题目内容
用适当的介词填空
(1)The old bridge is made ________ stone.
(2)Paper is made ________ wood.
答案:of,from
解析:
解析:
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分析与解答:be made of和be made from的意思都是“用……制成的”。介词of和from后跟表示制成品中所用的原材料。be made of表示制成品中仍可看出原材料是什么,保留材料的性质或形状,制作过程中仅发生了物理变化。be made from表示制成的东西完全失去了原材料的外形或特性,或原料在制作过程中发生了化学变化,在成品中已无从辨认。故(1)题应填of;(2)题应填from.另外,与be made连用的介词还有in,into,for,by等。be made into意为“被制成……”;be made in表示“在……地方制作”;be made by意为“由/被(某人)制造/做”;be made for意思是“为某人制造/制成”。例如: (1)This bridge is made of many huge stones. 这座桥是由许多大石头建造而成。 (2)Bread is made from wheat. 面包是小麦制成的。 (3)Trains are made in Zhuzhou. 火车是在株州制造的。 (4)Glass is usually made into bottles.玻璃通常制成瓶子。 (5)These mooncakes are made by my mother. 这些月饼是我妈妈做的。 |
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