感叹句的变化规则主要分为以下两种形式,需根据句子成分选择合适的引导词:
一、What引导的感叹句
修饰名词 结构:
$$\text{What} + \text{a/an} + \text{形容词} + \text{可数名词单数} + \text{主语} + \text{谓语}!$$
例:
原句:She is a beautiful girl.
感叹句:What a beautiful girl she is!
修饰名词复数或不可数名词
结构:
$$\text{What} + \text{形容词} + \text{可数名词复数/不可数名词} + \text{主语} + \text{谓语}!$$
例:
原句:They are very beautiful flowers.
感叹句:What beautiful flowers they are!
二、How引导的感叹句
修饰形容词/副词
结构:
$$\text{How} + \text{形容词/副词} + \text{主语} + \text{谓语}!$$
例:
原句:His father is working very hard.
感叹句:How hard his father is working!
修饰动词
结构:
$$\text{How} + \text{副词} + \text{主语} + \text{谓语}!$$
例:
原句:He likes reading.
感叹句:How he likes reading!
三、注意事项
省略形式
当what修饰的名词前有形容词且为可数名词单数时,可省略主语和be动词:
原句:What a good group the Super Junior is!
省略后:What a good group!
常见省略结构:
What + 形容词 + a/an + 名词 + 主谓!
How + 形容词/副词 + 主谓!
特殊结构
倒装句
原句:This is a very interesting movie.
感叹句:How interesting this movie is!
否定句和疑问句:
否定句:How hard he is not working!
疑问句:How does she sing?
通过以上规则,可灵活将陈述句转换为感叹句,需根据核心成分(名词/副词)选择引导词,并调整语序和标点符号。