资源简介

(共29张PPT)
Unit 4
Eat Well
Section B (1a~2c)
能掌握本课核心词汇、短语和重点句型，理解健康饮食相关短文的主旨与细节，识别文中提到的不良饮食习惯及其危害。
01
能仿照范文写简单的英语短文介绍个人饮食情况，做到语句通顺、表达准确。
02
学习目标
能结合所学知识判断饮食选择的健康与否，提出改善不良饮食习惯的合理建议，树立健康饮食的意识。
03
What can you learn from the video
Lead in
Say out the food and sort them into different groups!
Unhealthy food
Healthy food
Pizza
hamburger
chips
Fried chicken
Why are they unhealthy
Fast food
They have lots of salt, fat and sugar.
That makes us put on weight.
They may cause us heart problems.
cake
candy
ice-cream
chocolate
Why are they unhealthy
Sweet
They have lots of sugar.
This can cause tooth problems.
Only knowing the food is not enough. Let’s read the passage and learn more healthy eating habits.
/ nju zlet (r)/
新闻简讯
Where is the article from
It’s from__________________.
a clinic’s newsletter
通常指简报，以电子邮件、纸质印刷品的形式发给订阅用户以及宣传目标群体，也可以在网站上发布电子版。
Pre-reading
Read the title and the picture, and guess.
What is the article about
eating habits
It’s about______________.
Introduction
Body
Conclusion
Read the article and finish the tasks.
A.
B.
①
②
③
④
⑤
What’s the structure of the passage
Fast-reading
Read the article from a clinic’s newsletter.
Three poor eating habits
Have fast food every week/too often.
Don’t have breakfast.
Eat too many sweet things.
How many poor eating habits are mentioned What are they
1b
Poor eating habit Result Reason for the result Idea / Advice
have fast food too often
For example, some people have fast food every week. It is easy and delicious! But it often has lots of salt, fat, and sugar. That makes us put on weight. Eating fast food like pizza and hamburgers too often may cause heart problems later. If you cook your own meals instead, you can make healthy balanced meals.
put on weight;
may cause heart problems
have lots of salt, fat and sugar
cook your own meals
Read Para. 2 and complete the table.
例如
增重
=such as 比如
引起
one’s own 某人自己的
代替；反而
Careful reading
Read Para. 3 and answer the question.
Why don’t some people have breakfast
Don’t feel hungry in the morning.
They are too busy to eat anything.
Eating three meals a day is important. But some people don’t have breakfast. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything. But food gives us energy. It is easy to feel sleepy and find it hard to focus on our work or studies if we don’t eat breakfast.
太…而不能…
做…是怎样的
发现做…是怎样的
专心于…
Eating three meals a day is important. But some people don’t have breakfast. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything. But food gives us energy. It is easy to feel sleepy and find it hard to focus on our work or studies if we don’t eat breakfast.
Poor eating habit Result Reason for the result Idea / Advice
don’t have breakfast need food for .
energy
eat three meals a day
feel sleepy, hard to focus
Read Para. 3, and complete the table.
Some people also eat too many sweet things. Ice cream, sweets, and chocolate are delicious, but they usually have lots of sugar. This can cause tooth problems. When you want a snack, why don’t you have some fruit instead After all, an apple a day keeps the doctor away.
Poor eating habit Result Reason for the result Idea / Advice
eat too many sweet things
have fruit for snacks
Read Para. 4, and complete the table.
cause tooth problems
have lots of sugar
表建议，你为什么不…
毕竟
一天一苹果，医生远离我。
Read the article again and answer the questions.
1. What foods have lots of salt and fat
Fast food like pizza and hamburgers.
2. What foods have lots of sugar
Fast food, ice cream, sweets and chocolate.
1d
Para. 1
What do the first and last paragraph tell us
Healthy eating is ___________.
Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important!
Remember: You are what you eat. Healthy eating means eating healthy food and having good eating habits.
important
3. What does “You are what you eat” mean
意味着做…
吃什么
怎么吃
Para. 5
What does “You are what you eat” mean
It means that if you eat healthy food you will be healthy and if you eat unhealthy food you will be unhealthy.
