21世紀(jì)大學(xué)實(shí)用英語全新版綜合教程1Unit6ppt課件

《21世紀(jì)大學(xué)實(shí)用英語全新版綜合教程1Unit6ppt課件》由會(huì)員分享，可在線閱讀，更多相關(guān)《21世紀(jì)大學(xué)實(shí)用英語全新版綜合教程1Unit6ppt課件（189頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

PartIListening1.Listentotheupcomingshorttalkandthenfillintheblanksinthesentencesthatfollowwithtwoorthreewords.Firstgettingtoknowtheusefullanguagebelowmightbehelpful.,,Listening1.1,,,,1,Hello,youngladiesandgentlemen,Canyoumakealistofthingsyouare1)?Isgrowingfatinthelist?Aretheresomeyoungwomenherewhosayyestothat?Doesanybodyhereskipbreakfastorlunchjustto2)?Or,areyouapickyeaterinthediningroom?So,youareverycarefulaboutwhatyoueat?Becauseyoukeepwatchover3),right?Arethereanyvegetarianshere4)?Howcomeyoueatonlyvegetarianfoods?Tocontrolyourweight,orfor5)?Whateveryourmotivation,IthinkIcanunderstand.Obesityisagrowingproblemamongus.TheWHOsaysthat,stayslim,yourweight,2.Listentotheshorttalkagainandfillintheblanksbelowwiththemissingwords.,somethingelse,,,Listening2.1,________________,____________,__________,afraidof,_________,inclass,________,,,2,obesityisactuallyadisease.Itcancausesomany6).Whatcancausesobesity?Forthemostpart,itisour7).So,itisimportanttowatchourweight.8),weneedtoeathealthy.Gettoknowwhatweeat,howmuchweeat,andhowmuch9)inourbody.Themessageisclear:Tocontrolweight,weneedtoeathealthyandstay10).,physicallyactive,,,Listening2.2,________________,eatinghabits,importantly,weburn,_________,____________,health,More,problems,5.DoraandDavidaretalkingaboutenergybalance.Listentotheirconversation,andthenanswerthequestionsbychoosingthebestanswer.Firstgettingtoknowthefollowingusefullanguagemightbehelpful.,,,Listening5.1,,,5,1)Whydoyouburnmorecaloriesthanaretakenin?A)Tobalance.B)Toeatsmart.C)Toeathealthy.2)WhatdoesDavidsayaboutDora?A)Sheisavegetarian.B)Shespendslittleonfood.D)Shelikescelerybetterthananything.,Listening5.6,,,D)Toloseweight.,C)Sheiscarefulaboutwhatsheeats.,,,,,3)WhatisDavidgoingtodo?B)Switchto(轉(zhuǎn)向)vegetables.C)Studyenergybalance.D)FollowDora.4)Whereisalltheinformationavailable,accordingtoDora?A)Intextbooks.C)Inthehumanbody.D)Intheenergybalance.,Listening5.7,,,A)Reducetheamountofhisoilyfood.,B)OntheInternet.,,,,,5)Whatalsomakessense?A)Toknowyourself.B)Tochoosefoodswisely.D)Toknow“caloriesinvs.caloriesout.”,Listening5.8,,,C)Tostayphysicallyactive.,,,,,,Reading-main,TextAIsCornMakingUsFat?,PartIIReading,TextBCanMilkMakeYouHappy?,,Exercises,,Exercises,,PracticalReading,,PartIIReadingTextA,IsCornMakingUsFat?SandyFritz,1ThenumberofoverweightkidsintheU.S.hastripledsince1980.Meanwhile,theamountofcornbeingaddedtoourfoodshasrisendramatically.Isthereaconnection?,,,,,TextA1,,,,,,,1)Whathastripledsince1980?,,ThenumberofoverweightkidsintheU.S.,2)Whathasrisendramatically?,,Theamountofcornbeingaddedtoourfoods.,Question1,Para.1ofTextAQuestionsAboutThisParagraph,,玉米在使我們肥胖？