bemadeof的用法辨析

,be made of,和,be made from,的用法解析,标题,be made of,和,be made from,的用法解析,be made of和be made from都表示“由,.,制成”,主语为制成品.,1.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.如：,The kite is made of paper风筝是用纸做的.,The desks are made of wood.,桌子是由木头制成的。（木头和纸都能够看出来）,标题,2.be made from 表示制成的东西完全失去了原材料的外形或特征,原材料在制作过程中发生化学变化,在成品中已无法辨认.如：,The paper is made from wood纸是木头做的.,Bread is made from wheat,面包是由小麦制成的,.,(,我们看不出纸的原材料是木头，也看不出小麦的样子）,be made,和,be made from,的用法解析,标题,Exsercises:,用适当的介词填空,1.The desk is made _ wood.,2.Paper is made_ wood.,3,.This kind of watch is made,_,_,Shanghai.,4.The old bridge is made_,stone.,5.This kind of drink is made_,apple.,of,from,in,of,from,be made of,和,be made from,的用法解析,谢谢欣赏,