2023学年完整公开课版,Unit2Healthyeating106

COMEANDEATHEREPeriodone:WarmingupandReadingdiet日常饮食meatvegetableseafoodfruitsnacks（零食小吃）

staplefood(主食)Whatkindoffooddoweeat?FunctionsoffoodMaintainlifeKeephealthyPreventdiseasesSupplyenergySatisfyhungerWhydowehavetoeateveryday?unhealthyfood

healthyfoodCanwebenefitfromallkindsoffood?(Junkfood)sweetsFriedchickenchocolatePotatocrispIcecreamMuttonkebablemondumplingshammuttonfishbeancucumbermushroomWhatkindsofnutrients(营养物质)cantheyprovidetohumanbeings?WaterSugarFat脂肪Fibre纤维Protein蛋白质VitaminAbalanceddiet

☆Whatisabalanceddiet?Abalanceddietistheonethatincludesatleastthreedishes:energygivingfoods,body-buildingfoodsandprotectivefoods.Foodsthatgivefibrefordigestionandhealth(e.g.protectivefoods)Slowenergyfoodsmeatcheesemilkeggstofuallvegetables(e.g.cabbage,cucumbers,mushrooms)Allfruit(e.g.apples,peaches,pears,oranges,lemons…FoodstogiveyouenergyFoodstogrowbonesandmuscle(e.g.body-buildingfoods)FastenergyfoodsricesugarnoodlesPotatoesspaghettibreadButterCreamOilsnutsPre-reading

Whichfoodcontainsmore...?ExamplesoffoodsAnswersugarchocolateorgrapeschocolatecakesorbananascakesfatfiberproteincreamorricecreampeasornutsnutspotatocrispsorhamhamchocolate

orchickenchocolateporkorcabbagecabbageeggseggsorcream1.UsuallyWangPengwei’srestaurantwasfullofpeople.2.Heprovidedabalanceddietinhismenu.3.YongHuiservedabalanceddiet.TFFFastReading:TRUEorFALSE:didn’tdidn’t4.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.F5.WangPengwei’scustomersoftenbecamefataftereatinginhisrestaurant.Tnotgivingthemenergy-givingfood.6.YongHui’smenugavethemenergyfoods.F7.WangPengwei’smenugavethemfoodcontainingfibre.F8.WangPengweiadmiredYongHui’srestaurantwhenhesawthemenu.Ffibrewasamazedatenergy9.WangPengweidecidedtocopyYongHui’smenu.FrewritehisownsignPart1Part2Part3WangPengweifeltfrustratedbecausehefoundhiscustomershadcometootherplacestoeat.WangPengweifoundthereasonwhyYongHui’srestaurantwasmoreattractive.WangPengweithoughtoutagoodideatohaveacompetitionwithYongHui’srestaurant.Dividethewholepassageintothreeparts,andgivethegeneralideaofeachpart.WangPengweiandYongHuiservedifferent______intheirrestaurant.ThefoodsinWangPengwei’smakepeople_____whilethefoodsinYongHui’smakepeople________.Fastreading:trytogetthemainideadietsfatthin/slimcomeandeatherePart1empty:Hesatinhisrestaurant_______very__________.:_____________,_________and_________.:something______musthavehappenedifhewasnotcomingto____________ashealwaysdid.feelingfrustratedmuttonkebabsroastporkfriedriceterribleeatwithhimfeelingsfoodsLiMaochangCarefulreading:Part2full:Hernameis__________,shewasstandinginthefrontofrestaurantto_________her_________.YongHuiwelcomecustomers:Therewereonly____kindsoffoodand__________,_____vegetables,______and_______.pricesaladyfood:Itcosts__________agoodmealin_____________restaurant.twoonedrinkrawfruitwatermorethanWangPengwei’sPart3wrongrealize:Afterreading,herealizedwhatwas______with___________restaurant.aftereating:Peoplewouldbecome_____very_______.competition:Thecompetitionbetweenthetwowas____.wrongYongHui’stiredquicklyonWhenWthought“nothingcouldbehavebeenbetter”,hemeans____Hisfoodanddrinkswerethebest.Hisfoodanddrinksweretheworst.Hisfoodshouldhavebeenimproved.HecoulddonothingwithhisfoodanddrinksA2.WhydidWgointothenewly-openedrestaurant?BecausehewasangryBecausehewascurious.Becausehewantedtoblameitsowner.Becausehewantedtoaskforadvice.B3.WhatisW’simpressiononY’srestaurant?Allthecustomersinitwereveryslim.Itwastoosmallandtoonoisy.ThefoodinitwasveryniceandbetterthanthatinhisTherewassolimitedfoodbutthepricewasmuchhigher.D4.Wecaninferfromthelastsentencethat_____WwouldlearnfromYYwouldlearnfromWThecompetitionhadbegunandwouldcontinueThetworestaurantswouldgiveupthecompetition.CFindouttheinformationofthetworestaurants.WangPengwei’s

