21世纪大学英语基础版BOOK1Unit6.ppt

Unit6 main1 I Objectives II SuggestedTeachingPlan III BackgroundInformation IV ClassPresentation Unit6 main2 PartIListening PartIIReading PartIIISpeaking PartIVTranslation Writing PartVTimetoRelax VideoExercisesforU6 Workbook1 Fromstudyingthisunit studentsareexpectedto1 learnrelevantinformationaboutobesity includingitscausesandrisks 2 gaineaseandfamiliaritywiththetheme relatedexpressionsandtheirfunctionalstructures 3 understandthemainideaofTextAandTextB aswellasmastertheusefulsentencestructuresandwordsandexpressionsfoundinthetwotexts follow upexercises 4 knowhowtousewordsornounphrasesthatindicateapposition Objectives1 I Objectives prehendtheapplicationinstructionsforapracticaldrivingtestanddotheexercisethatfollows 6 beabletowriteinvitationletters Objectives2 II SuggestedTeachingPlanforUnit6 SuggestedTeachingPlan1 SuggestedTeachingPlan2 SuggestedTeachingPlan3 SuggestedTeachingPlan4 SuggestedTeachingPlan5 SuggestedTeachingPlan6 TextCThistextshouldbereadbythestudentsthemselvesastheirhomeworkorasfast readinginclass SuggestedTeachingPlan7 SuggestedTeachingPlan8 BackgroundInformation main MichaelPollan McDonald s HFCS CentersforDiseaseControlandPrevention Healthscience ColoradoStateUniversity MichaelPollan MichaelPollan bornFebruary6 1955 isanAmericanauthor journalist foodactivist andprofessorofjournalismattheUniversityofCalifornia Berkeley Forthepasttwenty fiveyears MichaelPollanhasbeenwritingbooksandarticlesabouttheplaceswherenatureandcultureintersect onourplates inourfarmsandgardens andinthebuiltenvironment HeistheauthoroffourNewYorkTimesbestsellers FoodRules AnEater sManual 2010 InDefenseofFood AnEater sManifesto 2008 TheOmnivore sDilemma ANaturalHistoryofFourMeals 2006 andTheBotanyofDesire APlant s EyeViewoftheWorld 2001 Pollanwasnamedtothe2010TIME100 themagazine sannuallistoftheworld s100mostinfluential MichaelPollan1 people In2009hewasnamedbyNewsweekasoneofthetop10 NewThoughtLeaders AcontributingwritertoTheNewYorkTimesMagazinesince1987 hiswritinghasreceivednumerousawards In2009 heappearedinatwo hourPBSspecialbasedonTheBotanyofDesireaswellasinthedocumentary FoodInc 2008 whichreceivedanAcademyAwardnomination MichaelPollaninhisgarden MichaelPollan2 McDonald sCorporationistheworld slargestchainofhamburgerfastfoodrestaurants servingmorethan58millioncustomersdaily AMcDonald srestaurantisoperatedbyeitherafranchisee anaffiliate orthecorporationitself Thecorporation srevenuescomefromtherent royaltiesandfeespaidbythefranchisees aswellassalesincompany operatedrestaurants McDonald sprimarilysellshamburgers cheeseburgers chickenproducts Frenchfries breakfastitems softdrinks shakes 奶昔 anddesserts InresponsetoobesitytrendsinWesternnationsandinthefaceofcriticismoverthehealthinessofitsproducts thecompanyhasmodifieditsmenutoincludealternativesconsideredhealthiersuchassalads wrapsandfruit McDonald s McDonald s High fructosecornsyrup HFCS alsocalledglucose fructosesyrupintheUK andglucose fructoseinCanada comprisesanyofagroupofcornsyrupsthathasundergoneenzymaticprocessing 酶处理 toconvertsomeofitsglucose 葡萄糖 intofructose 果糖 toproduceadesiredsweetness IntheUnitedStates consumerfoodsandproductstypicallyusehigh