be made of与be made from的区别

be made of和be made from意思都是由…所做成的，唯一的区别是：be made of是做成后能看见原材料，后者be made from是做成后看不见原材料。

区别

一、意思不同

1.be made of意思：…制的

2.be made from意思：由…制成的

二、用法不同

1.be made of用法：基本意思是“做，制造”，即“使甲物变为乙物”“使某物变为某种状态”。作及物动词时，意思是“制作，做成”“产生，引起”“成为，构成”“获得，赢得，赚得”“走(到)，以(某种速度)行进，赶上”“吃”“说明，讲述”。可接名词、代词作宾语。

2.be made from用法：作不及物动词时，意思是“开始，试图”“行进，趋向”“被做成，被制成”“增长起来”。主动形式常含有被动意义。

三、侧重点不同

1.be made of意思：be made of表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状，制作过程仅发生物理变化。

2.be made from侧重点：be made from表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中已无法辨认。

be made of例句

1、Only the rough guess and estimate can be made of it.

对此只能作出一个粗略的测算。

2、The taps appeared to be made of solid gold.

水龙头似乎是用纯金制成的。

3、Returning to developments in the United states, mention must be made of the progress in shipboard catapults.

当回头追述美国取得的进展时，必须提及舰用弹射器的进步。

4、I suggest that a draft be made of the proposed agreement.

我建议，就提出的协议拟定一个草案。

5、We should consider what use can be made of such a material.

我们应该考虑这样的材料被用来做什么。

be made from例句

1、An unlimited number of copies can still be made from the original

仍可以由原件复印出无数份副本来。

2、Have you decided which material you would like the suit to be made from?

你想好了用什么面料做衣服了吗？

3、A choice that can be made from menus.

一种能够从选项单〔菜单〕中所做的选择。

4、Future buildings, roads, and cities may be made from garbage.

将来的建筑物、公路和城市都可能用垃圾制成。

5、How many necklaces can be made from four beads, two blue, one red, and one yellow?

用四颗珍珠&两蓝色、一红色和一黄色可做成多少种不同的项圈？

以上就是小编整理的be made of和be made from相关知识点，感谢阅读。