系动词什么意思目录
系动词什么意思
系动词
系动词亦称联系动词（Link Verb），作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语（亦称补语），构成系表结构说明主语的状况、性质、特征等情况。
说明：
有些系动词又是实义动词，该动词表达实义时，有词义，可单独作谓语，例如：
He fell ill yesterday.
他昨天病了。
（fell是系动词，后跟补足语，说明主语情况。
）
He fell off the ladder.
他从梯子上摔下来。
fell是实义动词，单独作谓语。
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与补足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, rest, remain, stay, lie, stand, 例如：
He always kept silent at meeting. 他开会时总保持沉默。
This matter rests a mystery. 此事仍是一个谜。
3）表像系动词
用来表示"看起来像"这一概念，主要有seem, appear, look, 例如：
He looks tired. 他看起来很累。
He seems (to be) very sad. 他看起来很伤心。
4）感官系动词
感官系动词主要有feel, smell, sound, taste, 例如：
This kind of cloth feels very soft.
这种布手感很软。
This flower smells very sweet.
这朵花闻起来很香。
5）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.
例如：
He became mad after that. 自那之后，他疯了。
She grew rich within a short time. 她没多长时间就富了。
6）终止系动词
表示主语已终止动作，主要有prove, trun out, 表达"证实"，"变成"之意，例如：
The rumor proved false. 这谣言证实有假。
The search proved difficult. 搜查证实很难。
His plan turned out a success. 他的计划终于成功了。
（turn out表终止性结果）
英语中，系动词的定义是什么？
系动词多用于主系表结构中.be(is /am /are/was/were)最常见.
还有一些感官动词:smell,sound,feel,look,taste依次译为:闻起来,听起来,摸起来,看起来,吃起来.后面皆跟形容词.
The rice smells nice.
Her voice sounds sweet.
The cloth feels soft.
You look tired.
The fish tastes delicious.
还有一些在特定情况下是系动词:stay,get,remain,go.
例如:
The food can stay fresh when frozen.
He got angry at my words.
The handsome man remains single.
Her face went pale on hearing the news.
还有turn/grow
Her face turned red then.
Milk makes us grow strong.
什么是系动词.系动词有哪些
连系动词三大类：
1. “存在”类: 表示存在或具有某种特征或状态.这类连系动词强调“存在”.常见的有: be(是),look(看起来),feel(摸上去),seem(似乎是),appear(似乎、显得),prove(证明是),smell(闻起来),taste(尝起来),sound(听起来)等.例如:
The story sounds true.
Those oranges taste good.
2. “持续”类: 表示某种情况或状态的持续.这类连系动词强调“持续”.常见的有: remain(依然),keep(保持),stay(保持),continue(继续、仍旧),stand(处于某状况或情形)等.例如:
—Why don't you put the meat in the fridge?
—It will stay fresh for several days.
It's already ten in the morning. The store remains closed. What's the matter?
3. “变化”类: 表示由一种情况或状态变化成另一种情况或状态.这类连系动词强调"变化"后的情况或状态.常见的有: become(变成), turn(变成), grow(变得), go(变得)等.例如:
Put the fish in the fridge, or it will go bad in hot weather.
连系动词使用要点：
1. 有些连系动词通常不用于被动语态和进行时态中.如:feel,taste等词.例如:
-Do you like the material?
-Yes, it feels very soft.
2. 一般情况下,连系动词主要跟形容词或分词作表语.例如:
Be careful when you cross this very busy street. If not, you may get run over by a car.
3. 能跟名词作表语的连系动词常见的有:be, become, appear, seem, prove, remain和turn等.注意:turn后跟(表示主语身份的)名词作表语时,不加冠词.例如:
Twenty years later, he turned teacher.
The population growth in China remains a problem.
4. 连系动词也可跟不定式(to do / to be),常见的有: appear, seem, remain, prove, look等.
例如:
Having a trip abroad is certainly good for the old couple, but it remains to be seen whether they will enjoy it.
On the long journey, Peter proved to be a most interesting guide. We all had a wonderful time
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