A1 adverb 中性 #81 最常用

back

/bæk/

Used to indicate a return to a previous place, state, or time. It describes moving in the opposite direction from which you came or returning an item to its owner.

例句

3 / 5
1

I forgot my phone, so I have to go back to the house.

I forgot my phone, so I must return to the house.

2

We should refer back to the initial agreement for clarification.

We should look at the first agreement again to make things clear.

3

I'll be back in a bit!

I will return in a short amount of time!

词族

名词
back
Verb
back
副词
back
形容词
back
相关
backing
💡

记忆技巧

Think of the letter 'B' for 'Beginning'—when you go back, you are returning toward where you began.

快速测验

Please give ____ my book when you finish reading it.

正确!

正确答案是: back

例句

1

I forgot my phone, so I have to go back to the house.

everyday

I forgot my phone, so I must return to the house.

2

We should refer back to the initial agreement for clarification.

formal

We should look at the first agreement again to make things clear.

3

I'll be back in a bit!

informal

I will return in a short amount of time!

4

The origins of this theory date back to the 1950s.

academic

The beginnings of this theory are from the 1950s.

5

I will get back to you regarding the contract by Monday.

business

I will contact you again about the contract by Monday.

词族

名词
back
Verb
back
副词
back
形容词
back
相关
backing

常见搭配

go back to return to a place
come back to return to the speaker's location
give back to return an object to someone
pay back to return money that was borrowed
call back to telephone someone again

常用短语

back and forth

moving in one direction and then the opposite repeatedly

back to basics

returning to simple or fundamental ideas

back to back

happening one after another without a break

容易混淆的词

back vs again

'Back' implies returning to a specific place or state, while 'again' simply means repeating an action.

📝

使用说明

In most cases, 'back' is used after a verb of motion (go back, run back) or a verb of giving (hand back, give back).

⚠️

常见错误

Avoid saying 'return back' because 'return' already means 'to go back', making the phrase redundant.

💡

记忆技巧

Think of the letter 'B' for 'Beginning'—when you go back, you are returning toward where you began.

📖

词源

Derived from the Old English word 'baec', which refers to the rear part of the human body.

语法模式

Follows verbs of motion or transfer. Can function as a particle in phrasal verbs. Does not change form for plural or gender.

快速测验

Please give ____ my book when you finish reading it.

正确!

正确答案是: back

相关词

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forenumerary

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Describes something that pertains to an initial or preliminary counting or listing that occurs before the main enumeration. It is typically used in administrative, historical, or technical contexts to refer to items or individuals recorded ahead of a final official tally.

detangite

C1

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C1

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C1

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