句子成分和句子种类
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1 句子成分与句子种类
句子是由各种词类按照一定的语法规则组成的,可以表达完整的概念。句子开头第一个字母一定要大写,结尾要注明标点符号。
一、句子的成分
组成句子的各个部分叫作句子的成分。句子的成分有主语、谓语、表语、宾语(直接宾语和间接宾语)、宾语补足语、定语和状语。其中主语和谓语是句子的主体,表语、宾语和宾语 补足语是谓语的组成部分,其他成分如定语和状语是句子的次要部分。
1 主语 表示所说的“是什么”或“是谁”,通常用名词、代词、不定式或相当于名词的词、短语或从句担任。主语要放在句首。
To say is one thing, and to do is another. 说是一回事,做是另一回事。(不定式作主语)
What you said hurt me badly. 你所说的话深深地刺伤了我。(从句作主语)
2 谓语 起着说明主语的动作、特征或状态的作用,必须用动词表示。谓语和主语在人称和数两方面要一致,通常在主语之后。谓语通常有三个表现形式:
(1)动词或动词短语作谓语
He studies hard. 他学习很努力。 The performance has already begun.演出已经开始。
(2)谓语动词和宾语及宾语补语作谓语
They are picking apples. 他们正在摘苹果。 He made us laugh heavily.他使我们大笑不止。
(3)连系动词和表语作谓语 Her mother is an inspector. 她的母亲是一位检查官。
It is getting dark. 天色渐渐地黑了下来。
He is feeling well. 他现在感觉身体很好。
句子成分巧划分 :主在前,谓在中,宾语、状语后面冲。短语定语主宾后,形、代定语主宾前。间宾直宾紧相依,直、间之间to、for连,宾补位于宾语后,地状常在时状前。
句子成分和句子种类
(一)句子成分的定义:构成句子的各个部分叫做句子成分。句子成分有主要成分和次要成分;主要成分有______和______;次要成分有______、______、______、______、_______和_______。
(二)主语:主语是一个句子所叙述的主体,一般位于句首。主语可由______、______、______、______、______、__________和________等表示。
例句(找出下列的主语)
①During the 1990s, American country music has become more and more popular.
②We often speak English in class.
③One-third of the students in this class are girls.
④To swim in the river is a great pleasure.
⑤Smoking does harm to the health.
⑥The rich should help the poor.
⑦When we are going to have an English test has not been decided.
⑧It is necessary to master a foreign language.
(三)谓语:_______________________________________。动词在句中作谓语,一般放在主语之后。谓语的构成如下:
1、简单谓语:由一个动词或动词短语构成。如:He practices running every morning.
2、复合谓语:
(1)由情态动词或其他助动词加动词原形构成。
如:You may keep the book for two weeks. He has caught a bad cold.
九年级 语法专题 句子成分及种类
一、句子成分
句子成分的定义:
构成句子的各个部分叫做句子成分。句子成分有主要成分和次要成分;主要成分有主语和谓语;次要成分有表语、宾语、定语、状语、补足语和同位语。
Ⅰ. 主语:
主语是一个句子所叙述的主体,一般位于句首。但在there be结构、疑问句(当主语不是疑问词时)和倒装句中,主语位于谓语、助动词或情态动词后面。主语可由名词、代词、数词、不定式、动名词、名词化的形容词和主语从句等表示。例如:
During the 1990s, American country music has become more and more popular.(名词)
We often speak English in class.(代词)
One-third of the students in this class are girls.(数词)
To swim in the river is a great pleasure.(不定式)
Smoking does harm to the health.(动名词)
The rich should help the poor.(名词化的形容词)
When we are going to have an English test has not been decided.(主语从句)
It is necessary to master a foreign language.(it作形式主语,真正的主语为后面的不定式)
Ⅱ. 谓语:
谓语说明主语所做的动作或具有的特征和状态。动词在句中作谓语,一般放在主语之后。谓语的构成如下:
1、简单谓语:由一个动词或动词短语构成。如:
He practices running every morning.
2、复合谓语:
(1)由情态动词或其他助动词加动词原形构成。如:
句子成分&句子结构
一、 句子成分
句子成分主要包括主语、谓语、表语、宾语、定语、状语和补足语等。主语和谓语是句子的必需部分;宾语、表语和补足语是句子的必要部分;其他成分如状语和定语,是句子的辅助部分。有些句子还带有感叹语、插入语,它们在句法上与句子其他成分不存在关系,称为独立成分。
1. 主语: 主语是句中动作、行为、性质或状态的主体,是一个句子谈论的主题。主语可以由名词、代词、数词、动词不定式、动名词、从句等来充当。
Some people can’t use the computer. (名词作主语)
He teaches us English. (代词作主语)
Three and five is eight. (数词作主语)
To read in bed is bad for your eyes. (不定式作主语)
Eating more vegetables is good for us. (动名词短语作主语)
That you forgot to tell me the time for the meeting caused me lots of trouble. (从句作主语)
(广东)Do you need more time to complete the task?
Yes, another ten days _____ enough.
A, is B, are C, was D, were
2. 谓语: 谓语用来说明主语的行动、动作或所处的状态。谓语由动词或短语动词充当,一般放在主语之后。谓语可分为简单谓语和合成谓语。
The boy speaks Japanese. (简单谓语)
Don’t get off the bus until it has stopped. (简单谓语)
I can play the baseball. (合成谓语)