资源简介

(共33张PPT)
Section B 2a---2c
Unit4
Eat Well
How can we guide young people to establish a healthy lifestyle
Lead-in
How to establish a healthy lifestyle
Drink plenty of water
Choose fruits and vegetables
Avoid （避免） junk food
Eat a balanced diet（均衡饮食）
Practice moderation in eating
（饮食适度）
Exercise regularly（定期）
Group discussion
Stay active every day
Take the stairs instead of the elevator（少乘电梯）
Join a sports team
Stretch （拉伸） your body
What are the 7 healthy eating habits
Post-reading
Brainstorm
3.Drink plenty of water
5.eat regularly and don't skip meals
2.use smaller plates and bowls to help control portions
1.Eat a balanced diet（均衡饮食）
4.limit added sugars and salt
6.incorporate healthy fats
7.mindful eating
eat less oil, salt,sugar
eat some meat,milk
eat more fruit,vegetables
To be healthy, we shoud eat healthy food !
为了保持健康，我们应当吃健康的食物！
Improving your eating habits
The importance of healthy eating.
Part 1
have fast food too often
Part 2
don’t have breakfast
eat too many sweet things
cook your own meals
eat three meals a day
have fruit for snacks
Eat healthy food and have good eating habits.
Part 3
Poor eating habits
How to improve
blackboard design
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
eat three meals a day
eat a lot of vegetables
drink too many soft drinks
don’t drink enough water
Pre-writing
Read and answer
Good Habits
Poor Habits
Lisa’s eating habits
eat three meals a day
eat a lot of vegetables
Good eating habits
drink too many soft drinks
don’t drink enough water
Poor eating habits
should drink more water
How to improve
How many eating habits does Lisa write about What are they
Pre-writing
点明段落主题
好习惯+事实对比
转折引出段落主题
坏习惯+原因
未来打算
Read and analyze
Pre-writing
Talk about your own eating habits. Use the questions to help you.
What good habit(s) do you have
What bad habit(s) do you have
What can you do to improve your eating habits
My eating habits
Good eating habits
...
Poor eating habits
How to improve
...
...
Pre-writing
Pair work
What bad habit(s) do you have
What can you do to improve your eating habits
Advice: eating with others, relaxing, and having a conversation over a meal.
Advice:
Advice:
Advice:
Brainstorm
Pre-writing
Write about your own eating habits with the information from 2b.
I have some good habits. ______________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
However, I have some bad eating habits too. First, __________________
Second, ____________________________________________________
In future, I should __________________________.
While-writing
Let’s write
I have a good eating habit. I eat a good breakfast every morning. Breakfast is very important because it gives me energy for the day. I usually have eggs, bread, and milk for breakfast. This helps me stay focused in class.
However, I also have a bad habit. I eat between meals. I eat too many snacks or sweet things. They are not healthy because eating too many snacks is bad for my health, but sometimes I just can't stop.
To improve my eating habits, I can try not to eat snacks between meals. Instead, I can drink water or eat fruits when I feel hungry. This way, I can stay healthy and have more energy for my studies and other activities.
While-writing
Sample Writing
Remember new words and sentences.
put your oral report into writing.
Complete your essay and create a 'Healthy Eating Poster' that includes text and images.
Must do
Choose to do
Homework
Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are very important!
important adj. 重要的
身心
body and mind身心
Why do they want to save the elephants
Language points
Improve Your Eating Habits
提高她的口语能力 improve her speaking skills.
improvement [名词] 改进，改善
self-improvement [名词] 自我改进；自我提高
Para.1
eating habits 饮食习惯
a good/bad habit 一个好/坏习惯
have a habit of doing... 有做……的习惯
Why do they want to save the elephants
For example, some people have fast food every week. It is easy and delicious. But it often has lots of salt, fat, sugar. That makes 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.
v. 增重，发胖
/ b l nst/ adj.平衡的
短 语 归 纳：
put on weight发胖，增加体重
heart problems心脏病
fast food快餐
/ n sted/ adv.相反，反而
用法：instead, +句子 = 句子+instead
如： You cook your own meal instead.= Instead, you cook your own meal.
动名词做主语
Language points
Para.2
Why do they want to save the elephants
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 fucus on our work or studies if we don’t eat breakfast.
[h v] v.吃，喝
动名词做主语
too...to...太...而不能=so...that+（句子）如此...以至于...
She is too young to go to school.
第一个too后跟形容词，第二个to跟动词原形
She is so young that she can’t go to school.
第一个so后跟形容词，that后跟句子
[ en d i] n.能量，活力，（不可数名词）
focus on集中注意力于...
Language points
Para.3
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 do you have some fruit instead After all, an apple a day keeps the doctor away.
/sn k/ n.零食，小吃
毕竟
使用含有like（句型）换种表达
Sweet food like ice cream, sweets and chocolate is delicious.
Language points
Para.4
Remember: You are what you eat. Healthy eating means eating healthy food and having good eating habits.
what you eat 宾语从句
habit n. 习惯
Language points
Para.5
Reasons
body
mind
energy
Problems
put on weight
sleepy
hard
Advice
Cook
instead
of
eating
habits
Improve your eating habits.
Fill in the blanks
1. Healthy eating is important for a healthy body and mind.
知识点：动名词短语作主语，谓语动词要用单数
Collecting stamps is my hobby.
Doing morning exercise makes me healthy.
语法分析：Healthy eating is important (for a healthy body and mind).
主 系 表 原因状语
Language points
2. Both what we eat and how we eat are important!
语法分析：Both what we eat and how we eat are important!
