英语句子成分教学

例句:【I】【played】 a 【red】【ball】 【yesterday in the house】 主 谓 定 宾 状 。I play basketball. ①I是主语，发出动作的人或物。 ②play是谓语，就是一个动词，动词包括行为动词如play,go,listen就是一个动作，还包括be动词即am is are been ③basketball就是宾语，宾语就是行为动词后面的那个词（就是动作的承受者） I make the window clean. ④clean是宾语补足语简称宾补，是跟在宾语后面的，我使窗户变得干净，使……怎么样，这个怎么样就是宾补 。⑤定语相当于一个形容词，用来修饰名词。 （详细一点就是：当定语是一个形容词，放在名词前面，如a red ball, red就是定语，修饰球，一个红色的球。当定语是一个词组或从句，放在名词后面，the man who is walking. who is walking是定语从句，其实就是定语，当作一个形容词来修饰the man ，一个正在走路的男人） ⑥表语就是跟在be（am is are been）后面的词 ⑦状语，就是表结果，时间，地点，状态，原因，目的等的成分。

句子是按照一定的语法规律组成的,表达一个完整的意义.一个句子一般由两部分构成,即主语部分和谓语部分,这两部分也叫做句子的主要成分.句子的次要成分包括宾语,定语,状语,表语等.句子成分是句子中起一定功用的组成部分. 1）主语：是一句的主体,是全句述说的对象,常用名词,数词或代词担任,一般放于句首.如： Students study.(学生学习.) We are friends.(我们是朋友) 这两句话中单词students是个名词,we是代词,它们在句中做主语. 2）谓语：是对主语加以陈述,表示主语的行为或状态,常用动词或者动词词组担任,放在主语的后面.如： Students study.(学生学习.) We are friends.(我们是朋友) 这两句话中单词study和are都是动词,study叫做实意动词,are叫做be动词,它们在句中作谓语. 3）宾语：表示行为的对象,常由名词或者代词担任.放在及物动词或者介词之后.如： They are teachers.( 他们是老师.) I play with him.(我和他一起玩.) 这两句话中单词teachers是名词,单词him是带词,它们在句中作宾语. 4）定语：是用来说明或者限制名词的成分,常用形容词或者相当于形容词的短语或从句担任.形容词放在名词之前,相当于形容词的短语或从句放在名词的后面.如： This is a red sun.(这是个红太阳.) He is a tall boy.（他是个高个子男孩.） 这两句话中单词red和 tall都是形容词,它们作定语. 5）状语是用来说明动词,形容词,副词或整个句子的成分.常由副词担任.修饰动词时可以放在动词之前,也可以放在动词之后；修饰形容词或副词时放在它们之前.如： The students study hard.(这些学生学习努力.) I often write to him.(我常给他写信.) The bag is too heavy.(这个书包太重了.) 这三句话中单词hard 和often修饰的都是动词,第三句话中单词too修饰的是形容词,它们都作状语. 6）表语：用来说明主语的性质或状态.一般由名词或者形容词担任.如：This table is long.(这个桌子是长的.) 通常情况下,主语和宾语前的成分是定语,谓语前的成分是状语,时间词作状语放在句子后面.句子的成分分布如下： （定语） 主语 （状语） 谓语 （定语） 宾语 （状语） 如：(The tall) boy (often) go (to the big) zoo. (The happy) child --- went (his) home yesterday 好学习努力我也要努力!

