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🧳English scenario

At the Airport: Check-in and Security

Check in for flights, drop luggage, and pass security and passport control.

Scenario Goal

You will be able to check in, understand boarding announcements, and follow security procedures.

Practice Flow

1

Start with the keywords that show up most often in this situation.

2

Learn the core phrase patterns before you try to respond on your own.

3

Then move into a dedicated practice session for scenario-specific feedback.

Keywords

The words most worth learning first for this situation.

1 / 12
Key Word
🛂

check in

noun phrase

A useful noun phrase for this situation.

在航空公司柜台或自助机登记乘机并领取登机牌或行李标签的动作

I need to check in for flight BA178 to London.

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Details

check in

在航空公司柜台或自助机登记乘机并领取登机牌或行李标签的动作

使用说明

用于说明你要开始办理登机手续;和酒店的check-in不同,这里通常需要护照和航班信息。

例句

I need to check in for flight BA178 to London.

我要为前往伦敦的BA178航班办理值机。

🧾

baggage drop

noun phrase

A useful noun phrase for this situation.

把已打印好行李标签的行李交给航空公司地勤托运的地点或动作

Where's the baggage drop for United flights?

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Details

baggage drop

把已打印好行李标签的行李交给航空公司地勤托运的地点或动作

使用说明

大型机场会把自助值机和baggage drop分开,找错地方会浪费时间。

例句

Where's the baggage drop for United flights?

联合航空的行李托运处在哪里?

🎒

carry-on

noun

A useful noun in this situation.

带上飞机的随身行李(客舱行李)

My carry-on fits under the seat.

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Details

carry-on

带上飞机的随身行李(客舱行李)

使用说明

多数航空公司对carry-on有尺寸和重量限制,登机前最好量好尺寸。

例句

My carry-on fits under the seat.

我的随身行李可以放在座位下面。

🧳

checked baggage

noun phrase

A useful noun phrase for this situation.

托运行李,会被放到飞机货舱的行李

I have two pieces of checked baggage.

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Details

checked baggage

托运行李,会被放到飞机货舱的行李

使用说明

checked baggage通常要在柜台或baggage drop称重并贴标签,超重会收费。

例句

I have two pieces of checked baggage.

我有两件托运行李。

✈️

boarding pass

noun phrase

A useful noun phrase for this situation.

登机牌,登机时必须出示的凭证(纸质或电子)

Show your boarding pass at the gate.

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Details

boarding pass

登机牌,登机时必须出示的凭证(纸质或电子)

使用说明

在机场常被误叫成'ticket',但登机需要的是boarding pass。

例句

Show your boarding pass at the gate.

在登机口出示你的登机牌。

🚪

gate

noun

A useful noun in this situation.

登机口,乘客上飞机的具体位置编号

Our gate has changed to C12.

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Details

gate

登机口,乘客上飞机的具体位置编号

使用说明

登机口会变动,登机前听广播或看显示屏确认gate编号很重要。

例句

Our gate has changed to C12.

我们的登机口改到C12。

📦

overhead bin

noun phrase

A useful noun phrase for this situation.

客舱内座位上方的行李舱,用来放carry-on

There's no space left in the overhead bin.

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Details

overhead bin

客舱内座位上方的行李舱,用来放carry-on

使用说明

在登机时常会因为overhead bin空间满而被要求gate-check行李。

例句

There's no space left in the overhead bin.

上方的行李舱已经没有空间了。

🛫

jet bridge

noun phrase

A useful noun phrase for this situation.

连接航站楼和飞机的登机廊桥(也叫jetway)

Drop the gate-checked bag at the jet bridge.

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Details

jet bridge

连接航站楼和飞机的登机廊桥(也叫jetway)

使用说明

有时行李要在jet bridge处交给地勤,或者登机最后会在jet bridge完成行李托运。

例句

Drop the gate-checked bag at the jet bridge.

在登机廊桥把要在登机口托运的行李交上去。

🧾

passport control

noun phrase

A useful noun phrase for this situation.

边检/护照检查处,出入境要接受的官方检查

Follow the signs to passport control.

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Details

passport control

边检/护照检查处,出入境要接受的官方检查

使用说明

护照control通常会查签证和入境目的,回答问题要简短清楚。

例句

Follow the signs to passport control.

跟着指示牌前往护照检查处。

🔍

security checkpoint

noun phrase

A useful noun phrase for this situation.

安检点:所有随身行李通过X光、人员可能经过扫描仪的地方

Please place your bag on the conveyor at the security checkpoint.

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Details

security checkpoint

安检点:所有随身行李通过X光、人员可能经过扫描仪的地方

使用说明

安检有严格规则:液体限制、取出笔记本电脑等,提前准备能节省时间。

例句

Please place your bag on the conveyor at the security checkpoint.

请把你的包放到安检的传送带上。

💧

3-1-1 rule

noun phrase

A useful noun phrase for this situation.

美国常见的随身液体规则:3.4oz(100ml)容器,装进1个透明袋,最多1个袋子

Do my toiletries follow the 3-1-1 rule?

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Details

3-1-1 rule

美国常见的随身液体规则:3.4oz(100ml)容器,装进1个透明袋,最多1个袋子

使用说明

即使不是飞美国,很多国际航司也有类似限制,上飞机前先确认能避免退回安检台。

例句

Do my toiletries follow the 3-1-1 rule?

我的洗漱用品符合3-1-1规则吗?

🔢

boarding group

noun phrase

A useful noun phrase for this situation.

登机分组号码,航空公司按组分批登机的编号或字母

My boarding group is 3, so I'll board soon.

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Details

boarding group

登机分组号码,航空公司按组分批登机的编号或字母

使用说明

大飞机常按boarding group上下机,听到自己组号再上飞机能避免排长队。

例句

My boarding group is 3, so I'll board soon.

我的登机组是3,很快就要登机了。

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How To Say It

Use these natural phrases to sound confident in real situations.

1Survival phrases
Wherekey phrase is gate 22?
💡

Why it works

This phrase is clear, natural, and easy to use in this situation.

Don't Say This

Common mistakes and how to sound more natural.

Where is my ticket?

Say instead

Where is my boarding pass?

I have a transit in London

Say instead

I have a layover in London

Is water allowed?

Say instead

Are liquids allowed in carry-on?

I check one baggage

Say instead

I'd like to check one bag

Quick Recap

Keep these points in mind before you start.

Key Takeaways

🎯

Situation goal

You will be able to check in, understand boarding announcements, and follow security procedures.

🗣️

Useful phrase

Start with a line like "I'd like to check this bag".

Stay natural

Use clear, polite wording that matches the context instead of translating too literally.

Key Phrases to Know

  1. 1

    I'd like to check this bag

  2. 2

    Where's the baggage drop?

  3. 3

    Do liquids follow the 3-1-1 rule?

Cultural Note

在英语国家,安检强调效率和规则遵守:液体、电子设备和随身行李都有明确要求,地勤常会用简短直接的句子给出指示,遇到转机时间紧张时可以请求地勤帮忙标注。

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