高一英语必修三unit2(部编)课件

Unit2HealthyEating

Warming-up&Reading1.Matchthefoodwiththefestivals

itisforMooncakeZongziDumplingsYuanxiaoChocolateTurkeyPumpkinLanternFestivalSpringFestivalThanksgivingDayDragonBoatFestivalMid-autumnFestivalValentine’sDayHalloweendietspaghettinutmuscleprotectivebeanpeacucumbern.

日常饮食

vi.

节食

n.

意大利式细面条

n.

坚果；果仁

n.

肌肉；(食用)瘦肉adj.

给予保护的；保护的

n.

豆；豆科植物

n.

豌豆

n.

黄瓜WordsandExpressionsReadafterthetapeandspeakouttheChineseimmediately.eggplantpeppermushroompeachlemonbalancebalanceddietn.

茄子n.

胡椒粉；辣椒n.

蘑菇n.

桃子n.

柠檬vt.

平衡；权衡n.

天平；平衡平衡膳食

WordsandExpressionsWhatdoIlikebest?GarfieldSpaghetti(意大利面)collarofbrawn猪肉卷Whatdoyoulikebest?pizzahamburgerFrenchfriesfastfoodgrapespeachesvegetables&fruitscabbagecucumberspeasmushroomlemoneggplantsfishMeatandfishbeefporkchickenicecreamchocolatedessertcakeWhatcanwegetfromthefood?sugar,starch,protein,fat,fiber,vitamin,minerals,etc.Whatarethesixessentialnutrients(营养）forhumanbeings?1.Protein(蛋白质)2.Carbohydrates(碳水化合物)3.Fat(脂肪)4.Vitamins5.Minerals6.WaterHowmuchdoyouknowaboutfood?Nowdoasurvey.1.Whichfoodgivesusenergythemostrapidly?

A.cereal(谷物)B.meat

C.fruitandvegetable2.Whichfoodhelpstobuildourbodies?

A.cerealB.meatC.fruitandvegetable3.Whichofthefollowingisthemostfattening?

A.brownbreadB.boiledpotato

C.saltedpeanut4.Whichofthefollowingcanwegetalotofvitaminsfrom?

A.cerealB.meatC.fruitandvegetable5.Peopledamagetheirhealthbyeatingtoomuch________.

A.cerealB.fattyfoodC.vegetables6.Whichofthefollowingmightbedangeroustoourhealth?

A.saltB.teaC.milk7.VitaminCisgoodforyoubecauseit______.

A.makesyourhairgrow

B.helpstofightcolds

C.helpsyoutoseeinthedarknoodlesricebreadpotatoesspaghettibutterEnergy-givingFood

Theyarerichinstarch(淀粉),____and_____.Itprovidesuswith_______.

fatsugarenergymeattofueggcheeseBody-buildingFoodTheyarerichin________.Ithelpsgrow______and_______.

proteinbonesmusclesmost

vegetablesmostfruitProtectiveFoodTheyarerichin______and________.Ithelpsourbody_________.fibrevitaminsfightdiseasesAhealthydiet健康膳食energy-givingfood能量食物protectivefood保健食品++body-buildingfood健身食品FoodthatprovidesenergyFoodthathelpsgrowbonesandmusclesFoodthathelpsthebodyfightdiseasesTheHealthPyramidprotectivefoodbody-buildingfoodenergy–givingfoodDifferentfoodgiveusdifferentnutrients.(营养）Therearethreekindsoffoodswhichhelpusgrowindifferentways.Doyouknowwhattheyare?Energy-givingfoodBody-buildingfoodProtectivefoodricenoodlesnutsbuttermeatfishtofufreshfruitvegetablesDiscusswhatkindfoodtheyare:rice,freshfruit,meat,noodles,tofu,vegetables,fish,nuts,butterReadtheEnglishproverbs.Trytotranslatethem.Youarewhatyoueat.人如其食。EatVegetablesDoyouknowanyfamousproverbsabouthealth?Trytolistsome.Earlytobed,earlytorisemakesamanhealthy,wealthyandwise.早睡早起会使人健康、富有和睿智。Anappleadaykeepsthedoctoraway.一天一苹果，疾病远离我。Healthymindliesinahealthybody.饱满的精神存在于健康的体魄。COMEANDEATHERE(1)Unit2ReadingWhatdoyouthinkshouldgointoagoodmeal?Doyoulikeeatingout?Doyouthinkrestaurantscanprovideyouwithgoodmeals?Therearesomepicturesabouttworestaurants.Whichonedoyouprefer?Why?Tiredofthatfat?Wanttoloseweight?ComeinsideYongHui’sslimmingrestaurant.Readthepassagetoseewhathappenedtothesetworestaurants.SkimmingforgeneralideaWangPengandYongHuiserved______________intheirrestaurants.WangPeng’sdietcontains___________whileYongHui’s___________________foodtokeepcustomers_____.differentdietstoomuchfatlacksenergy-givingFillintheblanks.fitHowmanypartscanthispassagebedivided?Whatisthemainideaofeachpart?Part.1:WangPengisworriedbecausehisrestaurantisnotasfullasitusuallywas.Part.2:Hefollowshisfriendtoanewlyopenedrestaurantwhichisverypopular.Part.3:P114Worried,hedoessomeresearchtowinhiscustomersback.(Para.1)(Para.2-3)(Para.4)3ScanningforspecificinformationUsuallyWangPeng’srestaurantwasfullofpeople.2.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.3.WangPeng’sregularcustomersoftenbecamefat.P111notfit4.YongHui’smenugavecustomersmoreenergy-givingfood.5.WangPeng’smenugavecustomersmoreprotectivefood.6.WangPengdecidedtocompetewithYongHuibycopyinghermenu.lesslesswithadiscountandanewsignFindortranslatetheusefulexpressions能量食品 健身食品 保健食品 平衡膳食 减肥食品感到沮丧 到吃午饭时烤猪肉 炒饭应当，应该 energy-givingfoods body-buildingfoodsprotectivefoodsbalanceddietslimmingfoods bylunchtimeroastporkfriedricefeelfrustratedoughtto羊肉串 生菜 对感到惊讶对…厌倦减肥不能容忍…做… 被放过 说谎 作些研究过多的脂肪保持健康赢回顾客 muttonkebabs rawvegetablesdosomeresearchtellliesgetawaywithbetiredofbeamazedatloseweightcouldn’thavesbdoingfartoomuchfatkeepfitwinthecustomersback谋生期待欠债不再怒视暗中监视宣传…的好处同意做…油腻、难消化的食物earnone’sliving lookforwardtofatandheavyfoodagreetodoadvertisethebenefitsnolongerbeindebtglareatspyon把…和…结合起来提供而不是削减不就以后增加体重转变为

