新教材2024版高中英语Unit3FoodandCultureSectionⅢUsingLanguage学生用书新人教版选择性必修第二册

SectionⅢUsingLanguage每/日/金/句：Ahealthydietconsistsofeatingavarietyoffoodsrichinvitamins,fibreandmineral,andlowinfatandcalories.健康的饮食包括吃各种富含维生素、纤维和矿物质、低脂肪和低卡路里的食物。课前预习设计自读课文疏通文脉大意ReadthetextonPage32carefullyandthenchoosethebestanswer.1．Whatisthemaincauseofillhealth?A．Takingtoomuchsugar.B．Eatingtoomuchfat.C．Havingtoomanycalories.D．Takinglessexercise.2．Inwhichwaydopeoplemainlytakeinextrasugar?A.Byeatingextradesserts.B．Byovereatingeachmeal.C．Throughvegetablesandsweets.D．Throughsweetsandsweetdrinks.3．WhatismainlytalkedaboutinParagraph4?A．Whattoeattobefit.B．Whentoeateachmeal.C．Howtoeathealthily.D．Thereasonstoeatquickly.4．Whatisthewriter'sattitudetoeating?A．Eattolive. B．Livetoeat.C．Eatforfun. D．Eattoenjoy.精读课文疏通理解障碍[读文清障]①asto(＝asfor)至于，关于②makeup组成，构成③insist坚持说(后跟的宾语从句用陈述语气)；坚决要求(后跟的宾语从句用虚拟语气)④drivern．[熟词生义]驱动因素⑤killern．杀手，导致死亡的人(或动物、事物)⑥calorie['kæləri]n．卡路里(热量单位)⑦belikelytodosth.很可能做某事⑧diefrom死于⑨association[əˌsəʊʃi'eɪʃn]n．协会；关联⑩regardlessof不管；不顾regardless[rɪ'ɡɑːdləs]adv.不顾；不加理睬⑪aloneadj.唯一，仅仅，只有(常放在名词或代词后用来加强语气)⑫recommendvt.举荐，建议recommenddoingsth.建议做某事recommendthatsb.(should)do...建议某人做……⑬limit...to...把……限制在……；局限于……⑭inotherwords换句话说⑮cutdownon削减；削减⑯cutout停止做；删去，删除；裁剪⑰category['kætəɡəri]n．类别；种类⑱vitamin['vɪtəmɪn；NAmE'vaɪt-]n．维生素⑲fibre(especiallyUSfiber)['faɪbə(r)]n．纤维；纤维制品⑳ratherthan而不是eq\o(○,\s\up1(21))quantity['kwɒntəti]n．数量；数额largequantitiesof大量的eq\o(○,\s\up1(22))besidesprep.除……之外还有adv.而且eq\o(○,\s\up1(23))dairy['deəri]adj.奶制的；乳品(业)的n．乳制品；乳品店；牛奶厂eq\o(○,\s\up1(24))aswith正如；与……一样；就……来说eq\o(○,\s\up1(25))moderation[ˌmɒdə'reɪʃn]n．适度；合理eq\o(○,\s\up1(26))ideal[aɪ'diːəl]adj.完备的；志向的；想象的n．志向；完备的人(或事物)eq\o(○,\s\up1(27))fundamental[ˌfʌndə'mentl]adj.根本的；基础的；基本的n．基本规律；根本法则eq\o(○,\s\up1(28))akeyto...……的关键eq\o(○,\s\up1(29))chew[tʃuː]vi.&vt.咀嚼；嚼碎n．咀嚼eq\o(○,\s\up1(30))endupdoing结果是做……eq\o(○,\s\up1(31))allowsb.todo允许某人做……eq\o(○,\s\up1(32))inaddition(＝besides)而且，加之eq\o(○,\s\up1(33))consistent[kən'sɪstənt]adj.一样的；连续的beconsistentwith...与……一样eq\o(○,\s\up1(34))forexample(＝forinstance)例如eq\o(○,\s\up1(35))modest['mɒdɪst]adj.些许的；虚心的；朴实的amodestamountof...少量……eq\o(○,\s\up1(36))trick[trɪk]n．诀窍；计谋；把戏onetrickto...一个……的诀窍eq\o(○,\s\up1(37))rather恰恰相反；而是orrather更精确些；更精确地说eq\o(○,\s\up1(38))startwith(从……)起先eq\o(○,\s\up1(39))haveahealthyattitudetowards对……有健康的看法eq\o(○,\s\up1(40))mostlyadv.多半，通常eq\o(○,\s\up1(41))beontherighttrack思路或行为方式正确beonthewrongtrack思路或行为方式错误[原文呈现]HEALTHYEATINGThereismuchdebatenowadaysasto①whatmakesup②ahealthydiet[1].Forexample,scientistshaveinsisted③foryearsthatabigenemyofhealthisfattyfood.However,thereisincreasingevidencethattherealdriver④ofpoorhealthisnotsomuchfattyfood,asitissugar.