文档介绍：高中英语系列讲座(四)
状语从句
I. 概述
状语从句在句中相当于副词做状语,又叫副词性从句。掌握状语从句应当引导词入手,注意引导词的词义,引导状语从句的引导词都有词意,所以,了解引导词的意思尤为重要。引导词按意义分为九类:
1) 时间when , as , while , till , until , before, after , since 2) 地点where
3) 原因because , as , since , now that 4) 条件if , unless , once .so (as)long as . in case
5) 让步though , whatever (---ever) as, even though, even if 6) 目的so that, in order that
7) 结果so ... that 8) 比较than, as .. as
9) 方式as , as if
例如:
1. I fell asleep _____________ he was doing his exercises.
2. _____________ he arrived in Shanghai, his mother met him at the station.
3. She always sings _____________ she walks. 4. I waited _____________ he had finished his work.
5. It was not long _____________ he told me about this affair.
6. He has worked very hard _____________ he entered the factory.
7. _____________ he had finished the work, he went home. 8. _____________ there is a will, there is a way.
9. She didn'e to school _____________ she was ill.
10. _____________ he did not know much English, he looked up the word in the dictionary.
11. _____________ I've told you twice, you must know it. 12. _____________ he says that, he will do it.
13. _____________ I receive the letter from him, I won't write to him again.
14. _____________ you work hard, you are sure to eed.
15. _____________ we were neither very big nor very strong, we were a good team.
16. _____________ she is, she'll have t