combine…and/with… provide…with… ratherthancutdown beforelongputonweightturninto LanguagePointsdietn.日常饮食（C）beonadiet节食

goonadiet节食putsbonadiet使..节食abalanceddiet

v.

控制饮食bedieting正在节食Compare:diet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一般的用语，凡能吃能喝的具有营养的东西都称为food。Proper_____andexercisearebothimportantforhealth.Manysweet_____areonsaleinthestore

dietfoods2.balance1)v.

权衡、平衡Wemustbalancethetwoplans.2)n.

天平、平衡

thebalanceofnature搭配beoutofbalance不平衡keepone’sbalance保持平衡loseone’sbalance失去平衡balanceAwithB使AB保持平衡生活中他很好地平衡了工作与玩的关系。Thereis_________betweenworkandplayinhislife.2.他失去了平衡，所以跌倒了。He_______________andfelldown.3.你能使你自己在冰鞋上保持平衡吗？Canyou____________onskates?abalancelosthisbalancebalanceyourselfenergy：精力、活力、能力power：权势，电力，动能strength：人的内在体能force：物理学意义上的；武力，兵力等练习：-Youarealwaysfullof____.Can'tyoutellmethesecret?-Takingplentyofexerciseeveryday.A.powerB.strengthC.forceD.energyLanguagePoints1.Hesatinhisemptyrestaurantfeelingverydepressive(沮丧的).feelingverydepressive是-ing形式短语作伴随状语。如：Pretendingtolookfrightened,Ilefttheplace.2.“Nothingcouldbebetterthanhisfood.”hethought.

这句话相当于Allhisfoodscouldhavebeenthebest.

“not／

no／

never／nothing＋比较级”常用来表示“没有……比……更……”即：用否定形式的比较级表达最高级概念。如：ThereisnothingmoreinterestingthanthefilmIhaveeverseeninthepastyears．

这部电影是我在这几年看过的最有意思的一部。

另外，否定形式的比较级还可以表示：

1)nobetterthan：表示“和…一样，和…等同”。

Heisnobetterthanabeggar.

他就是一个乞丐。Theinvalidisnobetterthanhewasyesterday.

病人的情况和昨天一样。

HehasnobetterasayinthematterthanIhave.

他在这件事上和我一样没有发言权。

3.HesawhisfriendLiChanghurryingby.seesb.doing表示看到某人正在做某事。

see,hear,notice,watch,feel等动词后面的宾语补足语可以是不带to的动词原形，也可以是-ing形式。以不带to的动词原形作宾语补足语着重叙述事实，以动词-ing形式作宾语补足语表示偶然察觉到正在进行的动作。5.Tierdofallthatfat?tire1)v.使疲倦，厌烦Thelongwalktiredthechild.Shenevertiredoftalkingaboutherson.2)tired

adj.累的,疲劳的;厌烦的,烦倦的

Areyoutiredofdoingthesamethingeveryday?

Wearetiredfromtheextrawork.be/gettiredof对…厌烦betiredfrom因..感到疲劳3)tiresb.outbetiredout筋疲力尽Thelonglecturetiredthestudentsout.Weweretiredoutwhenwegotthere.4.

slimadj.1)slimmer,slimmest苗条的2)aslimchance微小的，渺茫的v.=diet减肥

3)slimmingadj.显瘦的，使人苗条的

fitv.(fit/fit;fitted/fitted)1)衣服对某人合身Theuniformfittedherperfectly.2)形状合适Icouldn’tfindakeywhichfittedthelock.3)使某人胜任某事Hisabilityfittedhimforaseniorposition.fitadj.(fitter/fittest)1)健康的keepfit保持健康；asfitasafiddle=veryfitphysicallyfit体格健壮

Areyoutiredofdoingthesamethingeveryday?

Wearetiredfromtheextrawork.fitn.(感情的)冲动，发作Shekilledhiminafitoftemper.Hehadaviolentcoughingfit.signn.1)标志牌Thesignsaid‘Backin10minutes’.2)迹象Aredmorningskyisasignofanimpendingstorm.v.签名signanagreement/contract/one’snameservev.1)搭配饭菜，供应饭菜serveAwithBServethesoupwithcrustybread.Breakfastisserveduntil9a.m.2)适合（作...用）Thesofahadtoserveasabed.3)供职serveinthearmy/airforceItservessbright!活该！

signupfor

v.报名(signature)I’mthinkingofsigningupforayogacourse.4.Hecouldnothavehergettingawaywithtellingpeoplelies!Havesomebodydoing