YongHui’smenustrengthweaknesspricemuttonkebabs,roastpork,friedrice,cola,icecreamfruit,waterrawvegetables,energy-givingfoodsfibrefoodsfat,notenoughfibrenotenoughenergy，feeltiredquicklyinexpensive/cheapexpensiveSummary:WangPengweifelt_________inanemptyrestaurantbecauseno__________havecometohisrestauranteversincehegotupearlyinthemorning.Hewantedtofindoutwhy.Hehurriedoutand________Maochangintoanewly-openedrestaurant.HefoundthattheownernamedYongHuiwasserving____________foodstomakepeoplethin.Drivenby________,WangPengweicame_______totakeacloseatfrustratedfollowedcuriosityforwardcustomersslimming/fiberthemenu.Hecouldnoteven______hiseyes.Hewas_______atwhathesaw.Hehurriedoutsideandwenttothe______todosome________.Afteralotofreading,he_______thatYongHui’sfoodmadepeoplebecome_____quicklybecauseitwasno____________food.ArrivinghomeWangPengweirewrotehisownsign.The_________betweenthetworestaurantswason!believeamazedlibraryresearchrealizedtiredenergy-givingcompetitionHomework1.Retellthetext.(1)Usethefirstpersontoretellthestory.(2)Trytouseproperprepositionsandconjunctions.2.PrepareforthelanguagelearninganddoUsingWordsandExpressionsonWB(Page49and50).LanguagestudyPeriodtwoWordstudyVerbAdjectiveNounweakenstrengthenbeautifuldigestbalanceamazeweakweaknessstrongstrengthbeautifulbeautydigestivedigestionbalancedbalanceamazingamazementalternativewordsandexpressionsWordsandexpressionsfromthetextshouldrunawayafterdoingsomethingwrongsomethingtomakeyouthinbyeatingitoughttogetawayslimmingfoodsalternativewordsandexpressionsWordsandexpressionsfromthetextwishtoknowaboutsomethinggetridofsomethingpartsofplantsthathelpfoodmovequicklythroughthebodycuriositythrowawayfiberalternativewordsandexpressionsWordsandexpressionsfromthetextchangingfoodintosomethingthebodycanuseproperamountofdifferentkindsoffoodneededforgoodhealthdigestionbalanceddietEverybodyhastoeat,butdoyoueatahealthy

diet?diet指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物。

food是一般的用语，凡能吃能喝的具有营养的东西都称为food.Milkisthenatural________foryoungbabies.food3)AsI’mtoofat,thedoctorhasorderedmeaspecial_______. 4)Proper_______andexercisearebothimportantforhealth.dietdiet2)Thegovernmentprovidedplentyof_______anddrinktothepeoplewhosufferedfromtheflood.food2.Whatwillhappenifyoudonoteatabalanced

diet?balance:aninstrumentforweighingthings(可数)astatewhereallpartshavetheirproperweight（不可数）_______________________用天平称东西______________________保持/失去平衡

weighsth.inthebalance

keep/loseone’sbalance3.frustrated是形容词，意为“失望的，失意的”他感到既失意又恼火。Hefeelsfrustratedandangry.frustratev.