[2]Heartdiseaseisthenumberonekiller⑤ofAmericans.AndinAmerica,peoplewhoreceive25%oftheirdailycalories⑥ormorethroughsugararetwiceaslikelyto⑦diefrom⑧heartdiseasethanpeoplewhoreceivelessthan10%aday(JournaloftheAmericanMedicalAssociation⑨，2014)．[3]Thisistrueregardlessof⑩howhealthytherestoftheirdietmightbe.Putmoresimply,whilepeoplecontinuetoargueoverwhetherornotfattyfoodisdangerous,wealreadyknowthatsugarisakiller.[1]此处是what引导的宾语从句，同时what在从句中作主语。[2]本句中that引导同位语从句，说明说明evidence的详细内容；asitis是一种语言连接结构，意为“事实上，实际状况是”，多用来陈述一种缘由或状况，尤其是该缘由或状况与预期或期盼存在不同时。[3]本句是主从复合句。句子的主干是“people...aretwiceaslikelytodiefromheartdiseasethanpeople...”，两个who均引导定语从句，分别修饰前面的先行词people。Muchofthisextrasugarcomesfromsweetsandsweetdrinks.TheaverageAmericangets1/3ofhisorhersugarthroughsweetdrinksalone⑪.TheAmericanHeartAssociationrecommends⑫thatwelimitourselvesto⑬lessthan100—150caloriesadayfromsugar,whichislessthanwhatisusuallycontainedinonecanofsweetdrinkorinasinglecandybar.[4]Inotherwords⑭，ifyouwanttobehealthy,youhavetocutdownon⑮desserts,andcutout⑯sweetdrinksaltogether.[4]本句是主从复合句。句子的主干是“TheAmericanHeartAssociationrecommendsthat...”，that在recommend后引导宾语从句，从句用虚拟语气；其中which引导非限制性定语从句；定语从句中又包含what引导的表语从句。Beyondthis,youcankeephealthybyconsumingdifferentcategories⑰offreshfoods,especiallyfruitandvegetables,whicharefullofvitamins⑱andfibre⑲[5]，ratherthan⑳processedfoods.Processedfoodsoftencontainlessnutrition,andhavehigherquantitieseq\o(○,\s\up1(21))ofsugar,salt,andfatthanfreshingredients.Besideseq\o(○,\s\up1(22))this,itisalsoimportanttohavesomemeat,beans,ordairyeq\o(○,\s\up1(23))productsinyourdiet,astheyprovidethenecessaryproteinforstrongbonesandmusclegrowth．[6]Aswitheq\o(○,\s\up1(24))everythinginlife,moderationeq\o(○,\s\up1(25))iskey.Theidealeq\o(○,\s\up1(26))dietisabalancedone,withouttoomuchortoolittleofanyonething.[5]此处是which引导的非限制性定语从句。[6]此处是as引导的缘由状语从句。Finally,afundamentaleq\o(○,\s\up1(27))keytoeq\o(○,\s\up1(28))healthyeatingistoeatslowly.Ittakesabouttwentyminutesfromthetimeyoustarteatingforyourbraintotellyourbodythatyouarefull.Whatthismeansisthatpeoplewhocheweq\o(○,\s\up1(29))tooquicklyendupeq\o(○,\s\up1(30))eatingtoomuchfoodbecausetheystillfeelhungry.[7]Eatingslowlyalsoallowsyourbodytoeq\o(○,\s\up1(31))digestyourfoodbetter,andwillallowyoutoenjoyyourfoodmore.Inadditioneq\o(○,\s\up1(32))，studiesshowthatconsistenteq\o(○,\s\up1(33))eatinghabits,forexampleeq\o(○,\s\up1(34))，takingthreemealsadayatthesametimeeachday，[8]arebetterforourhealth.Itisalsobettertoeatamodesteq\o(○,\s\up1(35))amountoffoodeachtime,ratherthantoeatalotinonemeal,andthenalittleinthenext.