1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,高三英语总复习语法系列训练,非谓语动词的用法区别,非,谓语动词的用法区别,动词不定式与动名词,动词不定式与分词,动名词与现在分词,现在分词与过去分词,其它情况,一、动词不定式与动名词,从结构上看,两者不同之处有:动名词前可用介词,它还可以被名词所有格(或代词)修饰;不定式前通常不用介词,更不能被名词所有格(或代词)修饰。,在实际应用中,有下列各点值得注意:,1,、,作主语或表语时,一般说来,在表示比较,抽象,的,一般行为,时多用,动名词,;在表示,具体,的动作,特别是,将来,的动作时,多用,不定式,。,Sm
2、oking is not allowed here.,(,表习惯、爱好、或抽象的动作、经常做的事情。,),To smoke so much is not good for you.(,表具体的、一次性动作、要做的事情。,),Their jog is building houses.(,抽象、经常的动作,),Their work is to build another bridge across the river.(,具体、要做的动作,),2,、作宾语时,1),动名词可作,动词,和,介词,的宾语,2),动词不定式一般作,动词,的宾语,疑问词,to do,可作介词的宾语。,They prefer
3、red,walking,to school to,cycling,.,They preferred,to stay,at home rather than go out in such hot weather.,Our English teacher often gives us some advice on,how to learn,English.,1),作动词宾语时,两种结构在意义上有时差别不大,这样的动词有:,like,hate,prefer,begin,start,continue,intend,attempt,propose,deserve,need,cant bear,等。,Do
4、 you like,playing(to play),chess?,When did you begin,learning(to learn),English?,Your suit needs,ironing(to be ironed),.,注意,【1】,在,like,hate,prefer,等动词之后,如果表示一般倾向,多用动名词作宾语;如指特定的或某次行动,则用不定式更多一些。,I like,reading,books of this kind,but I dont like,to read,that book.,She prefer,walking,to,cycling,.,I pref
5、er to,stay at home,today.,注意,【2】,在,begin,start,cease,后,如果表示有意识地开始(停止)做某事,多用动名词;如果动作自动或突然开始(停止),则多用不定式。,He began,talking about,his plan for summer holiday.,Suddenly it began,to rain,.,We started,working,on the program in 2001.,The factory has ceased,making,motorcycles.,After that she ceased,to worry
6、about,her daughter.,2),作动词宾语时,两种结构在意义上有时差别很大,这样的动词有:,remember,forget,regret,stop,mean,try,等。,remember/forget/regret+,v-ing,表已经发生的动作,,remember/forget/regret+,v-ing,表动作还没有发生,。,mean doing,意思是,;意味着,mean to do,意欲,打算要做,stop to do,停下来要做,stop doing,停止正在做的动作,try doing,试着做,try to do,sth,.,试图做,3),在动词,want,requ
7、ire,need,等后,动词不定式(短语)作宾语时,用人作主语,;,动名词作宾语时(,=to be done),,,用物作主语。,Someone needs,to see,you,sir.,The wall needs,repairing,(=,to be repaired,).,I want,to go,to the barbers because my hair wants,cutting,(=,to be cut,).,4),动名词作定语表示所修饰名词的用途,常常放在所修饰名词之前;而动词不定式作定语表未发生的动作,常常放在所修饰名词之后。,We have various kinds o
8、f clothes for you,to choose from,.,His attempt,to solve the difficult problem,failed again.,These passages may be used as,listening,materials.,Mr,Wang suffers from insomnia,he has to take a,sleeping,tablets before going to bed.,二、动词不定式与分词,一般说来,动词不定式表主动、将来;,现在分词表主动、进行;,过去分词表被动、完成。,一、动词不定式与分词作宾补的区别,在,
