what与how的区别：
1、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。
2、、问天气:How…?=What…like?
3、征求意见或建议:How about…?=What about…?
4、问年龄:How old…?=What…the age…?
5、问看法:How…like…?=What…think of/about…?
6、问价钱:How much…?=What…the price 价钱)of…?
7、“how/what+可数名词单数”构成感叹句:How + adj. + a/ an+ n…!=What + a/an +adj.
+n. …!
8、“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。
9、有些由how引起的感叹句是不能用what进行转换的。
拓展资料
what
1、What do you want?
你想要什么？
2、You can imagine what it would be like driving a car into a brick wall at 30 miles an hour
你可以想象汽车以每小时30英里的速度撞向一堵砖墙结果会怎样。
3、What precisely triggered off yesterday's riot is still unclear
究竟是什么引发了昨天的骚乱还不清楚。
4、He drinks what is left in his glass as if it were water
他把杯子里剩下的东西当水一样全喝了下去。
5、'Dad?' — 'What?' — 'Can I have the car tonight?'
“爸爸？”——“什么事？”——“我今晚能用车吗？”
how
1、How do I make payments into my account?
我如何向自己的账户付款？
2、It's amazing how people collect so much stuff over the years
人们竟然日积月累地收集了这么多东西，真令人惊叹。
3、How much money are we talking about?
总共是多少钱？
4、How was your trip down to Orlando?
你的奥兰多之行怎么样？
5、Hi! How are you doing?
嗨！你近来怎么样？