高中英語必修3·Unit·2·Healthy·eating·公開課課件1

高中英語必修3·Unit·2·Healthy·eating·公開課課件[1]第一頁，共127頁。TeachingAimsanddemandstopicProblemswithahealthydietVocabulary

wordsPhrasespatternsN:dietnutbeanpeacucumbereggplantpeppermushroompeachlemonmuttonbaconvinegarfibrecarrotgarlicbarbecueflavourbreaststrengthweaknessdiscountcustomerhostess

debtcuriosityV:balanceroastfryouthttolieconsultdigestglarespylimitbenefitsighcombinea.ad.:slimrawBalanceddietoughttoloseweightgetawaywithtellaliewin…backearnone’slivingindebtspyoncutdownbeforelongputonweightfartooglareatloseone’s-voiceonlytoo…toHecouldn’thaveYonghuigettingawaywithtellingpeoppelies.Justeatitlessoften………lesshealthy第一頁第二頁，共127頁。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第二頁第三頁，共127頁。TeachingAimsandDemandsGrammarRevisionofmodalverbsTheusageofoughttointentiondutypermissionpossibilityguessingability(can&couldmay&mightwill&wouldshall&shouldmust&can’t)1.givingoraskingforadviceoropinion2.Indicatingthatsthwillprobablyhappen,probablybetrue3.+havedoneindicatingsb’sregretorscolding4.Indictatingsb’sdutyorresponsibilty第三頁第四頁，共127頁。TeachingAimsandDemandsImportantsanddifficulties1.Wordsorphrasesrelatedtofood,fruitandvegetables2.Usefulexpressionsofpersonalattitudeaboutlikesordislikesoragreementoradvice3.Howtounderstandtheeffectofeatingonhealth4.Modalverb“oughtto”第四頁第五頁，共127頁。TeachingPlananddesignBetterdivideunittwointonineperiodsPeriod1WarmingupandspeakingPeriod2-4ReadingcomprehensionPeriod5VocabularystudyPeriod6GrammarPeriod7ListeningandspeakingPeriod8SpeakingandwritingPeriod9SummaryandSelf-assessment第五頁第六頁，共127頁。Period1WarmingupandSpeakingcarrot第六頁第七頁，共127頁。Teachingdesign目的及預(yù)期效果:通過栩栩如生的圖片,以竟猜的方式開始,激發(fā)學(xué)生們的學(xué)習(xí)興趣,激活已有的背景知識,使其帶著問題積極主動地參與,思考,作答,同學(xué)們既獲取了新的信息,掌握新的知識,也豐富了自己的生活經(jīng)驗,養(yǎng)成通過分析,歸納,總結(jié),解決問題的習(xí)慣,同時也逐漸養(yǎng)成合作的意識及所帶給的快樂和收效主要運用的策略認(rèn)知策略:學(xué)習(xí)和運用語言的策略:對各種蔬菜,水果,食物進(jìn)行識別,區(qū)分,組織及反復(fù)接觸并有意識記憶;再進(jìn)行歸類,總結(jié),然后用于日常生活之中社會情感策略:采用竟猜,討論,對話等促進(jìn)同學(xué)間合作學(xué)習(xí),共同完成任務(wù),同時為同學(xué)創(chuàng)造條件和機會擴大信息(與日常生活息息相關(guān)的健康話題方面的)輸入量和輸出量方式:以小組為單位竟猜(團隊效應(yīng));個人展現(xiàn)才華(滿足自我表現(xiàn)欲及個人成就感);兩人排練(再現(xiàn)實際生活)

第七頁第八頁，共127頁。GuessingGamesCompetitioningroupsPleaseidentifythenamesofthefollowingfood,fruitorvegetables?第八頁第九頁，共127頁。crabshrimpmuttonroastduck第九頁第十頁，共127頁。第十頁第十一頁，共127頁。第十一頁第十二頁，共127頁。第十二頁第十三頁，共127頁。第十三頁第十四頁，共127頁。第十四頁第十五頁，共127頁。vegetablesbeanpeaeggplantmushroomcabbagepeppertomatopotatocarrotChinesecabbagepumpkincucumbertofuceleryfoodriceporriageporkmuttonbeeffishchickenfishfruitappleorangepearpeachcherrylemonstrawberrywatermelonpineapple

