachingAimsandDemandsGrammarRevisionofmodalverbsTheusageofoughttointentiondutypermissionpossibilityguessingability(can&couldmay&mightwill&wouldshall&shouldmust&can’t)1.givingoraskingforadviceoropinion2.Indicatingthatsthwillprobablyhappen,probablybetrue3.+havedoneindicatingsb’sregretorscolding4.Indictatingsb’sdutyorresponsibilty第三页第四页，共127页。TeachingAimsandDemandsImportantsanddifficulties1.Wordsorphrasesrelatedtofood,fruitandvegetables2.Usefulexpressionsofpersonalattitudeaboutlikesordislikesoragreementoradvice3.Howtounderstandtheeffectofeatingonhealth4.Modalverb“oughtto”第四页第五页，共127页。TeachingPlananddesignBetterdivideunittwointonineperiodsPeriod1WarmingupandspeakingPeriod2-4ReadingcomprehensionPeriod5VocabularystudyPeriod6GrammarPeriod7ListeningandspeakingPeriod8SpeakingandwritingPeriod9SummaryandSelf-assessment第五页第六页，共127页。Period1WarmingupandSpeakingcarrot第六页第七页，共127页。Teachingdesign目的及预期效果:通过栩栩如生的图片,以竟猜的方式开始,激发学生们的学习兴趣,激活已有的背景知识,使其带着问题积极主动地参与,思考,作答,同学们既获取了新的信息,掌握新的知识,也丰富了自己的生活经验,养成通过分析,归纳,总结,解决问题的习惯,同时也逐渐养成合作的意识及所带给的快乐和收效主要运用的策略认知策略:学习和运用语言的策略:对各种蔬菜,水果,食物进行识别,区分,组织及反复接触并有意识记忆;再进行归类,总结,然后用于日常生活之中社会情感策略:采用竟猜,讨论,对话等促进同学间合作学习,共同完成任务,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康话题方面的)输入量和输出量方式:以小组为单位竟猜(团队效应);个人展现才华(满足自我表现欲及个人成就感);两人排练(再现实际生活)

第七页第八页，共127页。GuessingGamesCompetitioningroupsPleaseidentifythenamesofthefollowingfood,fruitorvegetables?第八页第九页，共127页。crabshrimpmuttonroastduck第九页第十页，共127页。第十页第十一页，共127页。第十一页第十二页，共127页。第十二页第十三页，共127页。第十三页第十四页，共127页。第十四页第十五页，共127页。vegetablesbeanpeaeggplantmushroomcabbagepeppertomatopotatocarrotChinesecabbagepumpkincucumbertofuceleryfoodriceporriageporkmuttonbeeffishchickenfishfruitappleorangepearpeachcherrylemonstrawberrywatermelonpineapple

第十五页第十六页，共127页。nutrientsmineralsfatproteinvitamin……sugarcarbohydrates

someessentialnutrientsfibre

Whatdothefoodshaveincommon?第十六页第十七页，共127页。Whichfoodcontainsmoresugar?grapeschocolatecakesbananas第十七页第十八页，共127页。Whichofthefollowingfoodscontainthemostfat?Puttheminorderfrom1(mostfat)to5(leastfat):12345第十八页第十九页，共127页。Whichfoodcontainsmorefibre?nutspeasporkcabbage第十九页第二十页，共127页。Whichfoodcontainsmoreprotein?hampotatocrispseggsicecream第二十页第二十一页，共127页。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeachesWhichfoodsgiveusenergy?helpusgrowbonesandmuscle?giveusfibrefordigestionandhealth?第二十一页第二十二页，共127页。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches1.Whichfoodsmainlygiveusenergy?第二十二页第二十三页，共127页。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches2.Whichfoodscanhelpusgrowbonesandmuscle?第二十三页第二十四页，共127页。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches3.Whichfoodsmainlygiveusfibrefordigestionandhealth?第二十四页第二十五页，共127页。SpeakingP12Inpairsmakeupadialogueaboutfoodyoulikeordislikeusingtheexpressionsbelowandasmanyfood,fruitorvegetablesaspossibleandstateyourreasons.第二十五页第二十六页，共127页。Usefulexpressions

aboutlikesanddislikesMyfavoritefood/fruit/meatis…I’mfondof…Idon’tofteneat...Ireallyhate…Ican’tstand第二十六页第二十七页，共127页。Discussion:Howtokeephealthy?whatkindoddietcanhelppeoplebefit?第二十七页第二十八页，共127页。BlackboardDesignHealthyEating

abalanceddietenergy-givingbody-buildingprotectivefoodfoodfood第二十八页第二十九页，共127页。Homework:

