英语句子成分基本句型.pptx

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1、*句子成分由词或词组充当英语的基本成分有七种：_和_主语(subject)、谓语(predicate)、表语(predicative)、宾语(object)、定语(attribute)、状语(adverbial)补语(complement)第1页/共40页英语句子的基本结构可以归纳成五种基本句型及其扩大、组合、省略或倒装。掌握这五种基本句型,是掌握各种英语句子结构的基础。一:(主谓)二:(主系表)三:(主谓宾)四:(主谓间宾直宾)五:(主谓宾宾补)第2页/共40页基本句型 一:(主谓)主语:可以作主语的成分有名词,主格代词,动词不定式,动名词等等。主语一般在句首。谓语:谓语由动词构成,是英语时

2、态、语态变化的主角,一般在主语之后。不及物动词(vi.)没有宾语,形成主谓结构。如:We come.第3页/共40页(不及物动词)1.The sunrose.2.Who cares?3.What he said does not matter.4.They talked for half an hour.5.The pen writes smoothly此句型的句子有一个共同特点,即句子的谓语动词都能表达完整的意思。这类动词叫做不及物动词，后面可以跟副词、介词短语、状语从句等。第4页/共40页基本句型二:(主系表)此句型的句子有一个共同的特点:句子谓语动词都不能表达一个完整的意思,必须加上一个

3、表明主语身份或状态的表语构成复合谓语,才能表达完整的意思。这类动词叫做连系动词。第5页/共40页系动词分两类:be,look,keep,seem等,表情况;get,grow,become,turn等属另一类,表变化。be 本身没有什么意义,只起连系主语和表语的作用。其它系动词仍保持其部分词义。感官动词多可用作连系动词:look well/面色好,sound nice/听起来不错,feel good/感觉好,smell bad/难闻 第6页/共40页(是系动词)(表语)1.Thisisan English-Chinese dictionary.2.The dinnersmellsgood.3.H

4、efellin love.4.Everythinglooksdifferent.5.Heis growingtall and strong.6.Our wellhas gonedry.7.His faceturnedred.第7页/共40页*There be 结构:There be 表示存在有。这里的there没有实际意义,不可与副词there那里混淆。此结构后跟名词,表示“(存在)有某事物”。试比较:There is a boy there.(那儿有一个男孩)前一个there无实意,后一个there为副词那里。第8页/共40页基本句型 三:(主谓宾)此句型句子的共同特点是：谓语动词都具有实义

5、,都是主语产生的动作,但不能表达完整的意思,必须跟有一个宾语,即动作的承受者,才能使意思完整。这类动词叫做及物动词。第9页/共40页(及物动词)(宾语)1.Whoknowsthe answer?2.He has refusedto help them.3.Heenjoysreading.4.Hesaid“Good morning.”5.Headmitsthat he was mistaken.第10页/共40页基本句型 四:(主谓间宾直宾)有些及物动词可以有两个宾语,e.g.give/pass/bring/show。这两个宾语通常一个指人(间接宾语);一个指物(直接宾语)。-Give me a

6、 cup of tea please.-Show this house to Mr.Smith.-Bring it to me,please.第11页/共40页(及物)(多指人)(多指物)1.Sheorderedherselfa new dress.2.Hebroughtyoua dictionary.3.Ishowedhimmy pictures.4.Itoldhimthat the bus was late.5.Heshowedmehow to run the machine.第12页/共40页基本句型 五:(主谓宾宾补)此句型的句子的共同特点是:动词虽然是及物动词,但是只跟一个宾语还不能

7、表达完整的意思,必须加上一个补充成分来补足宾语,才能使意思完整。宾语补足语:位于宾语之后对宾语作出说明的成分。可以用作宾语补足语的有名词,形容词,不定式,动名词,分词,介词短语等。第13页/共40页The war made him a soldier.New methods make the job easy.I often find him at work.The teacher ask the students to close the windows.I saw a cat running across the road.名词/代词宾格+n./adj./介词短语/动词不定式/分词第14页

8、/共40页(及物)(宾语)(宾补)1.Theypaintedthe doorgreen.2.Thissetthem thinking.3.Theyfoundthe housedeserted.4.Heaskedmeto come back soon.5.I sawthemgetting on the bus.第15页/共40页a.b.c.d.e.1.Pleas tell us a story._2.She smiled._3.I have a lot work to do._4.His job is to train swimmers._5.He noticed a man enter the

9、 room._6.Please look at the picture._daebec第16页/共40页但常用的英语句子并不都象基本句型这样简短,除了基本句型的成分不变外,通常是在这些成分的前面或后面增加一些修饰语而加以扩大。这些修饰语可以是单词(adj./adv./num.数词)短语(主要是介词短语、不定式短语和分词短语)。我们称之为:定语、状语The little boy needs a blue pen.第17页/共40页一、定语：定语是对名词或代词起修饰、限定作用的词、短语或句子,译为的。定语通常位于被修饰的定语通常位于被修饰的成分前成分前。复合不定代词复合不定代词(something

10、/nothing)之后；之后；不定式不定式/分词短语分词短语/从句作定语从句作定语时要放在时要放在被修饰的成分后；被修饰的成分后；副词副词用作定语时须放在名词用作定语时须放在名词之后之后。第18页/共40页Two boys need two pens.His name is Tom.The boy in blue is Tom.The boy there needs a pen.The boy needs a ball pen.There is nothing to do today.The pen bought by her is made in China.The boy you will