使挫败,使不成功

Thebadweatherfrustratesourhopesofhavingapicnic.坏天气使我们野餐的愿望无法实现。4.“Nothingcouldhavebeenbetter,”hethought.=Allhisfoodscouldhavebeenthebest.他想,“再没有比这些更好吃的了”。此句子用比较级形式表示最高级的意义。Nobodylovedmoneybetterthanhe.Ithinknothingismorepleasantthantraveling.Heistallerthananyotherboyinhisclass=Heisthetallestboyinhisclass.他是班上最高的男生。(2)A:Howareyougettingon?

你怎么样？

B:Nothingcouldbebetter.=EverythingisOK.

再好不过了。5.Hewonderedif

heshouldgotothelibrarytofindout.

whetherandif的区别：1)用于动词之后,引导宾语从句时可以互换。eg.Idon'tknowwhether/if

he'llcometoschool.2)if不可以和ornot直接连用而whether可以。eg.Idon'tknow

whetherornothe'll cometoschool.Idon'tknow

if

he'llcometoschoolornot.3)whethertodoeg.Idon'tknowwhethertoanswerit.4)whether可引导同位语、表语从句。eg.Icounttoknowtheanswerwhetherhe'llcometoschool.(同位语从句)WhatIwanttoknowiswhetherhe'llcometoschool.(表语从句)5)whether可以放在句首引导主语从句而if不可以。eg.Itisnotcleartomewhether/ifhe'llcometoschool.

Whetherhe'llcometoschoolisnotcleartome.(whether放句首引导主语从句)6.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!

他可不能让咏慧哄骗人们！a)havesb.doingallowortolerate(sth).

表示允许或容忍(某事物)发生此处的have用在否定句中,特别是用在willnot,cannot等之后。我不容许你这样说。Iwon’thaveyousayingso.他不容许女儿晚回家。Hewon’thavehisdaughterarrivinghomelate.havesb.doingsth.使某人一直做某事Eg:Shehadusworkingdayafterday.Iwon’thaveyouwaitinglong.havesb.do

使某人做某事表示动作的完成或可能发生havesth.todo

有某事要做havesth.done

使某事被做sth.为身体一部位时，意为“受伤”Eg:1)Theyhadmerepeatthemessage.2)Iwon’thaveyousaysuchwords.3)Ihavealotofworktodo.4)Ihadmywatchfixedyesterday.5)Shehadherlegsbrokenwhenshegotoffthebike.getawaywithdoingsth.(informal):notbepunishedforsth.

不因某事受惩罚Iwon’thaveyougettingawaywithcheatingintheexam.我不能容忍(允许)你考试作弊而不受处罚。

getawaywithsth.stealsth.andescapewithit

偷携某物潜逃。这些盗贼抢了银行,携巨款潜逃。Therobbersrobbedthebankandgotawaywithalotofmoney.receive(arelativelylight)punishment受到(较轻的处罚)Hewassoluckytogetawaywithafineforsuchaseriousmistake.他犯了如此严重的错误,侥幸只交了罚款了事。Keysentences1.Hisfriedricewashotbutdidnottasteoffat.2.Tiredofallthatfat?Wanttobethinner?Onlyslimmingfoodservedhere.3.Iwilltakeallthatfatoffyouintwoweeksifyoueathereeveryday.Rememberthem!4.Itwasnotgivingitscustomersenergy-givingfood!5.SomethingterriblemusthavehappenedifMaochangwasnotcomingtoeatwithhimashealwaysdid.6.Hewonderedifheshouldgotothelibrarytofindout.7.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.Thankyou!

情态动词modalverbsGrammarPeriodthree

情态动词表示推测不表示推测cancouldmaymightshallshouldmustwillwouldoughttohavetodare(daren’t)need(needn’t)usedto可兼做行为动词的情态动词：need、dare

情态动词(+动词原形)行为动词

.needdare

1.无人称和数的变化;2.尤其用于：*否定句及疑问句中;*在if/whether之后;*或与hardly,never,noone,nobody连用;3.常以needn’t

和daren’t

的形式出现;4.dare有其过去时dared.