概念句子是由词按照一定的语法结构组成的。组成句子的各个部分叫做句子的成分。句子的成分包括：主语、谓语、表语、宾语（直接和间接宾语）、宾语补足语、定语和状语。主语和谓语是句子的主体部分（在英语中，一般句子必须有主语和谓语），表语、宾语和宾语的补足语是谓语里的组成部分。其他成份如定语和状语是句子的次要成分。▲句子成分分类1．主语主语是谓语讲述的对象，表示所说的“是什么”或“是谁”。一般由名词、代词、不定代词或相当于名词的单词或短语来充当，也有从句充当的现象。大多数主语都在句首。如： 讲述“谁” We work in a big factory.讲述“什么” The classroom is very big.数词作主语 Three are enough. 三个人就够了不定式作主语 To operate on the blind is one of the ORBIS Doctor’s job.从句作主语 What we need is food. 我们最需要的是食物.▲ 在“There be …”句型中，主语的位置在中间。如： There are some bottles of milk in the box.▲ 在个别句型中，主语在整个句子后面，这时前面用it作形式主语。如：It is very interesting to play the game called “treat or trick”.It took two workers about three months to build the house.2．谓语 谓语时用来说明主语“做什么”、“是什么”或“怎么样”，谓语必须是动词，谓语和主语在“人称”和“数”两方面必须一致。如：He is very generous.She looks very smart and cool We have finished the job.He can speak German.3．表语表语说明主语“是什么”或“怎么样”，由名词、形容词、介词、副词、不定式及相当于名词的词或短语来充当，它的位置在系动词后面。形容词作表语 You look younger than before.名词作表语 My father is a teacher.副词作表语 Everyone is here.介词短语作表语 They are at the theatre.不定式作表语 My job is to teach them English.动名词作表语 Her job is training the nurses.从句作表语 That is why he didn’t come to school yesterday.4．宾语▲宾语是动作、行为的对象，由名词、代词、不定式、或相当于名词的词或短语或从句来充当，它和谓语动词一起说明主语是什么，通常放在谓语动词后面。有时，会有双宾语。如：名词作宾语 He never forgives others for their mistakes. 代词做宾语 He often helps me.不定式作宾语 He likes to sleep in the open air.动名词作宾语 The Americans enjoyed living in China.从句做宾语 I believe that they can finish the work in time.▲直接宾语和间接宾语及物动词作谓语时，后面要跟宾语，宾语分直接宾语和间接宾语。直接宾语是及物动词的对象。但有些动词除了直接宾语外，还需要有一个间接宾语，间接宾语表语动作是对谁做的，所以只能用名词或代词来充当。如： We brought them some food.主 谓 间宾 直宾间接宾语可以放在直接宾语后面，但必须加to 或 for。5．宾语的补足语在英语的句子中有些句子里只有宾语并不能表达完整的意思，还必须在宾语后面加上宾语的补足语才能表达完整的意思。我们把“宾语＋宾语补足语”合起来称为复合宾语。复合宾语所表达的意思相当于一个巨资的意思。名词、形容词、副词、介词短语、不定式、现在分词、过去分词都可以作宾语补足语.如:名词作宾补 If you let me go, I’ll make you king. 形容词作宾补 Don’t make your hands dirty.副词作宾补 We found Li Ming out when we arrived.介词短语作宾补 Make yourself at home.省略to的不定式作宾补 I saw a girl go into the building.带to的不定式作宾补 The boy ordered the dog to lie down.现在分词作宾补 The boss kept them working all day.过去分词作宾补 Yesterday he got his leg broken.在英语中,常见的“宾语＋宾语补足语”的结构有：▲“宾语+名词”。常用于改结构的动词有：call, name, make, find, choose, think, leave等。We call him Jack.They made Li Lei their monitor.▲“宾语+形容词”。常见的动词有think, believe, leave, drive, make, keep, turn, wish, want等。如：Do you think his idea wrong?We must keep our classroom clean.We can’t leave him alone.Can you get everything ready for the party before Friday?▲“宾语+副词”。副词作宾补常表示宾语的状态，与宾语有逻辑上的主表关系。常见的副词有：down, up, here, there, home, in, out, anywhere等。如： Let him in/ out.Mr. Li drove us home.When got there, we found him out.▲“宾语+介词短语”。介词短语作宾补常表示其逻辑主语（即宾语）所处的状态，两者有主表的关系。如：We found everything in good order.We regard him as our good friend.He opened the door and found some of his friends in the rain.▲“宾语+不定式”。充当宾补的不定式有三种：A 要求带to的不定式The cool water of the lake invited us to swim.B 要求不带to 的不定式 let, make, see, hear, watch等The boss made the workers work 12 hours a day.I often hear him read English in his room.C 单词help 后可加 to 或不加 toShe sometimes helps her mother (to) do housework.▲“宾语+现在分词”。现在分词作宾补，此时在该句型中的宾语即为现在分词逻辑上的主语，有着主谓关系。I saw them playing on the playground.I heard Mary singing in the classroom.▲“宾语+过去分词”。宾语和宾补之间是被动关系，过去分词表示被动和完成。I had my bike stolen.The teacher explained again and again to make himself understood.▲ 形式宾语＋形容词 We found it impossible to get there before Saturday.▲宾语+what 从句 Call me what you like.Mr. Li has made the factory what it is today.The mountain village is different from what it was ten years ago.6．定语▲ 定语用来修饰名词或代词。形容词、代词、数词、名词、介词短语、不定式或相当于形容词的词或短语等都可以充当定语。因为它是修饰名词或代词的，而名词和代词可以作主语、表语或宾语，所以定语的位置很灵活，凡是有名词、代词的地方都可以有定语。如： 形容词作定语The black bike is mine.代词作定语 What’s your name?名词作定语 They made some paper flowers.介词短语作定语 The boys in the room are in Class Three, Grade One.不定式作短语 I have lots to eat and drink.从句作定语 The tall boy who is standing there is Peter.▲ 在英语中，并不是所有的定语都放在被修饰词的前面，有的是放在被修饰词的后面，故称“后置定语”。▲ 修饰不定代词 something, anything, nothing, something, anyone, somebody, anybody, nobody 的定语必须后置。如：We’ll go to have something English.If you don’t know the answer, ask someone else.Do you have anything important to tell me?▲介词短语作定语时要后置。如：Do you know the boy behind the tree?The students in the room are all my friends.I think the picture on the left is better than the one on the right.▲动词的不定式作定语时要后置What about something to drink?I have no time to travel to China is in Autumn or in Spring.注 动词不定式作主语时，to 后面的动词必须是及物动词或相当于及物动词的短语。如果时短语时，那么与动词搭配的介词或副词是不能少的。Do you have any piece of music to listen to?▲nearby, below, downstairs等个别方位词作定语时要后置。如：We are at the top of the hill.Can you see the village below?The people downstairs are listening to a talk now?They took the boy to the hospital nearby at once.7．状语 状语用来修饰动词、形容词或副词。它表示行为发生的时间、地点、目的、方式、程度等，一般由副词、介词短语、不定式，从句或相当于副词的词或短语来充当。状语一般放在句末，但有时也可以放在句首、句中。如：He did it carefully.They missed me very much.Without his help, we couldn’t work it out.In order to catch up with my classmates, I must study hard.When I was young, I could swim well.