What is the most important in our life? To keep healthy,we must eat good foo

d and do more sports.

what food is good ?

Rich food ?Rich food ? What is rich What is rich food?food?How do we know what foods are rich?

Today we will learn ;Good food ,Good health

Good Food ,Good Good Food ,Good HeathHeath

1,vitamin

6,mineral6,mineral

3. fiber3. fiber 4,potato4,potato5.salad5.salad

10,tomat10,tomatoo

2.protein2.protein

9.soy milk9.soy milk

11.cheese11.cheese 12.butter12.butter

13.yogurt13.yogurt 14.contain14.contain

15.balanced15.balanced 16.diet16.diet

17.bean17.bean

蛋白质维生素纤维 土豆沙拉 矿物豆浆 西红柿奶酪 奶油

酸奶 包含

保持平衡的 日常饮食豆子，黄豆

Please read the following words and say the meaning;

• potato ( 复数） potatoes

• tomato ( 复数 ) tomatoes

• negro ( 复数 ) negroes

• 黑人爱吃土豆和西红柿。 Negroes like to eat potatoes and tomatoe

s.

Do you know noodlesDo you know noodles ，， rice and soy milk?rice and soy milk?

Where are they from?

wheat,

rice plant,

bean. They are from and

The foods we eat are from main groups .

four

What are the four main groups?

the four main groups are :

1.grain1.grain 一 谷物

2.fruit and vegetables2.fruit and vegetables二 水果蔬菜

3.protein foods3.protein foods 三 含蛋白质食品

4.calcium 4.calcium foodsfoods

四 含钙食品

Now let us learn the four groups.

group1. grain

wheat

wheat

rice plant

ruckwheat

grain too

corn

grain too

What do we get from grain?Eating foods from grain gives you vitamins,minerals and fiber.此句为动名词做主语，动名词做主语时，谓语动词常用单数。例如：多读书有益于我们的学习。 Reading more books is good for our study.

Can you say some foods from Can you say some foods from graingrain??

1.rice , 2. noodles , 3.steamed bread 4. rolls, 5.bao zi , 6. dumpings, 7.bread , 8. cereal, 9.instant noodles

These are made from grain.

Do you know the following foods we often eat from grain?

• be made of 由 ... 组成 （可看出原材料）• be made from 由 ... 组成 （看不出原材料）• be made in 在 ... 某地制造• be made into ... 被制成 ...• be made by sb 由某人制造

The desks ( ) wood. The paper ( ) wood.• The desks ( ) his father.• The TV set ( )china.

are made of

Is made from

are made by

Is made in

Group2. Fruit and vegetables

Fuits

fruits

Fruit and vegetables too.

What are they?

IsIs fruit fruit different fromdifferent from vegetables vegetables ？？What does fruit taste?What does fruit taste?

What do we get from fruit and vegetablesWhat do we get from fruit and vegetables??

Do you know salad?Do you know salad?What What isis salad salad made of made of ??

Please answer the following questions;

Yes .

Sweet.

Vitamins,minerals and fibre too.

It means 沙拉 .

Fresh fruit and vegetables.

Now let us look some salad.

Salad from vegetables

salad from fruits

Salad is made of fresh fruits and vegetables.

What does fresh mean ？Do you want to eat ?

Not cooked.

Group3, protein food bea

n

nuts

egg

Can you say some foods full of Can you say some foods full of protein?protein?

Protain means 蛋白质 .

Pork, beef, chicken , mutton , fish, nuts, eggs, beans, tofu and bean products.

Why do we need protein food?It is full of protein. Protein

helps our body grow and stay strong.

4.Calcium foods

yogurt

cheese

butter

What is calcium?It means 钙 .Why do we need calcium?

It makes our bones and teeth strong. Milk is full of calcium too.

Do you know that green vegetables also have a lot of calcium?

What else contain calcium?Cheese ,butter,and yogurt.

We often hear someone says he likes or dislikes eating something. Is he right ？ How shoud we eat?We must eat food from each group to have a balanced diet.Do you know diet ？Diet is the things we eat everyday.

1,foods from grain, 2, fruit and vegetables, 3, protein foods, 4,calcium foods.

Now can you say the four main food groups?

What do we get from each group ？

Please think and discuss how to keep healthy ?You can use the following words and phrases;

good eating habits , eat three meals a day, a balanced diet , sports , lose weight , smoking …

Homework:1.Write a short passage How to keep healthy 2.collect the names of fruits ,vegetables and foods you know as much as possible