高三英语 Unit 3 学案(9) 牛津版选修9

Module 9 Unit 3 Grammar 学案一、名词性从句1、包括主语从句、宾语从句、表语从句、同位语从句2、引导名词性从句的连接词可分为三类：连接词： that, whether, if（不充当 从句的任何成分）连接代词：what ,whatever, who, whoever, whom, whose, which连接副词：when, where, how, why●It is a pity that you didn't go to see the film.●She did not know what had happened.●The news that Tom would go abroad is told by him.二、定语从句定语从句中的所有关系词不但有具体意义而且都在从句中担当一定的成分。关系代词：who, whom, whose, which, that 等。关系副词：when, where, why 等。在定语从句中，关系副词=介词+which三、状语从句1、时间状语从句1）由 as, while 引导时，表示主句和从句的动作同时发生，或一个动作发生在另一个动作或过程中。2）由 after, when 引导时, 表示主句动作在从句后3）由 before, when 引导时，表示主句动作发生在从句动作前。4) 由 whenever, every/each time 引导时， 表示主句动作以从句动作为条件而发生。5）由 as soon as 引导时， 表示主句动作发生在从句动作的一瞬间后。6）由 just/hardly…when, no sooner…than 引导时， 表示主句动作发生在从句动作的一瞬间之前。● We can leave when you are ready.● After she packed up her things, Mary went to book her ticket.2.原因状语从句 由 because, as, since 或复合连词 now that, in that 等引导3. 地点状语从句:由 where, wherever 引导。专心 爱心 用心14.条件状语从句由 if, as (so) long as, unless 引导。5. 目的状语从句由 so that, in order that, in case 等引导。六、 结果状语从句由 so that, so …that, such …that 引导。七、让步状语从句由 though, even though, however, no matter how/what/who 等引导。八、比较状语从句由 than, the more…the more, as…as 引导。九、方式状语从句由 in the same way, as 等引导。●As the sun rose the fog dispersed.●Whenever she had a cold, she ate only fruit.●Now that we have decorated the house, we can move in.●The thread breaks where it is weakest.●Robbie di...