初升高英语句子成分.ppt
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1、,句子成分,概念:组成句子的各个部分,即主语、谓语、宾语、表语、宾语补足语、定语和状语,主语和谓语是句子的主体部分。,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。,主语(subject):句子叙述的主体,一般位于句首,The sun rises in the east.(名词)He likes dancing.(代词)Twenty years is a short time in history.(数词)Seeing is believing.(动名词),The rich shou
2、ld help the poor.,the rich=the rich people名词化的形容词,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 Doctors 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 th
3、e box.,To see is to believe.(不定式)It is very clear that the elephant is round and tall like a tree.,形式主语,真正主语,It=that the elephant is round and tall like a tree,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 bui
4、ld the house.,1.Do exercise is good for your health.2.Eat too much meat is bad for your health.,V.不能做主语!,指出下列句中主语的中心词,The teacher with two of his students is walking into the classroom.介词不能作主语 There is an old man coming here.,There is an apple on the table.An apple is there on the table.,The useful
5、dictionary was given by my mother last year.To do todays homework without the teachers help is very difficult.,找出下面句子的主语1.Our school is not far from my home.2.It is a great pleasure to talk with you.3.Cleaning the house needs a lot of time.,主语小测,单选:1.Mary with her two daughters _ going to Shanghai f
6、or Explo 2010 next month.A.are B.was C.is D.were2._ more exercise does good to your health.A.Do B.Does C.Did D.Doing3._ is impossible to finish this job before Wednesday.A.That B.This C.It D.They,谓语说明主语是什么,做什么或怎么样。由动词充当,主语和谓语在人称和数上必须保持一致。谓语动词存在多种时态,它是句子的核心。,谓语(predicate):常用动词或者动词词组担任,放在主语的后面。,I love
7、 you!They went to sleep very late last night.He practises running every morning.,He is very generous.She looks very smart and cool.We have finished the job.He can speak German.,The plane took off at 10 oclock.How often do you go shopping?Why didnt you come back last night?,简单谓语:由一个动词或动词短语构成,You may
8、keep the book for two weeks.He has caught a bad cough.We are students.That idea sounds great!,复合谓语:1.情态动词助动词+v 2.系动词+adj./n.(以及其它表语成分),Open the door,please!Go and get some water for me.Dont laugh at others!Dont come back late tonight.祈使句:1.省略主语you2.谓语动词用原形,找出下列句子的谓语,I dont like the picture on the wa
9、ll.The days get longer and longer when summer comes.Do you usually go to school by bus?Did the twins have porridge for their breakfast?,Tom didnt do his homework yesterday.We had better send for a doctor.He is interested in music.Whom did you give my book to?11.Put away your books right now!,按要求找出下列
10、句子的主谓:1.Trees turn green when spring comes.(主谓)2.He broke a piece of glass.(谓)3.Dont get nervous,and help yourself to what you like(主谓)4.Luckily the 1989 earthquake did not happen in the center of town.(主谓)5.There are many people in the hall.(主)6.Would you please pass me the cup?(主谓),主谓小测,祈使句,省略主语yo
11、u,1.It is difficult for me _ so much work within one night.Can you help me?A.finish B.finishing C.to finish D.finished2.John with two of his friends _ to play basketball every Sunday afternoon.A.go B.went C.goes D.gone,单选:,Its adj.for sb to do sth.做某事对某人来说是的,形式主语,真正的主语,to finish,3._ up early,or you
12、will miss the early bus.A.Got B.Get C.Getting D.Gets4._ up early is good for your health.A.Got B.Get C.Getting D.Gets5.Wow!The cake tastes _!Can I have one more?A.well B.deliciously C.bad D.good,祈使句,谓语动词用原形,动名词做主语,感官动词+adj.,表语说明主语是说明或怎么样由名词、形容词、数词、副词、不定式、介词短语、句子等充当它的位置在系动词后面。,形容词作表语You look younger
13、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 didnt come to school yesterday.,宾语表示动作、行为的对象由名词、代词、不定式、V-ing、从句充当,和及物动词一起说明主语做什么。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
14、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
15、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。,宾语(动宾或介宾)动宾表示行为的对象,放在及物动词之后。,I like China.He hates you.How many do you need?We need twoWe should help the old and the poor.I enjoy working with youI hope to see you again.Did you write down what he said?,He is afr
16、aid of her-his headteacher.Under the snow,there are many rocks.介词后面的宾语:介宾注意:人称代词要用宾格I decided to go with _.A.he B.his C.her D.they E.she,He gave me a book yesterday.Give the poor man some money.间接宾语(sb)+直接宾语(sth):双宾,I think it hard to finish this difficult job before Sunday.,形式宾语,真正宾语,My brother has
17、nt done his homework.People all over the world speak English.You must pay good attention to your job.How many new words did you learn last class?,找出下列句子的宾语,5.Some of the students in the school want to go swimming,how about you?6.The old man sitting at the gate said he was ill.7.They made him monitor
18、 of the class.8.Go across the bridge and you will find the museum on the left.9.They think it impossible to get to the station in such a short time.,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、动词、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.,名词作宾补If
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