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各种常用时态基本用法 — 现在完成时 |
作者：frog 文章来源：本站原创 点击数： 更新时间：2010-4-6 |
(1) 表示从过去开始的某个动作刚刚完成或结束，这时常与副词just连用。例如：[文章来自:考试与评价 http://www.trgroup.com.cn/te wq~qe^I| 4TW=zP{U]
I have just finished my paper. 我刚刚写完论文。[文章来自:考试与评价 http://www.trgroup.com.cn/te P5$U:@J) � m ppn]
(2) 现在完成时总是与现在有密切的联系，表示过去开始的动作现在有了结果。例如：[文章来自:考试与评价 http://www.trgroup.com.cn/te ~)24.;=tox2;U{'`1]
—Is Sally here?[文章来自:考试与评价 http://www.trgroup.com.cn/te )%$$((9-XV 0U"^: !]
—No, she has gone to the library. (她现在已不在这儿了)[文章来自:考试与评价 http://www.trgroup.com.cn/te NzOC%xfa;hsdUG ]
She told me her telephone number but I've forgotten it. (我现在已不记得了)[文章来自:考试与评价 http://www.trgroup.com.cn/te '+cu]Zx?C�hm^c?S]
(3) 现在完成时常用于提供新的信息或告知最近发生的事情。[文章来自:考试与评价 http://www.trgroup.com.cn/te MK%Qu
P^":SXz] V]
This road is closed. There has been a terrible accident. 这条路被封了。这儿发生了一起重大事故。[文章来自:考试与评价 http://www.trgroup.com.cn/te i XI)dw)bIr: }}]
It is reported that the police have caught two robbers in the bank. 据报道警察在银行里抓到两名抢劫者。[文章来自:考试与评价 http://www.trgroup.com.cn/te s*T#%JnKk%@ zVo6_]
(4) 表示从过去开始的动作持续到现在，甚至延续到将来，常与recently, so far, in the last / past two years, since, for等连用。但短暂性动词不能与它们连用。例如：[文章来自:考试与评价 http://www.trgroup.com.cn/te El?Y@uO-E��Gjo]
Have you heard from your parents recently? 你最近收到父母的来信了吗？[文章来自:考试与评价 http://www.trgroup.com.cn/te v$rs-^
zgKVg ]
I haven't eaten anything since breakfast. 早饭之后，我一直什么东西都没吃。[文章来自:考试与评价 http://www.trgroup.com.cn/te A+lh@Pm IZCK}@H4|:]
(5) 现在完成时与表示始于过去持续到现在的一段时间连用，如：today, this week, this year, these days等。例如：[文章来自:考试与评价 http://www.trgroup.com.cn/te Ev)W5@'pMjqUx~Z ]
This is the best film I've seen this year.[文章来自:考试与评价 http://www.trgroup.com.cn/te 4%iHK(92)/X? ]
It hasn't rained this week.[文章来自:考试与评价 http://www.trgroup.com.cn/te ` =PsI}[ {/*~1q]
I've done a lot of homework today.[文章来自:考试与评价 http://www.trgroup.com.cn/te Isu#U/1Y 6hK1o ]
I've been very busy these days.[文章来自:考试与评价 http://www.trgroup.com.cn/te #S)0W#eT+\Yq,b8]
(6) gone to与been to的区别。例如：[文章来自:考试与评价 http://www.trgroup.com.cn/te % t&M8LkrH?A /]
Kate is away on holiday. She has gone to Europe. (凯特现在或在欧洲，或在去欧洲的途中)[文章来自:考试与评价 http://www.trgroup.com.cn/te kH)Y& -T?X BJSiIKhC]
Kate is back from holiday. She has been to Europe. (凯特已经从欧洲归来，现在不在欧洲)
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