how与what在句中换用的几种情况_八年级英语教案
在中,how是个疑问副词,what是个疑问代词。在它们引起的句式中,有时可以互相换用,来表达相同或相似的意思。
一、问天气:how…?=what…like? 如:
how was the weather yesterday? 昨天的天气怎么样?
what was the weather like yesterday?
二、征求意见或建议:how about…?= what about…?如:
how about going skating?
what about going skating?去滑冰怎么样?
三、问年龄:how old…?=what…the age…?你多大岁数了?
四、问看法:how…like…?=what…think of/about…? 如:
how do you like this film? 你认为这部影片怎么样?
what do you think of this film?
五、问价钱:how much…?=what…the price 价钱)of…?如:
how much is the book?
what’s the price of the book? 这书多少钱?
六、“how/what+可数名词单数”构成感叹句:how + adj. + a/ an+ n…!=what + a/an +adj. +n. …! 如:
how clever a girl she is! 她是个多么聪明的女孩子啊!
what a clever girl she is!
七、“how/what+可数名词复数或不可数名词”构成感叹句,句子结构有所不同,汉语意思也稍有差异。如:
how high the mountains are!这些山多高啊!
what high mountains they are!多高的山啊!
当然,有些由how引起的感叹句是不能用what进行转换的,如下列句子中的how不宜换用what。
how fast he is running!他跑得多快啊!
how time flies!光阴似箭!