玩生化危机6头晕:又是语法问题....

来源:百度文库 编辑:查人人中国名人网 时间:2024/04/29 02:27:23
where is this pen made? 中made后为什么不加in?
what is this pen made of? 中 made 后为什么要加of?
二者为什么有这样的区别?

where is this pen made? It's made in China.
what is this pen made of? It's made of wood.

确实因为where 和 what 是疑问副词和疑问代词的区别在这两句句尾才一个没有介词一个有。 Be made of 是古定搭配,of不能省。

但也有的情况下,疑问副词前用介词:

Where do you come from?

你是哪儿人?

介词一般放在名词之前。但它后面的介词宾语是疑问代词,疑问副词或者关系代词时,这些词提到了前面而只剩下介词在后了。

where is this pen made? 原句:This pen is made in China.(对in China提问就成了上句,对地点提问,in也划线)
what is this pen made of? 原句:This pen is made of plastic.(对plastic提问就成了上句,对物提问,of没划线)

where是疑问副词,副词前无介词所以省略了in
what是代词,所以可以有of

where=in which,因为where是疑问副词
what不能含介词