Post-reading
The Joy Clinic wants teenagers to share their eating habits. Read Lisa’s post. How many eating habits does Lisa write about What are they
good eating habits
bad eating habits
ways to improve
What can Lisa do to improve her eating habits
Reading for writing
2a
Read, fill and retell.
Lisa’s eating habits
some bad eating habits
some good eating habits
___________________ a day on time
eat three meals吃三餐
______________________
eat all kinds of vegetables吃不同种类的蔬菜
First, ________________________
drink too many soft drinks
饮太多饮料
Second, ______________________
don’t drink enough water
没喝足够的水
ways to improve the eating habits: ___________________
drink more water多喝水
Introduction
Conclusion
Body
Good habits
Bad habits
how to improve eating habits.
the topic
时态
文体
人称
第一/三人称
一般现在时
说明文
Lisa’
eating habits
Analyze the structure of the post.
topic sentence+supporting details
examples
examples+reasons
Pre-writing
Talk about your own eating habits. Use the questions to help you.
1. What good eating habits do you have
2. What bad eating habits do you have
3. What can you do to improve your eating habits
I often eat...
For breakfast/lunch..., I usually eat...
I love junk food too, but I seldom eat it.
I eat too much...
I don’t like eating breakfast...
I have a sweet tooth and I often...
In the future, I will...
To keep fit, I should...
Besides, we’d better have meals regularly.
2b
Write about your own eating habits with the information from 2b.
I have __________. I always__________. But I have __________. I often______________. To improve my eating habits, I will__________.
While-writing
2c
My eating habits
I have some good eating habits. I eat fruit and vegetables every day. They are good for me. And I have a good breakfast every morning to start my day with energy. This helps me to stay focused in class.
However, I also have some bad eating habits. First, I eat many snacks between meals. That makes me put on weight. Second, I like eating late at night. This can cause sleep problems.
To improve my eating habits, I will eat fewer snacks, have regular meals and eat dinner early.
Sample
Writing Components Checklist
Organization 结构 Does the reply letter have a clear structure
Does the reply letter have the linking words
Content 内容 Did he/she show the intention of this writing
Did he/she give some advice about the problems
Did he/she show hope
Language 语言 Does he/she use different sentence patterns to give advice in this composition （at least two different sentence patterns to give advice）
Handwriting 书法 Did he/she write beautifully
Evaluation 评价 Excellent Good Acceptable Needs improvement
Post-writing
Do you know balanced diet
We need different food to make our bodies function well and stay energized.
Further thinking
Reading
A clinic’s newsletter.
Key words
improve, habit, salt, fat, hamburger, weight, cause, balanced, sleepy, away, poor, result, article, common, among, soft, soft drink, enough, thirsty
Expressions
put on, after all
Writing
Learn how to write a passage about how to eat healthy
课堂总结
1. — I do sports every day. It works my whole (整个的) body.
— It’s a good _______. It helps you keep in good health.
A. time B. excuse C. habit D. game
2. We find more useful for students to do new eye exercises.
A. it B. this C. one D. that
3. —Why do you often eat fruit
—Because eating fruit can help me ______ a healthy body.
A. improve B. keep C. cause D. put on
4. The little boy is ______ young ______ go to school by himself.
A. too; to B. so; that C. such; that D. enough; to
C
一、单项选择
A
B
A
当堂检测
1. I have three m_____ a day.
2. If you have a b________ diet, you will stay healthy.
3. Soft drinks t_____ good, but they’re bad for us.
4. It’s better to drink water before we get t______.
5. Eating too much sugar can c______ tooth problems for us.
6. If you don’t eat breakfast, you’ll feel s______ in class easily.
7. We should eat more fruit to i______ our eating habits.
eals
alanced
aste
hirsty
二、根据句意及首字母提示完成单词。
ause
leepy
mprove
Homework
为家人设计一份一日健康饮食计划，用英文简单标注三餐的食物，说明选择理由（至少 3 点）。

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