2017-2018学年人教课标高一英语必修3教学课件Unit2HealthyeatingUsingLanguage

Unit2Unit2UsingPre-listeningWorkingroupsanddiscusswhatillnessesunbalanceddietscause.

scurvyricketsobesityListeningrickets:

scurvy:

obesity:

legsthatdonotgrowstraight佝偻病teeth

fallout,problemswithskinandsoresthatwillnotheal坏血病muchtoofat

过度肥胖

Whattheseillnessesare?Balanceddiets1.ListentothewholedialoguebetweenWangPengandanexpert.Writedownthemainideaofthedialogue.ListeningWangPengisdoingresearchtofindouthowanunbalanceddietcanaffectyourhealth,soyouneedtoeatabalanceddietifyouaretostayhealthy.

HOWANUNBALANCEDDIETCANAFFECTYOURHEALTHWangPengwenttothelibrary,wherehehappenedtomeetanexpertondiets.Heaskedhimforhelp.

WP=WangPeng

E=ExpertWP:Hello.Canyouhelpme,please?Iwanttofindoutmoreaboutbalanced_____.E:Ofcourse.Abalanceddietneeds______foodlikericeandnoodles,body-buildingfoodlikefishandmeatfor_______andfat,andprotectivefoodlikefruitandvegetablesforfibreand________.WP:Yes,butdoesitmatterhow_____rice,noodlesandsugarIeat?Listenagainandfillintheblanks.dietsenergyproteinvitaminsmuchE:Yes.Ifyoueattoomuch,youmay_______obese.Thismeansyouaretoofatanditmayleadtoother________.However,ifyou______eatenoughrice,noodlesorsugar,you’llgettired______.WP:Isee.I’llbe_______aboutthat.Doesit_______howmuchfish,meatorcheeseIeat?E:Toomuchcanalsomakeyoufat,butifyoudon’teatenough,your______won’tbecomeillnessesdon’teasilycarefulmatterbones

growstrong.Alongtimeago,childrenwhodidn’teatenoughvitamin___andbody-buildingfooddidn’tgrow_______legs.Theygotanillness______rickets.WP:Ohdear!Dopeoplestillhavetheproblem?E:

__________.WP:Thenwhataboutfruitandvegetables?Howmuch_______Ieat?DstraightcalledSometimesshouldE:Yououghttoeatabout____bigspoonfulsofdifferentfruitandvegetableseveryday.WP:Really?Ididn’tknowthat.E:Yes.Inthe_____centurysailorsatseausedtofindthattheir_____felloutandtheyhadbadspotsontheir_____.Theygotit________theydidn’teatenoughfruitandvegetables.The______iscalledscurvy.five18thteethskinbecauseillnessWP:Goodness!Whataboutnow?E:

