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人教版 (2019)选择性必修 第二册Unit 3 Food and Culture优质课课件ppt
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这是一份人教版 (2019)选择性必修 第二册Unit 3 Food and Culture优质课课件ppt，共52页。
新人教版选择性必修二 Unit3
Using Language(1)
Order fd tgether with a freign friend
Match the dishes belw t their English names:Then in grups, discuss what yu knw abut these dishes, including what they cntain and hw they are made.
A. hand-trn cabbageB. bridge tfuC. dry pt duck with glden bunsD. steamed fish head cvered with chillies
2.In grups, discuss the menu belw.
1. What kind f restaurant is it and what kinds f fd are served? 2. Which dishes wuld yu recmmend t a freigner? Why?
Red braised prk 红烧肉 42元Dry pt chicken 干锅鸡 32元Dry pt duck with glden buns 干锅炒鸭金黄杂粮包 38元Steamed fish head cvered with chillies 剁椒鱼头 48元Steamed preserved meat 腊味合蒸 38元
Pearl meatballs 珍珠丸子 26元Hand-trn cabbage手撕包菜 18元Bridge tfu过桥豆腐 18元Mushrm sup菌菇汤 22元Vegetable sup蔬菜汤 18元
1. What kind f restaurant is it and what kinds f fd are served?2. Which dishes wuld yu recmmend t a freigner? Why?
I wuld recmmend the dry pt duck with glden buns and the bridge tfu because they are quite healthy and decilius.
It is a Hunan restaurant, and it serves spicy fd.
Listening Practice
1. Tingting, Anna, and Lisa are at the Hunan Restaurant.Listen t their cnversatin and tick the dishes that they rder in the menu abve.
2. Listen again and fill in the blanks.
Tingting: Welcme t my favurite Hunan restaurant! I hpe yu enjy it!Anna: Thanks, Tingting. I'm very excited. I had never even heard f Hunan cuisine until yu invited us. Lisa: But what kind f fd is Hunan cuisine exactly? Is it spicy like Sichuan fd? Tingting: It's even spicier, Lisa! But the flavur is smewhat different frm Sichuan cuisine. The heat in Sichuan cuisine cmes frm chillies and Sichuan peppercrns. Hunan cuisine is ften htter and the heat usually cmes frm just chillies.
Anna: But why d Hunan peple prefer such spicy fd? Tingting: Well, Hunan peple will tell yu that they like bld flavurs because they are a bld peple. But many Chinese peple think that ht fd helps them vercme the effects f rainy r wet weather, and it is ften wet in Hunan as well as in ther places in the suth, such as Sichuan and Chngqing. Lisa: S what shall we rder? Tingting: I recmmend the steamed fish head cvered with chillies. I knw fish head may sund strange, but the meat is quite tender and there are very few small bnes, s everyne lves it.
Lisa: OK. And what's this here: dry pt duck with glden buns?Tingting: It's duck stir-fried with garlic, ginger and black bean paste, and it has sme bread with it. It's quite gd, but I suggest the bridge tfu instead, as it has a lighter taste.Lisa: Yes, let's rder that.Tingting: Nw, what else wuld yu like t eat, Lisa? Lisa: I'm really hungry fr sme prk. Tingting: Well, then yu shuld have the red braised prk. It's the mst famus Hunan dish. Anna: Why is that? Tingting: Well, Chairman Ma was frm Hunan, and this was his favrite fd.Anna: Oh, that's interesting. Let's have that then. Tingting: S, we're ready t rder? Waitress!
3. Listen again and answer the questins.
1. Hw is Hunan cuisine smewhat different frm Sichuan cuisine?2. What are the reasns why Hunan peple like spicy fd?3. Why d s many peple lve steamed fish head cvered with chillies?4. Why des Tingting recmmend bridge tfu instead f dry pt duck with glden buns?5. Why is red braised prk the mst famus dish?
1. Hw is Hunan cuisine smewhat different frm Sichuan cuisine?2. What are the reasns why Hunan peple like spicy fd?
The heat in Sichuan cuisine cmes frm chillies and Sichuan peppercrns. Hunan cuisine is ften htter. And the heat usually cmes frm just chillies.
They like bld flavurs because they are a bld peple. But many Chinese peple think that ht fd helps them vercme the effects f the rainy r wet weather.
3. Why d s many peple lve steamed fish head cvered with chillies?4. Why des Tingting recmmend bridge tfu instead f dry pt duck with glden buns?5. Why is red braised prk the mst famus dish?
Because the meat is quite tender and there are very few small bnes.
Because bridge tfu has a lighter taste.
