How hot it is today!今天天气多么热啊!1.句型:(1)How 形容词/副词 陈述句(主语 谓语) How cold it is! How hard he works! (2)How 陈述句(主语 谓语) How he loves his son!(3)How 形容词 a/an 单数可数名词 陈述句(主语 谓语) How tall a tree it is!2.how修饰动词时,动词并不提前。 How I want to be a teacher!我多想当个老师啊!上述两种感叹句可以互相转换。例如:What a clever boy he is!→How clever the boy is! What a cold day it is!→How cold it is!