2023年英语中考现在完成时考点归纳
现在完成时考点归纳
现在完成时的用法
表示动作发生在过去,持续到现在,并有可能继续下去。
表示动作发生在过去,对现在造成影响。
结构:have/has done
实战演练
:
1.The English teacher ____ in this village for ten years.
A.have lived B.has lived
C.lives D.living
解析:由时间状语for ten years可知,动作从过去持续到现在,有可能继续下去,所以用现在完成时have/has done结构,因主语是第三人称单数,所以用has done,故选B。
2.He ____ the key in the office. Now we have to wait outside the room.
A.leave B.left
C.have left D.has left
解析:由下文Now we have to waitoutside the room可知,上文“落下钥匙”的动作发生在过去,且对现在造成影响,所以用现在完成时have/has done结构,因主语是第三人称单数,所以用has done,故选D。
判断现在完成时的时间标志词
中考选择题中的现在完成时考查时,一般有常用的时间状语:“for+时间段”,“since+过去的时间/一般过去时”、“in the past/last+时间段”、never、before、already、yet、recently、just、次数、so far等。
注意:already一般用于肯定句句中(用于疑问句中时表示强调或加强语气),yet一般用于否定句和疑问句句末。
Hehas already been there.
Hehasn’t been there yet.
实战演练:
1.This medicine ____ millions of people’s lives since it was put into use. (2016上海)
A.is saving B.will save
Chas saved D.had saved
解析:由since it was put intouse “自从它投入使用以来”可知,句子用现在完成时have/has done结构,故选C。
2.The film Operation Red Sea ____ a lot of praise since its first show monthsago. (2018上海)
A.wins B.win
C.will win D.has won
解析:由since its first showmonths ago“从几个月前的第一次演出开始”可知,句子用现在完成时have/has done结构,故选D。
肯定句、否定句及疑问句的转换
肯定句句式:主语+have/has done+(其它).
否定句句式:主语+have/has not done+(其它).
一般疑问句句式:Have/Has+主语+done+(其它)?
特殊疑问句句式:特殊疑问词+have/has+主语+done+(其它)?
实战演练:
MrSmith has already finished his work. (改为否定句)
Mr Smith________ finished his work ________.
答案:hasn’t;yet
Theyhave been away from this town for more than ten years. (改为一般疑问句)
________ they________ ________ ________ this town for more than ten years?
答案:Have;been;away;from
have beento/have gone to/have been in区别
have been to |
表示去过某地(已经回来) She has been to America three times. 她去过美国三次。 |
have gone to |
表示去了某地(尚未回) Mr Black has gone to Beijing on a business tour. Black先生已经到北京出差去了。(说话时Black先生还在北京) |
have been in |
表示待在某地多长时间,通常与表示一段时间的状语连用 We have been in this small village for two months. 我们在这个小村庄里已经两个月了。 |
实战演练:
Doyou know that they ____ the beautiful island many times?
A.have been in B.have been to
C.have gone to D.had been to
解析:know后面是宾语从句,主句是一般现在时,所以从句用不受主句的时态限制;many times表示次数,与现在完成时连用,且表示去过已回来,用have been to,故选B。
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