Because Chairman Ma was frm Hunan and red braised prk was his favurite fd.
Speaking Prject
5.In grups f three, discuss what types f restaurant yu wuld like t take a freign visitr t, and why. Then take turns rle-playing taking yur freign guest t the restaurant yu have chsen. Yu may start like this：
EXAMPLEA: I really lve spicy fd, s what dish wuld yu recmmend?B: I suggest Map tfu.A: Really? What’s that? ……B: Waiter!
What shuld I rder?Why dn’t yu rder …?Yu might like …Why nt …?Yu’ll like it because …Right nw, … is in seasn.
What wuld yu suggest/ recmmend?Yu culd rder abut rdering shuld have / try restaurant has the best will cl yu dwn/ warm yu up.
Ordering fd
Can I help yu?Are yu ready t rder, sir/madam?I’d like … I’ll have yur meal!Hw will yu pay?I’ll pay in cash/ thrugh my mbile phne/ by credit card.
I’ll take yur rder in a minute.What wuld yu like yu have ’s yur bill./ Here yu are. Can I have the bill, please?
Write abut a healthy diet
Read the passage and then match the subheadings with the paragraphs.
Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5
A. Slw Eating is GdB. Reducing Sweets is KeyC. The Real Killer is SugarD. The Way Yu Lk at Fd is Mst ImprtantE. Keep It Fresh and Balanced
Task 2 :Study the language and structure.
Heart disease is the number ne killer f Americans.And in America, peple wh receive 25% f their daily calries r mre thrugh sugar are twice as likely t die frm heart disease than peple wh receive less than 10% a day.This is true regardless f hw healthy the rest f their diet might be.
A. The real driver f pr health is nt s much fatty fd, as it is sugar.
Key pint: B. Much f this extra sugar cmes frm sweets and sweet drinks.
The average American gets 1/3 f his r her sugar thrugh sweet drinks alne.
What shuld we d t keep fit?
Cut dwn n desserts, and cut ut sweet drinks altgether.
Key pint C. Yu can keep healthy by cnsuming different categries f fresh fd ... rather than prcessed fds.
Fruit and vegetables are full f vitamins and fibre.
Prcessed fds ften cntain less nutritin, and have higher quantities f sugar，salt，and fat than fresh ingredients.
Key pint D. A fundamental key t healthy eating is t eat slwly.
1. It takes abut twenty minutes frm the time yu start eating fr yur brain t tell yur bdy that yu are full.2. Peple wh chew t quickly end up eating t much fd because they still feel hungry.3. Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre.
HEALTHY EATING There is much debate nwadays as t what makes up a healthy diet. Fr example, scientists have insisted fr years that a big enemy f health is fatty fd. Hwever, there is increasing evidence that the real driver f pr health is nt s much fatty fd, as it is sugar. Heart disease is the number ne killer f Americans. 当下，关于健康饮食仍众说纷纭。例如，多年来科学家一直认为健康的大敌是高脂肪食物。然而，越来越多的证据表明，导致不良健康的真正因素并非高脂肪食物，而是糖分。心脏病是美国人的头号杀手。
that引导同位语从句
And in America, peple wh receive 25% f their daily calries r mre thrugh sugar are twice as likely t die frm heart disease than peple wh receive less than 10% a day (Jurnal f the American Medical Assciatin, 2014). This is true regardless f hw healthy the rest f their diet might be. Put mre simply, while peple cntinue t argue ver whether r nt fatty fd is dangerus, we already knw that sugar is a killer.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)。无论他们饮食的其他方面多么健康，都确实如此。简单地说当人们还在为高脂肪食物是否有害而争论不休时，我们已经知晓糖分是健康杀手。
Jurnal f the American Medical Assciatin，20142014年《美国医学协会杂志》
assciatin n.协会；关联；联想；交往※in assciatin with...与……合作；与……有关联※assciate vt.联想；联系把……和……联系在一起be assciated with...与……有关
