必修2 module 3 Grammar1时间状语从句教学设计.doc

Module 3 music Teaching Plan for the Adverbial Clauses of time 教材分析 这是外研版教材高一英语必修二第三模块的语法课，本节课要学习的是时间状语从句。时间状语从句是考句法部分考查的重点内容之一1 Lead-in Warming – up It’s/will be +一段时间 before+一般现在时 表示过了多久才 It’s/will （not) be +一段时间 before+一般现在时 表示没过多久就 it ’s been+一段时间 since +一般过去时 It will be a long time before we meet again. It has been 20 years since we first saw each other. 一些表示时间的名词词组也可引导时间状语从句。如：the moment, the minute, （一…就）next time（下次）, every/each time （每次）。 e.g. The moment he comes, I will tell him. as soon as, immediately, directly, instantly 等副词也可引导状语从句。表示“一……就……”。 As soon as I reach home, I will tell him the news. 5) a. hardly … when b. scarcely … when / before c. no sooner … than 都相当于as soon as，用以引导时间状语从句。注意：当 hardly, scarcely及no sooner位于句首时,从句中的主谓要倒装。 e.g. No sooner had she gone than it happened 3. ______ the day went on, the weather got worse. With B. since C. As D. While 4. He was halfway through his meal ____ a familiar voice came to his ears. why B. where C. when D. while 5. Hardly ______ into the village ______ it began to rain. we had got; when B. we got; than C. had we got; when D. did we get; than 一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用。 ① Why do you want a new job when you’ve got such a good one already？（get为短暂性动词） 你已经找到如此好的工作，为何还想再找新的？ ① Why do you want a new job when you’ve got such a good one already？ （get为短暂性动词） 你已经找到如此好的工作，为何还想再找新的？ ②The students took notes as they listened． （listen为延续性动词）学生们边听课边做笔记。 二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while和as从句的谓语动作必须是和主句谓语动作同时发生。 1．从句动作在主句动作前发生，只用 when。 ①When he had finished his homework，he took a short rest． （finished先发生）当他完成作业后，他休息了一会儿。 ②When I got to the airport，the guests had left． （got to后发生）当我赶到飞机场时，客人们已经离开了。 2．从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用。 ①When ／While ／As we were dancing，a stranger came in． （dance为延续性动词）当我们跳舞时，一位陌生人走了进来。 ②When ／While ／As she was making a phonecall，I was writing a lette