国内AEIS培训解析现在完成时和现在完成进行时的区别

　　目前，AEIS考试报名受到的关注越来越高，AEIS考试小学入学录取竞争越来越激烈，大家都对新加坡留学充满了向往。如何参加AEIS考试线上培训呢?怎样才能提高2017AEIS考试成绩?为了满足家长和同学们的要求，AEIS在线老师为大家介绍现在完成时和现在完成进行时的区别。

　　一、国内AEIS培训解析现在完成时

　　1、表示过去开始并持续到现在的动作。(动词必须是持续动词)

　　China has changed a great deal in the past 20 years.

　　2、强调过去动作对现在的影响和结果。(可以使用非持续动词)

　　Where have you put the dictionary? I can't find it anywhere.

　　3、表示反复性或习惯性。常常与often, frequently及表示次数之类的词连用。

　　I have watched him appear on TV several times.

　　二、国内AEIS培训解析现在完成进行时

　　1、表示过去某时开始的动作一直持续到现在，并在持续期间内不断进行着。

　　I have been working for five years.

　　It has been raining since last Friday.

　　2、表示重复的动作。

　　Jim has been ringing John every night for the last week.

       三、国内AEIS培训解析区别

　　1、现在完成时表示动作业已完成，而用现在完成进行时谈论未完成的动作。

　　I have painted this room.(I’ve finished painting it.)

　　I have been painting this room.(I haven’t finished painting it.)

　　2、现在完成时关注动作的结果，尤其是谈到数字或数量时;而现在完成进行时关注动作本身，特别是解释动作可见的结果时。

　　He’s run three miles. (the result: He’s covered the distance of three miles.)

　　He’s been running for an hour. (the activity and its consequences: this is what he’s been doing for the last hour and why he is exhausted now.)

　　3、现在完成进行时表示重复的动作时，不能同表示具体数字的词并用。

　　I’ve posted a dozen postcards, but received none.

　　I’ve read this book several times.

　　I’ve been posting postcards since early December.

　　4、现在完成进行时带有较为强烈的感情色彩。

　　You have been disturbing me.

　　5、许多状态动词不能用完成进行时。

　　I’ve known that for a long time.

　　The strike has lasted six months.

　　6、有少数动词用两种时态都可以，但若强调时间长度时用完成进行时较好。

　　They have been working this term.

　　They have worked very well this term.

　　想要了解AEIS小学教材，新加坡AEIS数学考题以及AEIS考试费用等信息的学生和家长，可以直接在线咨询哦!