第十五頁第十六頁，共127頁。nutrientsmineralsfatproteinvitamin……sugarcarbohydrates

someessentialnutrientsfibre

Whatdothefoodshaveincommon?第十六頁第十七頁，共127頁。Whichfoodcontainsmoresugar?grapeschocolatecakesbananas第十七頁第十八頁，共127頁。Whichofthefollowingfoodscontainthemostfat?Puttheminorderfrom1(mostfat)to5(leastfat):12345第十八頁第十九頁，共127頁。Whichfoodcontainsmorefibre?nutspeasporkcabbage第十九頁第二十頁，共127頁。Whichfoodcontainsmoreprotein?hampotatocrispseggsicecream第二十頁第二十一頁，共127頁。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeachesWhichfoodsgiveusenergy?helpusgrowbonesandmuscle?giveusfibrefordigestionandhealth?第二十一頁第二十二頁，共127頁。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches1.Whichfoodsmainlygiveusenergy?第二十二頁第二十三頁，共127頁。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches2.Whichfoodscanhelpusgrowbonesandmuscle?第二十三頁第二十四頁，共127頁。beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches3.Whichfoodsmainlygiveusfibrefordigestionandhealth?第二十四頁第二十五頁，共127頁。SpeakingP12Inpairsmakeupadialogueaboutfoodyoulikeordislikeusingtheexpressionsbelowandasmanyfood,fruitorvegetablesaspossibleandstateyourreasons.第二十五頁第二十六頁，共127頁。Usefulexpressions

aboutlikesanddislikesMyfavoritefood/fruit/meatis…I’mfondof…Idon’tofteneat...Ireallyhate…Ican’tstand第二十六頁第二十七頁，共127頁。Discussion:Howtokeephealthy?whatkindoddietcanhelppeoplebefit?第二十七頁第二十八頁，共127頁。BlackboardDesignHealthyEating

abalanceddietenergy-givingbody-buildingprotectivefoodfoodfood第二十八頁第二十九頁，共127頁。Homework:

PreviewReading第二十九頁第三十頁，共127頁。Period2---4

Reading第三十頁第三十一頁，共127頁。TeachingAimsandDemands教學(xué)目標(biāo)技能策略

情感態(tài)度進(jìn)行閱讀技巧和方法訓(xùn)練認(rèn)知(積極思考,整理歸納);交際(克服語言障礙,利用機會用英語進(jìn)行真實交際)了解飲食文化,正確處理解決矛盾與沖突,公平競爭重點與難點培養(yǎng)閱讀技能,特別是獲取和處理信息及猜測詞義的能力在閱讀過程中如何分析和解決問題方法任務(wù)型:比較對照任務(wù);問題解決任務(wù),交流個人意見的任務(wù),創(chuàng)造性任務(wù)第三十一頁第三十二頁，共127頁。TeachingProcedureStep1:Talkaboutmealsanddesignamenuofbalanceddiets.Step2:Leadinthetext,guessthecontext.Step3:Read,firstskim,thenscanbycreatingquestionsandanswertheminpairs(

sortandmethodInstructions).Step4:Guessthewordsfromcontext.understandsentences.Step5:Groupdiscussion第三十二頁第三十三頁，共127頁。fatslimwhat?第三十三頁第三十四頁，共127頁。exercisediet+=第三十四頁第三十五頁，共127頁。MenuBreakfast:abowlofcornflakes

+

unfatmilkLunch:vegetable

+

somesortsofunfatmeatTimefortea:Onlywhenyoufeelhungrycanyouhavesomecrackers

Supper:3dishes

+

asoupcourseAhealthydiet第三十五頁第三十六頁，共127頁。GroupWorkPlanamenuwithabalanceddietcontainingproperenergy-givingfoodbody-buildingfoodandprotectivefoodsothatyoucankeepbothhealthyandslimHowandwherecanyouhaveit?Cookathomeorbuyattherestaurant?第三十六頁第三十七頁，共127頁。Comeandeathere(1)第三十七頁第三十八頁，共127頁。Where?Readingstrategies:

Makeaguessaccordingtothetitlebeforereading.

Pre-reading

“Come&eathere”

What?第三十八頁第三十九頁，共127頁。GuessingWherecanithappen?restaurantWhowillbethere?customersWhatfoodcanbeservedthere?energy-givingfood?Body-building-food?orprotectivefood?．Whatisthebusinesssenseoftheboss?servegood-eatingfoodorslim-keepingfood?第三十九頁第四十頁，共127頁。Whatdoesthestorytellus?(mainidea)Twodifferentowners:WangPengandYongHuiservetwodifferentfoodintheirrestaurantsandhavedifferentresults.

