till 与until的区别35
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发布时间:2023-10-09 21:55
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热心网友
时间:2024-11-28 10:39
比较until和till的区别和用法
此两个连词意义相同。肯定形式表示的意思是"做某事直至某时",动词必须是延续性的。否定形式表达的意思是"直至某时才做某事"。动词为延续性或非延续性都可以。
正确使用这两个连词的关键之一就在于判断句中的动词该用肯定式还是否定式。
肯定句:
I slept until midnight. 我一直睡到半夜时醒了。
Wait till I call you.等着我叫你。
(在肯定句中可用 before 代替Let's get in the wheat before the sun sets.)
否定句:She didn't arrive until 6 o'clock. 她直到6点才到。
Don't get off the bus until it has stopped. 公共汽车停稳后再下车。
I didn't manage to do it until you had explained how.直到你教我后,我才会做。
1)Until 可用于句首,而till通常不用于句首。
Until you told me, I had heard nothing of what happened.
直到你告诉我以前,出了什么事我一点也不知道。
2)Until when 疑问句中,until 要放在句首。
---Until when are you staying? 你呆到什么时候?
--- Until next Monday. 呆到下周一。
注意:否定句可用另外两种句式表示。
(1)Not until … 在句首,主句用倒装。
Not until the early years of the 19th century did man know what heat is.
直到19 世纪初,人类才知道热能是什么。
Not until I began to work did I realize how much time I had wasted.
直到我开始工作,我才认识到了我已蹉跎了几多岁月。
(2) It is not until… that…
热心网友
时间:2024-11-28 10:39
介词until和till的用法有哪些呢
热心网友
时间:2024-11-28 10:40
中文虽然都是“直到”的意思,但还是在意思上有一点区别的。
till表示肯定,而until表示否定(有一点抽象,不理解可以不管)
接下来两句话是一个意思
I will be here till he comes back.
I won't leave here until he comes back.
可以看出一点差别了吧,until一般和not连用,以not……until为句式。而till一般单独使用。
热心网友
时间:2024-11-28 10:40
till 和 until 经常可以互换使用,但在句首只能用 until。在肯定句中,表示“直到...为 止”,主句谓语用可延续动词如:wait, stay 等;在否定句中,表示“直到...才”,主句谓语 用非延续性动词1. I stayed there talking to them until I saw Sam leave the building.2. He grabbed me and shook me till my teeth rattled.3 Tell him I won't discuss anything until I've spoken to my wife.4. Not until she walked out that door did I realized that she get angry.(句首时,主句部分倒装)