It’svery_____now.Peopleeatmorefruitandvegetables.Youneedprotectivefoodlikethatfor______skinand_______eyes.WP:Thankyouverymuch.Youhave_____mealottothinkabout.rareclearbrightgivenScurvyRicketsObesitytoomuchrice,noodles,sugarandfatnotenoughvitaminCnotenoughproteinandvitaminD2.Listenagainandjointhenamesof theillnessestotheircauses.3.Afterlistening,workinpairsanddiscusswhatproblemsWangPengandYongHuihaveandwhatsuggestionsyouwouldgivethem.OwnerofrestaurantProblemswithfoodofferedWhatfoodisneededWangPengYongHuitoomuchfatandenergy-givingfoodmorefruitandvegetablestoomuchfruitandtoomanyvegetablesmoremeat,fish,cheeseandeggsaswellasriceandnoodlesPre-readingLearntheseproverbs.Youarewhatyoueat.人如其食。Firstwealthishealth.健康是人生的第一财富。-----EmersonReadinganddiscussingComeandeathere(2)Anappleadaykeepsthedoctoraway.一天一苹果，医生远离我。PredictionCanyouguesswhatwillhappentoWangPengandYongHui?+=Fast-reading1.WangPengwasworriedwhenhe thoughthisrestaurantwouldno longerbepopularbecause______.A.hewouldbeindebtB.hecouldnolongerearnhislivingC.hewouldlosehisjobD.hisfriendwouldnotvisithim2.YongHuiwasveryangrywhenshecametoWangPeng’srestaurantbecause________.A.shethoughthewasanewcustomerB.shethoughthehadspiedonherrestaurantC.shewastoldhewasaspyD.hewastoofat3.WangPeng’sresearchshowed__________.A.hismenuwasbalancedB.bothmenuswerebalancedC.YongHui’smenuwasbalancedD.neithermenuwasbalanced4.Hesuggestedtheyprovideacombinedmenubecause______.A.helikedYongHuiB.hedidn’twanttolosehiscustomersC.hethoughthismenuwasbetterD.thiswouldprovideabalanceddietDetailed-readingReadthetextcarefullyandfillintheblanks.WangPeng’srestaurantbecamesuccessfulagain.Hewouldbeableto_____________anddidn’thavetoworryaboutbeing_______.earnhislivingindebtHefelthappyuntilhesawYongHuientering.Shelooked_______________.ShewantedtoknowwhyWangPengwasinherrestauranttheotherday.WangPengexplainedhelosthis__________,butfeltbetterwhenherealizedhowfewchoicesYongHuiofferedonher______.unhappy/angrycustomersmenuHewantedhertotryhisfood.YongHui_______andsoontheywereeatingabig_____.ButYongHuifeltsickwithallthe____andheavyfoodandsaidshemissedhervegetablesandfruit.Onthecontrary,WangPengsaidhewouldmisshisfoodtooandaskedYongHuiifshe________quickly.agreedmealfatgottiredYongHuisaidshedidneedto____alot,but_________himthathewouldbehealthierifhelostsomeweight.Theytalkedaboutmenusand_____________,realizingneitheroftheirrestaurantsreallyprovidedhealthyfoods.restremindedbalanceddietsTheydecidedto________theirideastoprovideabalancedmenu.Inthiswaytheybecamevery___________andbothofthembecamehealthiertoo.Finallythey___________andlivedhappilyeverafter.successfulgotmarriedcombinePostreading Answerthefollowingquestions accordingtothepassage.1.HowdidYongHuifeelwhenshe cametoWangPeng’srestaurant?Why?ShefeltangrybecauseshethoughtWangPenghadcomeintoherrestauranttospyonher.2.Howdidtheysolvetheirproblemsandbecomegoodfriends?WangPengshowedthathewantedtocooperateandnotcompetewithYongHui.Theysucceededinfindingamenuthatprovidedabalancedmenu.3.Whywastheircooperationasuccess?Theycooperatedsuccessfullyinbusiness.Theylikedeachother.Whatcanwelearnfromthepassage?Wecanlearnthatitisnevertoolatetochangebadeatinghabitsandbeginafresh.Discussion

Perhapshewouldbeabletoearnhislivingafterallandnothavetoclosehisrestaurant.

也许他仍然能够谋生，而不至于关闭自己的餐馆了。

earnone’sliving...=liveby...=makeone’sliving...谋生e.g.Heearnedhislivingbybeggingfromdoortodoor.Languagepoints表示“谋生”的短语：earnalivingearnone’slivingmakealivingmakeone’sliving经常和earn搭配的名词除了living,bread还有money,salary,income,admiration,place

等。[考例]Youareoldenoughto_____yourownliving.

A.win

B.gain

C.take

D.earn[点拨]选D。题意：你足够大了，可以自己谋生了。D2.Hedidnotlookforwardtobeing

indebt

becausehisrestaurantwasnolongerpopular.

他不希望由于餐馆不受欢迎而负债。

debt:sumofmoneyowedtosb.thathasnotyetbeenpaid

债务;欠款

indebt负债e.g.Theclubis￡4millionindebt. 这个俱乐部负债400万英镑。 Hediedinheavydebt. 他死于重债。 Manyofthelargefirmsareheavily

indebt. 很多大公司都负债累累。[拓展]

