内容正文:
表语与表语从句
I 什么是系动词:
系动词亦称连系动词(Link Verb),作为系动词,它本身有词义,有人称和数的变化,但不能单独用作谓语,后边必须跟表语,构成系表结构说明主语的状况、性质、特征等情况。
说明:有些系动词只在特定词义下才为系动词,因为它们可能是实义动词,该动词表达实义时,有词义,可单独作谓语。 例如:
He fell ill yesterday.(fell是系动词,后跟表语,说明主语情况。)
He fell off the ladder. (fell是实义动词,单独作谓语)。
II 系动词的种类
1.状态系动词
用来表示主语状态,只有be一词。例如:
He is a teacher. 他是一名教师。(is与表语一起说明主语的身份。)
2.持续系动词
用来表示主语继续或保持一种状况或态度,主要有keep, remain, stay, lie, stand。例如:
He always kept silent at meetings. This matter remains a mystery.
She remained single for her life. It stays warm today.
He lay sick in bed. We will stand firm.
3. 感官系动词
感官系动词主要有look, feel, smell, sound, taste。例如:
You looks tired. You’d better have a rest.
This kind of cloth feels very soft. I decide to buy some.
The flowers in the garden smell very sweet, which makes me feel very comfortable.
Medicine tastes bitter, but it’s good to our health.
4. 变化系动词
这些系动词表示主语变成什么样,变化系动词主要有become, grow, turn, fall, get, go, come, run, make.例如
He becam