1
do + noun phrase
do常用于表示执行某个动作或任务。
I need to do my homework.
我需要做作业。
做；执行；从事
先理解核心含义，再看它在真实句子里的用法。
做；执行；从事
To perform, carry out, or engage in (an action, task, or activity).
I need to do my homework.
我需要做作业。
句法标记。
A syntactic marker.
执行；实施。
To perform; to execute.
足够；够用。
To suffice.
合理；可接受。
To be reasonable or acceptable.
do
Base
原形
does
3rd person
第三人称单数
doing
-ing
现在分词
did
Past
过去式
done
Past participle
过去分词
I do my homework every day.
我每天都做作业。
She did the dishes last night.
她昨晚洗了碗。
He has done his work.
他已经完成了他的工作。
I have to do my homework before I can go out.
我必须在出去之前做完作业。
What are you doing this weekend?
这个周末你打算做什么？
She does yoga every morning.
她每天早上做瑜伽。
do常用于表示执行某个动作或任务。
I need to do my homework.
我需要做作业。
do well/badly是表示表现好坏的固定搭配。
She did very well on the exam.
她考试考得很好。
用于询问对某人或某物做了什么导致变化。
What did you do to your phone?
你对你的手机做了什么？
Not this
I need to do a decision.
Use this
I need to make a decision.
英语中，“做决定”通常使用“make a decision”，而不是“do a decision”。“do”一般用于完成某项活动（如 do homework），而“make”用于创造或产生某物（如 make a plan）。
Not this
He do his homework every day.
Use this
He does his homework every day.
主语是第三人称单数“he”时，一般现在时的动词应使用第三人称单数形式“does”，而不是原形“do”。注意“do”和“does”的区别。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
做家庭作业
I have to do my homework every evening.
我每天晚上必须做家庭作业。
做生意
They do business with many countries.
他们与许多国家做生意。
帮忙
Could you do me a favor?
你能帮我一个忙吗？
做得好；表现好
She did well in the exam.
她考试考得很好。
尽力
We should always do our best.
我们应该总是尽力而为。
洗碗
I'll do the dishes after dinner.
晚饭后我会洗碗。
愣住，惊讶地再看一眼
When I saw her with the new haircut, I did a double take.
当我看到她新剪的发型时，我惊讶地愣了一下。
废除，消灭
The company did away with the old policy.
公司废除了旧政策。
公平对待，充分展现
The photo doesn't do justice to the beautiful scenery.
这张照片没能充分展现那美丽的景色。
要么做，要么不做。没有尝试一说。
When I'm scared to start a new project, I remember Yoda's words: 'Do or do not. There is no try.'
当我不敢开始一个新项目时，我会想起尤达的话：'要么做，要么不做。没有尝试一说。'
尽管去做。
If you want to succeed, stop overthinking and just do it.
如果你想成功，就别再想太多，尽管去做。
Use do naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
do与中文'做'对应，想象自己'do homework'就是在做作业。
表示'做、完成'时，语体中性，多用于日常或工作场合。
do作实义动词时，及物或不及物。及物时后接宾语，不及物时后接副词。
Dictionary facts from ECDICT, WIKTIONARY.