Unit 3 Reading for writing 知识点讲解（ppt课件）-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、Reading for Writing HEALTHY EATINGon Page 32The first wealth is health.-By Ralph Waldo Emerson,American thinker,writer and poet Brainstorm some healthy eating Habits.1.Eat slowly.2.Dont eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Lead inFast-readingWhats the main idea of the

2、passage?A.A debate about fatty food.B.What a healthy diet is.C.Heart disease is the number one killer.D.Moderation is fundamental in life.BPara 1 HEALTHY EATING There is much debate nowadays as to what makes up a healthy diet.For example,scientists have insisted for years that a big enemy of health

3、is fatty food.However,there is increasing evidence that the real driver of poor health is not so much fatty food,as it is sugar.Heart disease is the number one killer of Americans.And in America,people who receive 25%o of their daily calories or more through sugar are twice as likely to die from hea

4、rt disease than people who receive less than 10%a day(Journal of the American Medical Association,2014).This is true regardless of how healthy the rest of their diet might be.Put more simply,while people continue to argue over whether or not fatty food is dangerous,we already know that sugar is a ki

5、ller.Main idea?The Real Killer is Sugar.There is much debate as to.关于关于.有很多争论有很多争论 make up 构成构成Scientists have insisted for years that.科学家多年来一直坚持认为科学家多年来一直坚持认为there is increasing evidence that.越来越多的证据表明越来越多的证据表明the real driver of poor health健康状况不佳的真正原因健康状况不佳的真正原因the number one killer 头号杀手头号杀手regardl

6、ess of 不管不管Put more simply 简而言之简而言之argue over.就就.争论争论There is much debate as to.关于关于.有很多争论有很多争论 make up 构成构成Scientists have insisted for years that.科学家多年来一直坚持认为科学家多年来一直坚持认为there is increasing evidence that.越来越多的证据表明越来越多的证据表明the real driver of poor health健康状况不佳的真正原因健康状况不佳的真正原因the number one killer 头号

7、杀手头号杀手regardless of 不管不管Put more simply 简而言之简而言之argue over.就就.争论争论_(如今关于.有很多争论)_ makes up a healthy diet.For example,scientists have insisted for years _(健康的大敌是高脂肪食物).However,_(越来越多的证据表明)the real driver of poor health is not so much fatty food,as it is sugar.Heart disease is _(美国人的头号杀手).And in Ameri

8、ca,people _ receive 25%o of their daily calories or more through sugar are twice as likely to die from heart disease than people _ receive less than 10%a day.This is true _(不管)how healthy the rest of their diet might be._(更简单地说),while people continue _(就.争论)whether or not fatty food is dangerous,we

9、already know _ sugar is a killer.There is much debate nowadays as towhatthat a big enemy of health is fatty food there is increasing evidence that the number one killer of Americanswhowhoregardless ofPut more simplythatto argue overPara 2 Much of this extra sugar comes from sweets and sweet drinks.T

10、he average American gets 1/3 of his or her sugar through sweet drinks alone.The American Heart Association recommends that we limit ourselves to less than 100-150 calories a day from sugar,which is less than what is usually contained in one can of sweet drink or in a single candy bar.In other words,

11、if you want to be healthy,you have to cut down on desserts,and cut out sweet drinks altogether.Main idea?Reducing Sweets is Key.sweets and sweet drinks 甜食和甜饮料甜食和甜饮料get.through sweet drinks alone 单从甜饮料中摄取单从甜饮料中摄取.The American Heart Association美国心脏协会美国心脏协会recommend that.建议建议.limit.to.将将.控制控制.(范围内范围内)b

12、e contained in.被包含在被包含在.one can of sweet drink 一罐含糖饮料一罐含糖饮料a single candy bar 一根棒棒糖一根棒棒糖 in other words换句话说换句话说cut down on(doing)sth 削减削减.;节省节省.;减轻减轻.cut down on desserts少吃甜点少吃甜点cut out(doing)sth 停止停止.;放弃放弃.;戒戒.cut out sweet drinks altogether 完全禁饮甜饮料完全禁饮甜饮料sweets and sweet drinks 甜食和甜饮料甜食和甜饮料get.thr

