must

/ mʌst /
/ mʌst /

释义

n. 必须做的事;必不可少的事物

auxv. 必须;一定要

自然拼读

美式发音
|
/ mʌst /
m
/m/
u
/ʌ/
st
/st/

词态

现在分词:musting

第三人称单数:musts

过去式:must

过去分词:must

复数:musts

课本例句

First, you must look for a zebra crossing.

首先,你必须寻找斑马线。

来自课本: [牛津译林版 英语 六年级下册 Unit 4 Road safety]

Then you must let me eat you.

那你必须让我吃了你。

来自课本: [川教版 英语 六年级下册 Unit 3 Magic World]

Must I stay at home?

我必须要待在家里吗?

来自课本: [川教版 英语 六年级下册 Unit 1 Different Jobs]

I must pay attention to the traffic lights!

我必须注意交通信号灯!

来自课本: [人教版PEP 英语 六年级上册 Unit 2 Ways to go to school]

It's dark. We must be careful. It's dangerous.

天黑了。我们必须小心点儿。很危险。

来自课本: [广东开心版 英语 六年级下册 Unit 6 Feeling Fun]

All students must have their breakfast in the canteen.

所有的学生都必须在食堂里吃早餐。

来自课本: [湘鲁版 英语 五年级下册 Unit 4 There is homework time]

Cooking can be fun, but you must be careful.

煮饭会很有趣,但是你必须小心。

来自课本: [广州教科版 英语 五年级下册 Unit 9 Be careful!]

Two weeks. You must return them on time.

两周。你必须按时归还。

来自课本: [仁爱科普版 英语 七年级下册 Unit 5 Topic 2 Our School Life]

You must return them on time.

你必须按时归还它们。

来自课本: [译林版(初中) 英语 八年级下册 Unit 4 A good read]

You must drink a lot of water.

你必须多喝水。

来自课本: [闽教版 英语 六年级下册 Unit 3 Seeing a Doctor]

I can't sit quietly. I must do something active inside.

我无法安静的坐着。我必须在室内做一些活跃的事情。

来自课本: [冀教版 英语 七年级下册 UNIT 4 After-School Activities]

We must keep our classroom clean and tidy.

我们必须保持教室干净整洁。

来自课本: [辽师大(三起) 英语 三年级上册 Unit 6 Our rules]

Everything was beautiful,but we must always put safety first.

虽然周围一切都很漂亮,但我们必须一直将安全放在首要位置。

来自课本: [仁爱科普版 英语 2025春七下 Unit 8 Our Blue Planet]

Players must pass the ball to the right teammates.

队员必须将球传给合适的队友。

来自课本: [仁爱科普版 英语 七年级下册 UNIT 12 Better Together]

A visit to this lively city is a must if you love music, sport and culture.

如果你热爱音乐、体育与文化,就一定要去这座充满活力的城市游览一番。

来自课本: [牛津译林版 英语 八年级下册 Unit 3 The world at one click]

Oh, they must be hungry.

哦,它们一定饿了。

来自课本: [湘鲁版 英语 四年级下册 Unit 8 They are eating grass]

You must wear sports shoes in PE classes.

上体育课你必须穿运动鞋。

来自课本: [北师大三起 英语 (新)四年级下册 Unit 2 Sports]

I must go to school now. Bye.

我现在必须去学校了。再见。

来自课本: [闽教版 英语 四年级下册 Unit 1 Weekly Activities]

Remember, you must follow the rules!

记住,你们必须遵守规则!

来自课本: [人教版PEP 英语 五年级下册 Unit 1 Following the rules]

We must stop and wait here.

我们必须在这里停下等待。

来自课本: [湘少版 英语 四年级下册 Unit 10 What does that sign mean?]

例句

You must work hard.

你必须努力工作。

Must I pay now?

我必须现在付款吗?

You are going to have to take a certain amount of criticism, but you must cope with it.

你会受到一定程度的批评,但这是你必须面对的。

All passengers must wear seat belts.

所有乘客都必须系安全带。

For the engine to work, the green lever must be in the ‘up’ position.

要启动引擎,绿色操纵杆必须在“上”这一挡。

Warm clothes are a must in the mountains.

御寒衣物在山里是必不可少的。

Accidents must be reported to the safety officer.

出了事故必须向安全员报告。

At 29 Russell must be one of the youngest ever international referees.

29岁的拉塞尔想必是迄今为止最年轻的国际裁判之一。

Claire's car wasn't there, so she must have gone to her mother's.

克莱尔的汽车不在那儿,想必她是去她母亲家了。

What you wear should be stylish and clean, and must definitely fit well.

你的穿着应该时尚整洁,而且必须非常合体。

It’s getting late. I really must go.

天晚了,我真的必须走了。

We must all be patient.

我们都必须耐心。

词组

must have

必须拥有;非有不可

must be off

[口]该走了

must be

一定;一定要;肯定是

must have done

必定做了…(表示对过去的推测)

must needs

偏要;偏偏

must be going

该告辞了;必须去

must have been

一定(对过去事实肯定的推测)

must be valid

必须实事求是

近义

aux.必须,一定;可以,应当;很可能

may

shall

ought

词根词缀点击查看must词根词缀

真题

高考真题
其它

考纲分布

100%

v/n/adj. 必须; 一定

考纲释义

v/n/adj. 必须; 一定

真题例句

Unfortunately, you must carry the necessary equipment with you, since it's all but impossible to find natural substitutes.

不幸的是,你必须随身携带必要的设备,因为几乎不可能找到天然的替代品。

[2017 全国卷1 阅读理解]

First of all, you must wear shoes that cover your feet in the lab.

首先,在实验室里,你必须穿能盖住脚的鞋子。

[2017 全国卷2 听力]

To read the message of a real code, you must have a code book.

要阅读真正代码的信息,你必须有一本代码手册。

[2016 全国卷1 阅读理解]

My 10-year-old noticed him and make a comment on how bad it must be to have to stand outside in the cold wind.

我10岁的孩子注意到了他,还说在寒风中站在外面一定很糟糕。

[2015 全国卷1 完形填空]