桑迪弗里茨如在美國(guó)，超重兒童的數(shù)量自1980年以來已增至三倍。與此同時(shí)，添加進(jìn)我們食物中的玉米數(shù)量也有了大幅增長(zhǎng)。這中間有因果關(guān)系嗎？,ChineseVersion1,ChineseVersion,,overweight:a.(ofpeople)tooheavyandfat超重的，過胖的loseweight,overweight,LanguagePoints,,e.g.,anoverweightman/woman/childHeeatstoomuchandisquiteoverweight.,他吃得太多，因此身體太胖。,一個(gè)超重的男子/女子/孩子,,overweight的反義詞是underweight，意思是“重量不足的”。,,triple:v.becomeormake(sth.)threetimesasmuchorasmany（使）增至三倍,triple,LanguagePoints,,e.g.,Hisincometripledinthreeyears.Inthepastfiveyearsthecompanyhastripleditssales.,過去5年中,該公司銷售量增至三倍。,三年中，他的收入增至三倍。,,,dramatically:ad.verygreatly巨大地，大幅度地DramaDramatical,dramatically,LanguagePoints,,connection:n.somethingthatconnectstwofacts,ideas,etc.聯(lián)系；關(guān)系；因果關(guān)系RelationshipConnectv,connection,LanguagePoints,,e.g.,haveadirect/close/strongconnectionwithsth/sbTheconnectionbetweensmokingandheartdiseaseiswellknown.,吸煙與心臟病有關(guān)系是眾所周知的。,與某事物有直接的/密切的/牢固的聯(lián)系,,,Thenumberofoverweightkids…;theamountofcorn…超重兒童的數(shù)量……；玉米的數(shù)量……注意number和amount都表示“數(shù)量”意思時(shí)的用法：thenumberof+可數(shù)名詞復(fù)數(shù)，謂語動(dòng)詞用單數(shù)；theamountof+不可數(shù)名詞，謂語動(dòng)詞用單數(shù)。,Thenumberof…,Notes,2Manyofthethingsthatweeatareloadedwithcorn.Chickennuggetsarefullofcornstarch.Cornsyrupsweetenssodaandketchup.Eventoothpastehascornsugar.3“Therearesome45,000itemsintheaveragesupermarket,”writesauthorMichaelPollan.“Morethanaquarterofthemcontaincorn.”4ConsideramealfromMcDonald’s.“Whenyoueatfastfood...you’reeatingcorn,”saysPollan.“Thebeefhasbeencorn-fed.ThemainingredientinsodaisHFCS(high-fructosecornsyrup),andhalfthecaloriesinFrenchfriescomefrom(fryingthemin)cornoil.”,,,,TextA2-4,,,,,1)Whatdomanyofthethingsthatweeatcontain?,,Corn.,2)Whydosodaandketchuptastesweet?,,Becausetheycontaincornsyrup.,3)Whatiscontainedintoothpaste?,,Cornsugar.,Question2-4,Paras.2-4ofTextAQuestionsAboutTheseParagraphs,4)Howmanyoftheitemsintheaveragesupermarketcontaincorn?,,Morethanaquarterofthemcontaincorn.,5)WhatareweeatingwhenweeatfastfoodaccordingtoPollan?,,Corn.,,我們吃的很多東西都摻有玉米。雞塊中充滿了玉米淀粉。玉米糖漿成了果汁汽水和調(diào)味番茄醬的甜味劑。甚至牙膏里也有右旋糖?！耙话愠欣锛s有45000種商品，”作家邁克爾波倫寫道?！捌渲谐^四分之一的商品含有玉米?！笨紤]考慮麥當(dāng)勞的一餐吧?！爱?dāng)你吃快餐時(shí)……你其實(shí)是在吃玉米，”波倫說?！芭Ｈ馐怯糜衩孜桂B(yǎng)而來的。果汁汽水的主要成分是高果糖玉米糖漿，而法式炸薯?xiàng)l中的卡路里一半來自玉米油?！?ChineseVersion2-4,ChineseVersion,,beloadedwith:befullof充滿…的befilledwith,beloadedwith,LanguagePoints,,load:vt.putalargequantityofsth.ontoorintosth.使充滿,load,LanguagePoints,,e.g.,(be)loadedwithbefilledwithaheartloadedwithcareatableloadedwithdeliciousfoodTheshipwasloadedwithpassengersinonly15minutes.,心事重重,充滿了；裝著,,,這條船在15分鐘內(nèi)就上滿了乘客。