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您现在的位置：中考 > 知识点库 > 初中英语知识点 > 句式句型 > 状语从句
原因状语从句 主要连词：because, as（由于）, since（因为，既然）等。 【注意】because 引导的原因是未知的原因，as和since引导的原因是已知的原因。例如： I didn t go to school because I was ill. 因
2023-02-17
条件状语从句 主要连词：if, unless（除非=if...not...）, as long as（只要）等。 【注意】条件状语从句要符合 主将从现 的原则：即主句用一般将来时，从句用一般现在时。例如： If it is fine tomorrow
2023-02-17
时间状语从句 主要连词：when、while、as、as soon as（一......就......）、before、after、since等。 【注意1】时间状语从句要符合 主将从现 的原则：即主句用一般将来时，从句用一般现在时。例如： I wil
2023-02-17
1. I don t know if it ___ tomorrow ,if it ___ , we won t go on a picnic. A. rains; rains B. will rain; rains C. will rain; will rain 2. We can t go to the zoo ___ the weather is fine tomorr
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其它用法 so/as long as 例：So long as you re happy, it doesn t matterwhat you do. 只要你高兴，你做什么都没有关系。 You may borrowmy book as long as you keep it clean. 只要你保持书的清洁，你就可以把我
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句型结构 If 例：If I getup at 7:00, I will be late. 从句 主句 If I amlate, the teacher will be angry with me. 从句 主句 例：If I mill,I will see a doctor. 从句 主句 I will see a doctor if I m ill. 从
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条件状语从句的时态问题 条件状语从句的考法最多的就是和时态结合着一起考，时态问题是条件状语从句中的重点问题。 1.if 例： It will rain tomorrow. I will stay at home. If it rainstomorrow, I will stay at h
2023-02-17
注意事项 1. I ll help you withyour English if I am free tomorrow. 2. If you have anyquestions to ask, please come to my office.
2023-02-17
条件状语从句 要点： 表示状语从句由连词if, unless (=if not) 引导。 1.if it doesn t rain tomorrow, we will go hiking. 如果明天不下雨, 我们就去远足. 2.you will get good grades if you study hard. 如果你
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难点 as when while的辨析 as when while都表示主、从句动作同时发生，三者差异如下： 表示 一边。。。一边＂的意思 as 强调两个动作同时进行，并表示对比时 用于发生时间较段时 when 1、还可以表示从句动词的动作
2023-02-17
1. I don t know if it___ tomorrow ,if it___, we won t go on a picnic. A. rains; rains B. will rain; rains C. will rain; will rain 2. We can t go to the zoo ___ the weather is fine tomorrow. A. unle
2023-02-17
巩固练习 I．单项选择。1． Do you know ______ the Capital Museum? Next Friday. A. when will they visit B．when they will visit C. when did they visit D．when they visited2．He wanted to know ___
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让步状语从句 引导让步状语从句的连词有：Although, though, as, even if, even though, no matter, however, whatever, while, whether. Although, though ---虽然 although 和though 可以互换，但although 常
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方式状语从句方式状语从句常由: as, as if, as though as ---与 一样Do in Rome as the Romans do. as if, as though --- 仿佛, 由as if或 as though引导的从句中可用虚拟语气 She stood at the door as if (=as
2023-02-17
让步状语从句 引导让步状语从句的连词有：Although, though, as, even if, even though, no matter, however, whatever, while, whether. Although, though ---虽然 although 和though 可以互换，但although 常
2023-02-17