Question

by the end of用什么时态

Answer 1

1 by the end of 是“到.末”的埋薯仿意思,后边跟不同的时间会有不同的含义和用法.
A 跟将来的时间,就用一般将来时,如
By the end of next month,I will finish reading this book.(到下个月末,我将读完这本书）.
B 跟现在的时间,就用现在完成时,如
By the end of this week ,I have written two books .(到这个星期末,我已经写了两本书了）
C 跟过去的时弯纤手扰间,用过去完成时
By the end of last month ,I had planted thousands of trees.(到上个月末,我已经种了数千棵树了）
2 at the end of 后边可以跟时间和地点名词,表示“在.末" 如at the end of this month 在这个月末,at the end of last month ,at the end of next month ,at the end of the road 在路的尽头 等

Answer 2

by the end of 的时态用法有哪些
2019-07-03 11:44:16
文/宋则贤
by the end of 后面接过去时间时，句子的时态通常用过去时态——比如过去完成时、一般过去时、过去进行时等。

1用于表示时间的场合

往往含有“不迟于”的意味。

例：by the end of January

一月底之前(指一月份结束前的几天)

We are to complete the task by the end of the year.

年底之前我们必须完成此项任务。

有时 by the end of...所表示时间并不修饰谓语动词，而是修饰句中的非谓语动词，此时与句子时态无关。

如：We were working full steam ahead to finish the project by the end of April. 为了赶在四月底以前完成这个项目，我们全力以赴。（by the end of April 修饰不定式 to finish…）

2用过去完成时

强调在所提及的过去时间之前已完成的动作，句子暗示两个时间：一个是 by the end of 后面的过去时间，另一个是“the end of + 过去时间”之前的时间。

如：By the end of last month, I had planted thousands of trees.

到上个月末，我已经种了数千棵树了。

By the end of last month, he had been robbed at least three times.

到上月底，他已被抢了至少三次。

I’d had a bellyful of his family by the end of the weekend.

到周末的时候，我已经受够了他一家人。

By the end of the day we had sold over 2000 tickets.

那一天下来我们卖出了两千多张票。

By the end of that year Henry had collected more than a thousand foreign stamps.

到那年年底，亨利已收集了一千多张外国邮票。

By the end of the evening she had abandoned all pretence of being interested.

到晚会结束时，她已将假装的兴趣抛得一干二净。

3用一般过去时

只表示动词发生在过去，不强调在所提及的过去时间之前已经完成，此时将整个的“by the end of + 过去时间”看作一个整体的过去时间。如：

By the end of that first year, I knew how totally unsuited we were to each other.

到了第一年年底，我明白了我们俩根本不般配。

By the end of 1989 the group had assets of 3.5 billion francs.

到1989年底仔世该集团拥有的资产达35亿法郎。

Italy became a satellite state of Germany by the end of the 1930s.

意大利在 20 世纪 30 年代末成了德国的附庸。

By the end of the year, the rebels had control over the northern territories.

到这一年的年底，叛乱分子已经控制了北方地区。

By the end of the century, France had made peace with Britain.

到那个世纪末，法国和英国议和了。念键肢

4用过去进行时

表示“by the end of + 过去时间”之前正在进行或发生的情况。

如：By the end of 1942, things were starting to change.

到了 1942 年年末，情况开始有了变化。

By the end of the week, they were all getting on each other’s nerves.

到周末时，他们互相都很反感对方。亮衫

That man made me so angry that by the end of the meeting I was spitting blood!

那人真令我生气，到会议结束时我简直恨得咬牙切齿！

Answer 3

by the end of 加过去时间，用于过大携去完成时；

by the end of 加将渗樱来时间，用于将来完成时。

回答补充的问题：

“We ____________3000 words by the end of this term.
现在完成 还是将来完成？”

由于“滚喊伏by the end of this term”“本期末”还未到，因此，仍然用将来完成时，即：“will have learned ”。

祝你进步！

新年愉快！

Answer 4

一般而言，如果by the end of表示的是过去的时间，轿脊族闭弊那么句子谓语动词通常用过去完成时；如果by the end of表示的是将来的时间，那么句子谓语动词通常用将来完成时来表示在将来某时之前动作已经完成，当然，有时候句子也用一般现在时，比如句野塌子是祈使句的时候。

Answer 5

一般和完成时态连用
by the end of
[英][bai ð行埋告ə end ɔv][美][baɪ ði ɛnd ʌv]
到…为止;

例句:

1.
Microsoft expects the deal to close by the end of 2011.
微软预计这桩交易将于2011年底前完成档明。

2.
Another 23000 will leave by the end of the summer.
还有23000人将在这个夏天结束液桥前离开。