Unit 6 Disaster and Hope Language Points课件 2022-2023学年高中英语外研版必修第三册

单击添加副标题 Mrs.Mei language points Key sentence patterns: It 作形式主语 家庭在儿童成长中扮演着重要角色是显而易见的。 It is obvious that family plays a crucial role in a child’s bringing-up. 人们普遍认为，儿童学习语言的速度比成人快得多。 It is generally believed that children learn a language much faster than adults. 难怪这么多动物濒危。 It is no wonder that so many animals are endangered. 渠县的夏天似乎一年比一年热。 It seems that each summer in Qu county is hotter than the last. Key sentence patterns: when作并列连词 Henry __________ (fix) his car when he heard the screams. 当地震来临的时候，我们正要开始上课。 We were about to start a class when the earthquake hit. 当得知成人礼即将取消的时候，高三学生已经准备好了礼服。 Seniors in high school had prepared formal dress for the coming- of-age ceremony when they were informed that it would be cancled. The professor is about to explain his views further while a student grabs the microphone to argue against them.(proofreading) was fixing 考点： ①该系列句型主从句时态为过去时② 并列连词只能用when，不能是while。 熟记考点，才能迅速反应。 key sentence patterns: before引导时间状语 NASA said in a statement it hopes the small orbiting instrument could help predict a volcanic eruption ______ an explosion happens. My classmate Michael studied very hard_________he went to senior school. It is two years since you become a senior hight student.(proofreading) It has been thirty years since we had graduated.(proofreading) It _________(take) him three years before he moved to Canada. It will not be long before we __________(start) the new semester. before after 根据句意，正确使用before, after. took start 思考：此类型句子中如何判断引导词是since or before? 根据主从句的时态 Key phrases: make 只剩20分钟了，所以我们无论如何也赶不上了。 There is only 20 minutes left, so we will never make it. 这家公司里大多是员工都是女性。 In this company, women make up most of the staff. 她总是迟到，每次都编造一个故事作为借口。 She is always coming late and each time she makes up a story as the excuse. 他的力量弥补了他速度上的不足。 His strength makes up for what he lacked in speed. 1. -Could I exchange the dress with one in larger size? -Yes, you can pick______ one and I will put this back? 2. 疫情得到控制后，经济逐渐好转。 After t