第四十頁第四十一頁，共127頁。ReadingfordetailsReadthetextsilently,createasmanyquestionsaspossibleandaskandanswertheminpairs.WhydidWangPengfeelfrustrated?FactWhathappenedthen?Washewarmlywelcomeorturneddown?Whatdidhefind?Whatattractscustomersinsideindeed?Wheredidhegoafterheleftandwhy?Whatmeasureswashegoingtotaketoimproveit?第四十一頁第四十二頁，共127頁。Readingstrategies:

Readfasttoproveyourguess.Summarizethemainideaofthestoryaccordingtotheabovetable?Skimming

Where?What?

restaurantsWangPeng’s

YongHui’s

Foodofferedmuttonkebabs,roastpork,friedrice,cola,icecreamfruit,waterrawvegetablesProblemswithfoodsofferedfattirednotenoughfibrefoodnotenoughenergyfood第四十二頁第四十三頁，共127頁。Scanning

MakealistofplaceswherePengweistayedandwentandhisfeelingsintheplaces:frustratedemptyfoodfriendcuriousamazedfoodpricesdelightedawayThecompetitionwason!第四十三頁第四十四頁，共127頁。ReadingfordetailsWasWangPengrunhisbusinessverywell?Howdoyouknowthat?Whatkindofpersondoyouthinkheis?Whatwillhappentothem,WangPengandYangHui?Pleasefindenoughevidencetosupportyouropinion.

opinionorinference第四十四頁第四十五頁，共127頁。WorkoutwordsfromcontextThehostess,averythinlady,cameforward.“Welcome”shesaid.EventhoughhercustomersmightgetthinaftereatingYongHui’sfood…Perhapswithadiscountandanewsign,hecouldwin….…justrice,rawvegetablesservedinvinegar,fruitandwater.第四十五頁第四十六頁，共127頁。UnderstandingsentencesBynowhisrestaurantoughttobefullofpeople,butnottoday.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.SomethingmusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.第四十六頁第四十七頁，共127頁。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)

第四十七頁第四十八頁，共127頁。Discussinpairs

Whowillwinthecompetitionatlast?VS第四十八頁第四十九頁，共127頁。Blackboarddesign“Comeandeathere(I)”

restaurantfoodofferedproblemswithfoodWangPeng’sYongHui’s

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

empty,food,friendfood,pricesawayout第四十九頁第五十頁，共127頁。Discussion2WhatwillhappentopeoplewhoofteneatatWangPeng’s?andatYongHui’s?toofat---disease---obesity(toomuchenergy-givingfood)toothin---disease—rickets(notenoughbody-buidlingfood)*Whatmakesabalanceddiet?第五十頁第五十一頁，共127頁。Period3ListeningandreadingLead-inThinkofthethreekindsoffood:ThreekindsofcommondiseasesRickets---legsthatdonotgrowstraightScurvy—teethfallout,problemswithskinandscoresthatwillnothealObesity---muchtoofat第五十一頁第五十二頁，共127頁。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_.第五十二頁第五十三頁，共127頁。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?第五十三頁第五十四頁，共127頁。ListentothedialogueListenandwritedownthemainidea

WangPengisdoingresearchtofindouthowan_unbalanced___dietaffectsyour_health___,soyouneedtoeata_balanced___dietifyouaretostay__healthy___.第五十四頁第五十五頁，共127頁。Actthedialogueinpairsanddiscusswhatproblemstheyhaveandhowtheywouldsolveit.第五十五頁第五十六頁，共127頁。FinishthischartOwneroftherestaurantProblemswithfoodofferedFoodtobeneededWangPengToomuchfatandenergy-givingfoodMorefruitandvegetablesYongHuiToomuchfruitandtoomanyvegetablesMoremeat,fish,cheese,eggsandrice,noodles第五十六頁第五十七頁，共127頁。Extensivereading:P52?FororAgainstbuildingaMcdonald’sListtheweaknessesandstrengthesofit.food,service,effectonpeople---yourownopinion?Discuss:onthefirstfloorofDARUNFA,twofast-foodrestaurants:PisaHutandKentucky.Howdoyouthinktheycancompeteagainsteachother?Howwilltheysolveanyproblemsifany?第五十七頁第五十八頁，共127頁。FoodandserviceatMcdonald’sstrengthweakness第五十八頁第五十九頁，共127頁。Discussinpairs

