一般现在时表将来一般现在时表将来一般现在时和现在进行时表将来有什么区别如题.
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一般现在时表将来-一般现在时表将来一般现在时和现在进行时表将来
有什么区别?如题.
下列动词:come,go,arrive,leave,start,begin,return的一般现在时表将来。一般现在时表将来这主要用来表示在时间上已确定或安排好的事情。The train leaves at six tomorrow morning。When does the bus star?It stars in ten minutes。用现在进行时表将来时(表示按计划安排要发生的事件。) 一般现在时表将来一般现在时代替将来时时间状语从句,条件句中,从句用一般现在时代替将来时
When,while,before,after,till,once,as soon as,so long as,by the time,if,in case (that),unless,even if,whether,the moment,the minute,the day,the year,immediately He is going to visit her aunt the day he arrives in Beijing。他一到北京,就去看他姨妈。典型例题(1)He said he________me a present unless I_______ in doing the experiment。
A。had not given; had not succeeded B。would not give; succeed C。will not give; succeed D。would not give; will succeed。答案B。在时间,条件或让步主语从句中一般不用将来时。本题有He said,故为过去式。主句用将来时,故选B。此处用一般过去式代替了过去将来时。
(2) 表示现在已安排好的未来事项,行程等活动。The museum opens at ten tomorrow。博物馆明天10点开门。(实际上每天如此。) 瞬间动词又叫做结束性动词。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。
延续性动词常不能和表示一个短暂具体的时间状语连用;这类动词如用于进行时态,则可以和表示一个短暂具体的时刻连用。He worked at eight yesterday afternoon。一般现在时表将来(×) 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 比较长,LZ耐心馒馒看哈~