Grammar Rule in 30 Seconds
'Carry out' means to complete a task, follow an instruction, or conduct research, acting as a more formal version of 'do'.
- Use it for formal tasks like 'carry out an experiment' or 'carry out an order'.
- It is a separable phrasal verb, but usually stays together unless using a pronoun.
- Never confuse it with 'carry on', which means to continue doing something.
Overview
carry out 是单词 do 的“职业版”表亲。虽然 do 是个通用工具，但 carry out 专用于当你遵循计划、命令或一组指令时。把它想象成仅仅“做饭”和“执行菜谱”(carrying out a recipe) 之间的区别。一个是动作，另一个是任务！无论你是实验室里的科学家，还是拿着手机的送餐员，你可能整天都在 carrying out 各种事情。在这份指南中，我们将看看为什么这个短语动词如此有用，以及它与仅仅搬动一个沉重的箱子有什么不同。（剧透：文法版不需要体力活！）How This Grammar Works
carry out 这样的短语动词就像一对黄金搭档。它们由两部分组成：动词 (carry) 和小品词 (out)。当它们联手时，会产生一个全新的含义，与用手臂搬东西完全无关。在英语中，我们称这些为“可拆分”短语动词。这听起来可能有点吓人，但它仅仅意味着你可以把你正在做的“事情”放在中间或最后。例如，你可以说 carry out the plan 或 carry the plan out。两者都 100% 正确！然而，有一个狡猾的规则：如果你使用像 it 或 them 这样的代词，它*必须*放在中间。你必须说 carry it out。说“carry out it”会让你听起来像个出故障的 AI，我们绝对要避免这种情况。就想象单词 it 是夹在两片语法面包中间的小三明治馅儿吧！
Formation Pattern
carry 会根据时态改变形式，但 out 这个词始终保持不变。它是这段关系中稳定的朋友。
carry out（对于他/她/它使用 carries out）。
carried out。注意 y 变成了 i！
carrying out。当你正处于任务中时非常完美。
carry out the test. | 我执行测试。
carries out the order. | 她执行命令。
carried out the plan. | 我们执行了计划。
carrying out research. | 他们正在进行研究。
When To Use It
carry out 这个计划！”如果你在读一篇关于新疫苗的新闻文章，它可能会说：“科学家们 carried out 了许多测试。”它也非常适合现代生活。想想你最喜欢的送餐应用。司机必须 carry out 你的具体指示（比如“别按门铃，孩子在睡觉”）。在工作面试中，你可能会说：“在我上一份工作中，我 carried out 了许多不同的项目。”这让你听起来很有条理、很职业。
Common Mistakes
carry out 与把东西搬出房间的物理动作是一样的。如果你把椅子搬出屋子，你是 “carrying the chair out”。那是物理动作。但如果你是在完成一项任务，那就是短语动词 carry out。另一个大错误是“代词陷阱”。正如我们之前提到的，总是把 it 放在中间：carry it out。另外，不要把它和 carry on 搞混。carry on 意味着继续做某事。如果你告诉某人 carry out 他们的工作，你希望他们完成一项特定的任务。如果你告诉他们 carry on，你只是希望他们继续工作。别担心，母语人士在没喝够咖啡时也会搞混这些！Contrast With Similar Patterns
carry out 而不是 do 呢？把 do 想象成一把巨大的雨伞。它涵盖了一切：do 作业、do 洗碗、do 尽力而为。carry out 则具体得多。它暗示了一个过程或一系列步骤。通常你不会说 “I carried out the dishes”，除非你有一个非常复杂的 10 步洗碗计划！对于 research（研究）、experiments（实验）、orders（命令）、instructions（指令）和 plans（计划）等事情，请使用 carry out。它也与 perform（履行/执行）形成对比。perform 非常正式（比如外科医生或音乐家）。carry out 是完美的中间地带。Quick FAQ
carry out 和“外卖”(takeout)食物是一样的吗？
好问题！在一些国家，carry-out（带连字符）可以指你从餐馆带回家的食物。但作为动词，carry out 是关于任务的。如果你 carry out 一个披萨，你是在物理搬运它。如果你 carry out 一个订单，你是在履行请求！
我可以在作业中使用它吗？
可以，但听起来有点像特工或科学家。说 “I carried out my math homework” 听起来非常严肃。大多数人只会说 “I did my homework”。
carry out 的过去时是什么？
是 carried out。记住要把 y 改成 i！
Conjugating 'Carry Out'
| Tense | Subject | Form | Example |
|---|---|---|---|
|
Present Simple
|
I/You/We/They
|
carry out
|
I carry out the tests.
