blogger - 2008-10-3 16:47:00
系表结构有两部分构成：连系动词和表语。下面分别解释一下：
一 连系动词：连系动词分为三类：be 动词，感官动词，趋势动词。1) Be 动词：am, is, are, was, were2) 感官动词：sound, look, taste, feel, smell3) 趋势动词：appear, become, grow, get, turn, seem, remain
注意：有一些动词既可以做连系动词又可以作及物动词和不及物动词
He is growing very fast. ---不及物动词
I am growing apples in my backyard.---及物动词
The sea is growing rough.---连系动词
He is tasting the food.--- 及物动词
The food tastes good.--- 连系动词
二 表语：下列成分都可以做表语：名词， 形容词，副词， 动词不定式，动名词，现在分词，过去分词，表语从句．
使用举例(注意：连系动词不能够单独作谓语，他们必须和表语一起工作构成谓语):
1) 名词:
False： I am.
Right： I am a student. 2) 形容词：
False： He became.
Right： He became strong.3) 副词：
False： She remained.
Right： She remained there.4) 现在分词：
False： The story seemed.
Right: The story seemed interesting.5) 过去分词：
False： The windows seemed.
Right: The windows seemed broken.6) 动名词：
False： His job is teach English.
Right: His job is teaching English. 7) 动词不定式：
False： Her plan is become the winner in the game.
Right: Her plan is to become the winner in the game.
6）和7）的区别：
6）中动名词表示某人经常干某事：她从星期一到星期五天天教英语；
7）中动词不定式表示某人将要干某事：她的计划是将要成为比赛的胜者。
8) 表语从句：
False：The question is.
Right: The question is whether he will come here in time tomorrow.
Right: The question is what he is going to do next.
Right: The question is how he has managed to solve the problem by himself.
一 连系动词：连系动词分为三类：be 动词，感官动词，趋势动词。1) Be 动词：am, is, are, was, were2) 感官动词：sound, look, taste, feel, smell3) 趋势动词：appear, become, grow, get, turn, seem, remain
注意：有一些动词既可以做连系动词又可以作及物动词和不及物动词
He is growing very fast. ---不及物动词I am growing apples in my backyard.---及物动词
The sea is growing rough.---连系动词
He is tasting the food.--- 及物动词The food tastes good.--- 连系动词
二 表语：下列成分都可以做表语：名词， 形容词，副词， 动词不定式，动名词，现在分词，过去分词，表语从句．
使用举例(注意：连系动词不能够单独作谓语，他们必须和表语一起工作构成谓语):
1) 名词:
False： I am.
Right： I am a student. 2) 形容词：
False： He became.
Right： He became strong.3) 副词：
False： She remained.
Right： She remained there.4) 现在分词：
False： The story seemed.
Right: The story seemed interesting.5) 过去分词：
False： The windows seemed.
Right: The windows seemed broken.6) 动名词：
False： His job is teach English.
Right: His job is teaching English. 7) 动词不定式：
False： Her plan is become the winner in the game.
Right: Her plan is to become the winner in the game.
6）和7）的区别：
6）中动名词表示某人经常干某事：她从星期一到星期五天天教英语；
7）中动词不定式表示某人将要干某事：她的计划是将要成为比赛的胜者。
8) 表语从句：
False：The question is.
Right: The question is whether he will come here in time tomorrow.
Right: The question is what he is going to do next.
Right: The question is how he has managed to solve the problem by himself.