PreviewReading第二十九页第三十页，共127页。Period2---4

Reading第三十页第三十一页，共127页。TeachingAimsandDemands教学目标技能策略

情感态度进行阅读技巧和方法训练认知(积极思考,整理归纳);交际(克服语言障碍,利用机会用英语进行真实交际)了解饮食文化,正确处理解决矛盾与冲突,公平竞争重点与难点培养阅读技能,特别是获取和处理信息及猜测词义的能力在阅读过程中如何分析和解决问题方法任务型:比较对照任务;问题解决任务,交流个人意见的任务,创造性任务第三十一页第三十二页，共127页。TeachingProcedureStep1:Talkaboutmealsanddesignamenuofbalanceddiets.Step2:Leadinthetext,guessthecontext.Step3:Read,firstskim,thenscanbycreatingquestionsandanswertheminpairs(

sortandmethodInstructions).Step4:Guessthewordsfromcontext.understandsentences.Step5:Groupdiscussion第三十二页第三十三页，共127页。fatslimwhat?第三十三页第三十四页，共127页。exercisediet+=第三十四页第三十五页，共127页。MenuBreakfast:abowlofcornflakes

+

unfatmilkLunch:vegetable

+

somesortsofunfatmeatTimefortea:Onlywhenyoufeelhungrycanyouhavesomecrackers

Supper:3dishes

+

asoupcourseAhealthydiet第三十五页第三十六页，共127页。GroupWorkPlanamenuwithabalanceddietcontainingproperenergy-givingfoodbody-buildingfoodandprotectivefoodsothatyoucankeepbothhealthyandslimHowandwherecanyouhaveit?Cookathomeorbuyattherestaurant?第三十六页第三十七页，共127页。Comeandeathere(1)第三十七页第三十八页，共127页。Where?Readingstrategies:

Makeaguessaccordingtothetitlebeforereading.

Pre-reading

“Come&eathere”

What?第三十八页第三十九页，共127页。GuessingWherecanithappen?restaurantWhowillbethere?customersWhatfoodcanbeservedthere?energy-givingfood?Body-building-food?orprotectivefood?．Whatisthebusinesssenseoftheboss?servegood-eatingfoodorslim-keepingfood?第三十九页第四十页，共127页。Whatdoesthestorytellus?(mainidea)Twodifferentowners:WangPengandYongHuiservetwodifferentfoodintheirrestaurantsandhavedifferentresults.

第四十页第四十一页，共127页。ReadingfordetailsReadthetextsilently,createasmanyquestionsaspossibleandaskandanswertheminpairs.WhydidWangPengfeelfrustrated?FactWhathappenedthen?Washewarmlywelcomeorturneddown?Whatdidhefind?Whatattractscustomersinsideindeed?Wheredidhegoafterheleftandwhy?Whatmeasureswashegoingtotaketoimproveit?第四十一页第四十二页，共127页。Readingstrategies:

Readfasttoproveyourguess.Summarizethemainideaofthestoryaccordingtotheabovetable?Skimming

Where?What?

restaurantsWangPeng’s

YongHui’s

Foodofferedmuttonkebabs,roastpork,friedrice,cola,icecreamfruit,waterrawvegetablesProblemswithfoodsofferedfattirednotenoughfibrefoodnotenoughenergyfood第四十二页第四十三页，共127页。Scanning

MakealistofplaceswherePengweistayedandwentandhisfeelingsintheplaces:frustratedemptyfoodfriendcuriousamazedfoodpricesdelightedawayThecompetitionwason!第四十三页第四十四页，共127页。ReadingfordetailsWasWangPengrunhisbusinessverywell?Howdoyouknowthat?Whatkindofpersondoyouthinkheis?Whatwillhappentothem,WangPengandYangHui?Pleasefindenoughevidencetosupportyouropinion.