fructosecornsyrupasasugarsubstitute IntheUnitedStates ithasbecomeverycommoninprocessedfoodsandbeverages includingbreads cereals breakfastbars lunchmeats yogurts soupsandcondiments IntheU S HFCSisamongthesweetenersthathaveprimarilyreplacedsucrose tablesugar HFCSwasclassifiedasgenerallyrecognizedassafebytheU S FoodandDrugAdministrationin1976 HFCS HFCS TheCentersforDiseaseControlandPrevention orCDC 美国疾病预防控制中心 foundedin1942duringWorldWarIIastheOfficeofNationalDefenseMalariaControlActivities isaUnitedStatesfederalagencyundertheDepartmentofHealthandHumanServicesbasedinAtlanta Itworkstoprotectpublichealthandsafetybyprovidinginformationtoenhancehealthdecisions anditpromoteshealththroughpartnershipswithstatehealthdepartmentsandotherorganizations TheCDCfocusesnationalattentionondevelopingandapplyingdiseasepreventionandcontrol especiallyinfectiousdiseases environmentalhealth occupationalsafetyandhealth healthpromotion injurypreventionandeducationactivitiesdesignedtoimprovethehealthofthepeopleoftheUnitedStates CentersforDiseaseControlandPrevention CentersforDiseaseControlandPrevention Healthscienceorbiomedicalscienceistheappliedsciencedealingwithhealth Therearetwoapproachestohealthscience thestudyandresearchofthefoodthatweeat andthestudyandresearchofhealth relatedissuestounderstandhowhumansandotheranimalsfunction andtheapplicationofthatknowledgetoimprovehealthandtopreventandcurediseases Healthresearchbuildsuponthenaturalsciencesofbiology chemistry andphysicsaswellasavarietyofmultidisciplinary 多学科的 fields Someoftheotherprimarilyresearch orientedfieldsthatmakecontributionstohealthsciencearebiochemistry epidemiology 流行病学 genetics andpharmacology 药理学 Healthscience Healthscience ColoradoStateUniversity CSU wasfoundedin1870astheColoradoAgriculturalCollege sixyearsbeforetheColoradoTerritorybecameastate CSUisapublic four year nationallyaccredited comprehensiveresearchuniversitylocatedinFortCollins Itisthe universityofchoice forColoradoresidents 30 ofallofColorado sscience math engineeringandtechnologymajorspursuedegreesatCSU Inadditiontoitsexcellentprogramsinthoseareas CSUoffersamongtheverybestprofessionalprogramsintheUnitedStatesinveterinarymedicine occupationaltherapy journalism agricultureandconstructionmanagement Inaddition CSUisoneoftheUS sleadingresearchuniversitieswithworld classresearchininfectiousdisease atmos phericscience cleanenergytechnologies andenvironmentalscience ColoradoStateUniversity ColoradoStateUniversity PartIListening1 Listentotheupcomingshorttalkandthenfillintheblanksinthesentencesthatfollowwithtwoorthreewords Firstgettingtoknowtheusefullanguagebelowmightbehelpful UsefulLanguageskip skIp vt 略过slim slIm a 苗条的picky pIkI a 挑剔的dining daInIN n 进餐weight weIt n 体重vegetarian ved I te rI n n 素食者motivation n 动机obesity bIs tI n 肥胖 Listening1 1 1 UsefulLanguageWHOabbr WorldHealthOrganization世界卫生组织cause k z vt 引起forthemostpart在最大程度上habit n 习惯physically fIzIk lI ad 身体上地 Listening1 2 Weareafraidofgrowingfat Thatiswhywearecarefulabout Butobesityisaamongus Obesityis Toavoidit itisimportantforustoeathealthyandstay whatweeat growingproblem physicallyactive 4 2 1 Script adisease 3 Listening1 3 Script