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unless的用法分析


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You will miss the bus unless you hurry up. 你要不快点就错过班车了。
unless有时可以与if ... not结构相互转换。 如: Unless we talk to someone, we’ll certainly feel worse.
If we don’t talk to someone,we’ll certainly feel worse.
灵石县第二中学
八年级 英语微课堂 教师·田书琴
灵石县第二中学校
http://202.97.136.249:8001
Unless与if…..not引导条件 状语从句时的转换
Unless we talk to someone, we’ll certainly feel worse.
unless意为“除非;如果不”,引导条件 状语从句。如:
unless有时可以与if ... not结构相互转换。 如:
You will miss the bus unless you hurry up. 你要不快点就错过班车了。
You will miss the bus if you don’t hurry up. 你要不快点就错过班车了。
unless有时可以与if ... not结构相互转换。 如:
If it is sunny this weekend, we will go to the park. =unless it is sunny this weekend, we won’t go to the park.
Practise
— We can’t be successful _B_______ we keep working hard. — I agree with you. (2013湖北孝感) A. if B. unless C. because D. when
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