【sothat的用法及例句】在英语学习中,"so that" 是一个非常常见的连词结构,常用于表达目的或结果。它通常用来引导目的状语从句,表示“以便”、“为了”的意思。掌握好 "so that" 的用法,能够帮助我们在写作和口语中更准确地表达自己的意图。
一、基本含义与功能
"so that" 主要用于连接主句和从句,说明主句动作的目的。其核心意思是“为了……”。在句子中,"so that" 引导的从句通常包含情态动词(如 can, could, may, might)或助动词(如 will, would),以表达可能性或愿望。
例如:
- I studied hard so that I could pass the exam.
我努力学习,以便能通过考试。
在这个句子中,“so that” 引导的从句 “I could pass the exam” 表示主句动作 “studied hard” 的目的。
二、常见结构
1. 主句 + so that + 从句(含情态动词)
- She left early so that she wouldn't miss the bus.
她早早离开,以免错过公交车。
2. 主句 + so that + 从句(含将来时)
- We started early so that we would arrive on time.
我们很早就出发了,以便准时到达。
3. 主句 + so that + 从句(含现在时)
- He speaks slowly so that everyone can understand him.
他说话很慢,以便每个人都能听懂他的话。
三、注意点
- so that 和 in order to 都可以表示目的,但结构不同:
- so that 引导的是一个完整的从句。
- in order to 后面接动词原形。
例如:
- I went to the store so that I could buy some milk.
= I went to the store in order to buy some milk.
- 在某些情况下,"so that" 也可以表示结果,尤其是在强调因果关系时。这时,它的语气更偏向于“以至于”,而不是“为了”。
例如:
- He was tired so that he fell asleep immediately.
他太累了,以至于立刻睡着了。
四、常见错误
1. 误用时态:从句中的动词时态应与主句保持一致。
- ❌ I called you so that you are informed.
✅ I called you so that you would be informed.
2. 缺少情态动词:如果从句不是陈述事实,而是表达意愿或可能性,应使用情态动词。
- ❌ He ran fast so that he reached the station.
✅ He ran fast so that he could reach the station.
五、实用例句
1. They worked late so that the project would be finished by Friday.
他们工作到很晚,以便项目能在周五前完成。
2. I sent her an email so that she would know the meeting was postponed.
我给她发了封邮件,以便她知道会议被推迟了。
3. The teacher explained the lesson again so that all students could understand.
老师又重新解释了一遍课程内容,以便所有学生都能理解。
4. We took a taxi so that we wouldn’t be late for the train.
我们打车去,以免错过火车。
5. He saved money so that he could travel around the world.
他存钱是为了环游世界。
通过以上讲解和例句,我们可以看出,"so that" 是一个非常实用的表达方式,掌握它不仅能提升我们的英语表达能力,还能让句子更加地道和自然。在日常学习和使用中,多加练习,灵活运用,相信你会越来越熟练!