九年级第二课学案

重要词汇
重要词汇
1. a healthy and balanced diet
2. be rich in vitamins
3. lots of energy
4.使骨骼强壮
5.在西方国家
6.了解：grain；fruit；vegetable；protein；calcium

重要语句
The chair is made of wood.Fruits are rich in vitamins.Zhou Jielun is popular among the young people.Do we need to balance our diet?I will stay to help the people in trouble.

知识点
be made 介词
a，bemadein表示“在某地制造”,in后面加地点.如This machine is made in China.这机器是在中国制造的.b，bemade into表示“被做成.”,后面跟成品.如:Trees can bemade into papper.c，bemade for为…生产;为…定制;为…定做.后面一般加人或者某事.如:This cups are made for the king.这些杯子是为国王定制的.d，bemade of、bemade from都表示“由什么做成”.前者表示可以看出原材料的,后者不能看出原材料.如:The table is made of wood.这桌子是用木头做的.(看得出来材料)The wine is made from grape.这酒是用葡萄酿的.(看不出来葡萄)