1. be made of＆be made from
be made of和be made from都表示“由……制成”，但二者用法有所区别。 ◆当原材料制成成品后，仍保持原有性质时，常用be made of。如：
Sara’s schoolbag is made of cloth.
◆当原材料制成成品后，失去了原有的性质时(即经过加工，已不是原来的样子) ，常用be made from。如：
This kind of paper is made from wood and bamboo.
【注意】在语料库(COCA)中也可以检索出一些二者通用的例子。如： Their clothing was at first made of cotton.
... a sweater made from cotton that grows in different colors.
【拓展】
◆ be made in表示“在……制造”，后接表示地点或时间的词语。如：
The washing machine was made in Qingdao.
The car was made in 2012.
◆ be made by表示“由……制造”，后接动作的执行者。如：
Was the model plane made by your brother?
◆ be made into表示“(原材料) 被制成……”。 如：
Glass can be made into bottles.
【运用】用恰当的介词填空。
(1) —What are your shoes made ____________?
—Leather (皮革).
(2) His watch was made ____________ Shanghai.
(3) The machines were made ____________ many workers.
(4) The wood will be made ____________ desks and chairs for students.
(5) This kind of wine is made ____________ grapes.
2. be known / famous for
be known / famous for 意为“以……闻名；为人知晓”。当主语是人时，常表示某人以某种技能或特征而闻名；当主语是地点名词时，常表示某地以某个名胜古迹或特产而闻名。如：
Miss Black is known / famous for her novels.
1. be made of＆be made from
be made of和be made from都表示“由……制成”，但二者用法有所区别。 ◆当原材料制成成品后，仍保持原有性质时，常用be made of。如：
Sara’s schoolbag is made of cloth.
◆当原材料制成成品后，失去了原有的性质时(即经过加工，已不是原来的样子) ，常用be made from。如：
This kind of paper is made from wood and bamboo.
【注意】在语料库(COCA)中也可以检索出一些二者通用的例子。如： Their clothing was at first made of cotton.
... a sweater made from cotton that grows in different colors.
【拓展】
◆ be made in表示“在……制造”，后接表示地点或时间的词语。如：
The washing machine was made in Qingdao.
The car was made in 2012.
◆ be made by表示“由……制造”，后接动作的执行者。如：
Was the model plane made by your brother?
◆ be made into表示“(原材料) 被制成……”。 如：
Glass can be made into bottles.
【运用】用恰当的介词填空。
(1) —What are your shoes made ____________?
—Leather (皮革).
(2) His watch was made ____________ Shanghai.
(3) The machines were made ____________ many workers.
(4) The wood will be made ____________ desks and chairs for students.
(5) This kind of wine is made ____________ grapes.
2. be known / famous for
be known / famous for 意为“以……闻名；为人知晓”。当主语是人时，常表示某人以某种技能或特征而闻名；当主语是地点名词时，常表示某地以某个名胜古迹或特产而闻名。如：
Miss Black is known / famous for her novels.