我們知道，形容詞是用來表示人或事物的屬性或特征的一類詞，用來修飾名詞或代詞，在句子中主要可以用作定語、表語和補語。例如：

（1）用作定語：This is an interesting book. 這是一本有趣的書。

（2）用作表語：This book is interesting. 這本書很有趣。

（3）用作補語：We found this book interesting. 我們發(fā)現(xiàn)這本書有趣。

在例（3）中，單個形容詞（interesting）作賓語（this book）的補語。而除了單個形容詞，很多形容詞詞組也可以可以作補語。我們今天就來認識一下，有哪些形容詞詞組可以作補語。它們主要有以下幾類：

1. 修飾語+形容詞

? He found the film?very interesting. 他發(fā)現(xiàn)這部電影很有趣。

2. 形容詞+介詞詞組

? He was absent from the meeting. 他缺席會議。

??The little boy was afraid of difficulties. 這個小男孩畏懼困難。

??My mother was busy with housework. 我媽媽忙于家務(wù)。

??He is keen on playing basketball. 他熱衷于打籃球。

3. 形容詞+不定式

（1）She is?stupid not to follow your advice.

??? = It is stupid of her not to follow your advice. 她真蠢，沒聽從你的建議。

（2）He is?impossible to teach.

??? = It is impossible to teach him. 教他是不可能的。

（3）He was disappointed to?hear about it.

?? ?=To hear about it disappointed him. 聽說那件事后，他很失望。

（4）The government should be quick to react.

??? =The government should react quickly. 政府應(yīng)當(dāng)迅速應(yīng)對。

（5）He was anxious to please his guests.?

??? = He had a strong wish to please his guests. 他迫切地想要客人們高興。

4. 形容詞+ that-分句

? I am sure that you will succeed. 我確信你能成功。

??He is confident that he will pass the exam. 他有信心能通過考試。

? 類似形容詞還有：certain, proud, sad, alarmed, annoyed, astonished, disappointed, pleased, shocked等詞語。