Step4 记住一些常用前缀，以后就可以望词生义了。呵呵，我们试试哦，不好就扔砖头。

构词方法

-ine   ......科的动物

feline  猫的

aquiline 鹰的： an aquiline nose

canine  犬的：canine tooth新概念英语mp3

asinine  愚蠢的，顽固的

Step5  讲解看再多还不如自己动手一练。会用词汇，那才是最高境界。今天就造句吧。

Choice  1: Write a story by using the following words or phrases.

Choice 2:  If  you can't make up a story ,you can make sentences instead

Choice 3:  otherwise you can comment on other's  stories.

survive

fascinate

affectionate

in common

shortage of

fascinating

submissive