资源简介

Healthy
Eating
选择性必修二
U3 Using language
Write about a healthy diet
1.__________ adj. 先前的；优先的→_____________ n. 优先；优先权
2.______________vi. 由...组成→ __________________adj. 一致的；连续的
→ __________________n.一致性
3.__________n.厨师；主厨 复→ ________ 同义词： __________
4.__________adj. 精美的；讲究的；文雅的 →_____________n.优雅→
____________adv. 优雅地
5. _______________adj.杰出的= __________________________极好的
→ ______________n. 例外→ ______________adv. 格外地；特别地
→______________ v. 除......之外 conj.除了... prep.除...之外
6. ______________n.最小值；最少量 adj.最低限度的；最小的
opposite(反义词） ______________adj.最大的n.最大值
7. _________vt.吃；喝；饮；消耗→ ____________n.消耗
→__________n. 消费者
prior
priority
consist
consistent
consistency
chef
chefs
cook
elegant
elegance
elegantly
exceptional
exception
except
exceptionally
outstanding/excellent/eminent
extraordinary/admirable
minimum
maximum
consume
consumption
consumer
Review
8._______________n.脾气；火气→ ______________ adj.有...脾气的→
_____________________________脾气好/差的
9.______________adj.稳定的；稳重的→ ______________n.稳定性
→ ____________adj.不稳定的→ __________adv.
10._____________n.协会；关联 → _____________vt. 把...和...联系起来
adj.副的________________ 副教授→___________adj. 相关的；有关的
11.____________[u] n.适度；合理→ ____________adj.适度的;中等的12.____________adj.完美的；n. 理想；→____________adj. 理想主义地
13._________adj.谦虚的；朴素的→____________n.谦虚；朴实；端庄
14._________n.诀窍；计谋；把戏 v.欺骗；欺诈→ _________adj. 狡猾的；
temper
tempered
good-tempered/bad-tempered
stable
stability
unstable
unstably
association
associate
associate professor
associated
moderation
moderate
ideal
idealistic
modest
modesty [u]
trick
tricky
短语回顾
1.___ more simply　　　 简而言之
2.refer __ 涉及;指的是
3.__ many ways 在许多方面
4.prior __ 在……之前的
5.consist __ 由……组成(或构成)
6.___ the other hand 另一方面?
7.__ a result 因此,结果是
8.go hand___ hand 紧密联系;息息相关 ?
9. 不管; 不顾
10. 切下
put
to
in
to
of
on
regardless of
in
as
slice...off
Which one do you like most?
cake
milk tea
potato chips
barbecue
cereal milk
hotpot
Macaron
spicy strip
fresh vegetables
instant noodles
Lead-in
Lead in
Make a choice-pick one out of two
hamburger rice
coca cola orange juice
hotpot salad
milk tea milk
Pre-reading
HEALTHY EATING
What will be talked about in the passage?
What is a healthy diet ?
How can we eat healthily?
Where is this text most likely from?
A. A novel. B. A guidebook.
C. A diary. D. A magazine.
Para 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 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.
当下，何为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。
关于...有很多争论
健康的大敌
越来越多的证据表明
…的真正因素
高脂肪食物
…的头号杀手
make up 组成；构成；编造;和解；和好 makeup 化妆品
insist 坚持；坚决要求 insist on/upon doing sth 坚持做某事
insist +that 从句 insist 表示“坚持主张”和“坚决要求”时 that 从句用虚拟语气；而表示“坚持说”和“坚持认为”时则用陈述语气。The doctor insisted that he ( should )be examined.
He insisted that he was right.
And in America, people who receive 25% of their daily calories or more through sugar are twice as likely to die from heart 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 killer.
Para 1
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。
死于心脏病
不管
更简单地说
争论
be likely to do sth 可能做某事 die from 死于 less than 少于
regardless of不管;不顾后可接 名词 、代词或 宾语从句
argue about=argue over 意为“就...争论”
argue with sb over/about sth 与某人争论某事