9、see,hear,notice,等感官动词和,have,等使役动词之后,既可用分词也可用不定式构成复合宾语。区别是:,1),作现在分词时,表示动作正在进行发生,其含义相当于进行时态;,2,)用不定式表示动作已经发生,动作的过程已经结束;,3,)用过去分词表示一个被动动作。,I saw him,go,upstairs.,(,动作全过程),I saw him,going,upstairs.,(,动作正在进行),Dont have me,waiting for you,outside?,I wont.I just have my hair,cut,.,三、动名词与现在分词,动名词与现在分词同形(,v
10、ing,),,但是,两者有各自的语法名称和作用:,1,)当,v-ing,形式在句中作主语、宾语、表语、定语时,被称为动名词。,2,)当,v-ing,形式在句中作状语、宾语补足语、表语、定语时,被称为现在分词。,可见,二者都可以作,表语,和,定语,。,(一)作表语时的区别,1,、,现在分词,作表语表示主语的,特征,或,属性,;,2,、,动名词,作表语表示主语的,内容,、,功能,等。,The news is,exciting,.(,现在分词表特征),Her work is,nursing children,.,(,动名词表内容),Her favorite job is,teaching Engl
11、ish,.,动名词表内容),The story sounds,interesting,.(,现在分词表特征),(二)作定语时的区别,1,、动名词作定语表示所修饰名词的作用、用途等,常常放在所修饰名词之前;,2,、现在分词作定语表示它所修饰的名词的动作,被修饰名词与现在分词在逻辑上是主谓关系,说明所修饰的词、所代表的人或物所做的动作或特征;单个分词作定语,位于所修饰的名词之前,分词短语作定语放在所修饰的名词之后。,1.flying fish=fish which can fly,飞鱼(现在分词),2.flying suit=suit for flying,飞行衣(动名词),四、现在分词与过去分词
12、两者之间的区别主要体现在时态和语态上:,(,1,)在时态上:,现在,分词表示正在,进行,,而,过去,分词表示已经,完成,。,(,2,)在语态上:,现在,分词表示,主动,;而,过去,分词表示,被动,。,总之,,现在,分词表,主动、进行,;,过去,分词表,被动、完成,。,在句法功能上它们都可以作,定语,、,表语,、,状语,和,宾补,,它们的具体区别如下:,1,、作定语时,1,、现在分词作定语,表示正在,进行,的动作,或表示经常性的动作,或现在,(,或当时,),的状态,;,2,、,过去分词作定语,时,过去分词所表示的动作可以在谓语所表示的动作,之前,发生,也可以是没有一定的时间性。,The mee
13、ting,held last week,is very important.,Tell the children,playing there,not to make so much noise.,They lived in a room,facing,(=that faced),the south,.,I hate to see letters,written in pencil,.,2,、作表语时,现在,分词多表示主语所具有的,特征,或,属性,;,过去,分词多表示主语所处的,状态,。现在分词表示“,令人,的,”,过去分词表示“,感到,”.,常见的分词有:,amazed/amazing,exc
14、ited/exciting,bored/boring,annoyed/annoying,interested/interesting,pleased/pleasing,tired/tiring,surprised/surprising,worried/worrying,satisfied/satisfying,amused/amusing,The news was,exciting,.He appeared,satisfied,with my answer.,3,、作宾语补足语时,现在,分词与句子的宾语是,主动,关系,它所表示的动作往往正在,进行,;,过去,分词与句子的宾语是,被动,关系,它所
15、表示的动作往往已经,完成,。,I found them,painting,the windows.,(,现在分词表,主动、进行,),I found the windows,painted,.,(,过去分词表,被动、完成,),五、其它区别,现在分词的被动式(,being done,),强调某一动作正在被进行中;,过去分词,表示某一(被动)动作已经(结束)完成,不强调时间概念;,不定式的被动式(,to be done,),表示一个还没有发生的被动动作。,The building,being repaired,is our library.,Xiao Wang fell asleep with the window opening and the curtain,drawn,.,Hi,Lucy,the boss has another document,to be typed,.,