Thinkofawaytoputanendtothecompetition.VScooperation第五十九頁第六十頁，共127頁。Reading3Comeandeathere(2)ReadinganddiscussingLookatthepictureandpredicttheending(married)Question:Howdidtheysolvetheirpeoblemandgetmarried?angrily—peacefully—unselfishly--happily?

opponent---enemy---companion---husbandandwifetwodifferentrestaurantswithdifferentfood---glareat/spyon----bothenjoydumplings…talkedaboutbalanced(discusspeacefully)diets----recognizedtheirownWandSandimproveit-(shareunselfishly)--getmarriedandlivedhappily.第六十頁第六十一頁，共127頁。GroupworkDiscusswhatgoodqualitiesdotheyeachhave?Cooperative,hard-working,competitive,honest,wise…,Whatdoesthewriterwanttotellthereadersbytellingthisstory?toshowtheSsthatitisnevertoolatetochangebadeatinghabitsandbeginafresh第六十一頁第六十二頁，共127頁。Thewaytoexpress“say”HowdidtheyspeakWhydidtheyspeakshouted,thought,calledexplained,added,admittedTheycanadd:whispered,smiled,laughed,criedagreed,wondered,advised,replied第六十二頁第六十三頁，共127頁。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.第六十三頁第六十四頁，共127頁。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)第六十四頁第六十五頁，共127頁。Blackboarddesign

ComeandEatHere(2)

Whatdidtheydo?Results

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

Relationship:competitors----cooperators----coupleConclusion:Wearewhatweeat.Healthismoreimportantthanbeauty.Proverbs:Anappleadaykeepsadoctoraway.Firstwealthishealth.第六十五頁第六十六頁，共127頁。WorkingroupsDesignasignforthecooperatedly-openedrestautant:第六十六頁第六十七頁，共127頁。Homework1）Readthetextaloudandfindoutsomebeautifulsentences2)Writeashortpassagetoexplainyoursign.第六十七頁第六十八頁，共127頁。Unit2Healthyeatinggrains,ricedairynutsmeatfruitgetable

PeriodFive:Vocabularystudy第六十八頁第六十九頁，共127頁。TeachingAimsanddemands教學(xué)目標(biāo)語言技能