13、ough sweet drinks alone 单从甜饮料中摄取单从甜饮料中摄取.The American Heart Association美国心脏协会美国心脏协会recommend that.建议建议.limit.to.将将.控制控制.(范围内范围内)be contained in.被包含在被包含在.one can of sweet drink 一罐含糖饮料一罐含糖饮料a single candy bar 一根棒棒糖一根棒棒糖 in other words换句话说换句话说cut down on(doing)sth 削减削减.;节省节省.;减轻减轻.cut down on desserts少

14、吃甜点少吃甜点cut out(doing)sth 停止停止.;放弃放弃.;戒戒.cut out sweet drinks altogether 完全禁饮甜饮料完全禁饮甜饮料 Much of this extra sugar _(come)from sweets and sweet drinks.The average American _(get)1/3 of his or her sugar through sweet drinks alone.The American Heart Association _(recommend)that we _(limit)ourselves to le

15、ss than 100-150 calories a day from sugar,which is less than what is usually _(contain)in one can of sweet drink or in a single candy bar.In other words,if you want to be healthy,you have to _(削减削减)desserts,and _(停止停止)sweet drinks esgetsrecommends(should)limitcontainedcut down on cut outPara 3 Beyon

16、d this,you can keep healthy by consuming different categories of fresh foods,especially fruit and vegetables,which are full of vitamins and fibre,rather than processed foods.Processed foods often contain less nutrition,and have higher quantities of sugar,salt,and fat than fresh ingredients.Besides t

17、his,it is also important to have some meat,beans,or dairy products in your diet,as they provide the necessary protein for strong bones and muscle growth.As with everything in life,moderation is key.The ideal diet is a balanced one,without too much or too little of any one thing.Main idea?Keep It Fre

18、sh and Balanced.beyond this=besides this 除此以外除此以外by consuming different categories of fresh foods通过食用不同种类的新鲜食物rather than processed foods 而不是加工食品contain less nutrition含有较少含有较少营养营养have higher quantities of sugar,salt,and fat 含有含有更多的糖、盐和脂肪fresh ingredients 新鲜食材新鲜食材provide the necessary protein for.为为/

19、给给.提供必要的蛋白质提供必要的蛋白质as with.如同如同.;和和-一样一样;就就-而言而言as with everything in life 和生活中的一切事情一样moderation is key 适度是关键the ideal diet is a balanced one 理想的饮食是均衡饮食理想的饮食是均衡饮食beyond this=besides this 除此以外除此以外by consuming different categories of fresh foods通过食用不同种类的新鲜食物rather than processed foods 而不是加工食品contain l

20、ess nutrition含有较少含有较少营养营养have higher quantities of sugar,salt,and fat 含有含有更多的糖、盐和脂肪fresh ingredients 新鲜食材新鲜食材provide the necessary protein for.为为/给给.提供必要的蛋白质提供必要的蛋白质as with.如同如同.;和和-一样一样;就就-而言而言as with everything in life 和生活中的一切事情一样moderation is key 适度是关键the ideal diet is a balanced one 理想的饮食是均衡饮食理想

21、的饮食是均衡饮食_(除此以外除此以外),you can keep healthy _ consuming _(不同种类的不同种类的)fresh foods,_(especial)fruit and vegetables,which are _(富含维生素和纤维素富含维生素和纤维素),_(而不是加工食品而不是加工食品).Processed foods often _(含有较少含有较少营养营养),and _(含有含有更多的糖、盐和脂肪)than fresh ingredients._(除此以外除此以外),it is also important _(have)some meat,beans,or

22、dairy products in your diet,as they _(给给.提供必要的蛋白质提供必要的蛋白质)strong bones and muscle growth._(和和-一样一样)everything in life,moderation is key.The ideal diet is a balanced one,_ too much or too little of any one thing.Beyond thisby different categories ofespeciallyfull of vitamins and fibrerather than proc

23、essed foodscontain less nutrition have higher quantities of sugar,salt,and fatBesides this provide the necessary protein forAs with withoutto havePara 4 Finally,a fundamental key to healthy eating is to eat slowly.It takes about twenty minutes from the time you start eating for your brain to tell yo

24、ur body that you are full.What this means is that people who chew too quickly end up eating too much food because they still feel hungry.Eating slowly also allows your body to digest your food better,and will allow you to enjoy your food more.In addition,studies show that consistent eating habits,fo