,擺滿美味佳肴的餐桌,,,sweeten:vt.make(foodordrinks)tastesweeterbyaddingsugar,etc.使變甜；加糖于,sweeten,LanguagePoints,,e.g.,ShallIsweetenyourcoffee?Applessweetenastheybecomeripe.,蘋果熟了就會(huì)變甜。,我給你的咖啡加點(diǎn)糖好嗎？,,,average:a.普通的，一般的；平均的,average,LanguagePoints,,e.g.,averageincome/price/rainfallTheaverageageoftheboysinthisclassisfifteen.TheaverageBritishfamilyhastwochildren.,這個(gè)班級(jí)中男生的平均年齡為15歲。,平均收入/價(jià)格/降雨量,,普通的英國(guó)家庭有兩個(gè)小孩。,,,supermarket:n.alargeshopwhichsellsallkindsoffoodandsomehouseholdgoods超級(jí)市場(chǎng)，超市,supermarket1,LanguagePoints,,e.g.,asupermarketchainThefunctionofthesupermarketistoprovidethehousewifewithallthenecessities.,超市連鎖店,連鎖超市,超級(jí)市場(chǎng)的功能是為家庭主婦提供一切生活必需用品。,,,supermarket2,LanguagePoints,注意下面幾個(gè)表示購(gòu)物場(chǎng)所詞語的細(xì)微區(qū)別：hypermarket大規(guī)模超級(jí)市場(chǎng)，大賣場(chǎng)；shoppingmall大型購(gòu)物中心；shoppingcenter購(gòu)物中心；departmentstore百貨公司。,,,5Whydoesthismatter?Corn’shighcalorieandsugarcontentisamajorreasonthatsome60percentofAmericansareoverweightorobese,expertssay.Obesityisdeadlybecauseitcanleadtoheartdisease,highbloodpressure,anddiabetes.6Kids—thebiggestconsumersoffastfood—areatparticularrisk.AccordingtotheCentersforDiseaseControlandPrevention,16percentofAmericansaged6to19areoverweightorobese.Thatnumber—9million—hastripledsince1980.,,,TextA5-6,,,,,,1)Whatisthemaincauseofobesity?,,Corn’shighcalorieandsugarcontent.,2)Whyisobesitylikelytocausedeath?,,Becauseitcanleadtoheartdisease,highbloodpressure,anddiabetes.,3)Whyarekidsatparticularrisk?,,Becausetheyarethebiggestconsumersoffastfood.,Question5-6,Paras.5-6ofTextAQuestionsAboutTheseParagraphs,,,這事為什么重要呢？專家們說，玉米的高卡路里和含糖量是約60%的美國(guó)人超重或肥胖的主要原因。肥胖是致命的，因?yàn)樗軐?dǎo)致心臟病、高血壓和糖尿病。快餐的最大消費(fèi)者兒童—的處境特別危險(xiǎn)。根據(jù)疾病控防中心的統(tǒng)計(jì)，6至19歲的美國(guó)人中，16%超重或肥胖。900萬這個(gè)數(shù)字自1980年以來已增加了兩倍。,ChineseVersion5-6,ChineseVersion,,…16percentofAmericansaged6to19areoverweightorobese.……6至19歲的美國(guó)人中，16%超重或肥胖。agedadj.“…歲的”，即oftheageof，但需注意的是，表示此意思時(shí)，該詞只用作表語，不能用于名詞前。比如“10歲的男孩”，應(yīng)該是aboyagedten(years)，不能說成atenagedboy。aged6to19是形容詞短語作Americans的后置定語。,…16percentof…,Notes,,content:n.amountofasubstancecontainedinanothersubstance含量，目錄，內(nèi)容,content,LanguagePoints,,e.g.,Chocolatehasahighfatcontent.OrangeshaveahighvitaminCcontent.,橘子的維生素C含量很高。,巧克力的脂肪含量很高。,,contain:vt.have(sth.)aspartofthewhole含有Hold容納Include包括,,major:a.moreimportantthanothersofthesametype重要的；主要的mainchiefN專業(yè)V,major,LanguagePoints,,e.g.,amajorartist/amajorroleSugarisamajorcauseoftoothdecay.,糖是蛀牙的主要原因。,大藝術(shù)家/主要角色,,major的反義詞是minor，同義詞有main（第三段第二行mainIngredient）和chief。,,reason:n.acauseoranexplanationforsth.thathashappened原因，理由。