初中英语人教版（2024）七年级下册（2024）Unit 4 Eat Well课前预习课件ppt

这是一份初中英语人教版（2024）七年级下册（2024）Unit 4 Eat Well课前预习课件ppt，共19页。
Learning Objectives
In this lessn, we will be able t:
read and understand the article abut pr eating habits;learn abut the negative effects f pr eating habits and the imprtance f healthy eating.
What wuld yu like t eat tmrrw?
Are they healthy r nt?Give yur reasns.
I’d like t eat ... tmrrw. I think theyare healthy / unhealthy. Because ...
Read the article frm a clinic’s newsletter.
It is frm a clinic’s newsletter.
It is abut eating habits.
What is the structure f the passage?
pr eating habits
1b. Hw many pr eating habits are mentined? What are they?
Fr example, sme peple have fast fd every week.
have fast fd t ften
Eating three meals a day is imprtant. But sme peple dn’t have breakfast.
dn’t have breakfast
Sme peple als eat t many sweet things.
eat t many sweet things
Careful Reading
1c. Cmplete the table with the infrmatin frm the article.
put n weight;
may cause heart prblems
have lts f salt, fat and sugar
ck yur wn meals
eat three meals a day
cause tth prblems
have lts f sugar
Fr example, sme peple have fast fd every week. It is easy and delicius! But it ften has lts f salt, fat, and sugar. That makes us put n weight. Eating fast fd like pizza and hamburgers t ften may cause heart prblems later. If yu ck yur wn meals instead, yu can make healthy balanced meals.
Pr Eating Habit 1:
put n weight
cause heart prblems
Fast fd is unhealthy, but why d peple eat them?
D yu have sme advice fr them?
Eating three meals a day is imprtant. But sme peple dn’t have breakfast. Maybe they dn’t feel hungry in the mrning, r they are t busy t eat anything. But fd gives us energy. It is easy t feel sleepy and find it hard t fcus n ur wrk r studies if we dn’t eat breakfast.
Pr Eating Habit 2:
Why d sme peple nt have breakfast?
dn’t feel hungry
t busy t eat
N fd,n ______
/ ˈenərdʒi /
feel sleepy
hard t fcus
Pr Eating Habit 3:
Sme peple als eat t many sweet things. Ice cream, sweets, and chclate are delicius, but they usually have lts f sugar. This can cause tth prblems. When yu want a snack, why dn’t yu have sme fruit instead? After all, an apple a day keeps the dctr away.
What is the writer’s advice fr thse peple?
Why dn’t they have sme fruit instead?
Can yu give them sme advice?
Why dn’t yu ... ?
1d. Read the article again and answer the questins.
1. What fds have lts f salt and fat?2. What fds have lts f sugar?3. What des “Yu are what yu eat” mean?
Tip: Circle the key wrds first.
Fast fd and sweet things like ...
It means yur health is linked t yur eating habits.
Further Thinking
4. D yu think the pr eating habits in the article are cmmn amng yung peple? Why r why nt?
What shuld yung peple d?
Pst Reading
5STEPSTO HEALTHY EATING
Add clr t yur daily meals by balancing the right amunts.
通过平衡分量，为日常饮食增色。
Eat whle grains.
Eat at least tw vegetables, ne green leafy, and tw fruits a day.
每天至少吃两种蔬菜，两种水果。
Eat fish, egg, r lean meat with legumes at every meal.
每餐吃鱼、鸡蛋或瘦肉搭配豆类。
Limit sugary drinks, biscuits, cakes, sweets and sweeteners.
限制含糖饮料、饼干等的摄入。
2a. The Jy Clinic wants teenagers t share their eating habits. Read Lisa’s pst. Hw many eating habits des Lisa write abut? What are they?
5 hurs agI have sme gd eating habits. I eat three meals a day, and I have them n time. I eat a lt f vegetables t. Sme f my friends dn’t like carrts r ther vegetables, and they dn’t eat them, but I eat all kinds f vegetables.Hwever, I have sme bad eating habits t. First, I drink t many sft drinks. I lve sft drinks because they taste s gd! But sft drinks usually have a lt f sugar. They’re bad fr me. Secnd, I dn’t drink enugh water. I drink water when I am thirsty, but it’s better t drink befre I get thirsty. In future, I shuld drink mre water.
gd eating habits
badeating habits
I have sme gd eating habits.
I have sme bad eating habits t.
I eat three meals a day,
and I have them n time.
I eat a lt f vegetables t.
First, I drink
t many sft drinks.
Secnd, I dn’t drink enugh water.
❶ eat three meals a day and have them n time;❷ eat a lt f vegetables.
❶ drink t many sft drinks;❷ dn’t drink enugh water.
What can Lisa d t imprve her eating habits?
Pre Writing
2b. Talk abut yur wn eating habits use the questins t help yu.
1. What gd habit(s) d yu have?2. What bad habit(s) d yu have?3. What can yu d t imprve yur eating habits?
2c. Write abut yur wn eating habits with the infrmatin frm 2b.
I have sme gd habits. _______________________________________________________________________________________________________________________Hwever, I have sme bad eating habits t.First, _________________________________________________________________Secnd, _______________________________________________________________In future, I shuld ____________________.
bad eating habits
ways t imprve