25、r example,taking three meals a day at the same time each day,are better for our health.It is also better to eat a modest amount of food each time,rather than to eat a lot in one meal,and then a little in the next.Main idea?Slow Eating is Good.a fundamental key to healthy eating 健康饮食的一个基本的要点健康饮食的一个基本

26、的要点It takes about twenty minutes 这大约需要这大约需要20分钟分钟from the time you start eating 从你开始吃东西的从你开始吃东西的时间算起时间算起What this means is 这意味着这意味着.people who chew too quickly 咀嚼过快的人咀嚼过快的人end up with sth 以某事结束以某事结束 end up doing sth 最终做某事最终做某事end up eating too much food 最终会吃太多食物最终会吃太多食物allow sb to do sth 允许某人做某事允许某人

27、做某事digest your food better 更好地消化食物更好地消化食物consistent eating habits 有规律的饮食习惯有规律的饮食习惯take three meals a day at the same time each day每天固定时间食用三餐每天固定时间食用三餐 a modest amount of food 适量的食物适量的食物eat a lot in one meal 一餐吃很多一餐吃很多 a little in the next 下一餐吃得少下一餐吃得少a fundamental key to healthy eating 健康饮食的一个基本的要点健

28、康饮食的一个基本的要点It takes about twenty minutes 这大约需要这大约需要20分钟分钟from the time you start eating 从你开始吃东西的从你开始吃东西的时间算起时间算起What this means is 这意味着这意味着.people who chew too quickly 咀嚼过快的人咀嚼过快的人end up with sth 以某事结束以某事结束 end up doing sth 最终做某事最终做某事end up eating too much food 最终会吃太多食物最终会吃太多食物allow sb to do sth 允许某

29、人做某事允许某人做某事digest your food better 更好地消化食物更好地消化食物consistent eating habits 有规律的饮食习惯有规律的饮食习惯take three meals a day at the same time each day每天固定时间食用三餐每天固定时间食用三餐 a modest amount of food 适量的食物适量的食物eat a lot in one meal 一餐吃很多一餐吃很多 a little in the next 下一餐吃得少下一餐吃得少 Finally,a fundamental key _ healthy eati

30、ng is to eat slowly.It takes about twenty minutes _ the time you start eating _your brain to tell your body _you are full._ this means is _ people who chew too quickly end up eating too much food because they still feel hungry.Eating slowly also allows your body to digest your food better,_ will all

31、ow you to enjoy your food more._ addition,studies show that consistent eating habits,for example,taking three meals a day at the same time each day,are better _ our health.It is also better to eat a modest amount _ food each time,rather than to eat a lot in one meal,and then a little _ the next.tofr

32、omfor WhatthatandInforofinthatPara 5 There is no one trick to healthy eating.Rather,healthy eating starts with having a healthy attitude towards food.One question you can ask yourself is,“Do I eat to live,or live to eat?”If you are using food mostly for nutrition,then you are on the right track with

33、 your diet.However,if food has become the centre of your life,you might be on the road to bad health.It is up to you to decide how you want to live,and to make the right decisions about your diet。Main idea?The Way You Look at Food is Most Important.There is no one trick to healthy eating.健康饮食没有一个诀窍健

34、康饮食没有一个诀窍rather adv.相当相当;有点儿有点儿;更确切地说更确切地说;反而反而;starts with.以以开始开始have a healthy attitude towards food对食物有一个健康的态度对食物有一个健康的态度one question you can ask yourself 你可以问自己的一个问题你可以问自己的一个问题use food mostly for nutrition吃饭主要是为了汲取营养吃饭主要是为了汲取营养be on the right track with sth.在正确的道路上在正确的道路上be on the road to(doing)

35、sth 在在.的路上的路上It is up to sb to do sth 某人决定做某事某人决定做某事 make the right decisions about.关于关于.做出正确的决择做出正确的决择There is no one trick to healthy eating.健康饮食没有一个诀窍健康饮食没有一个诀窍rather adv.相当相当;有点儿有点儿;更确切地说更确切地说;反而反而;starts with.以以开始开始have a healthy attitude towards food对食物有一个健康的态度对食物有一个健康的态度one question you can a

36、sk yourself 你可以问自己的一个问题你可以问自己的一个问题use food mostly for nutrition吃饭主要是为了汲取营养吃饭主要是为了汲取营养be on the right track with sth.在正确的道路上在正确的道路上be on the road to(doing)sth 在在.的路上的路上It is up to sb to do sth 某人决定做某事某人决定做某事 make the right decisions about.关于关于.做出正确的决择做出正确的决择 There is no one trick _healthy eating.Rath