常見搭配:thereasonwhy...；thereasonthat...；thereasonforsth./fordoingsth.,reason1,LanguagePoints,,e.g.,Thereason(that)shediditisstillamystery.Thereasonforherabsencewasthatshewasill.absentadjabsencenbelateforclass,她之所以缺席是因?yàn)樗×恕?她為什么做這件事仍是個(gè)謎。,,,reason2,LanguagePoints,cause表示“原因；起因”的意思時(shí)，是reason的同義詞，但它的搭配是thecause+of。,造成這一事故的原因是什么?,,cause表示“理由，根據(jù)”的意思時(shí)，其搭配用法是cause+for和cause+to-v。,你沒有理由抱怨。,,,,e.g.,Whatwasthecauseof/thereasonfortheaccident?,e.g.,Youhavenocauseforcomplaint/nocausetocomplain.nv,,obese:a.(formalormedical)(ofpeople)toofat,veryfat,inawaythatisnothealthy(人)過度肥胖的,obese,LanguagePoints,,e.g.,Obesepatientsareadvisedtochangetheirdiet.Over60percentofadultAmericansarenowoverweightorobese.,超過60%的美國(guó)成人體重超標(biāo)或者過度肥胖。,建議肥胖病人改變飲食。,,,obesity:n.theconditionofbeingobese肥胖（癥）,obesity1,LanguagePoints,,e.g.,Adietthatishighinfatcanleadtoobesity.ObesityisaproblemformanypeopleinWesterncountries.,西方國(guó)家很多人都有過度肥胖的問題。,高脂肪的飲食會(huì)導(dǎo)致肥胖癥。,,,deadly:a.extremelydangerous;thatcancausedeath極危險(xiǎn)的；致命的,deadly2,LanguagePoints,,e.g.,adeadlyvirus/weapon/diseaseThecobraisoneoftheworld’sdeadliest(mostdeadly)snakes.,眼鏡蛇是世界上最致命的毒蛇之一。,致命的病毒/武器/疾病,,同義詞：fatal。,,leadto:have(sth.)asaresult導(dǎo)致,Leadto,LanguagePoints,,e.g.,Smokingcanleadtolungcancer.Hardworkleadstosuccess.,努力工作必會(huì)成功。,吸煙可能導(dǎo)致肺癌。,,,pressure:n.theforcethataliquidorgasproduceswhenitpressesagainstanarea壓力stress,pressure,LanguagePoints,,e.g.,gas/waterpressureAdultbloodpressureisconsiderednormalat120/80.,成年人的血壓在120/80之間被認(rèn)為是正常的。,氣壓/水壓,,,consumer:n.personwhobuysgoodsorusesservices消費(fèi)者，用戶user,consumer,LanguagePoints,,e.g.,consumerdemand/choice/rightsconsumergoodsWeshouldadopttheconsumers’suggestion.,消費(fèi)品,消費(fèi)者的需求/選擇/權(quán)益,,我們應(yīng)該采納用戶的建議。,,,risk:n.danger危險(xiǎn)，風(fēng)險(xiǎn)takerisk冒險(xiǎn)atrisk處境危險(xiǎn),risk,LanguagePoints,,e.g.,attheriskofHewasreadyforanyrisksHesavedmylifeattheriskofhisown.,他準(zhǔn)備冒一切風(fēng)險(xiǎn)。,冒…之險(xiǎn)；不顧…之風(fēng)險(xiǎn),,,他冒著自己的生命危險(xiǎn)救了我的命。,,Thediseaseisspreading,andallyoungchildrenareatrisk.,疾病在蔓延，所有的幼兒都有被傳染的危險(xiǎn)。,,accordingto:asstatedorreportedby根據(jù)，據(jù)…所說，按…所報(bào)道,Accordingto,LanguagePoints,,e.g.,Accordingtothesefigures,ourcompanyisdoingwell.Theydividedthemselvesintothreegroupsaccordingtoage.,他們按年齡分成了三個(gè)小組。,從這些數(shù)字來看，我們的公司經(jīng)營(yíng)得不錯(cuò)。,,,control:v./n.控制,control,LanguagePoints,,e.g.,outofcontrolundercontrol,處于控制之下,失去控制,,,,,prevention:n.預(yù)防，防止preventv,prevention,LanguagePoints,,e.g.,preventionoffire/accident/crime/diseasePreventionisbetterthancure.(BrE.)Anounceofpreventionisbetterthanapoundofcure.(AmE.),[諺]預(yù)防勝于治療，治病不如防病。