Unit 10 Healthy eating period1课件 (共21张PPT)

(共21张PPT)
Reading: Good diets and bad diets
Unit 10 Healthy eating
What kinds of food do you have for meals every day
What does Joe usually have
He usually has chips, hamburgers, pizza, cola, ice cream and cakes.
Are these food and drinks healthy
No, they aren't.
/ helθi/
adj. 健康的
They are unhealthy.
adj. 不健康的
How does it taste
Is it healthy for you to eat it every day
No, it is unhealthy because there is much sugar in it.
n. 糖
[U]
a lot of sugar
How do they taste
Is it healthy when we eat too many of them
a lot of salt
No, because there is a lot of salt in salted duck eggs.
n. 盐
[U]
Is fat meat a healthy or unhealthy food
a lot of fat
n. 脂肪
[U]
There is much fat in the fat meat.
Do you like eating food with a lot of sugar, salt and fat
How much of them can you eat every day
Do you have a good diet or a bad diet
/ da t/
n. 饮食
food pyramid
/ p r m d/
n. 金字塔
It shows us how much of each kind of food we need every day.
fat, salt and sugar
milk, eggs and yogurt
meat, chicken and fish
vegetables
fruit
rice, noodles and bread
yogurt
n. 酸奶
How much of them do we need every day
We need a little fat, salt and sugar.
We need some milk, eggs and yogurt. We need some meat, chicken and fish.
How much of them do we need every day
We need plenty of fresh fruit and vegetables.
We need a lot of rice, noodles and bread.
adj. 新鲜的
一点；少量的
大量的；足量的
We need _____ fat, salt and sugar.
We need _____ milk, eggs and yogurt. We need some meat, chicken and fish.
How much of them do we need every day
We need _______ fresh fruit and vegetables.
We need _______ rice, noodles and bread.
a little + [U]
a little
some
plenty of
a lot of
some + [C,U]
plenty of + [C,U]
a lot of + [C,U]
Look at the food pyramid. It shows us how much of each kind of food we need every day.
We need a little fat, salt and sugar.
We need some milk, eggs and yogurt. We need some meat, chicken and fish.
We need plenty of fresh fruit and vegetables.
We need a lot of rice, noodles and bread.
Why do we need so much of each kind of food every day
We need a little fat, salt and sugar.
We need some milk, eggs and yogurt. We need some meat, chicken and fish.
We need plenty of fresh fruit and vegetables.
We need a lot of rice, noodles and bread.
Kitty and her friends are talking about how much of each kind of food they need every day.
How do children ask about the amount(数量) of food they need every day
How much fruit do we need every day
How much sugar do we need every day
[U]
How many eggs do we need every day
[C]
How much/many ... do we need every day
Talk with your deskmate about how much of each kind of food we need every day, like this:
How many/much ____ do we need every day
We need … every day.
a lot of
plenty of
some
a little
Alice, Kitty and Ben are healthy children. They have good diets. Look at the table and talk about their diets.
Name Breakfast Lunch Dinner
Alice milk, bread meat, vegetables fish, vegetables, fresh fruit
Kitty noodles, milk fish, vegetables meat, rice, fruit
Ben bread, yogurt chicken, meat rice, fish
Alice has a good diet. She has ____ milk and ____ bread for breakfast. She has ____ meat and ____ vegetables for lunch. She has ____ fish, ____ vegetables and ____ fruit for dinner.
Do you have a healthy diet Talk about your diet with your classmate.
a little
some
a lot of
plenty of
meat/chicken/fish/rice/bread/fruit/yogurt/milk/water/juice/tea
sausages/noodles/cakes/biscuits/vegetables/ hamburgers/hot dogs/sweets/nuts/soft drinks
S1: Do you have a healthy diet
S2: I eat/drink a lot of …, plenty of …, some … and a little … every day.
I have a healthy/an unhealthy diet.
Homework:
校：<练习册>P62
1) 词组卷U10Ex1。
2）作业卷U10Ex1。