资源描述：
《高中英语 《Healthy eating》课件 人教新课标版必修3.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
Unit2HealthyeatingUsinglanguage高一人教新课标版必修三 rickets:scurvy:obesity:Listeninglegsthatdonotgrowstraight佝偻病teethfallout,problemswithskinandsoresthatwillnotheal坏血病muchtoofat过度肥胖1.Doyouknowtheseillnesses? WangPengisdoingresearchtofindouthowanunbalanceddietcanaffectourhealth,soweneedtoeatabalanceddietifwearetostayhealthy.2Listentothewholedialogue.Writedownthemainideaofthedialogue. ScurvyRicketsObesitytoomuchrice,noodlesandsugarnotenoughvitaminCnotenoughproteinandvitaminD3Listenagainandjointhenamesoftheillnessestotheircauses. OwnerofrestaurantProblemswithfoodofferedWhatfoodisneededWangPengYongHuitoomuchfatandenergy-givingfoodmorefruitandvegetablestoomuchfruitandtoomanyvegetablesmoremeat,fish,cheeseandeggsaswellasriceandnoodles4Fillthechart. HOWANUNBALANCEDDIETCANAFFECTYOURHEALTHWangPengwenttothelibrary,wherehehappenedtomeetanexpertondiets.Heaskedhimforhelp.WP=WangpengE=ExpertListeningtext WP:Hello.Canyouhelpme,please?Iwanttofindoutmoreaboutbalanceddiets.E:Ofcourse.Abalanceddietneedsenergyfoodlikericeandnoodles,body-buildingfoodlikefishandmeatforproteinandfat,andprotectivefoodlikefruitandvegetablesforfibreandvitamins. WP:Yes.butdoesitmatterhowmuchrice,noodlesandsugarleat?E:Yes.Ifyoueattoomuch,youmaybecomeobese.Thismeansyouaretoofatanditmayleadtootherillnesses.However,ifyoudon’teatenoughrice,noodlesorsugar,you’llgettiredeasily. WP:lsee.I'llbecarefulaboutthat.Doesitmatterhowmuchfish,meatorcheeseIeat?E:Toomuchcanalsomakeyoufat,butifyoudon’teatenough,yourboneswon’tgrowstrong.Alongtimeago,childrenwhodidn’teatenoughvitaminDandbody-buildingfood didn’tgrowstraightlegs.Theygotanillnesscalledrickets.WP:Ohdear!Dopeoplestillhavetheproblem?E:Sometimes.WP:Thenwhataboutfruitandvegetables?HowmuchshouldIeat? E:Yououghttoeataboutfivebigspoonfulsofdifferentfruitandvegetableseveryday.WP:Really?Ididn’tknowthat.E:Yes.Inthe18thcenturysailorsatseausedtofindthattheirteethfelloutandtheyhadbadspotsontheirskin. Theygotitbecausetheydidn’teatenoughfruitandvegetables.Theillnessiscalledscurvy.WP:Goodness!Whataboutnow?E:It’sveryrarenow.Peopleeatmorefruitandvegetables.Youneedprotectivefoodlikethatforclearskinandbrighteyes.WP:Thankyouverymuch.Youhavegivenmealottothinkabout. ReadinganddiscussingCOMEANDEATHERE(2) 3.Canyouguesswhathewilldoafterhecomesintotherestaurant?1.Whoisthemaninthepicture?2.Whatishedoing?Lookatthepictureandanswerthefollowingquestions: PredictionCanyouguesswhatwillhappentoWangPengandYongHui?+= Whatdidtheydo?ResultCombinetheirmenuandprovideabalancedone1.rawvegetableswithhamburgers2.theboiledpotatoes,notfried3.freshfruitwithicecream1.cutdownthefat2.increasethefibre3.abigsuccess competitorscoupleHowhastheirrelationshipchanged? WangPengcanearnhislivingnow,buthewillbeindebt.2.YonghuithoughtWangPengspiedonhermenu.FTStep1:Trueorfalse 3.Yonghuididn’tlikethefoodinWangPeng’srestaurant.4.WangPengwouldmisshisdumplingsandfattyporkevenifinhisownrestaurant.FT 1.HowdidYongHuifeelwhenshecametoWang’srestaurant?Why?ShefeltangrybecauseshethoughtWangPenghadcomeintoherrestauranttospyonher.Step2:Answerthesequestions. 