初中·课本中不会教你的 443　be made后跟哪些介词

443　be made后跟哪些介词

1　be made of 表示“由……制成”，指制成品还可见原材料的模样，原材料的本质不变。

This chair is made of wood. 这把椅子是木头造的。（木头的性质、形状没变 ）

The bridge is made of stones. 这座桥是石头造的。（仍可见石头 ）

These bottles are made of glass.这些瓶子是玻璃造的。（仍可见玻璃 ）

2　be made from 也表示“由……制成”，但制成品已不见原材料的模样，原材料的本质已发生化学变化。

Wine is made from rice. 酒是米酿制的。（酒中已不可见到米，本质已变化 ）

Salt is made from sea water. 盐是海水制成的。（已不可见海水）

3　be made in 表示“在某个地方造的”，in 后面跟地点名词。

This car is made in Shanghai. 这辆轿车是上海造的。

That radio is made in Japan. 那台收音机是日本造的。

4　be made for 表示“为某人、某物或做某事造的”，后跟人、物或动名词。

That machine is made for them by the factory. 那台机器是由这家工厂为他们造的。

These tractors are made for that country. 这些拖拉机是为那个国家造的。

This knife is made for cutting meat. 这把刀是为切肉做的。

5　be made by 表示“由……造的，被……造的”，为被动语态结构，后跟动作的执行者。

This desk is made by an old worker. 这张桌子是由一位老工人做的。

These toys are made by our factory. 这些玩具是由我们厂造的。

6　be made into 意为“把……制成……，使转变为”，指用原料制成某种成品。

Grapes can be made into wine. 葡萄能制成酒。

Glass can be made into bottles. 玻璃能制成瓶子。