3.口语中，学习惯说These kind (s)of+单数或复数名词，动词复数。因其结构不太亚谨，在书面语中常改用另一种说法。试比较：

　　 These kind(s)of flower(S)are very beautiful.

　　 Flowers of this kind (sort)are very beautiful.

　　 These kinks of deer are very rare.

　　 Deer of this kind are very rare.这种鹿非常罕见。

2.也可修饰不可数名词。

　　 That kind of food is too expensive.

1.kind(sort)of后可接单数名词或复数名词，动词用单数形式。例如：

　　 This kind of question(questions)is not easy.

10.Watch out where you are walking.

　　 Ⅲ.语法学习

　　 复习定语从句和同位语从句的用法。

指点迷津

kind of 与sort of

9.Mind your own business!别管闲事!

8.Mind the wet paint!

7.Make sure you lock the door when you levave!

6.Look out!/Take care!/Be careful!

5.No noise,please.

4.Don't smoke.