主 系 表
what how 引导的主语从句
知识点：主语从句 如果一句话的主语上是个句子，这个句子就叫主语从句
如：What we want is money.
How you spend your time decides your future.
注意：主语从句作主语通常被视作单数
and 连接两个主语从句作主语通常被视作复数
Language points
3. It is easy to feel sleepy and find it hard to focus on our work or studies if we don’t eat breakfast.
find it+adj.+to do sth. 认为做某事是……的
该结构中，it作形式宾语,真正的宾语是后面的动词不定式短语，形容词在句中作宾语补足语。
eg：Many foreigners find it interesting to use chopsticks to eat.
许多外国人发现用筷子吃饭很有趣。
【拓展】“find it + be + adj. (+ for sb. )+ to do sth.”为“find+宾语从句”结构，其中it在宾语从句中作形式主语，真正的主语是后面的动词不定式短语；形容词在宾语从句中作表语。
eg：We find it is boring to listen to the long speech.
主句
宾语从句（省略了引导词that）
Language points
【 易混辨析】 too many / too much / much too
too many+名词复数， 太多
too much+不可数名词，太多
much too+形容词/副词，太
用法巧记：用法区别看后面
many+名词复数
much+不可数名词
too+形容词/副词
实战练习：
I don't like to go to the shopping mall because there are _______ people there.
A. too many B. too much C. much D. much too
4. Some people also eat too many sweet things.
Language points
5. If you cook your own meals instead, you can make healthy balanced meals.
If 引导的条件状语从句
知识点：instead adv. 代替、顶替 通常谓语句首和句末
I didn’t give up. Instead, I tried even harder.
I tried even harder instead, I didn’t give up.
balance n,v 平衡
balanced adj. 平衡的 balanced diet 平衡的饮食
Language points
6. maybe may be 的区别
简言之：may be 是谓语动词 ，出现在谓语上
maybe 是副词 ，出现在句首或句中
Language points
too...to... 太...以至于不能...
He is too weak to work
I’m too short to reach the shelf.
试着翻译下句：
He is so fat to enter the door.
The boy is too young to go to school.
汉译英：
他身体弱到无法工作了
我太矮了，够不到那个架子
Language points
7. They are too busy to eat anything
8. put on 增加；穿上
put on
上演
增加（体重）；发胖
穿上；戴上
put on+具体重量
put on weight
反义短语：take off （脱下）
反义短语：
lose weight（减肥）
Language points
1. 鲍勃的弟弟喜欢各种各样的快餐，尤其是汉堡包。
Bob’s brother loves all kinds of _____ ______ , especially hamburgers.
2.也许他们太忙了以至于不吃任何东西。
________ they are ________ busy ________ eat anything.
3.爱丽丝是一名女服务员。她总是为顾客提供美味的食物。
Alice is a ________. And she always ______ __________ with nice food.
4. 吃太多的糖对我们的牙齿有害。
Eating _____ ______ sugar is bad for our ______.
根据汉语提示完成句子。
fast food
Maybe
waitress
too much
too to
serves customers
health
1. Hamburgers and pizza are________food.
2.Ice cream, sweets and chocolate are________food.
3.________(eat) three meals a day is very important.
4. Eating too much fast food may _______(造成)heart problems.
5.Eating ________(太多的) sweet food may cause tooth problems.
6.When you want a_________（零食)，why don’t you have fruit_______(相反).
7. Eating breakfast can give us some_________(能量).
fast
sweet
Eating
cause
too much
snack
instead
energy
自我检测
根据汉语提示填空。
按要求写出正确的单词、词组或句子。
顾客(名词) __________ 2. 提供；服务 (动词) ___________
3.女服务员(名词) __________ 4. 先生(名词) __________
5. 搭配(短语) __________ 6. 反而；代替 (副词) __________
7. 太多（短语）__________ 8. 糖（名词）___________
9. 你喜欢果汁还是咖啡？ ___________________________
10. 你们提供鱼吗？_______________________
11. 相反，我吃梨和才没。___________________
12. 我每天努力吃健康的食物 ________________________________________
customer
serve
waitress
sir
go with
instead
too much
sugar
Would you like juice or coffee
Do you serve fish
Instead, I have a pear and strawberries.
I try to eat healthy food every day.
上节要点回顾
今后；在将来
in future
导致心脏问题
cause heart problems
healthy balanced meals
健康均衡的饭菜
感到饥饿；困倦
feel hungry/sleepy
各种各样的
all kinds of
专注于工作或学习
focus on work or studies
对......有害
be bad for
许多；大量
饮食习惯
eating habits
put on weight
体重增加
快餐
fast food
毕竟
after all
软饮料
soft drink
对......很重要
be important for
a lot of/ lots of
自我检测
自我检测
按要求写出正确的单词、词组或句子。
提高 (动词) __________ 2. 饮食习惯 (动词) ___________
3. 快餐 (短语) __________ 4. 增重(短语) __________
5. 引起(动词) __________ 6. 均衡饮食 (短语) __________
7. 能量（名词）__________ 8. 毕竟（短语）___________
9. 吃什么和如何吃是重要的。 ___________________________
10. 很容易感到困倦。 _______________________
11.健康饮食意味着吃健康的食物。___________________
12. 毕竟，一天一个苹果，疾病远离我。
________________________________________
improve
eating habit
goal
put on weight
work out
balanced meals
energy
after all
Both what we eat and how we eat are important.
It’s easy to feel sleepy.
Healthy eating means eating healthy food.
After all, an apple a day keeps the doctor away.

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