人教版（2019）选择性必修第二册Unit 3 Food and Culture Using Language课件(共22张PPT)

(共22张PPT)
Healthy
Eating
选择性必修二
U3 Using language(2)
Write about a healthy diet
Lead in
Emerson
The first weath is health.
How to keep healthy？
1
learn some writing strategies about how to make your advice convincing and persuavise.
write an article about a healthy diet using the writing strategies and linking words we have learned this class.
use linking words correctly and strengthen textual cohesion.
3
2
Learning objectives
The real killer is ____.
Introduce a topic
(Para1)
Conclusion
(Para5)
Advice on
healthy eating
(Para2-4)
sugar
Cut down on ______ and cut out ___________.
Keep a _______diet by consuming different categories
of foods.
Eat_____and form__________eating habits.
Have a healthy_______towards food.
desserts
sweet drinks
balanced
slowly
consistent
attitude
Structue
How to make your writing convincing and persuasive
Supporting details
Key point A:
Heart disease is the number one killer of Americans.
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..
The real driver of poor health is not so much fatty food, as it is sugar.
Supporting detail:
make a comparison
use numberss
give exampless
Study the language and structure (P33)
Key point B: Much of this extra sugar comes from sweets and sweet drinks.
Supporting detail:
use numberss
quotation
Key point C:
You can keep healthy by consuming different categories of fresh foods,
rather than processed foods.
Supporting details :
Processed foods often contain less nutrition, and have higher quantities of sugar, salt, and fat than fresh ingredients.
Fruit and vegetables are full of vitamins and fibre.
list reasons
make a comparison
Key point D: A fundamental key to healthy eating is to eat slowly.
Supporting details:
1. People who chew too quickly end up eating too much food because they still feel hungry.
2. Eating slowly also allows your body to digest your food better, and will allow you to enjoy your food more.
20min.
mouth
brain
list reasons
make a comparison
What can we use to make the text coherent（有条理的，连贯的）
Linking words
Underline the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence.
Para 1
Para 2
Para 4
Put more simply
In other words
What this means is that
Circle the linking words in the passage which show that contrasting ideas are being introduced.
Para. 3
Para. 5
however
rather than
rather(相反)
Para .1
Other linking words in the passage
To list or add information
beyond this
besides this
in addition (Para.4)
To give examples
for example （Para.1 &Para.4）
How to organize a practical writing of a healthy diet
Summary
近期，你校将举行一次关于“我的饮食习惯”的主题征文活动，请你结合自身的饮食习惯写一篇短文投稿。内容包括：
1．是否吃甜食和垃圾食品；
2．饮食中各类食物所占比例；
3．一日三餐是否有规律；
4．你自身的感受。
注意：可以适当增加细节，以使行文连贯。
Para1：Introduce the topic
Para2：Talk about your personal eating habits
Para3：Your feelings.
Time to practice
1．引用名人名言引出话题。
Guidance
The famous American thinker and poet Emerson once said，
________________________, so forming a healthy diet is very important in our daily life.
“The first wealth is health”
美国著名思想家和诗人爱默生曾经说过“健康是人生的第一财富”，所以在日常生活中养成健康的饮食习惯至关重要。
2．根据提示依次写出三个自身的饮食习惯。
(1)我很少吃甜食，更别说垃圾食品了。
I rarely _______________________________ junk foods.
(2)我的饮食中包含大量水果和蔬菜。
My diet __________________________________________．
(3)蔬菜和水果能够提供我每日所需的维生素和纤维素。
Fruit and vegetables can _____________________________________．
(4) 我的饮食中也包含适量的肉类和丰富的奶制品。
____________________________________________ are also included in my diet.
(5) 我每天在同一时间吃三顿饭，即使在假期也是如此。
I ____________________ at the same time each day, regardless of holidays.
consume sweet foods, let alone
contains quantities of fruit and vegetables
supply/provide me with necessary vitamins and fibre
A modest amount of meat and rich dairy products
take three meals a day
3．用personally来表达自身饮食习惯所带来的感受。
就我个人而言，坚持健康饮食帮助我保持体形。希望你能加入我的行列中来！
Personally, ______________________helps me stay in shape. Hope you can join me!
keeping a healthy diet
参考范文：
The famous American thinker and poet Emerson once said，“The first wealth is health”， so forming a healthy diet is very important in our daily life.
As for me, I have a healthy diet. Firstly, I rarely consume sweet foods, let alone junk food. Secondly, my diet contains quantities of fruit and vegetables, which can supply/provide me with necessary vitamins and fibre. Thirdly, a modest amount of meat and rich dairy products are also included in my diet. Most fundamentally, I take three meals a day at the same time each day, regardless of holidays.
Personally, keeping a healthy diet helps me stay in shape. Hope you can join me!
Homework
2. Tell your family or friends the rules for healthy eating, help them improve their eating habits.
1.Continue to polish your writing after class.
Homework
2. Tell your family or friends the rules for healthy eating, help them improve their eating habits.
1.Continue to polish your writing after class.