题目内容

2.这些天他一直病得很厉害,他母亲每天都得悉心照料他.
He has been seriously illthese days,and his mother has to take good care of him everyday.

分析 He has been seriously ill.

解答 答案:He has been seriously ill.结合句意生病的动作be ill发生在过去,持续了一段时间,用现在完成时have/has+过去分词,主语he,故has,be的过去分词been,严重的seriously放在ill前面,故答案是He has been seriously ill.

点评 现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果
 I have spent all of my money (so far).(含义是:现在我没有钱花了.)
   Guo zijun has (just/already) come.(含义:郭子君现在在这儿)
My father has gone to work.(含义是:我爸爸现在不在这儿)
现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作(用行为动词表示)或状态(be动词表示)常与for(+时间段),since(+时间点或过去时的句子)连用.
  ①for+时段
  ②since+过去一个时间点(译为:自从…以来)
  ③since+时段+ago
  ④since+从句(过去时)
⑤It is+时段+since+从句(过去时)
  Mary has been ill for three days.
  I have lived here since 1998.

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