37、er,healthy eating starts with _(have)a healthy attitude _food.One question you can ask _ is,“Do I eat to live,or live to eat?”If you are using food _(most)for nutrition,then you are _(你的你的饮食在正确的道路饮食在正确的道路上上).However,if food has become the centre of your life,you might be _(在在不健康不健康的路上的路上).It is _(取决

38、于你取决于你)to decide _ you want to live,and to make the right decisions about your diet。to havingtowards/to yourselfmostly on the right track with your dieton the road to bad healthup to youhowReading Comprehension1.What causes the most deaths of Americans in health?A.Fat.B.Sugar.C.Heart disease.D.Sweet

39、 drinks.C2.How to keep healthy according to the American Heart Association?A.Drinking more than one can of sweet drink a day.B.Eating less than one candy bar a day.C.Consuming much food containing fat.D.Eating no desserts but drinking more sweet drinks.B3.What is a healthy diet according to the text

40、?A.The diet containing only fruit and vegetables.B.The diet containing only sugar,salt and fat.C.The diet providing vitamins and fibre.D.The diet providing various fresh foods.D4.What can we know from the last two paragraphs?A.Its good to eat a lot in one meal and a little in another.B.Treat the foo

41、d as the centre of life in our daily life.C.The key to healthy eating is eating less.D.The way you look at food is most important.DWhat makes up a healthy diet?Scientists have found that the real driver of poor health is sugar rather 1_so much fatty food.This is true 2_(regard)of how healthy the res

42、t of their diet might be So if you want to be healthy,you have to cut down on sweet.Beyond this,you can keep healthy by consuming diferent3_(category)of fresh foods.especially fruit and vegetables.It is also important to have some meat,beans,or dairy products,4provide the necessary protein for bones

43、 and muscle growth.The ideal diet is a 5_(balance)one,without too much or too little of any one thing.Finally,a 6._(fundament)key to healthy eating is to eat slowly,which also allows your body 7._(digest)your food better.In addition,_(consistency)eating habits like taking three meals a day at the sa

44、me time and eating a modest amount of food each time a day 9_(be)better for our health.There is no one trick 10_healthy eating.It maters that having a healthy towards food.It is up to you to make the right decisions about your diet.Write about your diet*The Real Killer is Sugar*Reducing Sweets is Ke

45、y*Keep It Fresh and Balanced*Slow Eating is Good*The Way You Look at Food is Most ImportantHealthy/Unhealthy?Balanced/Unbalanced?Any examples?What to do?WritingWritingWritingWriting Overall,I think I have a healthy and balanced diet.For breakfast,I usually have a boiled egg,a bowl of oatmeal gruel c

46、ooked with milk inside,some nuts as well as some fruit in season.I always have lunch at school,where nutritious meal is offered.The only problem is that I sometimes eat too much especially on the dim sum day.I should control the calories I take in and do more exercise.At night,I always have a light

47、dinner before 6 oclock,like salad or porridge.Before bedtime,I will do some yoga to relax both my body and my mind.By the way,I get used to eating slowly and chewing carefully,even though my mother complains.书面表达假设你是李华,收到美国笔友Tom的来信,他询问你保持身体健康的秘诀。请你根据以下要点给他提出建议。1.平衡饮食；2.定期锻炼身体；3.良好的作息习惯。注意:1.字数80词左右。

48、2.可适当增加细节，以使行文连贯。Dear Tom,Im pleased to receive your letter.Now Id like to share with you something about how to keep fit.First,make sure you have a balanced diet.Youd better eat more fresh fruit and vegetables but less fat or sugar.Of course,its necessary to drink enough water every day.Second,take

49、 exercise regularly.Besides,its important to develop a good sleeping habit.As an old saying goes,early to bed,early to rise,makes a man healthy,wealthy and wise.I hope youll find these helpful.Best wishes.Yours,Li HuaDear friend,Nowadays,I have a big problem.I always eat too much,and I like to eat f

50、ast food so much though I know it is junk food.As a result,I become fatter and fatter.Whats more,I have a poor appetite(胃口胃口).I often feel tired.I have seen the doctor who said that is just because of my eating habit.I want to know your attitude to Chinese food and western food.Could you give me som