《Is your food and drink healthy?》PPT精品课件

外研版七年级英语上册《Is your food and drink healthy?》PPT精品课件，共32页。

Learning Objectives

By the end of the class, we will be able to:

1. understand a short passage about healthy foods;

2. talk about our favourite food and tell if it is healthy;

3. distinguish healthy food and unhealthy food.

Words and Expressions

healthy adj. 健康的

delicious adj. 美味的

bread n. 面包

fish n. 鱼肉；鱼

hamburger n. 汉堡包

ice cream n. 冰激凌

Reading and vocabulary

1.Think of six words for food and drink. Make three lists.

favourite 　healthy 　 delicious

Favourite food and drink: oranges...

Healthy food and drink: carrots...

Delicious food and drink: ...

2. Label the pictures with the words and expression from the box.

Language Points

1.Healthy food and drink for children

healthy adj. 健康的 health n. 健康

We should eat healthy food every day.

My grandma is in good health although she is seventy years old.

2.Milk, cheese and fish are good for your teeth.

(1) fish n. 鱼肉; 鱼

fish 的词义及用法:

①意为“鱼”，可数名词，单复数同形。

There are three fish in the fishbowl.

②意为“鱼肉”，不可数名词。

My favourite food is fish.

③表示“鱼的种类”，可数名词，复数为fishes。

There are many kinds of fishes in the river.

(2) be good for 对……有帮助的

Exercise is good for our health.

(3) teeth n. 牙齿(复数)，其单数形式是tooth.

Alice always brushes her teeth after meals.

3.A bit tired?

(1) a bit 稍微; 有点儿

The apple is a bit sweet.

Mum walks a bit fast.

Please turn the TV down a bit.

(2)tired adj. 劳累的 一般作表语或定语，表示人的一种感受，通常修饰表示人的名词或代词。

We are tired after walking a long way.

I ’m very tired after finishing homework.