冀教版九年级上英语Unit1Lesson3教案

Lesson 3: Good Food, Good Health

I. Learning aims:

Master the new words:

grain, corn, vitamin, mineral, fiber, protein, bean, Asian, soy, calcium, bone, yogurt, contain, balanced, diet

II. Learning important and difficult points:

1. They help you grow and stay healthy.

2. They’re made with lots of fresh vegetables.

3. Do we need to balance our diet?

Language Points:

1. corn

【用法】作可数名词，意为“玉米”，复数形式是corns。

【举例】They planted a lot of corns on their farm. 他们在农场上种了很多玉米。

2. Breakfast cereal is also made of different grains. 早餐麦片也是由不同的谷物制成的。

【用法】句中的短语be made of…意思是“由……制成”，通过成品可以看出原材料。

【举例】These tables are all made of wood. 这些桌子都是木头做的。

【拓展】类似的短语还有：

be made from…“由……制成”，通过成品不能看出原材料。

be made in…“在某地制造”。

be made by somebody “由某人制造”。

be made into…“把……制成”，指把原料制成成品。

【举例】①This kind of paper is made from grass. 这种纸是用草制成的。②That bicycle is made in Tianjin.那辆自行车是天津制造的。③This kite was made by Li Ming.这个风筝是李明做的。④Grapes can be made into wine.葡萄能酿成酒。

2. Calcium makes your bones and teeth strong. 钙能使你的骨骼和牙齿坚固。

【用法】句中的形容词strong用在your bones and teeth后作宾语补足语。动词make后面可以加名词、代词、不带to的不定式、形容词、过去分词等词语构成的复合结构。

【举例】①We made Bill our monitor. 我们选比尔当班长。②The boss makes the workers work long hours every day. 老板迫使工人们每天工作很长时间。③What makes you so happy? 什么事情让你这么高兴？④This made her so frightened. 这件事使他很害怕。