Unit 3 Using language 运用•提升语言能力（课件PPT）-【新课程学案】新教材2023-2024学年高中英语选择性必修第四册（外研版2019）

Using language—运用·提升语言能力 课时目标 1. 复习几种状语从句的用法及区别，并在真实语境中加以运用。 2. 掌握并能够正确使用与文化交流相关的词汇或表达，并尽量想出更多不同的相关表达。 3. 了解从古至今的中外文化交流历程，理解文化交流与文化发展相互促进的关系，拓展文化视野，坚定文化自信。 语法项目——复习状语从句 初识语法——在美文运用中体悟 My classmate Jim studied very diligently ①after he went to senior high school. Every day he worked ②until everyone else in my class left the classroom. He said he wouldn't stop trying ③unless he got satisfying scores in his studies. ④Hard though he tried, he made little progress. But he didn't lose heart at all ⑤because he believed as long as he persisted he would succeed one day. ⑥As time went by, he made improvements in his studies and he was admitted to a university in Beijing at last. We had a get-together ⑦before we started our new life in university.Everyone had got offers from universities, ⑧so we enjoyed ourselves.When we stood ⑨where we used to play and study, we couldn't help thinking of our happy old days. ①after引导时间状语从句； ②until引导时间状语从句； ③unless引导条件状语从句； ④though引导让步状语从句； ⑤because引导原因状语从句； ⑥as引导时间状语从句； ⑦before引导时间状语从句； ⑧so引导结果状语从句； ⑨where引导地点状语从句。 续表 慧学语法——在归纳演绎中学通 状语从句通常由一个连词或一个起连词作用的词组引导。状语从句可以表示时间、地点、原因、目的、结果、条件、方式、让步或比较等意义。 一、时间状语从句　 时间状语从句常由when, while, as, before, after, since, until/till, as soon as, no sooner ...than ..., hardly ...when, the moment, every time, immediately等引导。 1．when, while, as引导的时间状语从句 [先感知] ①When I arrived there, the wedding ceremony was going on. 我到那儿的时候，婚礼仪式正在举行。 ②When I lived in the countryside, I used to carry some water for the old granny. 我住在农村时，常常为这位老奶奶担水。 ③(2020·天津高考)I never worried about my son while I was away because my mother kept an eye on him. 当我离开的时候，我从来不担心我儿子，因为我母亲会照看他。 ④As I waited at the stop, I heard a big noise. 当我在车站等车的时候，我听到一个很大的噪声。 ⑤As the students walked to their dorms, they sang happily. 学生们一边往宿舍走，一边快乐地唱着歌。 ⑥As time goes on, it's getting warmer and warmer. 随着时间的推移，天气变得越来越暖和了。 [会发现] ①When引导时间状语从句，when表示_______ ②When引导时间状语从句，when表示_______ ③while引导时间状语从句，表示“ ” ④As引导时间状语从句，表示“ ” ⑤A