2023年中考英语状语从句课件

状语从句 定义: 一个_用作状语时,在语法上叫状语从句。这个句子可 修饰主句的_._._ 或_状语从句 通常由一个_引起或起连词作用的_引起或由_. _等引起。 分类: 状语从句可表示1) _ 2) _ 3) _ 4) _ 5) _ 6) _ 7) _ 8) _9) _等 句子 概念 谓语 定语 状语 整个句子 连词 词组 副词 名词词组 时间 地点 原因 目的 结果 条件 行为方式 比较 让步 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 连词: 一. 表示时间的状语从句可由以下连词引导: 1. when, while , as, whenever, before, after, until, till, since, ever since, once, as soon as 2. every time, next/last/each time, the first time, the moment, the minute, the instant 3. instantly, directly, immediately 4. hardly…when, no sooner…than, be about to do…when It is/ has been+一段时间+since从句 It was/ won’t be +一段时间+before从句 二. 地点状语从句: where, wherever, anywhere, everywhere. 三. 原因状语从句: because, as, since/ now that; seeing (that)由于, considering that 考虑到, not because/ that…but because/ that… 四. 目的状语从句 that(=so that), so that, in order that, in case, for fear that, lest. 五. 结果状语 so, that, so that, so…that…, such… that…. 六. 条件状语从句: if, unless, once, on condition that, as/ so long as, so far as(据我所知…), providing/ provided (that), given (that)假定, 七. 方式状语: as, as if/ though, just as, rather than. 八. 比较状语从句: than, as 九. 让步状语从句: Though, although, even if/ though, no matter, whatever, however, whether…or…, while (=though), as 各种连接词的具体用法 用when, while或as 填空: _ we were talking, Mr Smiths came in. _ they came home, I was cooking dinner. I was about to go to bed _ I heard someone knock at t the door. 4. _ we were watching TV, he was studying. 5. He is fat _ his brother is thin. 6. _ she sang, tears ran down her face. Conclusion: A: 从句为”当……的时候”,从句谓语为延续性动词,主句谓语为非延续性动词(即终止性动词), 三者可通用. B 当从句的谓语动词为终止性动词,只能用when; 表示”正在那时”, 也只能用when. .C.从句和主句的谓语动词都为延续性动词时, 只能用while; while还可作并列连词,表示”而”. While/ As/ When when when While while As D. 当强调主句和从句的动作同时发生时,只能用as, 译为”一边……一边……; 随着……” Before与after: Finish your homework _ you go out to play. I had left the town the day _ she arrived. He had walked three days _ he found water. It was not long _ he left his hometown. I played football _ I (had) finished my homework Please tell her I’ll come _ _ I do