|
|
Present Simple
|
He/She/It
|
carries out
|
She carries out the research.
|
|
Past Simple
|
All subjects
|
carried out
|
They carried out the plan.
|
|
Present Continuous
|
I
|
am carrying out
|
I am carrying out an audit.
|
|
Present Perfect
|
He/She/It
|
has carried out
|
He has carried out the task.
|
|
Future (Will)
|
All subjects
|
will carry out
|
We will carry out the orders.
|
|
Passive (Past)
|
The task
|
was carried out
|
The task was carried out.
|
Contractions with Pronouns
| Full Form | Contraction | Rule |
|---|---|---|
|
I will carry it out
|
I'll carry it out
|
Pronoun must be in the middle.
|
|
They have carried it out
|
They've carried it out
|
Standard present perfect contraction.
|
|
We do not carry it out
|
We don't carry it out
|
Negative contraction.
|
Meanings
To perform a task, a piece of work, or a specific duty that has been assigned or planned.
Perform/Execute
To do something that you have been told to do or that you have planned to do.
“The hospital is carrying out tests to find the cause of the problem.”
“It is difficult to carry out these changes without more funding.”
Conduct Research
To perform a systematic investigation or scientific experiment.
“Extensive research was carried out to determine the effects of the new drug.”
“We need to carry out a survey to understand customer needs.”
Fulfill a Promise
To do what you said you would do, such as a threat or a promise.
“He finally carried out his threat to resign from the company.”
“The government failed to carry out its promises to lower taxes.”
Reference Table
| 结构 | 含义 | 例句 | 用法笔记 |
|---|---|---|---|
|
Subject + carry out + Object
|
执行/完成任务
|
We'll carry out the survey.
|
最常见，宾语紧跟在后。
|
|
Subject + carry + Pronoun + out
|
执行/完成任务
|
Please carry it out.
|
如果宾语是代词，必须分开写。
|
|
Subject + carry + Noun + out
|
执行/完成任务
|
They carried their duties out.
|
较少见，听起来比较正式或老派。
|
|
Carry (单独使用)
|
物理搬运
|
She carried the books.
|
不是短语动词，不需要 'out'。
|
|
Carry on
|
继续某项动作
|
Let's carry on with work.
|
意思完全不同，别混淆了。
|
正式程度
The department will carry out a comprehensive review of the policy. (Workplace)
We need to carry out these repairs soon. (Workplace)
I'll get the job done by Friday. (Workplace)
I'll knock it out by Friday. (Workplace)
Carry Out: 核心概念
主要用途
- 计划 Implement a strategy
- 命令 Follow instructions
- 研究 Conduct studies
- 职责 Fulfill responsibilities
构成方式
- 动词 + 介词 Carry + Out
- 及物动词 Needs an object
- 可拆分 Pronoun in middle
常见错误
- 漏掉 'out' Use 'carry' alone
- 用错介词 'Carry on' instead
- 代词顺序错误 'Carry out it'
Carry Out vs. 相似动词
决定是否使用 'Carry Out'
动作是否关于完成或执行一个计划、任务、命令或指示？
是否仅仅是关于物理上的搬运？
是否关于继续一个动作？
你可以 'Carry Out' 什么？
计划与指令
- • a plan
- • orders
- • instructions
- • a strategy
职责与任务
- • your duties
- • a task
- • a job
- • responsibilities
研究与行动
- • research
- • an experiment
- • a survey
- • an investigation
承诺与威胁
- • a promise
- • a threat
按水平分级的例句
Please carry out the trash.
Please take the trash outside.