,預(yù)防火災(zāi)/事故/犯罪/疾病,,CheapandFatty7Howdidsomuchcorngetintoourfood?Intheearly1970s,thefederalgovernmentencouragedfarmerstogrowmorecorntomakeitcheap.Humanscouldnteatthecheapestgradeofcorn,butcows,pigs,andchickenscould.Corn-fedcattlegotbiggerfasterthangrass-fed.Consumerscheeredfallingmeatprices.8Yetthatmeatwaslesshealthy.“Hamburgerismostlyfatwithalittlemeatthrownin,”saysLorenCordain,aprofessorofhealthscienceatColoradoStateUniversity.Thecorndietthatcattlearefed“makesthemobese,”hesays.,,,TextA7-8,,,,,1)Whydidthefederalgovernmentencouragefarmerstogrowmorecorn?,,Tomakecorncheap.,2)Whocouldeatthecheapcorn?,,Cows,pigs,andchickenscould.,3)Whatmakescattleobese?,,Thecorndietthatcattlearefedmakesthemobese.,Question7-8,Paras.7-8ofTextAQuestionsAboutTheseParagraphs,,,價(jià)廉而油膩這么多的玉米是怎樣進(jìn)入我們的食物的呢？在1970年代初期，聯(lián)邦政府鼓勵(lì)農(nóng)場(chǎng)主多種玉米以使它變得價(jià)廉。人不能吃品級(jí)最低廉的玉米，但牛、豬和雞能。用玉米喂養(yǎng)的牛比用草喂養(yǎng)的牛長(zhǎng)得更快。消費(fèi)者為下降的肉價(jià)歡呼雀躍。然而這種肉卻不那么有益于健康?！皾h堡包主要是脂肪，只放進(jìn)去一點(diǎn)肉，”科羅拉多州立大學(xué)的健康科學(xué)教授洛倫科登說。他說，喂牛用的玉米食物“使得牛肥胖”。,ChineseVersion7-8,ChineseVersion,,federal:a.聯(lián)邦（制）的；聯(lián)邦政府的,federal,LanguagePoints,,e.g.,federalcourtfederaldepartment/government,聯(lián)邦部門/政府,聯(lián)邦法院,,,,,human(being):n.aman,womanorchild;person;peopleingeneral人；人類,Humanbeing,LanguagePoints,,e.g.,Wolveswillnotusuallyattackhumans.HumanbeingshaveonlybeenontheEarthforarelativelyshorttime.,人類在地球上只生存了相對(duì)較短的一段時(shí)間。Relativesn,狼通常不會(huì)襲擊人。,,,,cheer:v.encourageorpraise(sb.orsth.)byshouting為…歡呼（或喝彩）,cheer,LanguagePoints,,e.g.,Theaudiencecheeredthemoviestarasshewalkedontothestage.Theycheeredloudlyfortheirfootballteam.,他們?yōu)樽约旱淖闱蜿?duì)大聲地加油。,電影明星走上舞臺(tái)時(shí)觀眾向她歡呼。,,,diet:n.日常飲食(或食物)；(適合某種疾病或有助于減肥等的)特種飲食,diet,LanguagePoints,,e.g.,ahealthy/balanced/varieddietNochocolate,please.I’monadiet.,健康的/均衡的/多樣的飲食,,請(qǐng)不要放巧克力，我在節(jié)食。,,9Alsointhe1970s,scientistsdevelopedawaytoturncornintoasweetsyrup—HFCS.CompaniesswitchedfromsugartothecheaperHFCStosweetennearlyeverything.10Fast-foodchainsandfoodmakerssoonrealizedthattheycouldmaximizeprofitsbysupersizingportions.Theobesityproblemballooned.“Americansdemandcheapfood,andthat‘swhatthey’regetting,”saysTalbott.“(But)thepricemaybemoreexpensivethananyoneimagined.”,,,TextA9-10,,,,,Question9-10,Paras.9-10ofTextAQuestionsAboutTheseParagraphs,,1)Whatdidcompaniesdotosweetennearlyeverything?,,TheyusedthecheaperHFCStosweetennearlyeverything.,2)Whatdidfast-foodchainsandfoodmakersdotomaximizetheirprofits?,,Theysupersizedtheportionsoffood.,,也是在1970年代，科學(xué)家們研制出一種方法，把玉米變成一種甜的糖漿——高果糖玉米糖漿。眾公司紛紛舍糖而改用價(jià)格更低廉的高果糖玉米糖漿使幾乎所有的東西變甜?？觳瓦B鎖店和食品制造商很快便意識(shí)到，他們能通過大幅增加每客食物的份量最大限度地提高利潤(rùn)。于是肥胖問題應(yīng)運(yùn)而生，越來越嚴(yán)重?！