短语搭配

1. unless otherwise

除非另有

2. unless otherwise specified

除非另有说明；除非另有规定；除非另有指明

3. unless otherwise stated

除非另有说明；除非另有声明；除非另行说明

双语例句

1. Unless the train is late, I'll be there at 9.

除非火车晚点，否则我将在9点到那里。

2. But unless he can hide his tail, he cannot make himself a human.

但除非他能藏起尾巴，否则他不能变成人。

3. I won't tell them—not unless you say I can.

我绝不告诉他们—除非你允许。

4. Have a cup of tea—unless you'd prefer a cold drink?

喝杯茶吧—除非你喜欢冷饮？

5. I tend to forget things unless I mark them down.

我常常会忘事，除非我把它们记下来。

6. He never fights unless provoked.

除非被激怒，他从不打架。

7. Unless she loses some weight, she's had it.

除非她减掉一些体重，否则她就完蛋了。

8. That's the plan—unless anything untoward happens.

计划就这么定了—除非出现异常情况。

9. Unless we do, we won't find our way out.

除非我们这样做，否则我们找不到出路。

10. I won't go unless you go.

除非你去，否则我不会去。

11. I never drive downtown unless I have to.

除非迫不得已，我从不开车去市区。

12. His credit card debt will destroy him unless he does something right now to nip it in the bud.

他的信用卡债务会毁了他，除非他现在采取行动，把它扼杀在萌芽状态。

13. The event will hold as planned unless there is a heavy rain tonight.

除非今晚下暴雨，否则活动如期举行。

14. Salads are healthy but they're not that filling unless you eat a lot.

沙拉虽然很健康但是却不管饱，除非你吃很多。

15. Unless urgent action is taken, these amazing creatures could become extinct.

除非采取紧急行动，这些神奇的生物可能会灭绝。

16. I won't go out unless I have someone to travel with me.

除非有人和我一起去旅行，要不我就不出门了。

17. Unless you tell me what's wrong, I can't help you.

除非你告诉我出了什么问题，否则我无法帮助你。

18. Unless it rains, we will have a picnic tomorrow.

除非下雨，我们明天会去野餐。

19. Unless you study hard, you won't pass the exam.

除非你努力学习，否则你不会通过考试。

20. I won't trust you unless you tell me the truth.

除非你告诉我真相，否则我不会信任你。

21. Unless I do, we'll be lost.

除非我这样做，否则我们会迷路。

22. All produce is organic, unless otherwise stated.

所有产品都是有机的，除非另作说明。

23. Unless you hurry, we will miss the train.

除非你快点，否则我们会错过火车。

24. It was very exciting, but I won't go again unless you guys come with me next time!

这非常刺激，但除非你们下次和我一起去，否则我不会再去了！

25. He cannot turn himself into a man unless he can hide his tail.

除非他能藏起尾巴，否则他不能变成人。

26. You're not the king of a land unless other people recognize you as the ruler.

除非其他人认可你的权力，否则你就不可能是国家领袖。

27. You can't get a job unless you have experience.

除非你有经验 否则你找不到工作

28. The twins are always sticking up for each other, unless they're in trouble.

双胞胎俩总是互相支持，除非他们陷入了麻烦。

29. Unless we find a solution fast, we're going to have a big problem here.

除非我们快速找到解决办法，否则我们会有大问题。

30. We won't go unless you want to.

除非你愿意，否则我们是不会去的。

近义词

1. prep. 除…之外

考纲分布

近6年出现165次 重要程度

100% conj 除非; 如果不

考纲释义

1. conj. 除非; 如果不(used to say that something can only happen or be true in a particular situation)

Unless you work hard, you will not succeed.除非你努力，否则你不会成功。[2020年 广州市卷 单选]

Don't start the project unless everything is ready.除非一切准备就绪，否则不要开始这个项目。[2020年 苏州市卷 选词填空]

Nobody can hear you unless you speak in a louder voice.除非你大声说话，否则没人能听到你。[2020年 重庆市A卷 阅读理解]

用法讲解

unless表示条件时后可接现在分词短语。 Unless paying by credit card, please pay in cash. 如果不用信用卡付账，就请付现金。

unless意为“如果不”，引导条件状语从句，相当于 if... not。 如 : The star is difficult to see unless the sky is very clear. 如果天气不晴朗，很难看到那颗星星。 （朗文）

unless，if 导条件状语从句，如果主句用一般将来时，从句要用一般现在时。 如：He won’t go to sleep unless you tell him a story. 如果你不给他讲个故事，他就不会去睡觉。 （朗文考试）

unless在表示“除非”时，如其引导的从句谓语是be，而主从句的主语相同时，从句的主语和be就都可省略。 I won't go to the party unless (I'm) invited. 除非我被邀请，否则我不会去参加晚会的。