2.Whatdidtheyfindaftertheirchat?Theyfoundtheydidn’tofferbalanceddiets.BecauseWangdidn’tofferenoughfibreandYongHuididn’tofferenoughbody-buildingorenergy-givingfoods. 3.Howdidtheysolvetheirproblemsandbecomegoodfriends?a.WangPengshowedthathewantedtocooperateandnotcompetewithYongHui.b.Theysucceededinfindingamenuthatprovidedabalancedmenu. 4.Howdidtheycombinetheirmenusandprovideabalancedmenu?Theyservedrawvegetableswiththehamburgersandboiledthepotatoesratherthanfriedthem,andservedfreshfruitwithicecream. 5.Whywastheircooperationasuccess?a.Theycooperatedsuccessfullyinbusiness.b.Theylikedeachother. Thenextday,hisrestaurantwasfullofpeopleagain.Hedidnotlookforwardtobeing______.SuddenlyYongHuiwalkedin.She_________him.Shethoughthecametoherrestaurantonlyto_______herandmenu.WangPenginvitedhertotryamealinhisrestaurant.They___________theicecream.Andtheyhadagoodtime.Afterthat,they________theirmenusand_______abalancedmenu_____foodfullofenergyandfibre.Atlast,they___________andlivedhappily.indebtglaredatspyonwereservedcombineprovidewithgotmarriedSummary DiscussionWhatcanwelearnfromthepassage?Wecanlearnthatitisnevertoolatetochangebadeatinghabitsandbeginafresh. Languagepoints1：“上床萝卜下床姜，不劳医生开药方”Havingradishesbeforegoingtobedandhavinggingersaftergettingup,thenyou'llhavenoneedtogotoahospital.2:“朝食三片姜，胜过人参汤”Threegingerswiththebreakfastarebetterthanginsengsoup. 3:“少吃荤腥多吃素，没有医生开药铺”；Eatlessmeatandfish,morevegetabledish,andthatwillmakeyouhealthy.4:“药补不如食补";Goodfooddomorethanthemedicineto5:“人想长寿安，要减夜来餐”Ifyouwanttolivelongerandmorehealthy,doeatlessafterdinner.6:“晚饭少吃一口，肚里舒服一宿”Justhaveenoughinthedinner,thenyouwillhaveagooddream.7:“早吃好，午吃饱，晚吃少”Havingaperfectbreakfast,anadequatelunchandenoughdinner. 8.ascoolasacucumberbringhomethebacon=earnone’sfamilylivingcreamofthecrop=bestofagroupfullofbeans=feelenergeticmuttondressedaslamb=olderpeoplewearingthefashionsofyoungpeoplerawdeal=beingtreatedunfairlylikepeasinpod=beingsimilar 1.Perhapshewouldbeabletoearnhislivingafterallandnothavetoclosehisrestaurant.earnone’livingby...=liveby...=makealivingby...他靠挨家挨户乞讨为生。Heearnedhislivingbybeggingfromdoortodoor.表示“谋生”的短语：earnalivingearnone’slivingmakealivingmakeone’sliving earnvt.挣得;赢得Hissuccessearnedhimaprize.Heearnedfamebyhelpingthestudents.Heandhiswifeeach____10yuananhour.earnsB.earnC.spendsD.takes2)afterall意为“终究;结果”,表示结果与预想不同,通常置于句尾,也可以表示“毕竟”,引出原因,通常置于句首。Ithasturnedouttobeanicedayafterall.天气终于转晴了。B 【拓展】afterall作介词,表示“虽然”。Afterallhisefforts,healsofailedthistime.虽然他很努力,但他这次还是失败了。Thereare50books_______.Don’tbeangrywithher,sheisachild__________.Idon’tlikethisnewjob________.Thehouseismodernandcomfortable,and____inaquietneighborhood.A.atallB.afterallC.inallD.aboveallinallafterallatallD 2.Hedidnotlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.1)debt:[C]债务;欠款beindebt:beoutofdebt:beinsb’sdebt:Yousavedmylife,Iamforeverinyourdebt.他救了我的命,我永远感恩不尽。 