He does his work.
He performs his tasks.
I carry the bag.
I am holding the bag.
They do the test.
They are taking the test.
The doctor will carry out the test.
The doctor will perform the medical test.
We need to carry out the plan.
We need to do what we planned.
Did you carry out my instructions?
Did you do what I told you?
She carried out the experiment.
She did the science experiment.
The survey was carried out last month.
The research survey was conducted last month.
It is important to carry out regular maintenance.
It is important to do regular checks and repairs.
If you have a task, you must carry it out.
If you have a job, you must finish it.
The company is carrying out an internal investigation.
The company is looking into its own problems.
The rebels failed to carry out their threat.
The rebels did not do the bad thing they promised.
Extensive repairs are being carried out on the bridge.
Many repairs are currently happening on the bridge.
The pilot carried out an emergency landing.
The pilot performed a difficult landing safely.
We must carry out a thorough risk assessment.
We need to check for all possible dangers.
The mandate was carried out with clinical precision.
The order was completed perfectly and carefully.
The carrying out of the death penalty remains controversial.
The execution of the sentence is a debated topic.
They carried out a series of controlled explosions.
They performed planned explosions for safety.
The research, carried out over ten years, proved the theory.
The long-term study confirmed the idea.
The logistical nightmare of carrying out such a feat cannot be overstated.
It was incredibly difficult to organize and perform this action.
He was merely carrying out the dictates of his conscience.
He was only doing what his internal morals told him to do.
The treaty requires both nations to carry out mutual inspections.
The agreement says both countries must check each other.
The sheer scale of the operation carried out by the task force was unprecedented.
The size of the work done by the group was new and huge.
容易混淆
Learners often mix these up because both start with 'carry'. 'Carry on' means to continue.
To be 'carried away' means to lose self-control due to emotion.
Both mean to perform a task, but 'execute' is much more formal.
常见错误
I carry out the bag.
I carry the bag out.
I carry out it.
I carry it out.
He carry out the task.
He carries out the task.
I will carry on the order.
I will carry out the order.
The doctor carried on the test.
The doctor carried out the test.
They carried out a surgery.
They performed a surgery.
I am carry out research.
I am carrying out research.
We need to carry out with the plan.
We need to carry out the plan.
The research was carry out by experts.
The research was carried out by experts.
I will carry out it tomorrow.
I will carry it out tomorrow.
The execution of the task was carried out.
The task was carried out.
句型
The ___ was carried out by ___.
We need to carry out a ___ to ___.
It is difficult to carry out ___ when ___.
Real World Usage
The researchers carried out a double-blind study.
The unit carried out the mission at dawn.
Who will carry out the action items from today's meeting?
The surgeon carried out the operation successfully.
We are carrying out a survey to improve our service.
The council is carrying out roadworks on the M1.
把它想成“执行计划”
carry out 就对了。它比 'do' 或 'make' 更精准：The team will carry out the strategy.
千万别漏掉 'Out'！
Please carry out the survey.
代词位置的小秘密
You must carry it out right now.
职场加分表达
Carry out 在职场和学术界非常常用。在面试或演示中使用它，会让你显得更专业、更有自信：The company will carry out the audit.
留意固定搭配
They need to carry out the orders.
Smart Tips
Replace 'did' with 'carried out' to immediately increase the professional tone of your writing.
Think of 'it' as a wedge that splits the verb and the particle apart.
Check if the object is a physical thing (like a chair) or a task (like a plan) to know if it's literal or figurative.
Ask yourself: Am I finishing something or continuing something? If finishing, use 'out'.
发音
Linking
The 'y' in 'carry' and the 'o' in 'out' are often linked with a slight 'w' or 'j' sound depending on speed, but usually, the 'r' in 'carry' leads into the 'out'.
Stress
In phrasal verbs, the particle (out) often receives more stress than the verb (carry) when used at the end of a sentence.
Rising on 'Out'
Did you carry it OUT? ↗
Asking for confirmation of completion.
记住它
记忆技巧
Carry the box OUT of the room to finish the job.
