名词变形容词:
1.名词后加-y, 如:
luck→lucky cloud→cloudy wind→windy rain→rainy;
sun→sunny snow→snowy noise-noisy health→healthy
2.在名词后加-ly, 如:
friend→friendly love→lovely day→daily
3.方位名词加-ern,如:
east→eastern west→western south→southern north→nor thern
二、形容词变副词
1、在形容词词尾直接加-ly。
如:real-really helpful-helpfully careful-carefully;
hopeful-hopefully slow-slowly quick-quickly
quiet-quietly
2、以辅音字母加y结尾的形容词要变y为i,然后再加-ly。
如:busy-busily angry-angrily easy-easily
3、某些以辅音字母加不发音的字母e结尾和以-ue结尾的形容词要先去掉e,然后再加-y或-ly。
如:terrible-terribly true-truly gentle-gently
注意:形容词的标记是adj,副词是adv。
三、用法
1.一般情况下,形容词在句中可作定语、表语和补语。
She has a new bike. It looks nice.她有一辆新的自行车。
它看起来很不错。
(new作定语修饰名词bike,而nice在系动词的后面作为表语。
)
We’ll try our best to make our country beautiful.我们将尽力使我们的祖国美丽。
(beautiful作为宾语补足语,补充说明宾语our country的性质、特征。
)
The house was found empty.房子被发现是空的。
(empty作为主语补足语,补充说明主语the house的性质、特征。
)
2.副词作状语用来修饰动词、形容词、副词或整个句子。
He speaks well.他说得好。
(修饰动词)
You are quite right.你相当正确。
(修饰形容词)
I’m very busy these days.这些天我很忙。
(修饰形容词)
He drives too quickly.他开车开得太快。
(too修饰副词quickly,too quickly修饰动词drives。
) Suddenly, he stopped.突然,他停住了。
(修饰整个句子)。