(1)Yesterday，I，representing ur university’s student assciatin，went t the Capital Internatinal Airprt t meet this year’s internatinal students.昨天，我代表我们学校的学生会，到首都国际机场迎接今年的国际学生。(2)The bk was published in (assciate) with a lcal cmpany.这本书是与当地的一家公司合作出版的。(3)Mst peple ften assciate happiness mney.大多数人经常把幸福和金钱联系在一起。(4)The man made it clear that he didn’t want t be (assciate) with her prject.这个人明确表示：他不想和她的工程有关系。
This is true regardless f hw healthy the rest f their diet might be.无论他们其他方面的饮食多么健康，都确实如此。
regardless f不顾；不管※regardless f the fact that...不顾……的事实※in spite f＝despite 尽管；不顾此结构强调不认为……重要, 从而不加以重视或考虑; 其后可接whether, what引导的从句。
(1)S we think it is reasnable t assume they lived in these caves，regardless f the cld.因此，我们有理由认为他们不顾严寒，就住在这些洞穴里。(2)They cntinued t wrk regardless f the fact it was raining.尽管天在下雨，他们还是继续工作。(3)We arrived at the statin n time the strm.尽管有暴风雨，我们依旧准时到达了火车站。
in spite f/despite
Put mre simply，while peple cntinue t argue ver whether r nt fatty fd is dangerus，we already knw that sugar is a killer.更简单一点说，尽管人们还在继续争论脂肪类食物是否有危险，但我们已经知道糖是健康杀手。
※while在本句中用作从属连词，表示“虽然，尽管”，相当于thugh/althugh，引导让步状语从句，多放于句首。※while用作从属连词时，还可表示“在……期间；当……的时候”，指一段时间，不能用来表时间点。※while用作并列连词时，意为“而，然而”，表示前后意义的对比和转折。※while还可用作名词，意思是“一会儿”“一段时间”。
(1)While I dislike her，I ften help her when she is in truble.虽然我不喜欢她，但是当她遇到麻烦时我经常帮助她。(2)My elder brther likes pp music .我哥哥喜欢流行音乐而我喜欢乡村音乐。(3)Culd yu turn dwn the music the baby is sleeping?宝宝睡觉时你可以把音乐调小声点吗？(4)It tk him t adapt himself t the new surrundings.他过了好一阵子才适应了新环境。
while I like cuntry music
Much f this extra sugar cmes frm sweets and sweet drinks. The average American gets 1/3 f his r her sugar thrugh sweet drinks alne. The American Heart Assciatin recmmends that we limit urselves t less than 100-150 calries a day frm sugar, which is less than what is usually cntained in ne can f sweet drink r in a single candy bar. In ther wrds, if yu want t be healthy, yu have t cut dwn n desserts, and cut ut sweet drinks altgether.多余的糖分大多来自甜食和甜饮料。一个普通的美国人单从甜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糖摄入量限制在100至150卡路里以下，少于一听甜饮料或一块糖果通常所含的糖分。换言之，要想身体健康，就必须少吃甜点，完全禁饮甜饮料。
In ther wrds，if yu want t be healthy，yu have t cut dwn n desserts，and cut ut sweet drinks altgether.也就是说，如果你想健康的话，你必须少吃甜点，不喝甜饮料。
in ther wrds换句话说，也就是说in a/ne wrd 总之，简言之 have a wrd with sb. 与某人谈一谈have wrds with sb. 与某人吵架 break ne’s wrd失信，食言keep ne’s wrd 遵守诺言 wrd came that... 有消息传来说……
(1)The bss asked him t leave the cmpany.In ther wrds，he was fired.老板让他离开公司。也就是说，他被解雇了。(2) ，gd listening can really enable us t get clser t each ther.总之，善于倾听确实能使我们的关系更密切。(3)I want t yu face t face. ，I dn’t want t yu.我想与你当面谈谈。换句话说，我不想与你争吵。
In a/ne wrd
have a wrd with
In ther wrds
have wrds with
Beynd this, yu can keep healthy by cnsuming different categries f fresh fds, especially fruit and vegetables, which are full f vitamins and fibre, rather than prcessed fds. Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt, and fat than fresh ingredients. 除此以外，为了保持身体健康，你还可以食用不同种类的新鲜食物，尤其是富含维生素和纤维素的水果和蔬菜，而不是加工食品。相比新鲜食材，加工食品通常营养成分较低，糖分、盐分和脂肪含量更高。
4. …, which are full f vitamins and fibre,rather than prcessed fds. ……, 它们富含维生素和纤维, 而不是加工食品。 rather than可意为“而不是”，通常连 接两个并列成分，如名词、形容词、副词、动词-ing形式、动词不定式(rather than后的不定式符号t可省略)或从句等。
rather than也可意为“与其，不愿”，常用于prefer t d ... rather than d ... 结构，表示“宁愿做……而不愿做……”。e.g. The man prefers t stay in prisn rather than be released and frced t leave the cuntry.【拓展】 常见的表示“宁愿做……而不愿做……”的结构还有：prefer ding ... t ding ...；wuld rather d ... than d ...。e.g. I prefer walking t cycling. I wuld rather walk than cycle.