多用于肯定句;(sb.)needtododaretodo(sth.)needtobedone(sth.)needdoing

判断正误:Howdareyousaysuchathing?Howdareyoutosaysuchathing?Hedaren’ttospeakEnglishbeforesuchacrowd,didhe?Hedaren’tspeakEnglishbeforesuchacrowd,darehe?Nobodyneedtobeafraidofcatchingthedisease.Nobodyneedbeafraidofcatchingthedisease.Thesedishesneedbecleanedcarefully.Thesedishesneedtobecleanedcarefully.Thesedishesneedcleaningcarefully.注意对need问句的回答:--NeedIfinishtheworktoday?--Yes,________________.No,________________.No,________________.youmustyouneedn’tyoudon’thavetoneedn’t对其它情态动词的回答:--ShallItellJohnaboutit?--No,you__________.

--Mustwedoitnow?--No,you__________.

needn’t(don’thaveto)needn’t(don’thaveto)表示推测——情态动词的重要用法.1.YoumustbeMrSmithIwastoldtoexpectyouhere.2.Hemusthaveknownwhatwewanted.3.Wemayhavereadthesamereport.4.Hecan’thavesleptthroughallthatnoise.5.There’ssomeoneoutsidewhocanitbe?6.Whatcantheybedoing?7.Thesepillsmighthelptocureyourdisease.8.Youcouldberight,Isuppose.表示推测——情态动词的重要用法.肯定的推测可能的推测否定的推测疑问的推测must

对将来

对现在

对过去情态动词may,mightcan’t,couldn’tcan,could+V.

+V.+havedone常见mustbe+bedoing+V.+V.+havedone+bedoing

可以用not表示“可能不”

+V.+V.+havedone+bedoing+V.+V.+havedone+bedoing1.Idon'tknowwheresheis,she_______beinWuhan.2.Atthismoment,ourteacher________________ourexampapers.

这时，我们老师想必在批改试卷。

3.Theroadiswet.It________________lastnight.(rain)4.Yourmother______________________foryou.你妈妈一定一直在找你。

maymustbemarkingmusthaverainedmusthavebeenlooking5.Philip________________________seriouslyinthecaraccident.菲利普可能在车祸中受了重伤.6.Lindahasgonetowork,butherbicycleisstillhere.

She_____________________(go)bybus.7.Mike________________hiscar,forhecametoworkbybusthismorning.迈克一定还没有找回他的车，因为早上他是坐公共汽车来上班的。may(might)havebeenhurtmay(might)havegonecan’thavefound高考考题:1.Ithoughtyou_____likesomethingtoread,soIhavebroughtyousomebooks.A.mayB.mightC.wouldD.must2.Whereismypen?I____it.A.mightloseB.wouldhavelostC.shouldhavelostD.musthavelost3.Ididn’thearthephone.I___asleepA.mustbeB.musthavebeenC.shouldbeD.shouldhavebeenBDB4.Therewerealreadyfivepeopleinthecar,buttheymanagedtotakemeaswell.It____acomfortablejourneyA.can’tbeB.shouldn’tbeC.mustn’thavebeenD.couldn’thavebeen5.It’snearlyseveno’clock.Jack___behereatanymoment.A.mustB.needC.shouldD.couldDD请把下列词语组合成句:1.___________________________________,(play,interesting,must,be,new,the)forthedirectorissofamous.2.Seehowhappyheistoday!_______________________________________.(failed,he,can’t,in,the,have,exam)3.Peterisn’tintheclassroom.__________________________________________.(may,playing,he,with,be,his,basketball,friends)ThenewplaymustbeinterestingHecan’thavefailedintheexamHemaybeplayingbasketballwithhisfriends1.Acomputer______thinkforitself;itmustbetoldwhattodo.A.can’tB.couldn’tC.maynotD.mightnot2.Thefirespreadthroughthehotelveryquicklybuteveryone______getout.A.hadtoB.wouldC.couldD.wasabletoAD3.Theywill______runthismachineontheirowninthreemonths.A.canB.couldC.mayD.beableto4.Thatbigcinema______seat2,000people.A.canB.shouldC.oughttoD.isabletoDA5.—CouldIborrowyourdictionary?—Yes,ofcourseyou_______.A.mightB.willC.canD.should6.—MightIwatchTVaftersupper?—Yes,you________.A.mayB.mustC.mightD.canCA7.You______returnthebooknow.Youcankeepittillnextweekifyoulike.A.can’tB.mustn’tC.needn’tD.maynot8.Johnny,you______playwiththeknife,you______hurtyourself.A.won’t;can’tB.mustn’t;mayC.shouldn’t;mustD.can’t;shouldn’tCB9.--Willyoustayforlunch?--Sorry,_____.Mybrotheriscomingtoseeme.A.Imustn’tB.Ican’tC.Ineedn’tD.Iwon’t10.--MayIpickaflowerinthegarden?--________.A.No,youneedn’tB.Not,please.C.No,youmustn’tD.No,youwon’tBC11.He______bepunishedifhedisobeys.

