资源简介

(共34张PPT)
Healthy
Eating
选择性必修二
Unit 3 Using language(2)
Write about a healthy diet
review
1. consist vi. 组成→_________adj. 一致的; 连续的
2. consume vt. 消费; 消耗→_________n. 消费者→ ____________n. 消耗
3. elegant adj. 优雅的 →________n. 优雅
4. prior adj. 先前的; 优先的 →_______n. 优先权
5. stable adj. 稳定的; 稳重的 →_______n. 稳定性
6. except prep. 除了 →__________adj. 特别的; 罕见的
7. minimum adj最小的; n. 最小值 →________v. 最小化
consumer
consistent
consumption
elegance
priority
stability
exceptional
minimize
1.___ more simply　　简而言之，更简单来说
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
lamb kebab
cereal milk
hotpot
Macaron
spicy strip
fresh vegetables
instant noodles
Lead-in
/ s ri l/
What makes up a healthy diet
cereal
fruit
meat, poultry, fish, beans, eggs, nuts
fats, oils, sweets
milk, yogurt, cheese
vegetables
Q: What are some rules for healthy eating
Q: What are some rules for healthy eating
1.Eat three regular meals daily, and don’t skip breakfast
保证三餐规律，尤其要吃好早餐
2.Eat a variety of colorful fruits and vegetables every day.
每天吃多种颜色的蔬菜水果
3.Choose natural snacks over processed foods.
选择天然零食，减少加工食品
4.Eat slowly and pay attention to feeling full.
吃饭时细嚼慢咽，专注感受饱腹感
5. Balance carbohydrates, protein, and vegetables in each meal.
均衡搭配主食、蛋白质与蔬菜
课文视听说
1
2
3
4
5
真正的杀手是糖
减少甜食是关键
保持饮食新鲜和均衡
慢食以及有规律的饮食习惯是重要的。
对待食物的方式是最重要的
A. Slow eating and consistent eating habits are important.
D. The Way you Look at Food is
Most Important.
E. Keep your diet fresh and balanced
B. Reducing Sweets is Key
C. The Real Killer is Sugar
Match the subheadings with paragraphs
Match the subheadings with paragraphs
C. The Real Killer is Sugar
B. Reducing Sweets is Key
E. Keep It Fresh and Balanced
A. Slow Eating is Good
D. The Way You Look at Food is Most Important
topic sentence
para.1
para.2
para.3
para.4
para.5
structure
Part1(para.1) Introduce the topic
Part2(para.2-4) Advice on healthy eating
Part3(para.5) Conclusion
While-reading
Read Para1 for the key point and the supporting details.
1. What is the topic sentence
2. How does the writer support his topic sentence
topic sentence
supporting details
example
conclusion
using numbers
using linking words
至于，关于；就…而论
not so much...as... 与其说......不如说......
构成；组成；编造
that引导同位语从句
真正的推手
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与其说是高脂肪食物，不如说是糖分。
be twice as likely to do sth than... 做......的可能性是...的两倍
定语从句（充当主语）
less than 少于
不管;不顾
就...争论
死于......
简单来说
1. What is the topic sentence
2. How does the writer support his topic sentence
3. What writing technique does the writer use
Para2
using numbers使用数字
using linking words
使用连接词
甜食和甜饮料
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1/3。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。
recommend“建议”，后面跟that引导的宾语从句，从句用(should) do的虚拟语气
把...限制在...范围内
一罐
换句话说
削减，减少
戒除，剪下
adv. 完全地
Para3
making a comparison
作比较
supporting details
topic sentence主题句
giving examples
举例子
How does the writer support his topic sentence
充满......
加工食物
新鲜食材
乳制品
而不是
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。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。
适度是关键
a quantity of 后接名词作主语时，谓语常用单数形式
quantities of 后接名词作主语时，谓语常用复数形式
如同；和......一样
as连词（因为）
Para4
explanation
解释
supporting details
topic sentence
language features and writing techniques
It takes some time for sb./sth. to do sth.
“某人/某物做某事需要多长时间”
(
(
最终会......
此外
适量的
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。细嚼慢咽还能让你的身体更好地消化食物，更充分的享受美食。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，下一餐吃的很少。
Para5
How do you understand it
Moderation is key. 适度是关键。
To overdo is no better than underdo. 过尤不及。
诀窍
on the right track 做的事情或想法是好的、方向是正确的
走向；在……的过程中
be up to sb.to do sth.
由某人决定做某事
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抉择，这完全取决于你自己。
Circle the linking words in the passage which show that contrasting ideas are being introduced.
Find out the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence.
function linking words
introduce another way of saying what is already mentioned
show contrasting ideas are being introduced
however （然而）
put more simply (简而言之)
in other words (换句话说)
what this means is that
(这意味着)
rather than (而不是)
rather (相反; 反而；而是)
What can we use to make the parts coherent(连贯的，有条理的)
P1
P2
P3
P4
P5
Writing
假如你是李华, 学校校报正在征稿, 请你以“健康饮食”为题，
写一篇80字左右的短文。
Write about a healthy diet
There is much debate nowadays as to what makes up a healthy diet.
However, there is increasing evidence that the real driver of poor health is not so much fatty food, as it is sugar.
1. 引出话题
总
分
引出话题
我的看法
总结
总
看法 1
看法 2
看法 3
建议
【写作框架】
In the first place,since sugar is a killer to our health, we should cut down on desserts, and cut out sweet drinks altogether.
3. Suggestions on eating healthily
reduce sweets(建议1)
在我看来
From my point of view,
From my perspective,
As far as I am concerned,
我认为
I hold the view that +句子
I subscribe to the view that +句子
2. 我的看法
Furthermore, we can keep healthy by consuming different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and fibre.
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.
Keep fresh and balanced(建议2)
There is no one trick to healthy eating. Rather, healthy eating starts with having a healthy attitude towards food.
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.
4. Summary
Have a Healthy Diet
There is much debate nowadays as to what makes up a healthy diet. From my perspective,there is no one trick to healthy eating.
In the first place,since sugar is a killer to our health, we should cut down on desserts, and cut out sweet drinks altogether.Furthermore, we can keep healthy by consuming different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and fibre.Most importantly, a fundamental key to healthy eating is to eat slowly. A final point to consider is that we should develop/form the habit of consistent eating habits.
In conclusion, It is up to you to decide how you want to live, and to make the right decisions about your diet.
Healthy eating is a way of life, not a diet.

展开更多......

收起↑