Prcessed fds ften cntain less nutritin，and have higher quantities f sugar，salt，and fat than fresh ingredients.加工食品通常含有较少的营养，比新鲜的食材含有更多的糖分、盐和脂肪。
quantity n.数量；数额a large/small quantity f 大量的/少量的quantities f 大量的；许多的in quantity/in large quantities 大量地
[温馨提示] (1)a quantity f/quantities f后面既可以接可数名词也可以接不可数名词。(2)“a quantity f＋名词”作主语时，谓语动词与名词保持数的一致；而“quantities f＋名词”作主语时，谓语动词用复数。
quantities f +不可数名词或复数名词+谓语动词复数
(1)The prblem begins when we add huge quantities f extra carbn dixide int the atmsphere.当我们向大气层中排放大量额外的二氧化碳时，问题就来了。(2)It is cheaper t buy gds .大量购买比较便宜。(3)A large quantity f mney (spend) n the prject s far.目前，这个工程已经花费了大量资金。(4)Large quantities f gd sil (be) being washed away by the strng wind every year.每年都有大量肥沃的泥土被大风吹走。
in quantity/in large quantities
has been spent
【语境应用】单句语法填空。1) It’s a lt cheaper if yu buy it ________ quantity.2) A large quantity f beer ___________(sell) yesterday.3) Large quantities f fd __________(waste) because f the way it lks.4) A large quantity f air cnditiners _____________(sell) since the summer came.
have been sld
Besides this, it is als imprtant t have sme meat, beans, r dairy prducts in yur diet, as they prvide the necessary prtein fr strng bnes and muscle grwth. As with everything in life, mderatin is key. The ideal diet is a balanced ne, withut t much r t little f any ne thing. 此外，饮食中摄取一些肉类、豆类或奶制品也十分重要，因为这些食物为强壮骨骼、肌肉生长提供必要的蛋白质。适量是关键，生活中万事均如此。理想的饮食是均衡饮食，避免过多或过少摄入任何一种成分。
Finally, a fundamental key t healthy eating is t eat slwly. It takes abut twenty minutes frm the time yu start eating fr yur brain t tell yur bdy that yu are full. What this means is that peple wh chew t quickly end up eating t much fd because they still feel hungry. 最后，健康饮食的基本要诀是细嚼慢咽。开始进食大约20分钟后，你的大脑才会告知你的身体“你吃饱了”。这意味着咀嚼过快的人最终会吃太多食物，因为他们仍然感到饥饿。
Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre. In additin, studies shw that cnsistent eating habits, fr example, taking three meals a day at the same time each day, are better fr ur health. It is als better t eat a mdest amunt f fd each time, rather than t eat a lt in ne meal, and then a little in the next.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，研究表明，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，而不是上一餐吃很多，下一餐吃得很少。
There is n ne trick t healthy eating. Rather, healthy eating starts with having a healthy attitude twards fd. One questin yu can ask yurself is, “D I eat t live, r live t eat?” If yu are using fd mstly fr nutritin, then yu are n the right track with yur diet. Hwever, if fd has becme the centre f yur life, yu might be n the rad t bad health. It is up t yu t decide hw yu want t live, and t make the right decisins abut yur diet。健康饮食没有诀窍。相反，健康饮食始于健康的饮食态度。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?”如果你吃饭主要是为了汲取营养，那么你已经在饮食上走对了路子。然而，如果食物已成为你生活的核心，那么你可能已踏上不健康之路。你想如何生活如何做出正确的饮食决择，这完全取决于你自己。
There is n ne trick t healthy eating.健康饮食没有捷径可言。
trick n. 诀窍；计谋；把戏 v. 欺骗；欺诈※play a trick/tricks n sb. 捉弄某人※trick sb. ut f sth. 骗取某人某物trick sb. int ding sth. 欺骗某人做某事
(1)These naughty bys wuld like t play a trick n the shy girl.这些调皮的男孩子们喜欢捉弄那个害羞的女孩。(2)It is said that the cmpany 20 millin dllars last mnth.据说这家公司上个月被骗走了2 000万美元。(3)She tricked him giving up a large quantity f mney belnging t him.她骗他放弃了属于他的那一大笔钱。
was tricked ut f
[联想发散] 表示“开某人的玩笑；取笑某人”的英语表达方式还有：①play a jke/jkes n sb. 取笑某人；开某人的玩笑②make fun f sb. 捉弄某人③laugh at sb. 嘲笑某人
2. Circle the linking wrds in the passage which shw that cntrasting ideas are being intrduced.
Task 3 : Read fr cnjunctins
hwever whilerather than (而不是)rather (恰恰相反; 而是)
新人教版选择性必修二 Unit3
Using Language(1)
Order fd tgether with a freign friend
Match the dishes belw t their English names:Then in grups, discuss what yu knw abut these dishes, including what they cntain and hw they are made.
