一、结构:
What/ How +被感叹的部分+ 主语+ 谓语!
What beautiful flowers they are !
二、变法:
一断, 二加 ,三调位。
一断表示在谓语动词的后面断开,二加表示在断开的两部分中间加what 或how ,三调位表示前后两部分对调位置。
They had a good time yesterday .
一断:They had / a good time yesterday .
二加:They had(what)a good time yesterday .
三调位:What a good time they had yesterday.
三、what引导的感叹句:
1.what + a / an +adj + 单数名词 (+主语+ 谓语)!
_______ a clever boy he is !
2.what + adj + 复数名词 (+主语+ 谓语)!
_______ heavy boxes they are !
3.what + adj + 不可数名词(+主语+ 谓语)!
_______ bad weather !