opinionorinference第四十四页第四十五页，共127页。WorkoutwordsfromcontextThehostess,averythinlady,cameforward.“Welcome”shesaid.EventhoughhercustomersmightgetthinaftereatingYongHui’sfood…Perhapswithadiscountandanewsign,hecouldwin….…justrice,rawvegetablesservedinvinegar,fruitandwater.第四十五页第四十六页，共127页。UnderstandingsentencesBynowhisrestaurantoughttobefullofpeople,butnottoday.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.SomethingmusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.第四十六页第四十七页，共127页。AnswertrueorfalsequestionsaccordingtoReadingUsuallyWangPeng’srestaurantwasfullofpeople.(T)Heprovidedabalanceddietinhismenu.(F)Yonghuiservedabalanceddiet.(F)Yonghuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.(F)WangPeng’scustomersoftenbecamefataftereatinginhisrestaurant.(T)Yonghui’smenugavethemenergyfoods.(F)WangPeng’smenugavethemfoodcontainingfibre.(F)WangPeng’sadmiredYonghui’srestaurantwhenhesawthemenu.(F)WangPengdecidedtocopyYonghui’smenu.(F)

第四十七页第四十八页，共127页。Discussinpairs

Whowillwinthecompetitionatlast?VS第四十八页第四十九页，共127页。Blackboarddesign“Comeandeathere(I)”

restaurantfoodofferedproblemswithfoodWangPeng’sYongHui’s

WangPeng’sfeelings:frustrated-------amazed-------delighted

empty,food,friendfood,pricesawayout第四十九页第五十页，共127页。Discussion2WhatwillhappentopeoplewhoofteneatatWangPeng’s?andatYongHui’s?toofat---disease---obesity(toomuchenergy-givingfood)toothin---disease—rickets(notenoughbody-buidlingfood)*Whatmakesabalanceddiet?第五十页第五十一页，共127页。Period3ListeningandreadingLead-inThinkofthethreekindsoffood:ThreekindsofcommondiseasesRickets---legsthatdonotgrowstraightScurvy—teethfallout,problemswithskinandscoresthatwillnothealObesity---muchtoofat第五十一页第五十二页，共127页。Reading2AtthelibraryHello,canyouhelpme,please?Iwanttofindoutmoreabout_balanced_diets.Ofcourse.Abalanceddietneeds_energy_foodlikericeandnoodles,__body-buildingfoodlikefishandmeatforprotein

andfat,and_protectivefoodlikefruitandvegetablesforfibresand_vitamins_.Yes,butdoesitmatterhowmuchrice,noodlesand_sugar

Ieat?Yes.Ifyoueattoomuch,youmaybecome_obese_.Thismeansyouaretoofatanditmayleadtootherillnesses.However,ifyoudon’teatenoughrice,noodlesorsugar,you’llget_tired

easily.Isee.I’llbecarefulaboutthat.Doesitmatterhowmuchfish,meator_cheese

Ieat?Toomuchcanalsomakeyoufat,butifyoudon’teatenough,your_bones_won’tgrowstrong.Alongtimeago,childrenwhodidn’teatenough_vitaminD_andbody-buildingfooddidn’tgrowstraightlegs.Theygotanillnesscalled__rickets_.第五十二页第五十三页，共127页。Oh,dear!Dopeoplestillhavetheproblem?Sometimes.Thenwhataboutfruitandvegetables?Howmuchshouldweeat?You__oughtto_eataboutfivebigspoonfulsofdifferentfruitandvegetableseveryday.Really?I__didn’t_knowthat.Yes.Inthe18thcenturysailorsatseausedtofindthattheir_teeth__felloutandtheyhadhadspotsontheir_skin__.Theygotitbecausetheydidn’teatenoughfruitandvegetables.Theillnessiscalled_scurvy_.Goodness!Whataboutnow?第五十三页第五十四页，共127页。ListentothedialogueListenandwritedownthemainidea