如果他不服从,就要受到惩罚.12.Wearenotgoingtoquarrelatallifyou____onlyletmespeak.

只要你让我说话,我们根本就不会吵架.13.--Sir,____hegoorstay?--Lethimgo.A.willB.shallC.mightD.couldshallwillB14.Thedoor_______open.

这门经常打不开.15.Ronald______stayinhissmallgardenforalongtimeeverydayinthepast.A.couldB.mightC.shouldD.would16.You_____havethebookafterIreadit.

我看完以后一定把这本书给你.won’tDshall1.--IsJohncomingbytrain?--Heshould,buthe____not.Helikesdrivinghiscar.(2002高考题）

A.mustB.canC.needD.may2.Ithasbeenannouncedthatcandidates(候选人)____remainintheirseatsuntilallthepapershavebeencollected.(2002上海高考题）

A.canB.willC.mayD.shall3.--Iheardtheywentskiinginthemountainslastwinter.(2002北京高考题）

--It____truebecausetherewaslittlesnowthere.A.maynotbeB.won’tbeC.couldn’tbeD.mustn’tbeGood-bye!ListeningPeriodfour

energy-givingfoods

foodbody-buildingfoods

protectivefoodsPre-listeningListening

Energy-givingfoodsBody-buildingfoodsProtectivefoodsrice,noodles,nuts,buttermeat,fish,tofufruitandvegetablesOwnerofrestaurantProblemswithfoodsofferedFoodstobeofferedWangPengweiYongHuitoomuchfatmoreprotectivefoodsnotenoughfatMorebody-buildingandenergy-givingfoodsListeningtext

PengweiclosedhisrestaurantandsetoutfortheLibrary.Therehestartedreadingthebooksonhealthyeating.Hewasamazedtofindoneneededthreemainkindsoffoodtostayhealthy.Theyareenergy-giving,body-buildingandprotectivefoods.

Energy-givingfoodshelpyouworkandplayallday.Theyarerice,noodles,nuts,butterandetc.Body-buildingfoodsmakestrongbonesandmusclesandtheyaremeat,fishandtofu.Protectivefoodshelpapersondigestfoodandkeepthebodyhealthy.Theyarefreshfruitandvegetables.WangPengweirealizedveryquicklythathismenubadenergyandbody-buildingfoods,butlittleprotectivefood.YongHui,ontheotherhandofferedplentyofprotectivefoodsonhermenubutlittleenergyorbody-buildingfoods.Neitherofthemwasprovidingabalanceddiet.Itseemed

bothofthemwerewrong.Pengweibegantowonder.Wasthatwhyhewassofat?WasthatwhyYongHuiwassothin?Ifheateonlyrawfruitorvegetablesanddrankwater,hewouldcertainlygetthin.Butthenwouldhehaveenoughenergytorunhisbusiness?ThenhethoughtaboutYongHui.Shewasverythinandshedidnotseemtohavealotofenergy.Maybeshewouldnotmindbeingalittlefatterandstronger.Clearly,itwasasbadtobetoothinastobetoofat.Howwasthisproblemtobesolved?Maybetheycouldjointogethertomake

abettermenu.“That’sis,”hethought.“Wemustworktogethertoofferhealthyfoods.”ListeningonP48

