1.what+a/an+形容词+名词+（itis/she is/he is)!  what a beautiful girl (shi is)!

2.what+形容词+名词复数/不可数名词+they are/we are/yuo are)!  what are beautiful girls(they are

)! 

3.how+形容词/副词+小句子！  how beautiful the(girls is)!

4.一句话！ my mother didn't like it!

5.有的时候，一个形容词也能表示人的感情。  great!   good! 

练习：he's a fat boy.

it's a ship.    the hill is short.

it's very difficult to learn english well.

感叹句两大句型：

1.以what 开头修饰名词的感叹句：  What +形容词 +名词 +主语+谓语动词！如，What a nice present it is!多么好看的礼物啊！

2.以how开头修饰形容词或副词的感叹句： How +形容词/副词 +主语 +谓语动词！如，How beautiful the flowers are!这些花多漂亮啊！How fast he is running! 他跑得多快呀！

有时可用一个形容词来表示人的思想感情，也属于感叹句之列：如，Wonderful!太美妙了！太精彩了！ Great!好极了！

练习题：把下面的句子改为感叹句 （用what或how开头）：

 1. She is a beautiful girl.

 2. He works hard.

 3.Lesson 12 is difficult.

 4.I'm very tired.

 5.The mountain is high.

 6.The students study English carefully.