[7]本句中what引导主语从句，what在从句中作宾语；that引导表语从句，表语从句中又包含who引导的定语从句和because引导的缘由状语从句。[8]此处是动词-ing形式的短语作例子说明前面的主语eatinghabits。Thereisnoonetrickeq\o(○,\s\up1(36))tohealthyeating.Rathereq\o(○,\s\up1(37))，healthyeatingstartswitheq\o(○,\s\up1(38))havingahealthyattitudetowardseq\o(○,\s\up1(39))food.Onequestionyoucanaskyourselfis，“DoIeattolive,orlivetoeat？”Ifyouareusingfoodmostlyeq\o(○,\s\up1(40))fornutrition,thenyouareontherighttrackeq\o(○,\s\up1(41))withyourdiet.However,iffoodhasbecomethecentreofyourlife,youmightbeontheroadtobadhealth.Itisuptoyoutodecidehowyouwanttolive,andtomaketherightdecisionsaboutyourdiet.[9][9]此处是固定句式Itisuptosb.todosth.，意为“由某人确定做某事”；and连接两个不定式短语todecide...和tomake...。[课文翻译]健康饮食现在关于健康饮食的构成有很多争论。例如，多年来科学家始终认为健康的大敌是高脂肪食物。然而，越来越多的证据表明，健康不良的真正推手并非高脂肪食物，而是糖分。心脏病是美国人的头号杀手。在美国，每天从糖分中摄取25%或更高卡路里的人死于心脏病的可能性是日摄取量少于10%的人的两倍(《美国医学会杂志》，2014年)。无论他们其他方面的饮食多么健康，都的确如此。简洁地说，当人们还在接着争论高脂肪食物是否有害时，我们已经知晓糖分是健康的杀手。多余的糖分大多来自甜食和含糖饮料。一个一般的美国人单从含糖饮料中摄取的糖分就占三分之一。美国心脏协会建议我们将每日的糖分摄入量限制在100至150卡路里以下，这少于一听含糖饮料或一块糖果通常所含的糖分。换言之，假如你想健康，就必需削减甜点的摄入，并且完全不喝含糖饮料。除此以外，为了保持身体健康，你还可以食用不同种类的簇新食物，尤其是富含维生素和纤维的水果和蔬菜，而不是加工食品。与簇新的食材相比，加工食品通常养分成分较低，糖分、盐分和脂肪含量更高。此外，在你的饮食中摄取一些肉类、豆类或奶制品也特殊重要，因为这些食物为强壮骨骼、肌肉生长供应必要的蛋白质。适量是关键，生活中万事均如此。志向的饮食是均衡的，避开过多或过少摄入任何一种成分。最终，健康饮食的基本要诀是细嚼慢咽。自起先进食起，大约20分钟后，你的大脑才会告知你的身体“你吃饱了”。这意味着咀嚼得太快的人最终会吃太多食物，因为他们照旧感到饥饿。细嚼慢咽还能让你的身体更好地消化食物、更充分地享受美食。此外，探讨表明，有规律的饮食习惯对我们的健康更有好处。例如，每天固定时间食用三餐。而且最好每餐摄入适量的食物，而不是上一餐吃得多，下一餐吃得少。健康饮食没有诀窍。相反，健康饮食始于健康的饮食看法。你可以问自己一个问题：“我是为了活着而吃饭，还是为了吃饭而活着？”假如你吃饭主要是为了吸取养分，那么你已经在饮食上走对了路子。然而，假如食物已成为你生活的核心，那么你可能已踏上了不健康之路。由你来确定如何生活并做出正确的饮食选择。自查语基落实基本知能Ⅰ.核心词汇依据语境写出正确的单词1．myfavorite________我最宠爱的甜食2．intheuniversity________在高校餐厅3．behighin________高卡路里4．theAmericanMedical________美国医学会5．befullof________and________富含维生素和纤维6．________ofsugar大量的糖7．________tooquickly咀嚼得太快8．havean________development全面发展9．the________diet志向的饮食10．a________keytohealthyeating健康饮食的一个根本要点Ⅱ.拓展词汇依据提示写出相应的单词1．________['steɪbl]adj.稳定的；稳重的→stablyadv.稳定地→stabilityn．稳定2．________[əˌsəʊʃi'eɪʃn]n．协会；关联→associatevt.联想；联系；交往n．同事；伙伴→associatedadj.有关联的；相关的；有联系的3．________[ˌmɒdə'reɪʃn]n．适度；合理→moderateadj.和顺的；适度的；中等的4．________[kən'sɪstənt]adj.一样的；连续的→consistencyn．连贯性；一样性5．________['mɒdɪst]adj.些许的；虚心的；朴实的→modestyn．虚心；朴实；端庄Ⅲ.重点短语1．________________不管；不顾2．________________关于；至于3．________________争论；为……争论4．________________削减5．________________和……一样6．________________摆脱；丢弃；扔掉7．________________停止做(或运用，食用)；删去；阻挡8．________________高脂食物9．________________加工食品10．________________表示思路或行为方式正确与否Ⅳ.重点句型1．[句型]that引导同位语从句[教材]However,________________________________therealdriverofpoorhealthisnotsomuchfattyfood,asitissugar.