内容正文:
初中英语词义巧辨析
初中英语词义巧辨析
till V.S. until
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难度鉴定
找相同
找不同
总结归纳
举例演练
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难度鉴定:4颗星
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找相同
You’d better stay in bed till tomorrow.
你最好在床上休息直到明天。
We worked until lunch time.
我们一直工作直到午饭时间。
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用于肯定句中,意为“到……(的时候)为止”,谓语动词一般是延续性的,表示动作一直延续到till(until)所表示的时间为止。
till
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He didn't go to bed till/ until he finished his homework。
昨天晚上他做完家庭作业才睡觉。
。
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用在否定句中,意为“直到……才……”,表示谓语动词的动作直到till/ until 所表示的时间才发生。
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till
找不同
until
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Until he was 16, he had never been away from his village.
十六岁以后他才离开家乡。
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用于句首时,只能用until,不能用till。
Until they used up all their money, the young couple were very happy .我们却不可以说:Till they used up all their money, the young couple were very happy .
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Not until 9 o'clock did the meeting begin.直到九点钟会议才开始。
倒装句
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It was not until the bell rang that the students stopped talking.
直到上课铃响了,学生们才停止谈话。
until
倒装句It is not until…that强调句型
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选择:
1. I will not go out___ I finish my homework.
A. until B. while C. since D. but
2. I’ll wait___ she comes out.
A. whether B. after C. though D. till
3. You mustn’t eat anything you see the doctor.
A. if B. until C. though D. till
4. they used up all their money, the young couple were very happy .
A.If B. Before C. Untill D. Till
实战演练
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总结归纳
项目
不同之处 相同之处
例句
till 在倒装句中及It is not until…that强调句型中。 用于肯定句中,意为“到……(的时候)为止”,谓语动词一般是延续性的,
表示动作一直延续到till(until)所表示的时间为止 You’d better stay in bed till tomorrow.
你最好卧床到明天。
We worked till/ until lunch time.
我们一直工作到吃午饭的时间。
until 用于句首时,只能用until,不能用till 否定句中,意为“直到……才……”,表示谓语动词的动作直到till/ until
所表示的时间才发生 Not until 9 o’clock did the meeting begin.
直到九点钟会议才开始。
It was not until the bell rang that the students stopped talking.
直到上课铃响了,学生们才停止谈话。
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Thank you!
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