do的几种用法

do的几种用法
一、do的基本用法
1. 用作助动词
- 构成一般现在时和一般过去时的疑问式和否定式。

- I don't like this movie. It's so boring. (第一人称否定句) 我不喜欢这部电影，它太无聊了。

- Do you often go to the park? (第二人称疑问句) 你经常去公园吗？
- He doesn't do his homework every day. (第三人称否定句) 他
不是每天都做家庭作业。

- Did they have a good time at the party? (第三人称复数过去时疑问句) 他们在聚会上玩得开心吗？
2. 替代前面提到的动词（避免重复）
- A: Can you swim? B: Yes, I can do it very well. (这里的do替代swim) A：你会游泳吗？B：是的，我游得很好。

- She loves reading, and she does it whenever she has free time. (这里的does替代loves reading) 她喜欢阅读，只要有空闲时间她就会读。

3. 强调谓语动词
- I do love this song. It makes me feel so energetic. (强调love) 我真的很喜欢这首歌。

它让我感觉充满活力。

- He does work hard, but he just doesn't get good grades sometimes. (强调work) 他确实很努力工作，只是有时候成绩不太好。

二、do的固定搭配
1. do with
- What are you going to do with this old book? You can't just leave it here. (第二人称疑问句) 你打算怎么处理这本旧书？你不能就把它扔这儿。

- I don't know what to do with all these problems. They're driving me crazy. (第一人称陈述句) 我不知道该怎么处理所有这些问题。

它们快把我逼疯了。

2. do up
- Let's do up the house before the guests arrive. We can make it look really nice. (第一人称复数陈述句，包含建议) 让我们在客人到来之前把房子收拾一下。

我们可以让它看起来非常漂亮。

- She did up her hair in a bun. It looked so elegant. (第三人称陈述句) 她把头发盘成了一个发髻。

看起来非常优雅。

3. do out
- We need to do out the garage. It's such a mess. (第一人称复数陈述句，表达需求) 我们需要打扫车库。

它太乱了。

- They did out their apartment and it became much morefortable. (第三人称复数陈述句) 他们打扫了他们的公寓，变得舒服多了。

4. do for
- This old car has done for me. I need to buy a new one. (第一人称陈述句，这里表示“对……已足够/有用”) 这辆旧车对我来说已经不行了。

我需要买一辆新的。

- What can I do for you? (常见的服务用语，第二人称疑问句) 我能为你做些什么？
5. have something to do with
- His bad mood has something to do with the argument he had with his boss. (第三人称陈述句) 他的坏心情和他和老板的争吵有关。

- Do you think this strange noise has something to do with the old machine? (第二人称疑问句) 你认为这个奇怪的噪音和这台旧机器有关吗？
6. do one's best
- I'll do my best to pass the exam. I really want to get a good grade. (第一人称陈述句，表达决心) 我会尽我最大的努力通过考试。

我真的想取得好成绩。

- She always does her best in everypetition. She's such a hard - working girl. (第三人称陈述句) 她在每次比赛中总是尽自己最大的努力。

她是个非常努力的女孩。

7. do without
- We can't do without water. It's essential for our lives. (第一人称复数陈述句，强调重要性) 我们不能没有水。

它对我们的生命至关重要。

- He thinks he can do without our help. Well, let's see how far he can go. (第三人称陈述句，带有一点怀疑的情绪) 他认为他不需要我们的帮助就能行。

好吧，让我们看看他能走多远。

8. do away with
- We should do away with these bad habits. They're not good for us at all. (第一人称复数陈述句，提出建议) 我们应该改掉这些坏习惯。

它们对我们一点好处都没有。

- They did away with the old rules and made some new ones. (第三人称复数陈述句) 他们废除了旧规则，制定了一些新规则。