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赖世雄教你学英语语法 句子的构成2-8:不完全不及物动词

赖世雄教你学英语语法

句子的构成

2-8:不完全不及物动词

不完全不及物动词(incomplete intransitive verb简称i.vi.传统语法书中称为系动词)意思不完全,因而无法单独存在,之后要接名词、形容词的对等语(如代词、动名词、不定式、名词从句、名词短语等),以补充其意思的不足。此类补充语,同时修饰主语,故称为主语补语(subjective complement)简称s.c.亦称表语)

例:he looks happy.
(他看来很快乐。)

he became a good student.
(他成为一个好学生。)

my trouble is that i have no money.
(我的麻烦就是没钱。)

he is in danger now.
(他正值危险。)