二、由how引导的感叹句

How+形容词+主语+谓语！

How nice （形容词）the T-shirt （主语）is （谓语）！（注：名词主语前一定加the/your/this ...）

How interesting this book is！这书多有趣！

How hot the weather is！多热的天！

How beautiful the flowers are！花儿多漂亮啊！

How careful they are！他们多仔细！

How cold it is today！今天多冷啊！

（一）How+副词+主语+谓语！

How quickly（副词）Liuxiang（主语）runs（谓语）！刘翔跑得真快啊！

How well she is singing！她唱得真好！

How hard the boy studies！那男孩学习真努力！

（二）How+主语+谓语！

How time flies！时间过得真快！

How the students are working！学生们工作多努力啊！