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课件网) 中考英语状语从句综合复习 状语从句 地点状语 时间状语 原因状语 目的状语 结果状语 条件状语 让步状语 方式状语 比较状语 主句 从句类型 从句引导词 例句 时间状语从句 when, while, as, before, after, until, since, as soon as, the moment, every time ① we walked, we talked. 我们边走边谈。 ② I was young, I went to town myself. 当我还年轻时，我自己独自去城镇里 。 ③He visited a lot of places he was travelling. 他在旅行途中参观了许多地方。 ④I was doing my homework my brother was playing games. 我做功课，而我弟弟却在玩游戏。 时间状语从句 As When while while 从句类型 从句引导词 例句 时间状语从句 when, while, as, before, after, until, since, as soon as, the moment, every time ⑤ I recognized her I saw her. 我一看到她就认出她来了。 ⑥ he came home, I told him about that. 他一回家我就告诉他那件事。 ⑦ he met us, he would tell us something unusual. 他每次见到我们，都会告诉我们一些不寻常的事情。 As soon as Every time the moment while/ when/as的区别 注 意 as、while和when都表示主、从句的动作或状态同时发生，三者差异如下： while: ①用于时间较长时 ②强调两个动作同时进行，并表示对比时 ③while后的谓语动词必须是延续性动词或表示状态的动词 as: ①用于发生时间较短时 ②表示一边……一边……的意思时 when: 还可以表示从句动词的动作在主句动词的动作“之前”或“之后”发生 when (as) When When (While／As) When I have worked here I graduated from the university thirty years ago. 我自从三十年前大学毕业以来，就在这儿工作。 It is many years since World War Two was over. 自从二次大战（结束）以来，已经很多年了。 since √ х It has been many years since World War Two was over. since 的用法 注 意 1. 当“自……以来，到现在”解 表示自过去的一个起点时间到目前(说话时间)为止 的一段持续时间，主句一般用现在完成时，从句用一般过去时。 2. 常用句型 It + is (has been) … since… before,after 的用法 主过去完成时+before+从一般过去时 主一般将来时+before+从一般现在时 主一般过去时+after+从过去完成时 until 的用法 B A A B 延续性动词 瞬间动词 从句类型 从句引导词 例句 条件状语从句 if, unless,as long as ①If you ask him, he will help you. ②Please call me if he comes next Sunday. ③You can call the policeman if you are in trouble. ④You will fail unless you work harder. ⑤Let's go out for a walk unless you are too tired. ⑥As long as we show our love, the world will be full of happiness. 条件状语从句 从句类型 从句引导词 例句 目的状语 从句 so that, in order that Please speak up we may hear you clearly. 请你声音大一点，以便我们都能听清楚。 让步状语 从句 though/although, even if, even though, whatever, wherever, whenever ① he was tired, he went on working. 虽然他累了，可是他还是在继续干活。 ② it is raining, we'll go. 即使下雨了，我们也要去。 ③You may go you like. 你愿意去哪儿就可以去哪儿。 其他类型状语从句 in order that/so that Although/Though Even though/Even if wherever 从句类型 从句引导词 例句 原因状语 从句 because, since, as ① everyone is here, let’s begin. 既然大家都来了，咱们开始吧。 ②I’m leaving I am fed up with the boss. 我要离开是因为我讨 ... ...