然而，越来越多的证据表明，健康不良的真正推手并非高脂肪食物，而是糖分。心脏病是美国人的头号杀手。2．[句型]倍数表达法[教材]AndinAmerica，peoplewhoreceive25%oftheirdailycaloriesormorethroughsugarare__________________________________peoplewhoreceivelessthan10%aday(JournaloftheAmericanMedicalAssociation，2014)．在美国，每天从糖分中摄入25%或更多卡路里的人死于心脏病的概率是每天摄入10%以下的人的两倍(《美国医学会杂志》，2014年)。3．[句型]表语从句[教材]Whatthismeansis________________________________________________becausetheystillfeelhungry.这意味着，咀嚼太快的人最终会吃太多的食物，因为他们照旧感到饥饿。4．[句型]while引导时间状语从句[教材]Putmoresimply，____________________________________________________whetherornotfattyfoodisdangerous,wealreadyknowthatsugarisakiller.简洁地说，当人们还在接着争论高脂肪食物是否有害时，我们已经知晓糖分是健康的杀手。5．[句型]“Itisuptosb.todosth.”意为“由某人确定做某事”[教材]___________________________________________________________________________________________________________________________________________howyouwanttolive,andtomaketherightdecisionsaboutyourdiet.由你来确定如何生活并做出正确的饮食选择。课堂提升素养探究新知发展语言学问1(教材P32)AndinAmerica,peoplewhoreceive25%oftheirdailycaloriesormorethroughsugararetwiceaslikelytodiefromheartdiseasethanpeoplewhoreceivelessthan10%aday.在美国，每天从糖分中摄入25%或更多卡路里的人死于心脏病的概率是每天摄入10%以下的人的两倍。◎句型公式：倍数表达法(1)A＋be＋倍数＋as＋adj./adv.原级＋as＋B；(2)A＋be＋倍数＋adj./adv.比较级＋than＋B；(3)A＋be＋倍数＋the＋名词(size/weight/length...)＋of＋B；[佳句]Theteachingbuildingwhichisbeingbuiltnowistwicehigherthanthatone.正在修建的教学楼比那个教学楼高两倍。[写美]——一句多译在建的体育馆将是操场的三倍大。①Thenewstadiumbeingbuiltwillbe________________theplayground.(than)②Thenewstadiumbeingbuiltwillbe________________theplayground.(as...as)③Thenewstadiumbeingbuiltwillbe________________theplayground.(size)2(教材P32)Putmoresimply,whilepeoplecontinuetoargueoverwhetherornotfattyfoodisdangerous,wealreadyknowthatsugarisakiller.简洁地说，当人们还在接着争论高脂肪食物是否有害时，我们已经知晓糖分是健康的杀手。◎句型公式：while引导时间状语从句(1)意为“当……时，和……同时”时，引导时间状语从句；(2)意为“尽管，虽然”时，引导让步状语从句；(3)意为“只要”时，引导条件状语从句；(4)意为“然而，可是”时，连接两个并列句子，表示“对比”关系。[佳句]WhileIwasinLondon，youhelpedmemakeanadaptationtothenewsurroundingsassoonaspossible.当我在伦敦的时候，你帮助我尽快适应新的环境。[练通]——写出下列句中while的含义①Whilethereislife,thereishope．____________②[2024·全国乙卷书面表达]Thereareroughly65%ofthestudentspreferringtolistentoEnglishsongswhile50%ofthestudentschoosetowatchEnglishmovies.____________③[2024·新高考全国卷Ⅰ]Whileyou'reinChina,MountHuangshanisamusttovisit！____________[写美]——完成句子④虽然学生们来自不同的国家，但他们在夏令营中相处得很好。____________________________________，theygotalongwellinthesummercamp.3(教材P32)JournaloftheAmericanMedicalAssociation，2014.2014年，《美国医学会杂志》。◎associationn.协会；关联，交往；联系(1)inassociationwith...与……合伙/合作(2)associatevt.联想；联系associate...with...把……和……联系在一起associatewithsb.与某人交往或打交道(3)beassociatedwith...