本文目录
目的状语从句是英语语法中常用的一种从句类型,用来表达原句中的动作或状态的目的或意图。本文将详细介绍目的状语从句的用法及规则。
用法
目的状语从句通常由“in order that”、“so that”、“that”等引导词引导,用来表达原句动词的目的或意图。例如:
- I am studying hard so that I can pass the exam.
- He spoke slowly in order that we could understand him.
- She left a note that he would know where to find her.
句型结构
目的状语从句的句型结构为:“主句 + 引导词 + 从句”。其中,主句是原句,引导词是“in order that”、“so that”、“that”等,从句是包含动词及宾语的完整句子。例如:
- I am studying hard (主句) so that (引导词) I can pass the exam (从句)。
注意事项
- 目的状语从句通常使用虚拟语气来表达不可能实现的目的,例如:
- He spoke slowly so that we could understand him.(现实情况)
- He spoke slowly so that we might understand him.(虚拟情况)
- 目的状语从句中的主句和从句可以调换位置,但需要注意从句前后的逗号使用,例如:
- That (从句) he would know where to find her, she (主句) left a note.
- She left a note, so that (从句) he would know where to find her.
总结
目的状语从句是英语语法中常用的从句类型,用来表达原句动作或状态的目的或意图。在使用时需要注意引导词的选择、句型结构以及虚拟语气的使用等问题。熟练掌握目的状语从句的用法及规则,可以帮助我们更准确地表达自己的意思。