Module 2 Public holidays Unit 3 Language in use课件2023-2024学年外研版英语九年级上册

Module 2 Public holidays Unit 3 Language in use 初中外研版九年级上册 To learn to use the adverbial clauses of time with while, when, before, after, until, as soon as, since etc. While we’re staying with our friends, we’re going to spend one day in Qingdao. Before we begin dinner, my father gives thanks for the food. When it is all over, everyone helps wash the dishes. And my family always go somewhere interesting as soon as the holiday begins. We have celebrated the festival since the first pioneers from England arrived in America. After we landed, their first winter was worse than any English winter. Language practice 1. _______ we’re staying with our friends, we’re going to spend one day in Qingdao. 2. _______ we begin dinner, my father gives thanks for the food. 3. ______ it is all over, everyone helps wash the dishes. 4. And my family always go somewhere interesting ___________ the holiday begins. 5. We have celebrated the festival ______ the first pioneers from England arrived in America. 6. _____ they landed, their first winter was worse than any English winter. Before While When Practice Complete the sentences with the correct conjunctions. since as soon as After 用从句来表达一件事情或一个行为发生的时间时, 这个从句就叫时间状语从句。 1. since引导的时间状语从句 since引导的时间状语从句常与完成时连用, 表示“自从……”。 e.g. I have known Bill since he was born. 自从比尔出生起, 我就认识他。 语法总结 时间状语从句 2. while引导的时间状语从句 while引导的时间状语从句表示主句的行为在从句行为 进行的过程中发生。由于while从句表示一个持续的行为, 所以从句中要用持续性动词或状态动词, 且持续性动词 常用进行时态。 e.g. Don’t make any noise while I am recording. 我在录音时(你们)别发出声音。 语法总结 时间状语从句 3. as soon as引导的时间状语从句 as soon as表示“一……就……”，强调动作紧密相连。 We began to work as soon as we got there. 我们一到那儿就开始工作了。 I will tell him the news as soon as he comes back。 他一回来我们就告诉他这个消息。 语法总结 时间状语从句 4. before/after引导的时间状语从句。 before表示“在……之前”。 after表示“在……之后”。 Before we begin dinner, my father gives thanks for the food. 吃饭前, 我父亲会表达(因拥有食物而产生的)感激之情。 Mother sometimes prepares dinner after I come back from school. 妈妈有时在我放学回家后才准备晚饭。 语法总结 时间状语从句 5. when引导的时