动词后面加“着”能不能作为判断持续性动词和非持续性动词的标志？为什么

发布网友发布时间：2022-05-01 01:05

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热心网友时间：2023-10-08 22:41

延续性动词:live,run,stay,clean,play,hold,watch,teach,read,study,teach,eat,drink,write,dance,sing,smoke 瞬间性动词:open,stop,like,love,die,win,close,shot,begin,start enter,finish 1、终止性动词：表示不能延续的动作,即动作发生后立即结束.如：begin,arrive,borrow,buy,break,close,come,fall,dic,finish,go,leave,lend,mary,reach,receive,open,sell,start,stop等.终止性动词的肯定式是不能持续的,所以不能和表示一段时间的状语连用,而终止性的否定式就可以和表一段时间的状语连用,因为否定本身就是可以延续的.如：have a cold是持续性动词,表示“状态”,可与表延续性的时间状语连用,不定冠词不能省略.I′ve had a cold since my arrival（到达 n.）.I didn′t go to school because I had had a bad cold for days.catch a cold是短暂性动作,表“动态”：它不能和延续性时间状语连用,不定冠词“a”可有可无,catch可用take,get代替.Put on your coat,or you′ll catch/take/get a cold.Take care not to get cold.但是,若cold前有形容词修饰时,则不定冠词不能省.如：Brown has taken a slight cold.注意下列句子：I have caught a cold for over a week.(×) I have had a cold for over a week.( ) 2、延续性动词：表示可以延续一段时间的动作或状态.如：be,drink,fly,eat,keep,lie,live,rain等.延续远食2荒芎捅硎疽桓龆淘菥咛宓氖奔渥从锪茫徽饫喽嗜缬糜诮惺碧蚩梢院捅硎疽桓龆淘菥咛宓氖笨塘 He worked at eight yesterday afternoon.(×) He was working at eight yesterday afternoon.( ) 3、代替终止性动词的方法 a)用延续性动词代替终止性动词 1、用have代替buy My brother has had(不能用has bought) this bike for almost four years.2、用keep或have代替borrow I have kept(不能用have borrowed) the book for quite a few days.3、用be替代become How long has your sister been a teacher?4、用have a cold代替catch a cold Tom has had a cold since the day before yesterday.5、用wear代替put on b)用“be＋形容词”代终止性动词 1、be＋married代marry 2、be＋ill代fall (get) ill 3、be＋dead代die 4、be＋asleep代fall (get) asleep 5、be＋awake代wake/wake up 6、be＋gone代lose,die,sell,leave 7、be＋open代open 8、be closed代close/shut 9、be＋missing(gone,lost)代lose c)用“be＋副词”代终止性动词 1“be＋on”代start,begin 2“be＋up”代get up 3“be＋back(to)”代return to,come back to,go back to 4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等 d)用“be＋介词短语”代终止性动词 1.“be in/at +地点”代替go to /come to 2.用be in the army 代替join the army 3.“be in/at +地点”代替move to 系动词亦称联系动词（Link Verb）,作为系动词,它本身有词义,但不能单独用作谓语,后边必须跟表语（亦称补语）,构成系表结构说明主语的状况、性质、特征等情况.说明：有些系动词又是实义动词,该动词表达实义时,有词义,可单独作谓语,例如：He fell ill yesterday.他昨天病了.（fell是系动词,后跟补足语,说明主语情况.） He fell off the ladder.他从梯子上摔下来.fell是实义动词,单独作谓语.1）状态系动词用来表示主语状态,只有be一词,例如：He is a teacher.他是一名教师.（is与补足语一起说明主语的身份.） 2）持续系动词用来表示主语继续或保持一种状况或态度,主要有keep,rest,remain,stay,lie,stand,例如：He always kept silent at meeting.他开会时总保持沉默.This matter rests a mystery.此事仍是一个谜.3）表像系动词用来表示看起来像这一概念,主要有seem,appear,look,例如：He looks tired.他看起来很累.He seems (to be) very sad.他看起来很伤心.4）感官系动词感官系动词主要有feel,smell,sound,taste,例如：This kind of cloth feels very soft.这种布手感很软.This flower smells very sweet.这朵花闻起来很香.5）变化系动词这些系动词表示主语变成什么样,变化系动词主要有become,grow,turn,fall,get,go,come,run.例如：He became mad after that.自那之后,他疯了.She grew rich within a short time.她没多长时间就富了.6）终止系动词表示主语已终止动作,主要有prove,turn out,表达证实,变成之意,例如：The rumor proved false.这谣言证实有假.The search proved difficult.搜查证实很难.His plan turned out a success.他的计划终于成功了