懊绹?guó)人要求廉價(jià)食品，而這正是他們得到的，”塔爾博特說?！埃ǖ┐鷥r(jià)卻可能比任何人想象的都更為高昂?！?ChineseVersion9-10,ChineseVersion,,(But)thepricemaybemoreexpensivethananyoneimagined.（但）代價(jià)卻可能比任何人想象的都更為高昂。maybev.maybeadv.可放在句首Maybethey’reright,butmaybenot.=Theymayberight,buttheymaynotberight.,Buttheprice…,Notes,switch:v.change（使）改變；轉(zhuǎn)移,switch,LanguagePoints,,e.g.,Hestudiedchemistryandthenswitchedtobiology.Theyswitchedthetalktoamoreinterestingsubject.,他們把談話轉(zhuǎn)到比較有趣的題目上去了。,他原來學(xué)化學(xué)，后來改學(xué)生物。,,,maximize:vt.make(sth.)asmuchaspossible使增加到最大限度,maximize,LanguagePoints,,e.g.,maximizeefficiency/profits,最大限度地提高效率/利潤(rùn),,,minimizevt意為“使減到最小”,profit:n.moneygainedafterpayingexpensesinabusinessactivity,sellingsth,etc.利潤(rùn)，贏利,profit,LanguagePoints,,e.g.,profitaftertax/after-taxprofit/post-taxprofitPartoftheprofitsweredevotedtocharity.,稅后利潤(rùn),,,利潤(rùn)的一部分捐給了慈善機(jī)構(gòu)。,,supersize1)vt.make(sth.)bigger使更大；大幅增加…的規(guī)模（或份量）,supersize,LanguagePoints,,e.g.,thetrendtosupersizefoodportions,麥當(dāng)勞，世界上最大的快餐公司，從1994年開始在全世界銷售超大裝食品。,將食物份量加大的趨勢(shì),,2)a.(alsosupersized)biggerthannormal特大號(hào)的，超大的,,e.g.,McDonald’s,theworld’slargestfast-foodcompany,beganofferingsupersizeportionswidelyin1994.,portion:n.amountoffoodthatislargeenoughforoneperson（食物的）一份，一客,portion,LanguagePoints,,e.g.,Hewashungryandorderedtwoportionsofroastduck.Shecutthecakeintosixsmallportions.,她把蛋糕切成了6小份。,他很餓，因此叫了兩份烤鴨。,,,balloon2,e.g.,Unemploymentballoonedtofourteenpercent.Thecompany’sdebthasballoonedinthepastyear.,2)vi.becomebiggerandbigger像氣球般膨脹；越變?cè)酱?失業(yè)人數(shù)激增到14%。,,該公司的債務(wù)在過去一年里急速增加。,,,,balloon1)n.氣球,demand:vt.askfor(sth.)firmly要求,demand,LanguagePoints,,e.g.,Theydemandedtherighttovote.ThebossdemandedthatMary(should)finishitwithinaweek.,他們要求選舉權(quán)。,,老板要求瑪麗在一周內(nèi)完成它。,,,ThinkFresh!11Lately,however,Americansarewakinguptotheadvantagesofhealthyeating.Schoolsareservinglocalorganicproduce.EventheWhiteHousehasanewvegetablegarden.（376words）,,,TextA11,,,,,,,,ThinkFresh!重新思考!作為形容詞，fresh有“新鮮的，清新的，新近的”等意思，此處fresh是副詞，作“以新的方式”解。Thinkfresh就是thinkinafreshmanner，所以漢語可譯為“重新思考”。,ThinkFresh.,Notes,,lately:ad.recently最近belatefor,lately,LanguagePoints,,e.g.,Ihaven’thadenoughsleeplately.Thatkindofbirdhasbecomemorenumerousaroundherelately.,最近在這附近一帶那種鳥越來越多了。,最近我睡眠不足。,,,wakeupto:realize;becomeawareof認(rèn)識(shí)到；覺察到,Wakeupto,LanguagePoints,,e.g.,Hehasn’tyetwokenuptotheseriousnessofthesituation.It’stimeyouwokeuptothefactthatyou’renotverypopular.,他還沒意識(shí)到情況的嚴(yán)重性。,,你早就該明白你沒什么人緣（不受人歡迎）。,,serve:vt.giveoroffer(food)提供（食物）；端上,serve,LanguagePoints,,e.g.,Sheservedmeacupofcoffee.Breakfastisservedintherestaurantbetween7and9.,給我端上一杯咖啡。,該餐館7點(diǎn)至9點(diǎn)供應(yīng)早餐。