视觉联想
Imagine a scientist holding a clipboard, walking OUT of a lab after finishing a successful experiment. The 'out' represents the completion of the work.
Rhyme
To carry out a plan, you must be the man (or woman) with the can-do attitude!
Story
A detective received a secret order. He had to carry out a search of the mansion. He carried it out at midnight and found the evidence.
Word Web
挑战
Write down three things you need to 'carry out' at work or school this week using the phrase 'I will carry out...'
文化笔记
In Scotland and parts of Northern England, a 'carry-out' is a noun meaning takeaway food or alcohol bought from a shop to be consumed elsewhere.
In global business, 'carry out' is part of 'action-oriented' language. It is preferred over 'do' because it sounds more accountable and systematic.
Using 'carry out' is a marker of scientific literacy. Using 'do' in a lab report can make the writer seem less professional.
From the verb 'carry' (to bear or transport) and the adverb 'out' (to the end or completion).
对话开场白
What is the most difficult task you have had to carry out at work?
If you were a scientist, what kind of research would you carry out?
Have you ever carried out a plan that didn't go as expected?
Do you think it's important for soldiers to carry out every order they are given?
日记主题
常见错误
Test Yourself
The team needs to ___ the new safety procedures immediately.
Carry out 意思是执行或实施，非常适合描述“程序”。Carry on 则是继续的意思。Find and fix the mistake:
She will carry it out the task.
carry out 通常连在一起。如果用代词 'it'，才需要放在中间。翻译成英文：'他们在实验室里进行了研究。'
Answer starts with: ["T...
carry out 是非常地道的表达。注意 carry 的过去式是 carried。选择正确的句子：
carry out 作为一个整体来描述完成搬运任务也是正确的。Score: /4
练习题
8 exercisesThe scientist needs to carry ___ the experiment.
Choose the correct pronoun placement.
Find and fix the mistake:
The soldiers carried on the orders of the general.
out / the / they / investigation / carried
Carry out
A: Did you finish the survey? B: Yes, we ___ yesterday.
I carried out the heavy box to the car.
The / research / by / was / carried / out / NASA.
Score: /8
Practice Bank
12 exercisesThe manager expects us to ___ his instructions precisely.
The company decided to carry their plan on.
翻译成英文：'她为论文进行了详尽的研究。'
选择正确的句子：
排列这些单词组成句子：
匹配短语：
We need to ___ this plan meticulously for success.
The doctor decided to carry out it quickly.
翻译成英文：'我们必须履行我们的工作职责。'
哪句话是正确的？
连词成句：
将短语动词与其含义匹配：
Score: /12
常见问题 (8)
Yes, you can! 'Carry out' is separable. Both 'carry out the task' and 'carry the task out' are correct, though the first one is more common.
No. 'Carry out' means to perform or complete a task. 'Carry on' means to continue doing something.
Usually, yes. In a text to a friend, you would just say 'I'll do it' or 'I'll get it done'. Save 'carry out' for work or school.
If you mean taking something outside, you say 'carry the box out'. 'Carry out' as a phrasal verb is almost always for abstract things like plans or tests.
The passive form is 'be carried out'. For example: 'The repairs were carried out by the landlord.'
Only if you are physically lifting them and walking out of a room. You cannot 'carry out' a person as a task.
Yes, 'carry-out' (with a hyphen) can mean takeaway food in some dialects, but this is informal.
You can use 'do', but 'carry out' makes you sound more professional and precise, especially in academic or business writing.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Llevar a cabo
Spanish 'llevar a cabo' is slightly more formal than 'carry out'.
Effectuer / Mener à bien
French doesn't use phrasal verbs, so the 'verb + particle' structure is new for learners.
Ausführen
In German, the 'aus' always goes to the very end of the clause in main sentences.
実行する (Jikkou suru)
There is no concept of 'carrying' or 'out' in the Japanese equivalent.
تنفيذ (Tanfidh)
Arabic uses a single verb form rather than a multi-word phrasal verb.
执行 (Zhíxíng)
Chinese verbs do not change form for tense like 'carry' becomes 'carried'.
Learning Path
Prerequisites
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