This is true regardless of how healthy the rest of their diet might be.
这是真的, 不管他们的饮食其余部分有多健康。
regardless of : in spite of or paying no attention to sb/sth
不管; 不顾(侧重指不计后果和代价)
其后可接名词，也可接whether, what引导的从句。
1. The law requires equal treatment for all, regardless of race, religion, or sex.?
2. He continued speaking, regardless of my feelings on the matter.
Put more simply，while people continue to argue over whether or not fatty food is dangerous，we already know 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though/although，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用作名词，意为“一会儿；一段时间”，此时主要用于短语中； after a while过了一会儿； for a while暂时，一会儿； all the while一直，始终等。
Much of this extra sugar comes from sweets and sweet drinks. The 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, if you want to be healthy, you have to cut down on desserts, and cut out sweet drinks altogether.
Para 2
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。
甜食和甜饮料
一个普通的美国人
美国心脏协会
换言之
少吃甜点
完全禁饮甜饮料
本句recommend意为“建议”，后面跟that引导的宾语从句，从句使用了省略should 的虚拟语气。
一坚持：insist 二命令：order; command
三要求：demand; require; request；desire
四建议：advise; suggest; propose; recommend 外加ask 和urge

Beyond 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.
Para 3
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。
除此以外
不同种类的
富含
加工食品
新鲜食材
含有更多的糖、盐和脂肪
Besides this, 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.
Para 3
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。
为…提供
生活中万事均如此
适量是关键
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 your 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.
Para 4
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。
基本要诀
这大约需要20分钟
end up doing sth 最终做某事
It takes some time to do sth 花费时间做某事
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, for 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.
Para 4
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。
此外
有规律的饮食习惯
摄入适量的食物
[温馨提示]　
(1) a quantity of/quantities of 后面既可以接可数名词也可以接不可数名词。
(2)“a quantity of＋名词”作主语时，谓语动词与名词保持数的一致；而“quantities of＋名词”作主语时，谓语动词用复数。
quantities of +不可数名词或复数名词+谓语动词复数
a quantity of +
复数名词+谓语动词复数
不可数名词+谓语动词单数
(1)The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.
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 to buy goods .
大量购买比较便宜。
(3)A large quantity of money (spend) on the project so far.
目前，这个工程已经花费了大量资金。
(4)Large quantities of good soil (be) being washed away by the strong 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
are
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 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.
Para 5
健康饮食没有诀窍
相反
健康的饮食态度
在…正确的道路上
踏上不健康之路
这完全取决于你自己
做出关于…正确的决择
on the right track 做的事情或想法是好的、方向是正确的。
be up to sb.to do sth.由某人决定做某事
up to多达(后常接数字)；从事；忙于;直到；取决于
up to sth.胜任某事 up to now到目前为止
up to date最新的；新式的
Brainstorm
usefeul expressions
structure
List your eating habits.
Healthy? or unhealthy?...
language features
Introduction:
a clear point/thesis
Body paragraph:
topic sentence 1 + details
topic sentence 2 + details
topic sentence 3 + deteails
Conclusion:
a short summary
calories
nutrition
a healthy diet
processed food
consistent eating habits
a modest amount
...
1. Linking words:
put more simply/in other words/rather than/however...
2. Points and details:
facts about diet and nutrition...
Brainstorm： How to write a descriptive essay about your own diet?
Time to practice
假如你是班长，你所在班级中一些学生有不良的饮食习惯，请你在下午的班会上发表演讲，号召同学们养成健康的饮食习惯。内容包括：
1.简述健康饮食的意义；
2.不良饮食现象：不吃早餐、吃零食、挑食和暴饮暴食等；
3.提出关于如何养成健康饮食习惯的建议。
注意：1.词数100左右；2.可适当增加细节，以使行文连贯
skip breakfast/do sth without having breakfast
高脂肪的食物
有营养的食物
对……有害
从……获益
各种各样的食物
规律进餐
固定的饮食习惯
吃适量的食物
均衡饮食
fatty food
nutritious food
do harm to
benefit from
a variety of foods
have meals regularly
consistent eating habits
consume a modest amount of food
a balanced diet
不吃早餐
暴饮暴食
挑食
健康饮食类应用文“黄金”词句
be picky/particular/fastidious about food
eat and drink too much/eat like a horse
少油少盐
避免高脂肪食物
食用新鲜食物，减少加工或冷冻食物
avoid the dishes with high calories
which be less in oil and salt
...including less oil and salt
cut down on oil and salt
Have fresh food while reducing processed or frozen food
Thanks for your listening!

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