A. hand-trn cabbageB. bridge tfuC. dry pt duck with glden bunsD. steamed fish head cvered with chillies
2.In grups, discuss the menu belw.
1. What kind f restaurant is it and what kinds f fd are served? 2. Which dishes wuld yu recmmend t a freigner? Why?
Red braised prk 红烧肉 42元Dry pt chicken 干锅鸡 32元Dry pt duck with glden buns 干锅炒鸭金黄杂粮包 38元Steamed fish head cvered with chillies 剁椒鱼头 48元Steamed preserved meat 腊味合蒸 38元
Pearl meatballs 珍珠丸子 26元Hand-trn cabbage手撕包菜 18元Bridge tfu过桥豆腐 18元Mushrm sup菌菇汤 22元Vegetable sup蔬菜汤 18元
1. What kind f restaurant is it and what kinds f fd are served?2. Which dishes wuld yu recmmend t a freigner? Why?
I wuld recmmend the dry pt duck with glden buns and the bridge tfu because they are quite healthy and decilius.
It is a Hunan restaurant, and it serves spicy fd.
Listening Practice
1. Tingting, Anna, and Lisa are at the Hunan Restaurant.Listen t their cnversatin and tick the dishes that they rder in the menu abve.
2. Listen again and fill in the blanks.
Tingting: Welcme t my favurite Hunan restaurant! I hpe yu enjy it!Anna: Thanks, Tingting. I'm very excited. I had never even heard f Hunan cuisine until yu invited us. Lisa: But what kind f fd is Hunan cuisine exactly? Is it spicy like Sichuan fd? Tingting: It's even spicier, Lisa! But the flavur is smewhat different frm Sichuan cuisine. The heat in Sichuan cuisine cmes frm chillies and Sichuan peppercrns. Hunan cuisine is ften htter and the heat usually cmes frm just chillies.
Anna: But why d Hunan peple prefer such spicy fd? Tingting: Well, Hunan peple will tell yu that they like bld flavurs because they are a bld peple. But many Chinese peple think that ht fd helps them vercme the effects f rainy r wet weather, and it is ften wet in Hunan as well as in ther places in the suth, such as Sichuan and Chngqing. Lisa: S what shall we rder? Tingting: I recmmend the steamed fish head cvered with chillies. I knw fish head may sund strange, but the meat is quite tender and there are very few small bnes, s everyne lves it.
Lisa: OK. And what's this here: dry pt duck with glden buns?Tingting: It's duck stir-fried with garlic, ginger and black bean paste, and it has sme bread with it. It's quite gd, but I suggest the bridge tfu instead, as it has a lighter taste.Lisa: Yes, let's rder that.Tingting: Nw, what else wuld yu like t eat, Lisa? Lisa: I'm really hungry fr sme prk. Tingting: Well, then yu shuld have the red braised prk. It's the mst famus Hunan dish. Anna: Why is that? Tingting: Well, Chairman Ma was frm Hunan, and this was his favrite fd.Anna: Oh, that's interesting. Let's have that then. Tingting: S, we're ready t rder? Waitress!
3. Listen again and answer the questins.
1. Hw is Hunan cuisine smewhat different frm Sichuan cuisine?2. What are the reasns why Hunan peple like spicy fd?3. Why d s many peple lve steamed fish head cvered with chillies?4. Why des Tingting recmmend bridge tfu instead f dry pt duck with glden buns?5. Why is red braised prk the mst famus dish?
1. Hw is Hunan cuisine smewhat different frm Sichuan cuisine?2. What are the reasns why Hunan peple like spicy fd?
The heat in Sichuan cuisine cmes frm chillies and Sichuan peppercrns. Hunan cuisine is ften htter. And the heat usually cmes frm just chillies.
They like bld flavurs because they are a bld peple. But many Chinese peple think that ht fd helps them vercme the effects f the rainy r wet weather.
3. Why d s many peple lve steamed fish head cvered with chillies?4. Why des Tingting recmmend bridge tfu instead f dry pt duck with glden buns?5. Why is red braised prk the mst famus dish?
Because the meat is quite tender and there are very few small bnes.
Because bridge tfu has a lighter taste.
Because Chairman Ma was frm Hunan and red braised prk was his favurite fd.
