本文目录
状语从句是英语中常见的一种从句，通常用来修饰句子的谓语动词，表示时间、原因、条件、目的、结果等。根据不同的表达方式，状语从句可以分为以下几大类：
时间状语从句
时间状语从句用来表示主句中的动作发生的时间，通常使用when、while、as、before、after、since、till等词引导。例如：
- When I was young, I used to play video games all day long.
- While I was walking in the park, I saw a beautiful flower.
- As soon as he finished his work, he went home.
原因状语从句
原因状语从句用来表示主句中的动作发生的原因，通常使用because、since、as、now that等词引导。例如：
- Because it was raining heavily, we decided to stay at home.
- Since he was tired, he went to bed early.
- Now that the exam is over, we can relax.
条件状语从句
条件状语从句用来表示主句中的动作发生的条件，通常使用if、unless、provided that等词引导。例如：
- If you study hard, you will pass the exam.
- Unless it rains, we will go for a picnic.
- Provided that you finish your work, you can leave early.
目的状语从句
目的状语从句用来表示主句中的动作的目的，通常使用so that、in order that等词引导。例如：
- I bought a new dress so that I could attend the party.
- He worked hard in order that he could get a promotion.
- She saved money so that she could travel around the world.
结果状语从句
结果状语从句用来表示主句中的动作的结果，通常使用so that、such that等词引导。例如：
- The food was so delicious that I ate too much.
- He was such a good student that he got a scholarship.
- She was so tired that she fell asleep immediately.
以上就是状语从句的几大类，掌握这些状语从句的用法可以帮助我们更好地理解英语句子的结构和意思。
