什么是从句,有几种?还有什么是宾语,状语,谓语等等,各位解释一下,我是初2学生,不要太深奥,谢谢了~

RT

句子应分为三类分别是:简单句,并列句,复合句。主要判断依据是看谓语(形容主要人物(事物)做什么,怎么样的成分主要由动词充当),若只有一个谓语就是简单句,若有两个或以上谓语且由连词将这些谓语构成的句子连接起来的句子就是并列句。第三种就是你所说的从句即复合句,它分为三种:名词性从句,形容词性从句(定语从句),副词性从句(状语从句(状语就是说明事件发生的时间,地点,原因,结果等等的成分,像in the morning /at school)),而刚才提到的名词性从句又可分为:主语从句(像what you say makes(谓语动词,翻译成“让”)me(宾语,位于动词之后) happy, 此句的主语就是由what you say这个句子充当的,所以叫主语从句;第二个是表语从句(像the fact is what you say.(the fact做主句的主语,is是系动词(am are也是),而系动词后的what you say就是表语,因为表语由句子来充当所以称为表语从句);第三个是宾语从句(像he said what you did.句子做了谓语动词said的宾语)。第四个是同位语,这里只举个简单例子:It's the fact that the earth travels around the sun(事实就是地球围绕太阳转)(that在句中不做任何成分只起连接句子作用)。然后是定语(修饰是名词或代词的成分,如:beautiful flower 这个beautiful就是flower的定语)从句,这个定语从句中的从句所修饰的词成为先行词,引导定语从句的关联词称为关系代词(who whom whose that which等不定代词)或关系副词(where等),关系代词可在从句句中做主语,宾语,定语;关系副词做状语。
举例说明:
一.关联词是关系代词
1.人物定语从句
(1).the student who answer the question was Jonh.(回答问题的学生是Jonh)此句主句是the student was Jonh.而从句who answer the question做the student的定语,说明Jonh是怎样的学生,关联词who在从句中有作主语(即回答问题的主体)。(修饰人的定语从句关联词只能用who,whom,whose)(在修是人的定语从句的从句中做主语,关联词只能用who和that)
(2).the man whom I saw is Smith.(主句:the man is Smith.从句who I saw,whom做从句的宾语,这里whom被提前了其实是I saw sb( whom)。再作宾语时whom可换成who,也可以省略)
(3).I looked for a student whose book was missing.(我在找一个书丢了的学生)(主句:I looking for a student.从句:whose book was missing.whose作book的定语。关联词在从句中作定语用whose或of whom)
2修饰事物的定语从句(大致与人一样)
(1).a letter that(可换为which) is written in pencil is difficult to read.(用铅笔写的信很难读)(主句:a letter is difficult to read.从句:that is written in pencil.that在从句中作主语,可用which替换。)
(2).the letter that I received from him yesterday is very impotant.(主句:the letter is very important.从句:that I received from him(I received that from him)that在从句中作宾语,可替换为which,也可省略)
(3).I like the room whose window is big.(主句:I like the window.从句:whose window is big.whose在从句中作定语,可换为of which)
二.关联词是关系副词
关联词在从句中都作状语
he came last night when I was out.(昨晚他来时我出去了)
Is there a shop where I can get fruit?(附近有可以买到水果的商店吗?)
do you know the reason why he came late?(你知道他迟到的原因吗?)
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第1个回答  2008-09-14
主语表明这句话说的是谁和什么,主语主要由名词、代词或相当于名词的单词,短语或从句充当。
一. 名词作主语
David arrived last night. 大卫昨晚到达。
Pride goes before a fall. 骄必败。
二. 代词作主语
Who is speaking, please? (在电话中)请问您是谁?
That's OK. 这没问题。
三. 数词作主语
Two will be enough. 两个就够了。
Two-thirds of the workers are women. 三分之二的工人是女工。
四. ing形式作主语
Skating is good exercise. 溜冰是很好的运动。
Looking up all the new words in the dictionary took him a lot of time.
从字典里查所有的生词花费了他许多时间。
五. 不定式作主语
To translate this ideal into reality needs hard work.
把理想转变成现实需要辛勤的劳动。
六. 名词化的形容词作主语
The blind and the lame are well cared for in our country.
在我们国家,盲人和肢残人受到很好的照顾。
The unemployed usually lead a hard life.
失业的人生活一般很困难。
七. 短语作主语
How to do well is an important question.
如何把这件事做好是一个重要问题。
Early to bed and early to rise makes a man healthy.
早睡早起身体好。
八. 从句作主语
What has happened proves that our policy is right.
发生的一切证明我们的政策是对的。
Whether we'll go depends on the weather.
我们是否去要看天气。