考纲分布

近15年出现4次 重要程度

100% conj 除非

考纲释义

1. conj. 除非(used to say that something can only happen or be true in a particular situation)

Early fifth-century philosopher St. Augustine famously wrote that he knew what time was unless someone asked him.公元五世纪早期的哲学家圣奥古斯丁曾写过一句名言：他知晓时光是何，但若某公问询，他亦难于词辨。[2021年 北京卷 阅读理解]

Macy walks there with him every morning unless the weather is bad.除非天气不好，梅西每天早上都和他步行去那里。[2018年 全国卷 听力]

用法讲解

unless并不总是相当于if not： ①表示“从句动作不发生时，主句动作才可能发生”，只能用if…not，而不用unless： I'll be surprised if he doesn't have an accident. 他要是不出事我倒是感到奇怪。 ②在表示与某个客观事实相反的非真实条件句（虚拟语气）中，只能用if...not，不能用unless。

考纲分布

近12年出现12次 重要程度

100% conj 除非; 除非在...情况下

考纲释义

1. conj. 除非; 除非在...情况下(used to say that something can only happen or be true in a particular situation)

\But unless we accept that obesity is a disease, we are not going to be able to tackle it,\ he concludes.“但除非我们承认肥胖是一种疾病，否则我们将无法解决它，”他总结道。[2021年 CET4 阅读理解C]

Unless you're sitting next to someone who is coughing or sneezing, you shouldn't worry too much about getting sick.除非你坐在一个咳嗽或打喷嚏的人旁边，否则你不应该太担心生病。[2019年 CET4 阅读理解]

It's pointless unless there is a repeatable process in place to turn inspiration into financial performance.除非有一个可重复的过程，可以将灵感转化为财务业绩，否则这是毫无意义的。[2016年 CET4 听力]

用法讲解

unless表示条件时后可接现在分词短语。 Unless paying by credit card, please pay in cash. 如果不用信用卡付账，就请付现金。

unless在表示“除非”时，如其引导的从句谓语是be，而主从句的主语相同时，从句的主语和be就都可省略。 I won't go to the party unless (I'm) invited. 除非我被邀请，否则我不会去参加晚会的。

考纲分布

近12年出现16次 重要程度

69% conj 除非; 除非在...情况下

31% conj 若非; 如果不

考纲释义

1. conj. 除非; 除非在...情况下(used to say that something can only happen or be true in a particular situation)

But these plans will not bear fruit unless they get considerably more support from policy-makers.但是，除非这些计划能得到政策制定者更多的支持，否则它们不会取得成果。[2021年 CET6 听力]

There is nothing sinful or immoral about being emotional, unless your emotions make you inhuman, insensitive and cruel to others.情绪化并不是罪恶或不道德的，除非你的情绪让你变得不人道、麻木不仁和对他人残忍。[2021年 CET6 听力]

Most forms of steel abruptly become brittle (脆的) at temperatures below about -25℃ unless they are mixed with other metals.除非与其他金属混合，否则多数形式的钢在低于约-25℃的温度下会突然变脆。[2019年 CET6 阅读理解]

用法讲解

unless表示条件时后可接现在分词短语。 Unless paying by credit card, please pay in cash. 如果不用信用卡付账，就请付现金。

unless在表示“除非”时，如其引导的从句谓语是be，而主从句的主语相同时，从句的主语和be就都可省略。 I won't go to the party unless (I'm) invited. 除非我被邀请，否则我不会去参加晚会的。

考纲分布

近18年出现27次 重要程度

100% conj 除非

考纲释义

1. conj. 除非(used to say that something can only happen or be true in a particular situation)

Unless a broad consensus can be reached on reforming the international tax system, other nations are likely to follow suit.除非就改革国际税收体系达成广泛共识，否则其他国家很可能会效仿。[2020年 英语一 阅读理解A]

The US Supreme Court frowns on sex-based classifications unless they are designed to address an \important\ policy interest.美国最高法院不赞成基于性别的分类，除非它们旨在解决“重要”的政策利益。[2020年 英语一 阅读理解A]

Merely helping a gift-giver gain access to other officials, unless done with clear intent to pressure those officials, is not corruption.除非是为了向这些官员施压，仅仅是帮助送礼者接近其他官员，这不是腐败。[2017年 英语一 阅读理解A]

用法讲解

unless所引导的条件状语从句常用一般现在时表示将来意义，主句多用一般将来时。例： You will fail unless you work hard. 如果你不努力工作，就会失败。

unless表示条件时，其后可接现在分词短语。例： Unless paying by credit card, please pay in cash. 如果不用信用卡付账，就请付现金。

unless在表示“除非”时，如其引导的从句谓语是be，而从句的主语跟主句的主语相同时，从句的主语和be就可省略。有时从句中主语为it时，也可省略it或从句中的有关成分。例： Substances have no tendency to expand unless (they are) heated. 除非受热，物质不会有膨胀的倾向。