Hello youngladiesandgentlemen Canyoumakealistofthingsyouareafraidof Isgrowingfatinthelist Aretheresomeyoungwomenherewhosayyestothat Doesanybodyhereskipbreakfastorlunchjusttostayslim Or areyouapickyeaterinthediningroom So youareverycarefulaboutwhatyoueat Becauseyoukeepwatchoveryourweight right Arethereanyvegetarianshere4 inclass Howcomeyoueatonlyvegetarianfoods Tocontrolyourweight orforsomethingelse Whateveryourmotivation IthinkIcanunderstand Obesityisagrowingproblemamongus TheWHOsaysthatobesityisactuallyadisease Itcancausesomanyhealthproblems Whatcancausesobesity Forthemostpart itisoureatinghabits So itisimportanttowatchourweight More Listening1 4 Script importantly weneedtoeathealthy Gettoknowwhatweeat howmuchweeat andhowmuchweburninourbody Themessageisclear Tocontrolweight weneedtoeathealthyandstayphysicallyactive Listening1 5 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 3 Intheupcomingconversation DavidandDoraaretalkingabouttheamountofcalories 卡路里 anaveragepersonburnsinaday Listentothemandthendecidewhethertheconversation basedstatementsbelowaretrueorfalse Firstgettingtoknowthefollowingusefullanguagemightbehelpful UsefulLanguageaverage a 平均的 平常的Itdepends 这要看情况而定 Thatmakessense 有道理 adult a 成年的light laIt a 轻的 Listening3 1 3 1 Itishardtosayhowmanycaloriesanaveragepersonburnsinaday 2 Womenburnmorecaloriesthanmen 3 Infact howmanycaloriesapersonburnsadaydependsonweightandactivity T F T Listening3 2 Script David Dora David Dora David Dora David Listenign3 3 Script Howmanycaloriesdoestheaveragepersonburninaday Itdepends Anydifferencebetweenmenandwomen Yes Mentendtoburnmorecaloriesthanwomen largelybecauseofthefactthatmenarebiggerthanwomeninsize Thatmakessense Italsodependsontherelationbetweenweightandactivity Givemeanexample Dora David Dora David Listening3 4 Script Anaverageadultmanwithaweightof150poundsburnsabout2 000calorieseachdaywithverylightactivity Abiggermanwhoweighs200poundsburnsaround2 300calorieseachdaywithlittleactivity Iseewhatyoumean Foreitherman however manymorecaloriesareburnedeachdaywithincreasedexercise Understood 1 Howmanycaloriesdoesanaveragepersonburninaday 2 Anydifferencebetweenmenandwomen 3 Istherearelationbetweenweightandactivity 4 Howmanycaloriesdoesanaverageadultmanweighing150poundsburneachday 4 Listentotheconversationagainandthenanswerthefollowingquestions Itdepends Yes Mentendtoburnmorecaloriesthanwomen largelybecauseofthefactthatmenarebiggerthanwomeninsize Yes thereis About2 000calorieswithverylightactivity Listening4 1 4 5 Howmanycaloriesdoesanaverageadultmanweighing200poundsburneachday Around2 300calorieswithlittleactivity Listening4 2 5 DoraandDavidaretalkingaboutenergybalance Listentotheirconversation andthenanswerthequestionsbychoosingthebestanswer Firstgettingtoknowthefollowingusefullanguagemightbehelpful UsefulLanguagethewholepointtoallthisis关键是vs abbr versus对 比exactly ad 正是I mwithyou 同意 smart ad 精明地 Listening5 1 5 UsefulLanguagewisely ad 明智地celery n 芹菜gram n 克broccoli n 西兰花potatochips油炸薯片cutdownon减少oily a 油腻的balance n 平衡makesense是明智的 Listening5 2 Script Yes thewholepointtoallthisistoknow caloriesinvs caloriesout Isee So toloseweight youmustburnmorecaloriesthanyoutakein