Speaking Prject
5.In grups f three, discuss what types f restaurant yu wuld like t take a freign visitr t, and why. Then take turns rle-playing taking yur freign guest t the restaurant yu have chsen. Yu may start like this：
EXAMPLEA: I really lve spicy fd, s what dish wuld yu recmmend?B: I suggest Map tfu.A: Really? What’s that? ……B: Waiter!
What shuld I rder?Why dn’t yu rder …?Yu might like …Why nt …?Yu’ll like it because …Right nw, … is in seasn.
What wuld yu suggest/ recmmend?Yu culd rder abut rdering shuld have / try restaurant has the best will cl yu dwn/ warm yu up.
Ordering fd
Can I help yu?Are yu ready t rder, sir/madam?I’d like … I’ll have yur meal!Hw will yu pay?I’ll pay in cash/ thrugh my mbile phne/ by credit card.
I’ll take yur rder in a minute.What wuld yu like yu have ’s yur bill./ Here yu are. Can I have the bill, please?
Write abut a healthy diet
Read the passage and then match the subheadings with the paragraphs.
Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5
A. Slw Eating is GdB. Reducing Sweets is KeyC. The Real Killer is SugarD. The Way Yu Lk at Fd is Mst ImprtantE. Keep It Fresh and Balanced
Task 2 :Study the language and structure.
Heart disease is the number ne killer f Americans.And in America, peple wh receive 25% f their daily calries r mre thrugh sugar are twice as likely t die frm heart disease than peple wh receive less than 10% a day.This is true regardless f hw healthy the rest f their diet might be.
A. The real driver f pr health is nt s much fatty fd, as it is sugar.
Key pint: B. Much f this extra sugar cmes frm sweets and sweet drinks.
The average American gets 1/3 f his r her sugar thrugh sweet drinks alne.
What shuld we d t keep fit?
Cut dwn n desserts, and cut ut sweet drinks altgether.
Key pint C. Yu can keep healthy by cnsuming different categries f fresh fd ... rather than prcessed fds.
Fruit and vegetables are full f vitamins and fibre.
Prcessed fds ften cntain less nutritin, and have higher quantities f sugar，salt，and fat than fresh ingredients.
Key pint D. A fundamental key t healthy eating is t eat slwly.
1. It takes abut twenty minutes frm the time yu start eating fr yur brain t tell yur bdy that yu are full.2. Peple wh chew t quickly end up eating t much fd because they still feel hungry.3. Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre.
HEALTHY EATING There is much debate nwadays as t what makes up a healthy diet. Fr example, scientists have insisted fr years that a big enemy f health is fatty fd. Hwever, there is increasing evidence that the real driver f pr health is nt s much fatty fd, as it is sugar. Heart disease is the number ne killer f Americans. 当下，关于健康饮食仍众说纷纭。例如，多年来科学家一直认为健康的大敌是高脂肪食物。然而，越来越多的证据表明，导致不良健康的真正因素并非高脂肪食物，而是糖分。心脏病是美国人的头号杀手。
that引导同位语从句
And in America, peple wh receive 25% f their daily calries r mre thrugh sugar are twice as likely t die frm heart disease than peple wh receive less than 10% a day (Jurnal f the American Medical Assciatin, 2014). This is true regardless f hw healthy the rest f their diet might be. Put mre simply, while peple cntinue t argue ver whether r nt fatty fd is dangerus, we already knw that sugar is a killer.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)。无论他们饮食的其他方面多么健康，都确实如此。简单地说当人们还在为高脂肪食物是否有害而争论不休时，我们已经知晓糖分是健康杀手。
Jurnal f the American Medical Assciatin，20142014年《美国医学协会杂志》
assciatin n.协会；关联；联想；交往※in assciatin with...与……合作；与……有关联※assciate vt.联想；联系把……和……联系在一起be assciated with...与……有关