WangPengisdoingresearchtofindouthowan_unbalanced___dietaffectsyour_health___,soyouneedtoeata_balanced___dietifyouaretostay__healthy___.第五十四页第五十五页，共127页。Actthedialogueinpairsanddiscusswhatproblemstheyhaveandhowtheywouldsolveit.第五十五页第五十六页，共127页。FinishthischartOwneroftherestaurantProblemswithfoodofferedFoodtobeneededWangPengToomuchfatandenergy-givingfoodMorefruitandvegetablesYongHuiToomuchfruitandtoomanyvegetablesMoremeat,fish,cheese,eggsandrice,noodles第五十六页第五十七页，共127页。Extensivereading:P52•FororAgainstbuildingaMcdonald’sListtheweaknessesandstrengthesofit.food,service,effectonpeople---yourownopinion•Discuss:onthefirstfloorofDARUNFA,twofast-foodrestaurants:PisaHutandKentucky.Howdoyouthinktheycancompeteagainsteachother?Howwilltheysolveanyproblemsifany?第五十七页第五十八页，共127页。FoodandserviceatMcdonald’sstrengthweakness第五十八页第五十九页，共127页。Discussinpairs

Thinkofawaytoputanendtothecompetition.VScooperation第五十九页第六十页，共127页。Reading3Comeandeathere(2)ReadinganddiscussingLookatthepictureandpredicttheending(married)Question:Howdidtheysolvetheirpeoblemandgetmarried?angrily—peacefully—unselfishly--happily•

opponent---enemy---companion---husbandandwifetwodifferentrestaurantswithdifferentfood---glareat/spyon----bothenjoydumplings…talkedaboutbalanced(discusspeacefully)diets----recognizedtheirownWandSandimproveit-(shareunselfishly)--getmarriedandlivedhappily.第六十页第六十一页，共127页。GroupworkDiscusswhatgoodqualitiesdotheyeachhave?Cooperative,hard-working,competitive,honest,wise…,Whatdoesthewriterwanttotellthereadersbytellingthisstory?toshowtheSsthatitisnevertoolatetochangebadeatinghabitsandbeginafresh第六十一页第六十二页，共127页。Thewaytoexpress“say”HowdidtheyspeakWhydidtheyspeakshouted,thought,calledexplained,added,admittedTheycanadd:whispered,smiled,laughed,criedagreed,wondered,advised,replied第六十二页第六十三页，共127页。Purposeofit:avoidrepeatationanddescribevividlyUseproperwaysof“say”toreplace“said”inthisstoryThemanpushedhischairangrilyawayfromthetable.“Whatdoyoumean?”hesaid.“Ididn’tcomeintothisrestauranttobeovercharged!”Thehostesslookedembarrassed.“I’msosorryyoufeellikethat”shesaid.“It’sthecostofthefishthatyouordered.AtthetimeIexplainedthepriceforeachjinandyouagreed.Ididn’tknowyou‘dfeellikethis!”Themanpulledhismoneyoutofhispocket.“Andwhat’smore,”hesaid.“Itdidn’ttasteverynice.Wasitfresh?”“Itwasdriedfish,soI’mnotsure,”shesaid“Iwon’tcomehereagain,”saidthemantohimself.“Iwon’tservehimagain,”saidthehostesstoherself.第六十三页第六十四页，共127页。Fillintheblankswith“tell,say,sprak,discuss,ask1.______alie(tell)2.______aquestion(ask)3.don’t_____aword(say)4.________alanguage(speak)5.______astory(tell)6._____Business(talk)7._______atopic(discuss)8._______ajoke(tell)9._______hello(say)第六十四页第六十五页，共127页。Blackboarddesign

ComeandEatHere(2)

Whatdidtheydo?Results

Combinetheirmenuandprovideabalancedone1.rawvegetableswithhamburgers2.boiledpotatoes,notfried3.freshfruitwithicecream1.cutdownthefat2.increasethefibre3.abigsuccess

