基础语法12 状语从句-【爱疯系列】2022高考英语一轮总复习备考新模式课件（人教版旧题型）

状语从句 * 相当于副词，在句中作状语的从句。由从属连词引导；从句位于主句前时常用逗号隔开 知识网络 状 语 从 句 基本 概念 * 连词：when, whenever, as, while, till, until, since, after, before; once, by the time, each time, every time, next time, the first time; as soon as, the moment/minute/instant, instantly, directly, immediately, no sooner...than, hardly...when (一……就……) As time went on, his sorrow passed. (= With time going on, ...) (表随着，只用as) When I arrived, I saw a 2-to-3-week-old owl (猫头鹰). (非延续，不用while) 状 语 从 句 九种 类型 例句 时间 例句 He fell asleep while (he was) doing his homework. (while从句的谓语动词须延续性) 连词：where (……的地方), wherever (任何……地方) 例句：We must camp where we can get water. /You can sit wherever you like. 状 语 从 句 九种 类型 时间 地点 连词：because (因为)；since, now that, when (既然)；as, seeing that, in that (由于)；for the reason that (出于这个原因), given that /considering that (考虑到) He chose the movie because it seemed appropriate. There’s no need to turn on me just because rain spoiled the picnic. Given that conflict cannot be avoided, we need to learn how to manage it. 状 语 从 句 九种 类型 原因 例句 连词：if, unless (除非；如果不), provided /providing that (假如；倘若), on condition that (条件是；如果), as long as, so long as, only if (只要) So long as you make Ruth happy, I’m content. 只要你能让露丝开心，我就满足了。 Unless you wear boots, you may get bitten by snakes. 如果你不穿靴子…… I will subscribe ten dollars provided that you do, too. 我捐10元，条件是你也捐。 状 语 从 句 九种 类型 条件 例句 * 连词：so that (以便), in order that, in case (以防), for fear that (生怕；以免) Then lay the tube in place so that one end rests all the way in the cup. Keep an eye on the stove in case the coffee boils. (以防咖啡煮沸溢出) 状 语 从 句 九种 类型 目的 例句 连词：so that(结果), so +adj. or adv. that..., such+ (adj.+) n. that... (如此……以致于……) The window was covered so that it was not possible to see inside. I was so nervous that I could hardly tell which direction was left. 状 语 从 句 九种 类型 结果 例句 结果 连词：so that(结果), so +adj. or adv. that..., such+ (adj.+) n. that... (如此……以致于……) There were so many cars that I lost count. 汽车太多，我数不清了。 He has made s