(1)Yesterday，I，representing ur university’s student assciatin，went t the Capital Internatinal Airprt t meet this year’s internatinal students.昨天，我代表我们学校的学生会，到首都国际机场迎接今年的国际学生。(2)The bk was published in (assciate) with a lcal cmpany.这本书是与当地的一家公司合作出版的。(3)Mst peple ften assciate happiness mney.大多数人经常把幸福和金钱联系在一起。(4)The man made it clear that he didn’t want t be (assciate) with her prject.这个人明确表示：他不想和她的工程有关系。
This is true regardless f hw healthy the rest f their diet might be.无论他们其他方面的饮食多么健康，都确实如此。
regardless f不顾；不管※regardless f the fact that...不顾……的事实※in spite f＝despite 尽管；不顾此结构强调不认为……重要, 从而不加以重视或考虑; 其后可接whether, what引导的从句。
(1)S we think it is reasnable t assume they lived in these caves，regardless f the cld.因此，我们有理由认为他们不顾严寒，就住在这些洞穴里。(2)They cntinued t wrk regardless f the fact it was raining.尽管天在下雨，他们还是继续工作。(3)We arrived at the statin n time the strm.尽管有暴风雨，我们依旧准时到达了火车站。
in spite f/despite
Put mre simply，while peple cntinue t argue ver whether r nt fatty fd is dangerus，we already knw that sugar is a killer.更简单一点说，尽管人们还在继续争论脂肪类食物是否有危险，但我们已经知道糖是健康杀手。
※while在本句中用作从属连词，表示“虽然，尽管”，相当于thugh/althugh，引导让步状语从句，多放于句首。※while用作从属连词时，还可表示“在……期间；当……的时候”，指一段时间，不能用来表时间点。※while用作并列连词时，意为“而，然而”，表示前后意义的对比和转折。※while还可用作名词，意思是“一会儿”“一段时间”。
(1)While I dislike her，I ften help her when she is in truble.虽然我不喜欢她，但是当她遇到麻烦时我经常帮助她。(2)My elder brther likes pp music .我哥哥喜欢流行音乐而我喜欢乡村音乐。(3)Culd yu turn dwn the music the baby is sleeping?宝宝睡觉时你可以把音乐调小声点吗？(4)It tk him t adapt himself t the new surrundings.他过了好一阵子才适应了新环境。
while I like cuntry music
Much f this extra sugar cmes frm sweets and sweet drinks. The average American gets 1/3 f his r her sugar thrugh sweet drinks alne. The American Heart Assciatin recmmends that we limit urselves t less than 100-150 calries a day frm sugar, which is less than what is usually cntained in ne can f sweet drink r in a single candy bar. In ther wrds, if yu want t be healthy, yu have t cut dwn n desserts, and cut ut sweet drinks altgether.多余的糖分大多来自甜食和甜饮料。一个普通的美国人单从甜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糖摄入量限制在100至150卡路里以下，少于一听甜饮料或一块糖果通常所含的糖分。换言之，要想身体健康，就必须少吃甜点，完全禁饮甜饮料。
In ther wrds，if yu want t be healthy，yu have t cut dwn n desserts，and cut ut sweet drinks altgether.也就是说，如果你想健康的话，你必须少吃甜点，不喝甜饮料。
in ther wrds换句话说，也就是说in a/ne wrd 总之，简言之 have a wrd with sb. 与某人谈一谈have wrds with sb. 与某人吵架 break ne’s wrd失信，食言keep ne’s wrd 遵守诺言 wrd came that... 有消息传来说……
(1)The bss asked him t leave the cmpany.In ther wrds，he was fired.老板让他离开公司。也就是说，他被解雇了。(2) ，gd listening can really enable us t get clser t each ther.总之，善于倾听确实能使我们的关系更密切。(3)I want t yu face t face. ，I dn’t want t yu.我想与你当面谈谈。换句话说，我不想与你争吵。
In a/ne wrd
have a wrd with
In ther wrds
have wrds with
Beynd this, yu can keep healthy by cnsuming different categries f fresh fds, especially fruit and vegetables, which are full f vitamins and fibre, rather than prcessed fds. Prcessed fds ften cntain less nutritin, and have higher quantities f sugar, salt, and fat than fresh ingredients. 除此以外，为了保持身体健康，你还可以食用不同种类的新鲜食物，尤其是富含维生素和纤维素的水果和蔬菜，而不是加工食品。相比新鲜食材，加工食品通常营养成分较低，糖分、盐分和脂肪含量更高。
4. …, which are full f vitamins and fibre,rather than prcessed fds. ……, 它们富含维生素和纤维, 而不是加工食品。 rather than可意为“而不是”，通常连 接两个并列成分，如名词、形容词、副词、动词-ing形式、动词不定式(rather than后的不定式符号t可省略)或从句等。
rather than也可意为“与其，不愿”，常用于prefer t d ... rather than d ... 结构，表示“宁愿做……而不愿做……”。e.g. The man prefers t stay in prisn rather than be released and frced t leave the cuntry.【拓展】 常见的表示“宁愿做……而不愿做……”的结构还有：prefer ding ... t ding ...；wuld rather d ... than d ...。e.g. I prefer walking t cycling. I wuld rather walk than cycle.