Relationship:competitors----cooperators----coupleConclusion:Wearewhatweeat.Healthismoreimportantthanbeauty.Proverbs:Anappleadaykeepsadoctoraway.Firstwealthishealth.第六十五页第六十六页，共127页。WorkingroupsDesignasignforthecooperatedly-openedrestautant:第六十六页第六十七页，共127页。Homework1）Readthetextaloudandfindoutsomebeautifulsentences2)Writeashortpassagetoexplainyoursign.第六十七页第六十八页，共127页。Unit2Healthyeatinggrains,ricedairynutsmeatfruitgetable

PeriodFive:Vocabularystudy第六十八页第六十九页，共127页。TeachingAimsanddemands教学目标语言技能

学习策略

情感态度1.通过课文前两个部分单词的重现率,,使学生在反复接触,练习,巩固的过程中有效地掌握这些词汇和短语2.部分重点词汇,句型通过发现,归纳总结的方式集中学习,达到运用自如认知策略:善于记要点,联想学习记忆词语调控策略:明确需要,把握主要内容,探索适合自己的词汇学习策略和方法培养自信心和成就感重点与难点重点词的用法归纳和总结恰当地使用和运用到写作中方法情景下的词,句,文教学法(语境猜测,联想,归类成串记忆,归纳总结,填空练习,第六十九页第七十页，共127页。TeachingprocedureStep1guessinggames:accordingtothedescription(bothwordsandsignlanguage),guesstheword(groupcompetition)Step2findwordsmeaningthesamefromthecontextandthentranslatesomecommonlyusednamesoffoodStep3discoverandsummarizetheusagesofkeywords,patternsStep4completesentencesStep5makeupashortpassageusingthewordsandpatternsStep6homework:trytofindoutmoreaboutfoodandshare第七十页第七十一页，共127页。Games(guessthewordbasedonsomedescription:color,shape,sizeandnutrientsitcontainsorusesofit…)1.cucumberbaconmuttonlemon2.peachmushroompeagarlic3.carrotvinegarspaghettieggplant4.pepperbarbecuenutmuscle第七十一页第七十二页，共127页。DiscoveringusefulwordsandexpressionsFindwordsandexpressionsfromthetextthatmeanthesame1._____sththatyousayisnottrue2._____nottobepunishedforsth3._____uncooked4._____thestrongwishtoknowaboutsth5._____sthwhobuysthingsorservicesfromashop,ect.6._____aparticularqualitythatgivessborsthadvantages7._____keepsteadyorrgiveequalimportancetotwothings8._____thestateofowingmoneytosb第七十二页第七十三页，共127页。FindthephrasesfromthereadingandgivegoodChinesetranslationBarbecuedmuttonkebabs烤羊肉串Roastpork烤猪肉Stir-friedvegetables炒菜Friedrice炒饭Beefandbaconcookedinthefinestoil用精制油烹制的牛排和腊肉Vegetablesservedinvinegar蘸醋吃的蔬菜Winhiscustomersback赢回顾客Beindebt负债Glareathim怒目而视某人Spyonme打探某人Enjoydumplingsandbreastofchickencookedwithgarlic喜欢饺子和蒜蓉鸡胸Cutdownthefatandincrreasethefibre减少脂肪,增加纤维素Putonweight胖了第七十三页第七十四页，共127页。Importantwordspatternsbenefitlimitgetawaywithcutdowncan’t/won’thavesbdoingsthlessoften/healthy第七十四页第七十五页，共127页。benefitIstoppedworryingandstartedadvertisingthebenefitsofmyfoodDidyougetmuchbenefitfromyourholiday?Youradviceisofgreatbenefittome.Themoneyistobeusedforthebenefitofthepoor.Rainwillbenefitthecrops=Thecropswillbenefitfromrain.Wecanallbenefitfromhisknowledge.Hewillbenefitfromthenewwayofdoingbusiness.Thesummaryoftheusageof“benefit”1.partsofspeechnoun(U&C)andverb(Vt&Vi)2.phrases:sb/sthbenefitfromsth=getbenefitfrom..beofgreatbenefit=beneficialtosb/sthforthebenefitof=forthegoodof…sthbenefitsb/sth第七十五页第七十六页，共127页。