谓语说明主语的动作或状态。谓语动词一般在主语之后。
Some children asked for cold drinks.
有些孩子要喝冷饮。
I shall go to see him tomorrow.
明天我要去看他。
I must ask her to teach me to swim.
我一定得请她教我游泳。

宾语一般用在及物动词的后面,表示行为动词所涉及的对象。
一. 名词作宾语
Show your passport, please.
请出示护照。
二. 代词作宾语
He didn't say anything.
她什么也没说。
三. 数词作宾语
How many do you want? - I want two.
你要几个?- 我要两个。
四. 名词化的形容词作宾语
They sent the injured to hospital.
他们把伤员送到医院。
五. 不定式或ing形式作宾语
The asked to see my passport.
他们要求看我的护照。
I enjoy working with you.
我和你们一道工作很愉快。
六. 从句作宾语
Did you write down what he said?
你把他的话记下了没有?

定语
形容词作定语
He's a tall man.
他是个高个子的男子。
名词作定语
There are a lot of banana trees on the island.
岛上有许多香蕉树。
数词作定语
Three thousand people watched the game.
三万人观看了球赛。
限定词作定语
Many men are working there.
许多人在那儿工作。
-ing形式作定语
There is a swimming pool near our school.
我们学校附近有一个游泳池。
-ed分词作定语
frozen food 冷冻食品
fallen leaves 落叶

状语
副词作状语
Don't drive so fast.
别开得这么快。
介词短语作地点状语
We live in Hangzhou.
我们住在杭州。
名词作状语
The meeting lasted an hour.
会议开了一个小时。

接在动词之后对主语起着解释或描述作用的成分,叫作主补。
形容词作主补
They married young. 他们结婚时还年轻。
He died happy. 他怀着幸福的心情死去。
No man is born wise. 没有生而知之。
ed分词作主补
He came in drunk. 他走进来的时候醉醺醺的。
名词作主补
He died a poor man. 他死时很穷。
He died a millionaire. 他死的时候是个百万富翁。
宾补
适用宾补的句型:
主语+谓语+宾语+宾补.宾补对宾语加以解释或描述。
以下成分可以充当宾补:名词,代词,形容词,副词,ing形式,ed分词,不定式,介词短语,名词性从句。
名词作宾补
I consider him a gentleman.
代词作宾补
Whom do you think me? (Whom是宾补)
形容词作宾补
Wash your hands clean.
副词作宾补
I found him out.
-ing形式作宾补
They left me wait.
-ed分词作宾补
I heard my name called.
不定式作宾补
I thought him to be a good man.
介词短语作宾补
Make yourself at home.
名词性从句作宾补
His wife has made him what he is .本回答被提问者和网友采纳
第2个回答  2008-09-06
有没有搞错你才初2就要知道那些,老实说没有必要.再等半年你就自然知道了,你问我什么从句,什么是非谓语,我也不知道,虽然我高2了,但是我英语还不错.语法你就别深究了~
个人观点
第3个回答  2008-09-06
是啊~~初二就要学这些语法的....
去学学新概念第二册就可以了...
第二册的第一单元就是讲这些的...
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