动词不定式考点面面观有关论文如何怎么撰写 和动词不定式考点面面观相关电大毕业论文范文

本文关于动词不定式考点面面观论文范文,可以做为相关论文参考文献,与写作提纲思路参考。

动词不定式考点面面观

  动词不定式是非谓语动词的一种形式.其结构是“to+动词原形”,否定形式为“not+to+动词原形”.动词不定式在句中不充当谓语,不受主语的限制,但有时态和语态的变化.动词不定式是中考的必考点之一.现结合最近几年的中考真题,全面梳理动词不定式的考点.

  一、动词不定式做主语

  1. 动词不定式直接做主语.如:

  To swim in the river is dangerous.在河里游泳是很危险的.

  To ask the teacher for help is necessary.向老师寻求帮助是有必要的.

  2.下列特殊句型中的动词不定式做真实主语.

  ▲“It is+形容词+for sb.to do sth.”意为“做某事对某人来说是……的”.其中句中的形容词多为描述性的词语,不对人或物的品格进行评价,如difficult,easy,hard,important,dangerous,impossible等.

  例1:It is imponant

people

good manners.

  A. for;to learn

B. of;to learn

  C. for;learn

D. of;learn

  解析:A.句中的important是描述性形容词,因此用介词for,后接动词不定式做真实主语.故选A.

  ▲“It is+形容词+of sb.to do sth.”意为“做某事对某人来说是……的”.其中句中的形容词用于描述人的性格、品质,如kind,good,nice,right,wrong,clever,careless,polite,foolish等.

  例2:—Let me help you carry the box,Granny.

  

—Thank you,Li Lei.It’s very nice

you

me.

  

A. of;to help

B. for;to help

  

C. of;helping

D. for;helping

  解析:A.句中的形容词nice是表示人的品质的形容词,因此后接介词of.of后面的动词不定式做句子的真实主语.故选A.

 

3. “It’s a/one’s+n.(task/duty/job)...+to do sth.”意为“做某事是……的任务/职责/工作”.如:

  It’s my duty to se patients.治病救人是我的职责.

  例3: —It’s our duty

our city clean and beautiful.

  

—Yes.We should do something for it.

  

A. to keep

B. keep

C. keeping

  解析:A.考查“It’s one’s+名词+动词不定式”的用法.故选A.

  二、动词不定式做表语

  动词不定式做表语,一般用于be动词或seem等系表动词后面.主语通常是wish,idea,works,task,job,aim等词.如:

  My work is to clean the room every day.我的工作是每天打扫房间.

  He seemed to he heard nothing.他似乎什么也没有听到.

  三、动词不定式做宾语

  动词不定式做宾语是中考常考考点之一,具体用法分为两种情况:

  1. 一些动词必须接动词不定式做宾语,这类动词有want(想要),decide(决定),ask(问、寻求),learn(学习),tell(告诉),teach(教、讲授),hope(希望),plan(计划),refuse(拒绝),expect(期待、期望),afford(负担得起),warn(警告),invite(邀请)等.

  例4:They decided

a bridge over the river.

  A. build

B. to build

C. building

  解析:B.decide to do sth.意为“决定去做某事”.

  例5:— Some children can’t afford

necessary

stationary.

  

—Let’s donate our pocket money to them.

  

A. buy

B. buying

C. to buy

D. be bought

  解析:C.afford to do sth.意为“有能力去做某事”.故选C.

  2.think,find,feel,make,believe等动词可用于“动词+it+形容词+to do sth.”结构.在此句型中,it做形式宾语,而真正的宾语是后面的动词不定式.

  例6:I found

not very easy

to ride a bike.

  A. that;learn B. it;to learn C. that;to learn

  解析:B.句意为:我发现学骑自行车不是很容易.found后用it做形式宾语,真正的宾语是后面的动词不定式,故选B.

  四、动词不定式做宾语补足语

  1. 后接带to的不定式做宾语补足语的动词有ask,want,tell,wish,would like,teach,invite,advise,allow,order,

encourage,warn等.