LimitIfoundyourmenusolimitedthatIstopped…Thenumberofcompetitorsislimited.Heisamanoflimitedability.Astheyhadlimitedexperience,theyoftenhadlimitedideas.Wemustlimitourexpensetolessthan$10.Herfoodwaslimitedtobreadandwater.Ourholidaysarelimitedtotwoweeksayear.Heseesnolimitstoman’sprogress.Wemustsetalimittotheexpenseofthetrip.TherearelimitstowhatIcandotoyou.I’mwillingtohepyouwithinlimits.Thesummaryof”limit”noun©verb(Vt)1.limit…to…/setalimitto…/thereisalimitto…2.withinlimits3.limited:adjattributeandpredicative第七十六页第七十七页，共127页。GetawaywithHecouldn’thaveYongHuigettingawaywithtellingpeoplelies.Howdidhegetawaywithcheating?Hethinkshecanalwaysgetawaywithtellingalie.“getawaywithsth1.notbepunishedforwhatyouhavedonewrong2.notinpassive(做坏事)不受惩罚被放过Cf:getawayfrom1.notinpassive走开,跑掉,回避,摆脱2.succeedinleavingaplaceorbeoffthepointoravoidtalkingaboutsthgetupgettogethergettogetthroughgetoffgetongetalongwithgetstarted第七十七页第七十八页，共127页。CutdownInthisway,theycutdownthefatandincreasethefibre.Wemustcutdownourexpenses.IsGeorgetryingtocuthisweightdown?Ifyoucutdownallthetrees,youwillruintheland.“cutdown”:Vt.phrase1.reduce2.(tree)cutsoastoletitfall削减,减少压缩Cutoffcutupcutawaycutin第七十八页第七十九页，共127页。Pattern:can’thavesbdoingsthCan’thavesbdoing=can’tstand/bear/putupwithsbdoingEg.快去把湿衣服换掉,我是不会让你感冒的.Ican’thaveyoucatchingcold,runandchangeyourwetclothes.我决不允许你冲我那样大喊大叫.Iwon’thaveyoushoutingatmethatway.第七十九页第八十页，共127页。patternLessoften;lesshealthyless+原级Themoviewaslessfunnythanthebook.Theyarelessexpensivethanimportedtypes.Hermainconcernwaslessforherselfthanforhim.第八十页第八十一页，共127页。Completethesentences1.theystoodthere_________(怒目而视)eachother.2.Ifwecheatintheexam,doyouthinkwecan_________(不受惩罚)?3.Wemust____________toanhour(把晚会限制在))4.Thedoctorsstronglyadvisepeople________(大大降低)smokinganddrinking.5.Hisbusinessfailed,sohe__________(负债累累)6._________(要想赢回顾客),youmustimproveyourservicequality.7.Humans________(受益于)peaceandsufferfromwar.第八十一页第八十二页，共127页。Translations人人都需要均衡饮食和心情舒畅,才能保持健康,否则就会疾病缠身.我的一个朋友近些天来感觉很心烦,所以不得不去看医生.医生问其缘由得知:该患者身感不适主要有两个原因:一个是由于从前生活艰难,常常负债,但当一次生意成功成了爆发户后,便整天暴饮,暴食鱼肉过量,结果非但没增加体重,相反体重大大下降,二是从那以后每天提心掉胆,感觉有人在窥视他,窥视他的钱财,有人在怒目而视于他,使他不敢入睡.基于此种情况,医生建议他多做户外运动,保持良好心态,对健康大有益处,此外,要改善自己的饮食习惯,把适量的肉类食物与青菜,水果合在一起吃.最后医生还提醒人们要坚决不可饮酒过量,购买打折食品时一定要谨慎,否则都会对健康产生不良影响.您明白了吗?牢记:病从口入啊!所以只要均衡饮食和适当运动,人人都会健健康康的!第八十二页第八十三页，共127页。用到的短语:Balanceddietsspyonsb/sthKeephealthy/fitglareatsbFeellesshealthybenefitsb/bebeneficialtosbFeelfrustratedcombine…withHavetodomustn’tBeindebtbuyfoodwithadiscountBecomeasuccesshaveabadeffectonDrinktoomuchEatfartoomuchmeatandfishPutonweightLosemuchweight第八十三页第八十四页，共127页。Homework1.Toremembertheusefulwordsandexpressions2.Revisemodalverbslearnedinunit1第八十四页第八十五页，共127页。Period6GrammarModalVerbs:oughttoUnit2HealthyEating第八十五页第八十六页，共127页。TeachingAimsandDemands教学目标技能目标

