2021-06-25 16:30:01 吉林公务员考试网 jl.huatu.com 文章来源:辽源华图
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教师招聘考试备考——现在完成进行时的定义_东丰华图
现在完成进行时
1. 现在完成进行时的定义
现在完成进行时表示某动作从过去某个时间开始,一直延续到现在,并且还有可能持续下去。如:
Those cats have been screaming for hours. 那些猫叫了半天了。
We have been waiting for him for two hours. 我们等他等了两个小时。
The dollar has been climbing steadily all week. 整个星期美元一直在稳步增值。
2. 现在完成进行时的结构
现在完成进行时由“have / has been +现在分词”构成。如:
Sales have been dropping off badly.
销售量一直减少得很厉害。
I have been waiting for an hour and a half.
我一直等了一个半小时了。
We’ll have been living here for two years by next Sunday.
到下星期日,我们在这里就住了整两年了。
3. 现在完成进行时的主要用法
⑴表示“持续”:即表示一个从过去某时开始一直持续的动作,这动作可能刚刚停止,也可能还在进行。如:
She is very tired. She’s been working all morning.
她很累。她干了一早晨了。
Tom has been seeing about a work permit for you.
汤姆一直在想办法给你弄一个工作许可证。
The tobacco industry has been trying to improve its image.
烟草行业一直在试图改善其形象。
⑵表示“重复”
即表示在一段持续的时间内动作的多次重复,而这个重复的动作在说话时并不一定在进行。如:
We’ve all along been making mistakes like this.
我们一直犯这样的错误。
Jim has been phoning Jenny every night for the past week.
一星期以来吉姆每天晚上给詹妮打电话。
【例题】Shakespeare’s play Hamlet_______ into at least ten different films over the past years.
A. had been madeB. was madeC. has been madeD. would be made
【解析】C.考查动词时态。根据此句标志词over the past years应使用现在完成时态。
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