高考英语一轮复习 Unit 3 Life in the future教学案 新人教版必修5-新人教版高三必修5英语教学案

Unit 3 Life in the future三言两语1 ． It goes without saying that modern technology brings us convenience and comfort in life.2．It is obvious that iPad is of great help to our study，especially to our English learning.3．In the last decades，advances in medical technology have made it possible for people to live longer than in the past.1．虽然广告给我们带来了极大的方便，但同时也给我们带来了很多烦恼。Though ad has brought us great convenience ， it troubles us a lot at the same time.2．微博能给我们提供一个展示我们的天赋、释放我们的压力的平台，因此它越来越受中学生的欢迎。Microblog can provide a platform to show our talent and release our pressure，thus making it more and more popular with high school students.[单词 拼写应用]核心单词1．aspect n．方面；层面2 ． previous adj. 在前的；早先的3．fasten vt.系牢；扎牢4 ． flash vt.& vi.(使)闪光；(使)闪现5．guide n．指导；向导；导游vt.指引；指导6 ． lack vi.& vt. 缺乏；没有n．缺乏；短缺的东西7．switch n．开关；转换vt.转换8 ． material n ． 原料；材料[语境运用] 用所给词的适当形式填空1．(天津卷)Mobile phones must be switched (switch) off inside the castle in consideration of other visitors.2 ． ( 四 川 卷 )We were told to remain in our seats meanwhile with our seat belts fastened(fasten)．3 ． It is more complicated than we previously (previous) thought.4 ． If a student lacks (lack) the motivation to study, he or she will quickly become tired of studying.5．A new series of simple English reading materials (material) for middle school students has come out this year.拓展单词1 ． tolerate vt. 容忍；忍受→ tolerance n．容忍2．impress v．(使)留 下 深 刻 印 象 → impression n ． 印象 ； 感 想 ； 印 记 → impressive adj. 给 人深刻印象的3 ． constant adj. 时常发生的；连续不断的→ constantly adv.不断地4．su...