Redfoods:STOP(onlyalittle)Orangefoods:BECAREFUL(someeveryday)Greenfoods:GO(moreeveryday)butter,cream,nuts,cakes,foodsfriedinfatBread,noodles,rice,meat,cheese,eggs,tofuAllvegetables(forexample:potatoes,cabbage,carrots,tomatoes)Allfruits(forexample:watermelons,apples,oranges,pineapples)1.WhatdoesHongMeiusuallyhaveforbreakfast,lunchandsupper?

Shehasonorangeandabananaforbreakfast,arollforlunch,andhalfabowlofriceandadishforsupper.Questions:

2.WhyisthedoctorconcernedabouthowmuchHongMeieats?

Hethinkssheisnoteatingenoughandistoothin.3.Whyisthedoctorconcernedaboutwhatsheeats?

Hethinkssheisnoteatingenoughenergy-givingfoods.4.IfHongMeicarriesoninherownway,whatwillhappentoher?

Shewillbecomeseriouslyill.5.HowdoesHongMeifeelabouttheadvice?

Sheishappytogettheadviceonhowtoeatamorebalanceddiet.Homework1.Previewthereading(2)andreadingtaskonPage52.Seehowthestoryended.2.FindsomeinformationabouthealthyeatingontheInternet.SpeakingPeriodfiveTalkingWearewhatweeat:

thatmeansthatyourhealthandstrengtharedirectlyrelatedtoyourdiet.Howtheirdietsmayaffecttheirqualityoflife.DoctorPatientWhat’sthematter?Howlonghaveyoubeenlikethis?Ithinkyououghtto...Perhapsyoushould...Youmust/mustn’t...Isupposeyouhadbetter...WhatshouldIdo?Whatseemtobethetrouble?Doyouthinkyoucouldgivemesomeadvice?Sampledialogue:

D:What’sthematterwithyou?

P:IthinkI’mtoofatandIwouldliketobethinner.WhatshouldIdo,doctor?(D=doctor;P=patient)D:Ithinkyououghttoeatwellandexercisemore.Youneedtodosomerunningeverymorningbeforebreakfast.Thenyou’llbesuretoloseweight.P:Thankyou,doctor.ButwhatshouldIeat?

D:Everydayyoushouldeatplentyoffruitsandvegetables.Youmustnotforgettoeatsomemeatandfishandonlyalittlesugarandfat.P:Whataboutcolaandice-cream?D:No.theycontainalotoffat,sotryanddowithoutthem.ComebackinaweekandIhopeIshallseeyoualittlethinner.P:Thankyou,doctor.Iwill!D:You’vedoneanexcellentjob.Butwhichpairdoyouthinkmakesthebestdialogue?Iwillgivethemtwoapples.Remember“Anappleadaykeepsthedoctoraway.”Homework1.Reviewthesentencestructures,newwordsandexpressionsinthisunit.2.Imaginetheoldlocalrestauranthasgone.Whatdoyouthinkshouldbebuiltthere.Presenttheadvantagesofyourideas.Writing

Periodsix

Whichofthefollowingfoodscontainthemostenergy?

Writing

MealMainkind(s)offoodnoodlesenergy-givingjiaozibody-buildingandenergy-givingporkbody-buildingandenergy-givingchickenwithmushroomsdrybeancrudbody-buildingandprotectivebody-buildingReason:Thereismuchmorebody-buildingandenergy-givinggoodthanprotectivefoodbutthisisusefulinapartofChinawhichisverycold.Doyouthinkitisabalancedmenu?NoMealMainkind(s)offoodriceen