  例7:My friend invited me

the art club,and I

accepted it with pleasure.

  A. join

B. to join

C. joined

D. joining

  解析:B.invite sb.to do sth.意为“邀请某人做某事”.故选B.

  例8: Mr. Smith told his son

the football match

because of the exam.

  A. not to watch

B. to not watch

  C. not watching

D. doesn’t watch

  解析:A.tell sb.not to do sth.意为“告诉某人不要做某事”.故选A.

  2. 后接省略to的不定式做宾语补足语的动词有:一感(feel);二听(hear,listen to);三使(make,let,he);四看(see,watch,notice,look at)”.但要注意的是:在被动语态结构中,应还原动词不定式符号to.

  例9:what happens when you hear a strange noise at night,or find a big spider in the corner of your bedroom? It often makes us

  A. jump B. to jump C. jumping D. jumped

  解析:A.make sb. do sth.意为“使某人做某事”.

  例10:The girl was made

her brother’s clothes.

  A. to wash

B. wash

C. washing

  解析:A.make sb.do sth.意为“使某人做某事”,用于被动语态时,省去的不定式符号to要加上,故选A.

  五、动词不定式做定语

  1. 动词不定式做定语时位于被修饰词语之后,做后置定语.

  例11:— We don’t he enough money for our field

trip.What shall we do?

  

—The best way

money is to sell newspapers.

A. raise

B. to raise

C. raising

  解析:B.答语句意为:筹集资金最好的方式是卖报纸.to raise money做way的后置定语.故选B.

  2. 如果不定式动词与被修饰词之间有逻辑上的动宾关系,并且该动词是不及物动词,则需要加上适当的介词或副词使动宾关系成立.

  例12:When you move somewhere new,the first thing for you is to find a place

  A. to live

B. living in

C. to live in

  解析:C.句意为:当你搬到一个新的地方时,首先要找一个住处.句中用动词不定式做定语修饰名词,并和所修饰的名词存在动宾关系,排除B项;当动词不定式做定语和前面的名词存在动宾关系,动词若是不及物动词,需要在不定式后面加适当的介词.故选C.

  六、动词不定式做状语时

可以表示目的、结果或原因等.

  例13:when you lee,please turn off the lights

energy.

  A.se B.to se C.sing D.sed

  解析:B.本题考查动词不定式做目的状语的用法.句意为:当你离开的时候,请关上所有的灯,以便节约能源.根据句意可知,关灯的目的是节约能源.故选B.

  例14:Mr. Li is a kind-hearted man.Though he is not rich,he always does everything he can

the homeless children.

  A. to support

B. support

C. supporting

D. supported

  解析:A.本题考查动词不定式做目的状语的用法.句意为:李先生是个好心人.虽然他并不富有,但他总是愿意竭尽所能地帮助无家可归的孩子.故选A.

  七、特殊结构中的动词不定式可以和疑问词who,what,which,why,when,how,where等词连用,构成“疑问词+动词不定式”结构,在句中可以做主语、宾语和表语

此结构通常位于下列动词之后:tell,teach,know,wonder,learn,show,find,out,ask,understand等.

  例15:—So beautiful flowers!I can’t decide

for my mom.

  

—For Mother’s Day,it can’t be better to take

some carnation (康乃馨).

  

A. when to choose B. which to choose

C. how to choose

  解析:B.考查含有特殊疑问词的动词不定式的用法.句意为:

如此美丽的花朵我不知道给妈妈买哪一种.——在母亲节,最好送康乃馨.when to choose“什么时候买”;which to choose“买哪一种”;how to choose“怎样选择”.结合句意,选B.

  例16:I really don’t know

this question.It is too hard.

  A. which to answer

B. how to answer

  C. what to answer

  解析:B.句意为:我真的不知道如何回答这个问题.它太难了.对“方式或手段”进行提问用疑问词how.故选B.

动词不定式考点面面观论文范文结:

关于动词不定式考点面面观方面的论文题目、论文提纲、动词不定式考点面面观论文开题报告、文献综述、参考文献的相关大学硕士和本科毕业论文。