學(xué)習(xí)策略

情感態(tài)度1.通過課文前兩個部分單詞的重現(xiàn)率,,使學(xué)生在反復(fù)接觸,練習(xí),鞏固的過程中有效地掌握這些詞匯和短語2.部分重點詞匯,句型通過發(fā)現(xiàn),歸納總結(jié)的方式集中學(xué)習(xí),達(dá)到運用自如認(rèn)知策略:善于記要點,聯(lián)想學(xué)習(xí)記憶詞語調(diào)控策略:明確需要,把握主要內(nèi)容,探索適合自己的詞匯學(xué)習(xí)策略和方法培養(yǎng)自信心和成就感重點與難點重點詞的用法歸納和總結(jié)恰當(dāng)?shù)厥褂煤瓦\用到寫作中方法情景下的詞,句,文教學(xué)法(語境猜測,聯(lián)想,歸類成串記憶,歸納總結(jié),填空練習(xí),第六十九頁第七十頁，共127頁。TeachingprocedureStep1guessinggames:accordingtothedescription(bothwordsandsignlanguage),guesstheword(groupcompetition)Step2findwordsmeaningthesamefromthecontextandthentranslatesomecommonlyusednamesoffoodStep3discoverandsummarizetheusagesofkeywords,patternsStep4completesentencesStep5makeupashortpassageusingthewordsandpatternsStep6homework:trytofindoutmoreaboutfoodandshare第七十頁第七十一頁，共127頁。Games(guessthewordbasedonsomedescription:color,shape,sizeandnutrientsitcontainsorusesofit…)1.cucumberbaconmuttonlemon2.peachmushroompeagarlic3.carrotvinegarspaghettieggplant4.pepperbarbecuenutmuscle第七十一頁第七十二頁，共127頁。DiscoveringusefulwordsandexpressionsFindwordsandexpressionsfromthetextthatmeanthesame1._____sththatyousayisnottrue2._____nottobepunishedforsth3._____uncooked4._____thestrongwishtoknowaboutsth5._____sthwhobuysthingsorservicesfromashop,ect.6._____aparticularqualitythatgivessborsthadvantages7._____keepsteadyorrgiveequalimportancetotwothings8._____thestateofowingmoneytosb第七十二頁第七十三頁，共127頁。FindthephrasesfromthereadingandgivegoodChinesetranslationBarbecuedmuttonkebabs烤羊肉串Roastpork烤豬肉Stir-friedvegetables炒菜Friedrice炒飯Beefandbaconcookedinthefinestoil用精制油烹制的牛排和臘肉Vegetablesservedinvinegar蘸醋吃的蔬菜Winhiscustomersback贏回顧客Beindebt負(fù)債Glareathim怒目而視某人Spyonme打探某人Enjoydumplingsandbreastofchickencookedwithgarlic喜歡餃子和蒜蓉雞胸Cutdownthefatandincrreasethefibre減少脂肪,增加纖維素Putonweight胖了第七十三頁第七十四頁，共127頁。Importantwordspatternsbenefitlimitgetawaywithcutdowncan’t/won’thavesbdoingsthlessoften/healthy第七十四頁第七十五頁，共127頁。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第七十五頁第七十六頁，共127頁。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第七十六頁第七十七頁，共127頁。GetawaywithHecouldn’thaveYongHuigettingawaywithtellingpeoplelies.Howdidhegetawaywithcheating?Hethinkshecanalwaysgetawaywithtellingalie.“getawaywithsth1.notbepunishedforwhatyouhavedonewrong2.notinpassive(做壞事)不受懲罰被放過Cf:getawayfrom1.notinpassive走開,跑掉,回避,擺脫2.succeedinleavingaplaceorbeoffthepointoravoidtalkingaboutsthgetupgettogethergettogetthroughgetoffgetongetalongwithgetstarted第七十七頁第七十八頁，共127頁。CutdownInthisway,theycutdownthefatandincreasethefibre.Wemustcutdownourexpenses.IsGeorgetryingtocuthisweightdown?Ifyoucutdownallthetrees,youwillruintheland.“cutdown”:Vt.phrase1.reduce2.(tree)cutsoastoletitfall削減,減少壓縮Cutoffcutupcutawaycutin第七十八頁第七十九頁，共127頁。Pattern:can’thavesbdoingsthCan’thavesbdoing=can’tstand/bear/putupwithsbdoingEg.快去把濕衣服換掉,我是不會讓你感冒的.Ican’thaveyoucatchingcold,runandchangeyourwetclothes.我決不允許你沖我那樣大喊大叫.Iwon’thaveyoushoutingatmethatway.第七十九頁第八十頁，共127頁。patternLessoften;lesshealthyless+原級Themoviewaslessfunnythanthebook.Theyarelessexpensivethanimportedtypes.Hermainconcernwaslessforherselfthanforhim.第八十頁第八十一頁，共127頁。Completethesentences1.theystoodthere_________(怒目而視)eachother.2.Ifwecheatintheexam,doyouthinkwecan_________(不受懲罰)?3.Wemust____________toanhour(把晚會限制在))4.Thedoctorsstronglyadvisepeople________(大大降低)smokinganddrinking.5.Hisbusinessfailed,sohe__________(負(fù)債累累)6._________(要想贏回顧客),youmustimproveyourservicequality.7.Humans________(受益于)peaceandsufferfromwar.第八十一頁第八十二頁，共127頁。Translations人人都需要均衡飲食和心情舒暢,才能保持健康,否則就會疾病纏身.我的一個朋友近些天來感覺很心煩,所以不得不去看醫(yī)生.醫(yī)生問其緣由得知:該患者身感不適主要有兩個原因:一個是由于從前生活艱難,常常負(fù)債,但當(dāng)一次生意成功成了爆發(fā)戶后,便整天暴飲,暴食魚肉過量,結(jié)果非但沒增加體重,相反體重大大下降,二是從那以后每天提心掉膽,感覺有人在窺視他,窺視他的錢財,有人在怒目而視于他,使他不敢入睡.基于此種情況,醫(yī)生建議他多做戶外運動,保持良好心態(tài),對健康大有益處,此外,要改善自己的飲食習(xí)慣,把適量的肉類食物與青菜,水果合在一起吃.最后醫(yī)生還提醒人們要堅決不可飲酒過量,購買打折食品時一定要謹(jǐn)慎,否則都會對健康產(chǎn)生不良影響.您明白了嗎?牢記:病從口入啊!所以只要均衡飲食和適當(dāng)運動,人人都會健健康康的!第八十二頁第八十三頁，共127頁。用到的短語:Balanceddietsspyonsb/sthKeephealthy/fitglareatsbFeellesshealthybenefitsb/bebeneficialtosbFeelfrustratedcombine…withHavetodomustn’tBeindebtbuyfoodwithadiscountBecomeasuccesshaveabadeffectonDrinktoomuchEatfartoomuchmeatandfishPutonweightLosemuchweight第八十三頁第八十四頁，共127頁。Homework1.Toremembertheusefulwordsandexpressions2.Revisemodalverbslearnedinunit1第八十四頁第八十五頁，共127頁。Period6GrammarModalVerbs:oughttoUnit2HealthyEating第八十五頁第八十六頁，共127頁。TeachingAimsandDemands教學(xué)目標(biāo)技能目標(biāo)