策略目标情感态度1.从运用的角度出发,引导学生把语言的形式,意义和用法有机地结合起来2.结合语言情景,在语篇的支持下,自主发现总结出其用法3.使学生能够自如地运用它们来表达建议,推测等认知策略,交际策略乐于观察,探究其含义并尝试模仿重点与难点识别判断语境中其作用对比归纳总结出异同点方法观察—发现—讨论—归纳—总结—运用任务型,探究交互型教学法第八十六页第八十七页，共127页。TeachingProcedureStep1:revisionlistthelearnedmodalverbsandexplainthecontentoftheminthefollowingsentencesStep2:findthesentencescontainingModalVfromthecontextandjudgethefunctionsofthemStep3:discoverthedifferencesofthemodalverbsinexpressingthesamefunctionsesp.thesimilarityanddifferenceofshould/oughttoStep4:testandexercisesStep5:discussionusingmodalverbsifnecessary第八十七页第八十八页，共127页。1.leadinT:Firstwealthishealth.Whatshould/shouldn’twedotokeephealthy?Whatkindoffoodmustweeattobestrong?Whatoughtwetoeattostayslim?第八十八页第八十九页，共127页。What

should/shouldn’t

wedotokeephealthy?Firstwealthishealth.第八十九页第九十页，共127页。Whatkindoffood

must

weeattobestrong?Firstwealthishealth.第九十页第九十一页，共127页。What

ought

we

to

dotostayslim?第九十一页第九十二页，共127页。I.(Revision)Whatmodalverbshaveyoulearned?can/couldmay/mightwill/wouldhadbettershall/shouldmusthavetoneedoughttodare第九十二页第九十三页，共127页。II.Trytoexplainthemeaningsofthemodalverbsinthefollowingsentences.1.HecanspeakEnglishwell.2.Youcangohomenow.3.Thatcan’tbetrue.4.CouldyoupleaseshowmethewaytoBeihaiPark?5.Theyhuntersarelost.Theycouldstarve.6.MayIcomein?7.Hemaygiveyousomehelp?abilitypermissionguessingrequestpossibilitypermissionpossibility第九十三页第九十四页，共127页。8.Don’tworry.Iwillhelpyou.9.Oftenhewoulddressuplikearichman.10.Wouldyouliketojoinusfordinner?YoushallhavetheticketassoonasIgetit.Youshouldarriveattheairporttwohoursbeforehegoes.Itisfiveo’clock.Heshouldturnupsoon.WangFengwinsanawardeveryyear.Hemustbestrong.promisepasthabitrequestpromisepredictionadvicespeculation第九十四页第九十五页，共127页。1.Bylunchtimetheywouldallbesold.2.Hisrestaurantoughttobefullofpeople.3.Whatcouldhavehappened?4.Nothingcouldhavebeenbetter?5.Somethingterriblemusthavehappened.6.Iwilltakeallthatfatoffyouintwoweeks.7.Hecouldnotbelievehiseyes.8.Hewonderedifheshouldgotothelibrarytofindout.9.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.10.Hehadbetterdosomeresearch.11.Aftereatingintherestaurantpeoplewouldbecomefiredveryquickly.IntentionB.DutyC.PromiseD.PossibilityE.Guessing(D)(D)(E)(A)(B)(A)(B)(D)(C)(D)(D)第九十五页第九十六页，共127页。Possibilitycanmaymustwouldshouldcan疑问句,否定句决不可能…may肯定句.否定句或许(不是)…must肯定句想必一定…should肯定句(根据经验判断)很有可能would肯定句(个人的观点,看法)大概…第九十六页第九十七页，共127页。abilitycan与beableto时态上:can一般现在或过去时态beableto各种时态过去时时,was/wereableto强调结果,叙述事实,could表达情感第九十七页第九十八页，共127页。Adviceanddutysho