get/runintodebt陷入债务,

如：Wewerepoorbutwenevergotintodebt.我们很穷但是从来没负债。outofdebt免于债务,

如：It’shardtostayoutofdebtwhenyouareastudent.做学生的时候，你很难没有债务。payoffone’sdebts还清债务,

如：Hemanagedtopayoffhisdebtsintwoyears.他设法在两年内还清了所有债务。

将下列句子翻译成英语。1)这家工厂债务重重。2)失业后，他陷入债务。即学即练Thefactoryisdeeplyindebt.Heran/gotintodebtafterhelosthisjob.3.HesmiledashewelcomedsomecustomerswarmlyatthedoorbutthesmilelefthisfacewhenhesawYongHuiwalkingin.[点拔]这是由but连接的两个并列句,两个分句又都是主从复合句。主句分别为Hesmiled和thesmilelefthisface；从句分别为as和when引导的时间状语从句,即ashewelcomedsomecustomerswarmlyatthedoor和whenhesawYongHuiwalkingin.as引导的时间状语从句强调主句和从句中的动作同时发生,即一边微笑,一边迎接客人。when引导的时间状语从句表示主句中的动作和从句中的动作时间上的差异,即表示见到雍慧进来时笑容消失了。4.Shedidnotlookhappybutglared

athim.她瞪着他，看上去很不高兴。glarevi.

怒目而视glareatsb.怒目注视某人glance:glance(at,over)看一眼glance/glimpse/glare/stare/watch的区别：tolookatsomethingquicklyandbrieflyglimpse:catch／getaglimpseof瞥见toseebychance,justforamoment瞥见，一瞥glare:glareatsb.怒视某人stare:stareat／into盯着tostareangrily,freely.Itemphasizeshostility.怒视，瞪眼togazeintentlyesp.,withwide-openeyes盯，凝视---Whatisthebosslike?---Ican’tdescribehimwell,Ionlycaughta____ofhimashedroveby.A.glanceB.lookC.stareD.glimpseD即学即练5.Ithoughtyouwereanewcustomerand nowIknowyouonlycameto

spyon meandmymenu.我本来以为你是一位新顾客，现在我才发现你只是过来打探我和我的菜谱的。onlytospy...在句中做目的状语。spyv.

侦察,

窥探;观察到,

注意到

n.间谍e.g.Theytriedto

spyontheenemy’s

movements.

I’msuremyneighbors___________.

我确信我的邻居在监视我。e.g.Ispiedthreepersonsinthedistance.

Youarequickat

spyinghermistakes.spyon暗中监视，侦查spyonme

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。onlytodosth.和onlydoingsth.e.g.Fornearlythreehourswewaitedforthedecision,onlyto

betoldtocomeagainthenextday.Hedied,onlyleavingnothingbutdebts.给出例句的中文。6.Idon’twanttoupsetyou,butIfoundyourmenusolimitedthatIstoppedworryingandstartedadvertisingthebenefitsofmyfood.

我并不想让你心烦，不过我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。[点拨]

此句是由but连接的并列句，在第二个并列分句中含有so...that...结构。that从句中又含有由and连接的并列谓语stoppedworrying和startedadvertising。在so/such...that结构中,so多用来修饰形容词或副词原级,such多用来修饰名词。当被修饰的中心词为可数名词单数时,其结构分别为：so+adj.+a/an+n.和such+a/an+adj.+n.。如：Itwassuchgoodnewsthat

hefeltveryexcitedatit. Itwas

suchawonderfulfilm

that

I sawitmanytimes.=ItwassowonderfulafilmthatIsawit manytimes.limitedadj.

有限的e.g.Thenumberofcompetitorsislimited.

Heisamanoflimited

ability.Astheyhadlimitedexperience,

theyoftenhad

limited

ideas.I’mwillingtohelpyouwithinlimits.

相关结构：1.

limit

…

to

…

/

setalimitto

…

/

there

isalimitto

…2.

withinlimits在有限的范围内

benefit

n.

利益；好处

vi.

&

vt.

有益于；有助于；受益

beneficialadj.

有益的，受益的e.g.Therainisofgreatbenefittotheplants.

雨水对植物大有好处。1)benefit(from

/

by)

vi.受益于

vt.有益于,

有助2)

beofbenefitto

=

bebeneficialto

对……有益3)短语:

forsb.’sbenefit

=

forthebenefitof

为了……的好处/考虑1)_________________________________你是第二个告诉我这个消息的人。7.WangPengwasenjoyingasecondplate

ofdumplingssohesighed.

王鹏正在吃第二盘饺子，他叹了一口气。

asecond=anotherYouaret