策略目標(biāo)情感態(tài)度1.從運用的角度出發(fā),引導(dǎo)學(xué)生把語言的形式,意義和用法有機地結(jié)合起來2.結(jié)合語言情景,在語篇的支持下,自主發(fā)現(xiàn)總結(jié)出其用法3.使學(xué)生能夠自如地運用它們來表達(dá)建議,推測等認(rèn)知策略,交際策略樂于觀察,探究其含義并嘗試模仿重點與難點識別判斷語境中其作用對比歸納總結(jié)出異同點方法觀察—發(fā)現(xiàn)—討論—歸納—總結(jié)—運用任務(wù)型,探究交互型教學(xué)法第八十六頁第八十七頁，共127頁。TeachingProcedureStep1:revisionlistthelearnedmodalverbsandexplainthecontentoftheminthefollowingsentencesStep2:findthesentencescontainingModalVfromthecontextandjudgethefunctionsofthemStep3:discoverthedifferencesofthemodalverbsinexpressingthesamefunctionsesp.thesimilarityanddifferenceofshould/oughttoStep4:testandexercisesStep5:discussionusingmodalverbsifnecessary第八十七頁第八十八頁，共127頁。1.leadinT:Firstwealthishealth.Whatshould/shouldn’twedotokeephealthy?Whatkindoffoodmustweeattobestrong?Whatoughtwetoeattostayslim?第八十八頁第八十九頁，共127頁。What

should/shouldn’t

wedotokeephealthy?Firstwealthishealth.第八十九頁第九十頁，共127頁。Whatkindoffood

must

weeattobestrong?Firstwealthishealth.第九十頁第九十一頁，共127頁。What

ought

we

to

dotostayslim?第九十一頁第九十二頁，共127頁。I.(Revision)Whatmodalverbshaveyoulearned?can/couldmay/mightwill/wouldhadbettershall/shouldmusthavetoneedoughttodare第九十二頁第九十三頁，共127頁。II.Trytoexplainthemeaningsofthemodalverbsinthefollowingsentences.1.HecanspeakEnglishwell.2.Youcangohomenow.3.Thatcan’tbetrue.4.CouldyoupleaseshowmethewaytoBeihaiPark?5.Theyhuntersarelost.Theycouldstarve.6.MayIcomein?7.Hemaygiveyousomehelp?abilitypermissionguessingrequestpossibilitypermissionpossibility第九十三頁第九十四頁，共127頁。8.Don’tworry.Iwillhelpyou.9.Oftenhewoulddressuplikearichman.10.Wouldyouliketojoinusfordinner?YoushallhavetheticketassoonasIgetit.Youshouldarriveattheairporttwohoursbeforehegoes.Itisfiveo’clock.Heshouldturnupsoon.WangFengwinsanawardeveryyear.Hemustbestrong.promisepasthabitrequestpromisepredictionadvicespeculation第九十四頁第九十五頁，共127頁。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)第九十五頁第九十六頁，共127頁。Possibilitycanmaymustwouldshouldcan疑問句,否定句決不可能…may肯定句.否定句或許(不是)…must肯定句想必一定…should肯定句(根據(jù)經(jīng)驗判斷)很有可能would肯定句(個人的觀點,看法)大概…第九十六頁第九十七頁，共127頁。abilitycan與beableto時態(tài)上:can一般現(xiàn)在或過去時態(tài)beableto各種時態(tài)過去時時,was/wereableto強調(diào)結(jié)果,敘述事實,could表達(dá)情感第九十七頁第九十八頁，共127頁。Adviceanddutysho