英语could的中文是什么意思

　　英语could的用法是很重要的，我们应该要知道它的中文意思。百分网小编为大家精心准备了英文单词could包含的中文意思，欢迎大家前来阅读。

　　could的中文意思

　　[kd]　美 [kd]

　　原级：can第三人称单数：cans第三人称复数：cans现在分词：canning

　　基本解释

　　助动词 “can”的过去式; 能够，打算; 用于假设语气的条件句; 用于虚拟语气的结论句

　　相关例句

　　动词

　　1. I would go if I could.

　　能去我就去。

　　2. You could have been more considerate.

　　你本来可以更慎重些。

　　3. Could you do sth. for me?

　　你能替我做件事情吗?

　　4. I could run faster then.

　　我那时能跑得更快一些。

　　5. Couldn't you try it again?

　　你可否再试一下?

　　could的单语例句

　　1. Training workshops could also help increase the knowledge and awareness of employees on business ethics.

　　2. JPMorgan could not be immediately reached for comment by Reuters outside regular US business hours.

　　3. They could not immediately be reached for comment by Reuters outside regular US business hours.

　　4. BP could not immediately be reached for comment by Reuters outside regular US business hours.

　　5. Analysts had widely expected the move following business indicators suggesting the economy could be heading for an even deeper recession than most people had predicted.

　　6. If they fail to act on the plan, the money could be released as soon as specific projects get the OK.

　　7. They could also be ordered to repay up to five times the profits generated by their illegal business operations.

　　8. This is the biggest motivation for the market, and this could be a great business opportunity for China to seize.

　　9. But Zhou realized that there was a business opportunity if he could replicate the model.

　　could的情景对话

　　传递信息

　　A：Could you give him this (message/ report/ document), please?

　　你可以把这个(口讯/报告/文件)给他吗?

　　B：No problem.

　　没问题。

　　还礼

　　A：You’ve been a big help.

　　你帮我大忙了。

　　B：I’m glad I could help.

　　能帮助您，我非常高兴。

　　请求帮助

　　A：Could you hand me the salt, please?

　　您能把盐递过来吗?

　　B：With pleasure. Here you are.

　　乐意为您效劳。

　　情态动词could用法

　　在英语情态动词中，could是我们经常用到的一个情态动词，它的用法也非常的灵活：

　　1、表示“能力”或“可能性”，作为can的过去形式。例如：

　　1) Could you speak English then？

　　那时你能讲英语吗？

　　2) He said he couldn't follow me.

　　他说他跟不上我。

　　2、表示惊异、怀疑、不相信等情绪。如：

　　1) Who could have taken them？

　　谁会把它们拿走了呢？

　　2)She couldn't have left so soon.

　　她不可能这么快就走了。

　　在这种情况下，could和can是可以换用的，用could时口气较缓和，用can时不相信的程度更强一些，两者在时间上没有差别。

　　3、比较委婉客气地提出问题或陈述看法。如：

　　1）—Could you let me have your passport?

　　—Yes, here it is.

　　—看看你的护照好吗？

　　—行，这就是。

　　2）I could come earlier, if necessary.

　　如果必要我可以早点来。

　　这时could和can没有时间上的差别。

　　4、在虚拟条件句中构成谓语。如：

　　1) I would certainly do it for you if I could.

　　要是我能做得到，我一定会为你们做这事儿。

　　2) How I wish I could go with you!

　　我多么希望和你们一道去！

　　5、在以Could引导的表示委婉语气的疑问句，常用来表示请求别人帮助或对长辈的请求的。Could you come to my party on Saturday afternoon?

　　周日下午，你能参加我的聚会吗？

　　注意：这里不是情态动词的用法。

　　回答为：肯定：Yes，I can./Sure./Certainly. 否定: Sorry, I am afraid not.

　　(在作否定回答时，要注意：在拒绝长辈的请求时，不能用can not，这样显得语气太过生硬，不礼貌。但是在长辈拒绝晚辈的请求是可以用can not的。)例如：

　　I can not finish it in 1 hour.

　　在一小时之内，我不能完成它。