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be made of?be made up of? be made from?这些你都清楚吗？这些统统都是关于英语中制造的短语！本期我们将给大家仔细讲解一下英语中关于制造的事情！
$$先看看be made of 和be made from
举几个例子：
What is the model plane made of?
What is the painting made from?
这你能分清楚吗？
两词组都是“由.....成的”之意。be made of指从原料到制成品只发生了形状变化，没有发生本质变化(属物理变化)
而be made from指从原料到制成品发生质的变化，无法复原(属化学变化)。
如果再不明白我们继续看几个例子吧！
例子一： Glass is made of glass.
玻璃杯是由玻璃制成的。物理变化
例子二：The paper is made from wood.
纸是木头做的。化学变化
$$再来看看 be made in和be made into
be made in 在---地方制造强调物品的制造地点，in后面常和地点名词连用。
例子一：This kind of car is made in Shanghai.
这款车是在上海制造的。
例子二：Li Fang's mobile phone is made in America.
李芳的手机是美国制造的。
$$be made into---“被制成-----某种材料被制成---产品
例子一：Glass can be made into glasses.
玻璃能被制成玻璃杯。
例子二：This piece of wood is made into a ruler.
这块木头被制成了一把尺子
$$be made up of
be made up of ---‘ 由 构成，由
组成”强调组成部分。
Our class is made up of forty-six students.我们班由46个学生组成。
My computer is made up of keyboard and mouse.我的电脑是由键盘和鼠标组成。
没有点题怎能会呢？所以给出几个题目希望大家仔细思考！
1. The desk is made __________ wood .2. Paper is made__________ wood .3. The machines were made __________ the workers .4. This kind of watch is made _________ Shanghai.5. The team is made__________ 30 students and a teacher .6. This kite is made __________ paper .7. Salt is made __________seawater .
1.of2.from 3. by4.in 5.up of 6.of 7.from
有什么不懂的可以留言问老师或者关注我自学英语帮你补起遗忘的英语知识！
学会这个介词单词量暴涨到你无法想象高考中的这几个常用词组你肯定经常错如果早不解决现在完成时英语就白学了
本文如果对你有帮助，请点赞收藏《英语中关于made of词组今天终于可以说清楚了》，同时在此感谢原作者。