,,,local:a.relatingtotheparticularareayoulivein,ortheareayouaretalkingabout地方的；當(dāng)?shù)氐?，本地?local,LanguagePoints,,e.g.,Isuggestthatheputanadvertisementinthelocalpaper.Heworksatthelocalpostoffice.,他在本地的郵局工作。,我建議他在當(dāng)?shù)氐膱?bào)紙上登條廣告。,,,produce:1)vt.makesth.orbring(sth.)intoexistence生產(chǎn)；制造,produce,LanguagePoints,,e.g.,Thesetreesproducerubber.Sheworksforacompanythatproducesdomesticelectricalgoods.,她在一家生產(chǎn)家用電器的公司工作。,這些樹生產(chǎn)橡膠。,,2)n.農(nóng)產(chǎn)品（尤指水果、蔬菜等）,,e.g.,Theplaceisknownforitsdairyproduce.,這地方因生產(chǎn)乳品而出名。,,,,,,ReadingAloud,TestA-Exercises-main,Exercises,UnderstandingtheText,Vocabulary,Structure,1.Manyofthethingsthatweeat.2.Chickennuggetsare.3.Sodaandketchupcontain.4.Toothpastehas.,Readthetextandfillinthefollowingblankswiththeinformationthatyouhavegotfromit.,UnderstandingtheText2.1,ExercisesUnderstandingtheText,,2,GlobalUnderstanding,Corncanmakehumansfat,areloadedwithcorn,fullofcornstarch,cornsyrup,cornsugar,,,__________,_________,_______________,__________________,________________________,5.Manyitemsintheaveragesupermarketcontain.6.Thebeefis.7.HalfthecaloriesinFrenchfriescomefrom.,1.Cows,pigs,andchickensate.2.Scientistsdevelopedawayto.3.CompaniesusedthecheaperHFCSto.,1.About60percentofAmericansare.2.areoverweightorobese.,UnderstandingtheText2.2,obesity,16percentofAmericansaged6to19,gotintoourfood,thecheapestgradeof,syrup–HFCS,nearlyeverything,,,_______________,__________________________________,overweightor,_______,corn-fed,________,cornoil,_______,corn,____,corn,obese,sweeten,turncornintoasweet,4.supersizedportionsoffood.,1.Schoolsareservinglocal.2.TheWhiteHousehasanew.,UnderstandingtheText2.3,Fast-foodchainsandfoodmakers,theadvantagesofhealthyeating,organicproduce,,,_______________,_____________________________,_______________________________,vegetablegarden,________________,Readthetextagainandanswerthefollowingmultiplechoicequestions.,UnderstandingtheText3.1,ExercisesUnderstandingtheText,,3,UnderstandingtheDetails,1)WhathasrisengreatlyintheU.S.since1980?,A)Thenumberofoverweightkids.B)Theamountofcornbeingaddedtoourfoods.C)Thenumberoftheitemsintheaveragesupermarket.,,,D)BothAandB.,,UnderstandingtheText3.2,2)WhichofthefollowingstatementsisNOTtrue?,B)Chickennuggetscontaincornstarch.C)Sodaandketchupcontaincornsyrup.D)Toothpastecontainscornsugar.,,,A)Someofthethingsthatweeatcontaincorn.,,UnderstandingtheText3.3,3)WhichofthefollowingstatementsistrueaccordingtoMichaelPollan?,A)Aquarterof45,000itemsinthesupermarketcontaincorn.B)High-fructosecornsyrupisoneofthemainingredientsinsoda.C)Frenchfriesarefriedincornoil.,,,D)Alltheabovestatementsaretrue.,,UnderstandingtheText3.4,4)__________canleadtoobesity.,