英语问题比如说interested interest interesting这种单词怎么个用法记语法不懂,很容易忘记掉,

以ed结尾的形容词一般表示感到……,强调人的感觉,通常是人做主语,如interested,excited,bored等等,
以ing结尾的形容词强调事物本身的性质,常翻译为令人……,如interesting,boring,exciting等
e.g,I am interested in this intersting book.我对这本有趣的书感到有兴趣.
This is an intersting story
I am interested in climbing the trees.
interest 名词,初中阶段常用短语为places of interest,译为名胜古迹.

interested只要记住 be insterested in这个词组。
ingeresting一般指有趣的，形容词。

补充.......
be interested in =have/take an interest in
形容词 名词