和……有关[佳句]IamLiHua，chairmanoftheStudents'Association.Iwillorganizeanexhibitioninassociationwithseveralotheruniversities.我是李华，学生会主席。我将联合其他几所高校组织一次展览。[练通]——单句语法填空①Aslongasyouassociate________positive-thinkingpeople，itiscertainthatyouaregoingtoachievesuccess.②Priortobeinginvolvedintheactivity，Ithoughtthatlotsofmoney________(associate)withhappiness.[写美]——应用文之健康饮食③不行否认，健康与均衡的饮食有关。Thereisnodenyingthat____________________．4(教材P32)Thisistrueregardlessofhowhealthytherestoftheirdietmightbe.无论他们其他方面的饮食多么健康，都的确如此。◎regardlessof不管；不顾(1)regardlessof为介词短语，后接名词、代词或v．-ing形式，在句中作状语。(2)inspiteof＝despite尽管[佳句]Ourclubisopentoeveryoneregardlessofage，sexoreducationalbackground.不管年龄、性别或者教化背景，我们的俱乐部对每个人开放。[写美]——一句多译尽管他是个一般的门卫，我很敬重他。[2024·全国卷Ⅰ参赛短文]①________________________________________________，Ishowgreatrespectforhim.②______________________________________________________，Ishowgreatrespectforhim.③______________________________________________，Ishowgreatrespectforhim.5(教材P32)Inotherwords,ifyouwanttobehealthy,youhavetocutdownondesserts,andcutoutsweetdrinksaltogether.换言之，假如你想健康，就必需削减甜点的摄入，并且完全不喝含糖饮料。◎cutdownon削减；削减cutdown削减，砍倒cutin插嘴cutoff剪断；切除；隔断；中断；切断(水、电等的)供应；堵截cutout剪下；割掉；删除；裁剪cutup切碎；切割[佳句]Wecancutdownontheamountofgasweusebytakingpublictransportation.我们可以通过乘坐公共交通工具来削减汽油的运用量。[练通]——用cut的相关短语填空①Thevillagewas________fromtheoutsideworldbytheheavysnowfordays.②To________mydailyexpenses,Idecidetobringlunchtoworktomorrow.③Itisbadmannersto________whileothersaretalking.[写美]——应用文之倡议书④假如全部的人都削减食物奢侈，大量的食物可以被节约，更多的人将被养活。________________________，alargequantityoffoodcanbesavedandmorepeoplewillbefed.6(教材P32)Processedfoodsoftencontainlessnutrition,andhavehigherquantitiesofsugar,salt,andfatthanfreshingredients.加工的食品经常包含较少的养分成分，并且比簇新材料含有更高数量的糖、盐和脂肪。◎quantityn.数量；数额(1)aquantityof大量的quantitiesof＋不可数名词inquantity许多的，大量的(2)qualityn.质量[佳句]Learningthatyouhavealargequantityof/largequantitiesofexperienceinplayingbasketball，I'mwritingtosincerelyinviteyoutojoininourbasketballclub.得知您在打篮球方面有很多阅历，我写信真诚地邀请您加入我们的篮球俱乐部。(应用文之邀请信)[练通]——单句语法填空/完成句子①Alargequantityofmoney________(collect)tohelpthosesufferingfromthefloods.②__________(大量的)bookshavebeencontributedtothechildreninthecountrysidesincethen.③________________(大量的)bookshavebeencontributedtothechildreninthecountrysidesincethen.[写美]——应用文之举荐信④我想举荐成都作为你的旅游目的地，因为成都有很多景点，例如都江堰。I'dliketorecommendChengduasyourtraveldestination,becauseChengdu________________________________________________，suchasDujiangyan.7(教材P32)Thereisnoonetricktohealthyeating.健康饮食没有诀窍。◎trickn.诀窍；计谋；把戏v.欺瞒；欺诈(1)playatrick/tricksonsb.戏弄某人Thetrickisto...诀窍在于……(2)trickodoingsth.[佳句]Anadvertisermightbetryingtotrickconsumersintobuyinga