A)HeartdiseaseB)HighbloodpressureC)Diabetes,,,D)Sugarcontentandhighcalorieofcorn,,UnderstandingtheText3.5,5)Kidsareattheriskofhavingheartdisease,highbloodpressure,anddiabetesbecausetheyareoverweightduetotaking__________.,A)alotofcornC)alotofcorn-fedbeefD)alotofcornsyrup,,,,B)alotoffastfood,UnderstandingtheText3.6,6)CornwasmadecheapintheU.S.because__________.,A)peopledidn’tlikeeatingitB)allfarmersgrewcornD)itwasnotdifficulttogrowcorn,,,C)farmersweretoldtogrowmorecorn,,UnderstandingtheText3.7,7)WhichofthefollowingstatementsisNOTtrueaccordingtothepassage?,A)Grass-fedcattledidn’tgetbigasfastascorn-fedcattle.B)Themeatfromcorn-fedcattlewasnotashealthyasthatfromgrass-fedcattle.C)Thecorndietthatcattlearefedmakesthemobese.,,,D)Thecorndietthatpeopleeatmakesthemoverweight.,,UnderstandingtheText3.8,8)“Butthepricemaybemoreexpensivethananyoneimagined”meansthat“__________.”,A)ButyouhavetopaymoreforthefoodyoueatthanyouthoughtB)ButtheamountofmoneyyoupayforthecheapfoodyoudemandishigherthanyouimaginedC)Butthepriceforwhatyougetmaycostyoumorethanyouthought,,,D)Butthelossofyourgoodhealthtogetthecheapfoodmaybegreaterthanyouimagined,,1)TheauthorthinkstheincreaseinthenumberofoverweightAmericanshassomethingtodowiththeamountofcornbeingaddedtotheirfoods.Doyouthinkthereisaconnectionbetweenthetwo?Whyorwhynot?2)Discussinsmallgroupsandtellhowyouunderstandbythesentence“Whenyoueatfastfoodyou’reeatingcorn.”,Discussion4,4,Discussion,,,ExercisesUnderstandingtheText,,1)Tradeexistedbetweenthetwocountriesbeforethewar.2)DavidwassurprisedwhenItoldhimInevermycoffee.3)TheageoftheU.S.soldierswhofoughtintheVietnamWarwas19.,Vocabulary5.1,ExercisesVocabulary,5,Fillintheblankswiththewordsgivenbelow.Changetheformswherenecessary.,averagecheerconnectionconsumercontroldiethumaningredientlocalmajorparticularpercentportionpreventionprofitsweeten,connections,sweetened,average,______________,_____________,,,__________,4)Ilikethefoodwhichishome-cookedusingfresh.5)AllofherplayshavebeentranslatedintoEnglish.6)Yougot20oftheanswersright—thatmeansoneineveryfive.7)wantmoreinformationaboutthefoodtheybuy.8)“Whydidyouaskthat?”“Oh,noreason,justmakingconversation.”9)Therewasnothingwecoulddoaboutit—thesituationwasoutofour.,Vocabulary5.2,ingredients,major,percent,particular,Consumers,,,___________,____________,________,_______,____________,control,________,,averagecheerconnectionconsumercontroldiethumaningredientlocalmajorparticularpercentportionpreventionprofitsweeten,10)Educatingnewdriversisimportantfortheofaccidents.11)Thegreatestdamagebeingdonetoourplanettodayisthatbeingdoneby.12)Weallasthefootballteamcameontothefield.13)Itisimportanttohaveabalanced,healthy.14)Hemadeaoffiftyt