11、 know is Tom.第19页/共40页二、状语：状语修饰动词、形容词、副词或全句的句子成分,说明方式、因果、条件、时间、地点、让步、方向、程度、目的等。-The boy needs a pen now.-The boy needs a pen very much.可用作状语的有副词,不定式,分词,介词短语,从句等。第20页/共40页In the classroom,the boy needs a pen.在教室里,男孩需要一支钢笔。(地点状语)Before his mother,Tom is always a boy.在母亲面前,汤姆总是一个男孩子。(条件状语)On Sundays,th

12、ere is no student in the classroom.星期天,教室里没有学生。(时间状语)介词短语作状语：第21页/共40页分词(短语)作状语：He sits there,asking for a pen.他坐在那儿要一支笔。(表示伴随状态)Having to finish his homework,the boy needs a pen.因为不得不完成作业,男孩需要一支笔。(原因状语)Frightened,he sits there soundlessly.(因为)受了惊吓,他无声地坐在那儿。(原因状语)第22页/共40页The boy needs a pen to do h

13、is homework.男孩需要一支笔写家庭作业。(目的状语)To make his dream come true,Tom becomes very interested in business.为实现梦想,汤姆变得对商业很有兴趣.不定式作状语：第23页/共40页状语从句：时间状语从句、地点状语从句、原因状语从句、结果状语从句、目的状语从句、比较状语从句、让步状语从句、条件状语从句 -We chatted as we walked along.-Even if she laughs at him,he adores her.第24页/共40页三、同位语：同位语 当两个指同一事物的句子成分放在

14、同等位置时,一个句子成分用来说明和解释另一个句子成分,这个句子成分就叫做它的同位语。We students should study hard.(students是we的同位语,都是指同一批“学生”)We all are students.(all是we的同位语,都指同样的“我们”)第25页/共40页四、独立成分：与全句没有语法关系的句子成分叫做句子的独立成分。感叹词:oh,hello,aha,ah,等。肯定词:yes否定词:no称呼语:称呼人的用语。插入语:一些句中插入的 I think,I believe,等。如:The story,I think,has never come to th

15、e end.我相信,这个故事还远没结束.第26页/共40页(一)挑出下列句中的宾语 My brother hasnt done his homework.People all over the world speak English.How many new words did you learn last class?Some of the students in the school want to go swimming,how about you?The old man sitting at the gate said he was ill.第27页/共40页(二)挑出下列句中的表语-

16、The old man was feeling very tired.-The leaves have turned yellow.-Soon They all became interested in the subject.第28页/共40页(三)挑出下列句中的定语1.What is your given name?2.I am afraid some people forgot to sweep the floor.3.The man downstairs was trying to sleep.4.I am waiting for the sound of the other shoe

17、!第29页/共40页(四)挑出下列句中的宾语补足语 She likes the children to read newspapers and books in the reading-room.He asked her to take the boy out of school.She found it difficult to do the work.They call me Lily sometimes.I saw Mr.Wang get on the bus.第30页/共40页(五)挑出下列句中的状语 There was a big smile on her face.Every ni

18、ght he heard the noise upstairs.He began to learn English when he was eleven.The man on the motorbike was traveling too fast.第31页/共40页 With the medicine box under her arm,Miss Li hurried off.She loves the library because she loves books.I am afraid that if youve lost it,you must pay for it.The stude

19、nts followed Uncle Wang to see the other machine.第32页/共40页划分句子成分1.You will tell your friend that youve got to school.2.But as the moon gave far too much light,I didnt dare open a window.3.Another time five months ago,I happened to be upstairs at dusk when the window was open.4.The dark,rainy evening

20、,the wind,the thundering clouds held me entirely in their power.第33页/共40页1.You will tell(your)friend that youve got to school.2.But as the moon gave far too much light,I didnt dare open a window.3.Another time five months ago,I happened to beUpstairs at dusk(when the window was open).4.The(dark,rain

21、y)evening,the wind,the thunderingClouds held me entirely in their power.主语谓语间宾定语直接宾语原因状语主语 谓语宾语第34页/共40页被动语态英语语态1主动语态2被动语态第35页/共40页主动语态现在进行时：I am doing the housework now.主语 谓语 宾语一般现在时：I often do the housework.一般过去时：I did the housework yesterday.一般将来时：I will do the housework tomorrow.现在完成时：I have don

22、e the housework.主语 谓语 宾语第36页/共40页beamisare过去式 现在完成时 将来 waswere现在Be动词been被动语态的构成:主语+be+过去分词be第37页/共40页主动：I often do the housework 主语 谓语 宾语被动：主语 +be +过去分词+by 原句主语 （宾格）The housework is often done by me第38页/共40页主动语态现在进行时：I am doing the housework now.被动:_一般现在时：I often do the housework.被动:_一般过去时：I did the

23、 housework yesterday.被动:_一般将来时：I will do the housework tomorrow.被动:_现在完成时：I have done the housework.被动:_The housework is being done by me now.The housework is often done by me The housework was done by me yesterday The housework will be done by me tomorrow.The housework has been done by me 第39页/共40页感谢您的观看！第40页/共40页