2)nolonger=not...anylonger不再Henolongerloveshere.Ican’twaitanylonger.nomore表示数量上或程度上“不再”nolonger表示时间上“不再”延续Heisnomoreastudent.Heisnolongeryoung. 3.Shedidn’tlookhappybutglaredathim.glarevi.glareatsb.1)glance(at,over)看一眼2)catch／getaglimpseof瞥见3)glareatsb.怒视某人4)stareat／into盯着 ---Whatisthebosslike?---Ican’tdescribehimwell,Ionlycaughta____ofhimashedroveby.A.glanceB.lookC.stareD.glimpseD 4.IthoughtyouwereanewcustomerandnowIknowyouonlycametospyonmeandmymenu.onlytospy...在句中做目的状语onlytodosth.表示一个与主语愿望相反的或出乎主语预料的结果,或用来暗示最初的未能实现的动作。onlydoingsth.表示谓语动词本身的动作造成的结果。 Fornearlythreehourswewaitedforthedecision,onlytobetoldtocomeagainthenextday.Hedied,onlyleavingnothingbutdebts. 5.Whydon’tyousitdownandtryameal?你为什么不坐下来吃顿饭呢？“Whydon’tyou+动词原形？”相当于“whynot+动词原形？”表示建议,意为“为什么不……?”Whynotcomeandjoinus?为什么不加入我们呢？【注意】“whynot+动词原形?”和“why+动词原形?”两个句型中,前者表示建议,后者表示责备、不赞成。Whyarguewithher?为什么要与她争吵呢？(不赞成你与她争吵) 5.YongHuiagreedtostayandsoontheywerebothenjoythedumplingsandbreastofchickencookedwithgarlic.1)agreewithsb./withone’swords表示同意某人、同意某人的话或观点,含有赞赏地、肯定地对待某事之意。2)beagreed(on/aboutsth.)意为“达成协议;意见一致”。 agreetosth.表示“同意某事或某项建议”,后面只能接表示“提议,计划,方案”的名词。Weareallagreedonthebestaction.Iagreetotheirsuggestion.3)agreetodosth.表示“同意做某事”，4)agree后面接从句Weallagreethatheiswrong. 7.Ifeelsickwithallthisfatandheavyfood.吃了这么多油腻的、难消化的食物,我都觉的恶心了。heavyfood:difficulttodigest(指食物)难消化的 8.Wangpengwasenjoyingasecondplateofdumplingssohesighed.此句中的不定冠词a放在序数词前面是“又一个；再另一个”。Thebossaskedathirdonewhoseturnitistobeondutytonight.老板又问一个人今天晚上谁值班。[注意]序数词前不表示特指时,可以使用不定冠词a/an;表示特指时要使用定冠词the。Areyougoingtolearnasecondlanguageinthethirdgrade?你在三年级要学另外一门外语吗？ 9.“Well,Idohavetorestalot,”“噢,我的确需要好好休息,”do在这里起强调谓语动词的作用。Idolikemusic.我确实喜欢音乐。【注意】英语中强调谓语动词时使用do的形式;强调除了谓语动词之外的其他句子成分时使用句型Itis/was…that…,把强调的部分放在that前面。 think后的宾语从句是虚拟语气,表示与现在事实相反的假设。10.Butdon’tyouthinkitwouldbebetterifyouwereabitthinner?与现在事实相反,条件从句中的谓语动词用一般过去式(be的过去式用were),而主句中的谓语动词用“would(should,could,might)+动词原形”。Ifwehadtime,wewouldgowithyou．如果我是你，我就会努力学习。IfIwereyou,Iwouldstudyhard.2)与过去事实相反,条件从句中的谓语动词用过去完成时,主句中的谓语动词用“would(should,could,might)+have＋过去分词Ifyouhadcomeearlier,youwouldhavemethim． 3)与将来事实相反,条件从句和主句所用的谓语动词与表示与现在事实相反的假设的谓语动词相同,或条件从句中用“wereto(should)+动词原形”．Ifyoudroppedtheglass,itwouldbreak．Ifitweretosnowtomorrow,theywouldnotgoout．Ifitshouldrain,thecropswouldbesaved．4)如果条件状语从句表示的行为和主句表示的行为所发生的时间不一致时,动词的形式要根据它所表示的时间来调整。Ifyouhadstudiedhard,youwouldgetahighscore. 11.Accordingtomyresearch,neitheryourrestaurantnormineoffersabalanceddiet.neither...nor...Neitherdadnormumisathometoday.今天父母都不在家。2)肯定句,both...and...谓语动词必须用复数形式。Bothdadandmumareathometoday.今天父母都在家。3】either...or...EitheryouorIamgoingtheretomorrow. 12.Inthiswaytheycutdownthefatandincreasedthefibreinthemeal.1)cutdown砍倒;削减Ifyoucutdownthetrees,youwillruintheland.如果你砍伐树木,就会毁坏土地。2)cutinto切成Vegetablesshouldbecutintosmallpiecesanddroppedintotheboilingwater.蔬菜应切成小碎块放进开水里。 3)cutup切碎Momiscuttingupthemeattomakedumplings.妈妈正剁肉准备包饺子。4)cutoff切断;停掉Ourwatersupplyhasbeencutoffagain.我们的供水再次中断。 