Question

在英语里:用what 和how 做感叹句怎么用啊？我每次到选择题都会选错，麻烦各位详细点告诉我

Answer 1

额，虽然我脱离英语多年，但是这个还是很好区别的。。。。。感叹句中what后面一般是不定冠词，a或者an。。。。。而how后面一般是（can）＋主语或者形容词，can可要可不要，只是加深强调而已

Answer 2

先来看两个句子：
What a beautiful girl she is.
How beautiful a girl she is.
通过这两个句子，我们可以看出what +（a/an）+形容词+名词+主句。（a/an）是否使用是看后面的名词可数不可数。
how +adj+（a/an）+名词+主句：（a/an）是否使用是看后面的名词可数不可数。
这两个还是蛮容易区分的！加油！

Answer 3

1.What a pretty girl! What is usually followed by a noun(what 后面常常接名词)，you might as well observe "what " as an adjective so as to promote your comprehension(您不妨把what看做一个形容词以增进您的理解) and thus,you will obviously figure out that what (here as an adjective) is only able to modify a following noun sans the capability to modify an adjective as itself(所以聪明的您就会很明显地明白在这里作为形容词的what只能修饰后面的名词而不能修饰一个形容词)。To summarize, A adjective could not modify a adjective(总结：一个形容词无法修饰形容词)；

2.How pretty the girl is! As the graffiti above, you can view "how" as an adverb which can only modify verbs,adjectives or adverbs without the grammatical empowerment to modify a noun,therefore,you are only allowed to say how pretty yet not what pretty or how a girl,etc..(如上面的废话所说的，您可以把how看做一个副词，而副词只能修饰动词，副词，形容词但不能修饰一个名词，所以你允许说how pretty 但是不能说what pretty 或者how a girl,等等)。
In a large: （总结）{what+名词，how+形容词}！

Answer 4

首先，举个很简单的例子：今天天气真好啊！用WHAT 和HOW 两个词分别造句如下：
What a fine weather!
How fine the weather (it is)!从上面这个例子我们可以看出what 后面通常是接的名词，而how 后面接形容词或副词的，
其实，你只要记住这个简单的例子，下次再遇到相同的选择的时候，替换一下就好。。。

Answer 5

1.what a/an + 形容词+名词+主语+谓语！这个比较完整，一般情况下，不要主语和谓语，比如what a beautiful day it is ! 或What a beautiful day！
2.how +形容词+主语+谓语，比如How beautiful the day is！