Prcessed fds ften cntain less nutritin，and have higher quantities f sugar，salt，and fat than fresh ingredients.加工食品通常含有较少的营养，比新鲜的食材含有更多的糖分、盐和脂肪。
quantity n.数量；数额a large/small quantity f 大量的/少量的quantities f 大量的；许多的in quantity/in large quantities 大量地
[温馨提示] (1)a quantity f/quantities f后面既可以接可数名词也可以接不可数名词。(2)“a quantity f＋名词”作主语时，谓语动词与名词保持数的一致；而“quantities f＋名词”作主语时，谓语动词用复数。
quantities f +不可数名词或复数名词+谓语动词复数
(1)The prblem begins when we add huge quantities f extra carbn dixide int the atmsphere.当我们向大气层中排放大量额外的二氧化碳时，问题就来了。(2)It is cheaper t buy gds .大量购买比较便宜。(3)A large quantity f mney (spend) n the prject s far.目前，这个工程已经花费了大量资金。(4)Large quantities f gd sil (be) being washed away by the strng wind every year.每年都有大量肥沃的泥土被大风吹走。
in quantity/in large quantities
has been spent
【语境应用】单句语法填空。1) It’s a lt cheaper if yu buy it ________ quantity.2) A large quantity f beer ___________(sell) yesterday.3) Large quantities f fd __________(waste) because f the way it lks.4) A large quantity f air cnditiners _____________(sell) since the summer came.
have been sld
Besides this, it is als imprtant t have sme meat, beans, r dairy prducts in yur diet, as they prvide the necessary prtein fr strng bnes and muscle grwth. As with everything in life, mderatin is key. The ideal diet is a balanced ne, withut t much r t little f any ne thing. 此外，饮食中摄取一些肉类、豆类或奶制品也十分重要，因为这些食物为强壮骨骼、肌肉生长提供必要的蛋白质。适量是关键，生活中万事均如此。理想的饮食是均衡饮食，避免过多或过少摄入任何一种成分。
Finally, a fundamental key t healthy eating is t eat slwly. It takes abut twenty minutes frm the time yu start eating fr yur brain t tell yur bdy that yu are full. What this means is that peple wh chew t quickly end up eating t much fd because they still feel hungry. 最后，健康饮食的基本要诀是细嚼慢咽。开始进食大约20分钟后，你的大脑才会告知你的身体“你吃饱了”。这意味着咀嚼过快的人最终会吃太多食物，因为他们仍然感到饥饿。
Eating slwly als allws yur bdy t digest yur fd better, and will allw yu t enjy yur fd mre. In additin, studies shw that cnsistent eating habits, fr example, taking three meals a day at the same time each day, are better fr ur health. It is als better t eat a mdest amunt f fd each time, rather than t eat a lt in ne meal, and then a little in the next.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，研究表明，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，而不是上一餐吃很多，下一餐吃得很少。
There is n ne trick t healthy eating. Rather, healthy eating starts with having a healthy attitude twards fd. One questin yu can ask yurself is, “D I eat t live, r live t eat?” If yu are using fd mstly fr nutritin, then yu are n the right track with yur diet. Hwever, if fd has becme the centre f yur life, yu might be n the rad t bad health. It is up t yu t decide hw yu want t live, and t make the right decisins abut yur diet。健康饮食没有诀窍。相反，健康饮食始于健康的饮食态度。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?”如果你吃饭主要是为了汲取营养，那么你已经在饮食上走对了路子。然而，如果食物已成为你生活的核心，那么你可能已踏上不健康之路。你想如何生活如何做出正确的饮食决择，这完全取决于你自己。
There is n ne trick t healthy eating.健康饮食没有捷径可言。
trick n. 诀窍；计谋；把戏 v. 欺骗；欺诈※play a trick/tricks n sb. 捉弄某人※trick sb. ut f sth. 骗取某人某物trick sb. int ding sth. 欺骗某人做某事
(1)These naughty bys wuld like t play a trick n the shy girl.这些调皮的男孩子们喜欢捉弄那个害羞的女孩。(2)It is said that the cmpany 20 millin dllars last mnth.据说这家公司上个月被骗走了2 000万美元。(3)She tricked him giving up a large quantity f mney belnging t him.她骗他放弃了属于他的那一大笔钱。
was tricked ut f
[联想发散] 表示“开某人的玩笑；取笑某人”的英语表达方式还有：①play a jke/jkes n sb. 取笑某人；开某人的玩笑②make fun f sb. 捉弄某人③laugh at sb. 嘲笑某人
2. Circle the linking wrds in the passage which shw that cntrasting ideas are being intrduced.
Task 3 : Read fr cnjunctins
hwever whilerather than (而不是)rather (恰恰相反; 而是)
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