Exactly Weneedtoeatsmart eathealthy beawareofthecalorievalueoffoodsandthenchoosewisely Oh sothat swhyyouaresocarefulaboutwhatyoueat Youknowthevegetablecelery Yes Thereareonly200caloriesin1 425gramsofcelery likewisein588gramsofbroccoli Butthereisthesame200caloriesinonly37gramsofpotatochips Listening5 3 Dora David Dora David Dora David Dora David Script Listening5 4 Ican tbelievethat I llcutdownontheamountofoilyfoodItakein Agoodstart IknowyouneedmorecaloriesthanIdo Butitiswisetowatchyourenergybalance Imeanthebalancebetweenhowmanycaloriesaretakeninandhowmanycaloriesareburnedinthebody Right Thatbalancewillbebettermaintainedbytakinginmorefruitsandvegetables likecelery forinstance Tofollowup ontheInternetyoucangetalltheinformationyouneedaboutfoodsandtheircalories Youcanteachyourselfthere David Dora David Dora Script Listening5 5 Iknow Nowaytoeatsmartandstayhealthywithoutputtingintimeandeffort Meanwhile itmakesgoodsensetostayphysicallyactive too That spreciselywhatbalanceisallabout David Dora David Script 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 转向 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 TextCWhat sforLunch PartIIReadingTextA IsCornMakingUsFat SandyFritz 1ThenumberofoverweightkidsintheU S hastripledsince1980 Meanwhile theamountofcornbeingaddedtoourfoodshasrisendramatically Isthereaconnection TextA1 1 Whathastripledsince1980 ThenumberofoverweightkidsintheU S 2 Whathasrisendramatically Theamountofcornbeingaddedtoourfoods Question1 Para 1ofTextAQuestionsAboutThisParagraph 玉米在使我们肥胖 桑迪 弗里茨如在美国 超重儿童的数量自1980年以来已增至三倍 与此同时 添加进我们食物中的玉米数量也有了大幅增长 这中间有因果关系吗 ChineseVersion1 ChineseVersion IsCornMakingUsFat 玉米在使我们肥胖 名词corn作 玉米 解是美式英语 英式英语是 maize IsCornMakingUsFat Notes SandyFritz 桑迪 弗里茨SandyFritz是美国人 是一名作家 教育工作者 educator 也是世界上享有威望的按摩治疗师 massagetherapist SandyFritz Notes corn k n n theseedsofthemaizeplant ortheplantitself玉米 corn LanguagePoints e g sweetcornIcookyellowcornandwhitecorn butIdon tcookredcorn 我煮黄玉米和白玉米饭 但不煮红玉米饭 甜玉米 overweight v we t a ofpeople tooheavyandfat超重的 过胖的 overweight LanguagePoints e g anoverweightman woman childHeeatstoomuchandisquiteoverweight 他吃得太多 因此身体太胖 一个超重的男子 女子 孩子 overweight的反义词是underweight 意思是 重量不足的 triple tr pl v becomeormake sth threetimesasmuchorasmany 使 增至三倍 triple LanguagePoints e g Hisincometripledinthreeyears Inthepastfiveyearsthecompanyhastripleditssales 过去5年中 该公司销售量增至三倍 三年中 他的收入增至三倍 meanwhile ad duringthislengthoftime与此同时 meanwhile LanguagePoints amount n usedesp withuncountablenouns thetotalnumberorquantity数量 总额 amount LanguagePoints e g Weneedalargeamountofmoneytobuildabridgeacrosstheriver 在这条河上造一座桥我们需要大量的钱 amount用于修饰不可数名词 而number用于修饰可数名词 如本段中的第一个句子 ThenumberofoverweightkidsintheU S hastripledsince1980 dramatically ad verygreatly巨大地 大幅度地 dramatically LanguagePoints connection k nek n n somethingthatconnectstwofacts ideas etc 联系 关系 因果关系 connection LanguagePoints e g haveadirect close strongconnectionwithsth Theconnectionbetweensmokingandheartdiseaseiswellknown 吸烟与心脏病有关系是众所周知的 与某事物有直接的 密切的 牢固的联系 Thenumberofoverweightkids theamountofcorn 超重儿童的数量 玉米的数量 注意number和amount都表示 数量 意思时的用法 thenumberof 可数名词复数 谓语动词用单数 theamountof 不可数名词 谓语动词用单数 Thenumberof