一、 时间状语从句 1. 读书的时候，你最好做笔记。 When you read a book, you’d better make notes. 2. 当我们正在讨论问题时，她们冲进来了。 They rushed in while we were discussing problems. 我喜欢英语，而他喜欢数学。 3. 随着时间的推移，天气越来越暖和了。 她们沿着河边走边谈。 They talked as they walked along the river. 4. 我要一直等到我朋友来。 I will wait for my friend until he comes. 5. 我们自从分手以后一直没见过面。 We have not seen each other since we parted. 6. 我必须在回家之前写完这封信。 I must finish this letter before I go home. 7. 闹钟一响，我就立刻跳下床。 As soon as I hear my alarm clock, I jump out of my bed. 8. 我每次见到他，他都在拼命的工作。 Every time I see him, he is working hard. 二、条件状语从句 1. 如果下周天气不好，我不会去上学， If the weather is terrible next week, I won’t go to school. 2. 除非你立即走，否则你就会迟到。 You will be late unless you leave immediately,(=if you don’t leave immediately, you will be late.) 3. 只要你努力学习，你就会取得进步。 三、让步状语从句 1. 尽管他学习很努力，但进步还是很慢。 Though he works very hard, yet she makes very slow progress, 2. 即使你这么说，我也不信。 Even though/if you say so, I do not believe it. 3. 每当我不高兴时，都是我的朋友让我振作起来的。 Whenever I’m unhappy, it is my friend who cheers me up. 4. 不管你相不相信它，它就是事实。 四、原因状语从句 1. 由于雨下的太大，我们只好呆在家里。 As it was raining hard, we had to be indoors. 2. 既然你长大了，就不应该再依靠你的父母。 Now that(since) you have grown up, you should not rely on your parents. 五、目的状语从句 1. 那些外星人将我劫持走了，好拿我来做研究。 The aliens took me away so that they could do research on me. 2. 坐出租车去，免得开会迟到。 本文来源：https://www.wddqw.com/doc/4413fbc46194dd88d0d233d4b14e852458fb39be.html