题目内容
11.分析 椅子是木制的.
解答 答案:The chair is made of wood.
结合图片是一把椅子,make制作,wood木头,故造句椅子是木制的.这里是表达客观事实用一般现在时,由…制造的,能看出木头这个原材料,故用be made of…,主语the chair三单故is,故答案是The chair is made of wood.
点评 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.
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,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.如:
The paper is made from wood.纸是木头做的.
Butter is made from milk.黄油是从牛奶中提炼出来的.
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