Notes Meanwhile theamountofcornbeingaddedtoourfoodshasrisendramatically 与此同时 添加进我们食物中的玉米数量也有了大幅增长 句中 分词短语beingaddedtoourfoods用作corn的定语 此处也可以用一个定语从句表示 theamountofcornthat whichisaddedtoourfoods Meanwhiletheamountof 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 我们吃的很多东西都掺有玉米 鸡块中充满了玉米淀粉 玉米糖浆成了果汁汽水和调味番茄酱的甜味剂 甚至牙膏里也有右旋糖 一般超市里约有45000种商品 作家迈克尔 波伦写道 其中超过四分之一的商品含有玉米 考虑考虑麦当劳的一餐吧 当你吃快餐时 你其实是在吃玉米 波伦说 牛肉是用玉米喂养而来的 果汁汽水的主要成分是高果糖玉米糖浆 而法式炸薯条中的卡路里一半来自玉米油 ChineseVersion2 4 ChineseVersion Therearesome45 000itemsintheaveragesupermarket 一般超市里约有45000种商品 句中some是副词 表示 大约 的意思 课文第五段中 isamajorreasonthatsome60percentofAmericans 此句中的some也是 大约 的意思 Therearesome Notes beloadedwith befullof充满 的 beloadedwith LanguagePoints load l d vt putalargequantityofsth ontoorintosth 使充满 load LanguagePoints e g be loadedwithaheartloadedwithcareatableloadedwithdeliciousfoodTheshipwasloadedwithpassengersinonly15minutes 心事重重 充满了 装着 这条船在15分钟内就上满了乘客 摆满美味佳肴的餐桌 nugget n g t n asmallroundpieceofsometypesoffood asmallroughlyshapedlump esp ofgold小圆块食物 天然金块 nugget LanguagePoints e g chickennuggetscoconutnuggetgoldnuggets 椰子牛轧糖 鸡块 天然金块 cornstarch k nst t n starchmadefromcornandusedinfoodsasathickeningagent玉米淀粉cornstarch是美式英语 英式英语是cornflour cornstarch是由 名词 名词 构成的合成词 starch是 淀粉 的意思 cornstarch LanguagePoints e g Cornandpotatoescontainmuchstarch 玉米和马铃薯含有大量淀粉 syrup sIr p n averysweetliquidmadefromsugarandwater oftenusedincansoffruit糖浆 syrup LanguagePoints e g grapesyrupcoughsyrupHehadsomebreadspreadwithsyrup 咳嗽糖浆 葡萄糖浆 他吃了一些涂糖浆的面包 sweeten swi t n vt make foodordrinks tastesweeterbyaddingsugar etc 使变甜 加糖于 sweeten LanguagePoints e g ShallIsweetenyourcoffee Applessweetenastheybecomeripe 苹果熟了就会变甜 我给你的咖啡加点糖好吗 soda s n 果味汽水 soda LanguagePoints ketchup n 番茄沙司 番茄酱 ketchup LanguagePoints toothpaste tu peIst n apasteforcleaningtheteeth牙膏 toothpaste LanguagePoints e g atubeoftoothpasteWhichbrandoftoothpastedoyouprefer 你爱用什么牌子的牙膏 一支牙膏 item n onethingonalistofthingstobuy do talkabout etc 条 项 项目 一件商品 item LanguagePoints average a 普通的 一般的 平均的 average LanguagePoints e g averageincome price rainfallTheaverageageoftheboysinthisclassisfifteen TheaverageBritishfamilyhastwochildren 这个班级中男生的平均年龄为15岁 平均收入 价格 降雨量 普通的英国家庭有两个小孩 supermarket sju p m k t n alargeshopwhichsellsallkindsoffoodandsomehouseholdgoods超级市场 超市 supermarket1 LanguagePoints e g asupermarketchainThefunctionofthesupermarketistoprovidethehousewifewithallthenecessities 超市连锁店 连锁超市 超级市场的功能是为家庭主妇提供一切生活必需用品 supermarket2 LanguagePoints 注意下面几个表示购物场所词语的细微区别 hypermarket averylargesupermarket 大规模超级市场 大卖场 shoppingmall acoveredareawithshops supermarketsandrestaurants 大型购物中心 shoppingcenter agroupofshopstogetherinonearea ofteninonelargebuilding 购物中心 departmentstore alargeshopwithmanydepartmentsorsections eachdepartmentsellsadifferenttypeofgoods 百货公司 MichaelPollan 迈克尔 波伦 MichaelPollan LanguagePoints quarter k n oneoffourequalpartsofsth 15minutes四分之一 一刻钟 quarter LanguagePoints contain k vt have sth aspartofthewhole含有 contain LanguagePoints McDonald s 麦当劳 美国连锁快餐企业 McDonald s LanguagePoints beef n meatfromacow bullorox牛肉 beef LanguagePoints corn fed k nfed n fedorfattenedongrain ascorn 牲畜等 用玉米喂养的 Corn fed LanguagePoints ingredient n gr