13.TheirbalanceddietsbecamesuchasuccessthatbeforelongWangPengbecameslimmerandYonghuiputonmoreweight.辨析:beforelong,longbeforebeforelong意为“不久以后”,longbefore意为“很久以前”或“在……之前很久”。Ihopetoseeyoubeforelong.我盼望不久就能见到你。Marklearnedtoreadlongbeforehestartedschool.马克上学之前很早就学会了看书。[注意]句型itwillbelongbefore…意为“还要很久才……”;itwon’tbelongbefore…意为“不要多久就…..很快就……”。 14.Isuggestthatyou…我建议你……suggest作动词,意为“建议；提出(建议)说明;暗示”当它表示“建议;提出(建议)”时,主要有以下用法:1)后面接名词或代词。Isuggestedoneortwobookswhichtheymightread.2)后面接从句,从句中的谓语动词用原形,也可以用由should加动词原形构成。Hesuggestedthatwe(should)comeanotherday.Itissuggestedthatweputonashortplay. 3)后面接动名词。suggestedhissendingittotheMinistryofCulture.我给他写了一封信,建议他把它寄给文化部。4)当它表示“说明;表明;暗示”等含义的时候,常常与从句连用。Herexpressionsuggestedthatshewasangry.她的表情表明她很生气。 [拓展]advise也有“建议”的意思,具体用法如下:①advisesbtodosth建议某人做某事Iadviseyoutoleavenow.我建议你现在就离开。②advisedoingsth建议做某事Iadvisewaitingtillthepropertime.我建议等到适当时机(才行动)。③advisethat+主语(should)+动词原形。Weadvisethatsteps(should)betakenatonce.我们建议立即采取措施。 Step1:Askthestudentstoanswerthefollowingquestions:1.Whatdoyoueateveryday?2.Doyouthinkitishealthyeating?3.Howtomakeoureatingbemorehealthy?Speakingandwriting Step2:Interviewtheothermembersinyourgroupabouttheireatinghabit.(Whenyouinterviewyourpartnersyoushouldwritedowntheinformationyouget.) Step3:Aftergettingeverymember’sinformation,discussiftheeatinghabitsarehealthy,whattheproblemsareandhowtochangethebadhabits.1.Askthestudentstocheckthereportsfortheirpartners.2.Showsomereportsonthescreen,theteacherandtheotherstudentsshouldgivesomeadvice. Step4:Imagineyouareplanningtoopenarestaurantwhichwillprovidethebestlocaldishesinyourareaandabalanceddiet.Ingroupsdiscusshowtorunthebusiness.Giveeachothersuggestionsandadvice. Thefollowingexpressionsmayhelpyou.Whatshouldwedo?Youmust/mustn't...You'dbetter...Iwouldstronglyadviseyouto...Myadviceis/wouldbe...Shallwe...?Ithinkyououghtto...Youneed/needn't...Youmight...Itmightbeagoodideato...Howabout...?Perhapsyoushould...Youhaveto/don'thaveto...Isuggestthatyou... Step5:Writeashortpassagetoadvertiseyourrestaurantanditsservice.Yourwritingshould:explainwhatkindoffoodwillbeofferedinyourrestaurantdescribetheiringredients,fiavour,smellandappearance explainhowtheywillprovideabalanceddietexplainwhyyourrestaurantwillprovidethebestfoodintheareaexplainhowcustomerswillbeserved SamplewritingHongYan’sFamilyRestaurantofLocalDishesOurrestaurantisspecialforseveralreasons:Nameofrestaurantanditstypeofdishes itisfamilyownedandrunweserveabalanceddietwespecializeindumplingsandbeefnoodlessoupwecookourdishesfromstarttofinisheverydaywatchforourfreshpotofcow’sboneseverydaytoshowwehavemadefreshbeefstockforthesouptheadvantagesofourrestaurantthefoodandmenuqualityofcookingandpreparation ourrecipesareafamilysecretandcannotbefoundelsewhereinotherrestaurantsforourfirstweekweareofferingadiscountof20%Onceyouhavetriedourfood,youwillneverwanttogoanywhereelse!secretrecipe–aspecialfeaturecheaperpricestoencouragecustomersoverallassessment Homework1.Finishtheexercisesonworkbook.2.Prepareforthenextclass.
