UnitUnit 5 5 NelsonNelson Mandela-aMandela-a ModernModern HeroHero教学目标:词汇：facility, flame, lecture, astonished 短语：used to, in the last twenty years, be proud of, be supposed to 句式：Its ones turn to do. 重难点突破: Its your turn. 轮到你了。Its ones turn to do sth. 轮到某人做某事。eg. Its your turn to answer the question.take turns to do sth. 轮流做某事。in turn 依次，轮流 by turns 轮流，交替 典型例题：Youve missed your _ , and youll have to wait for the next round.A. turn B. chanceC. time D. dutyI have no idea _ to be on duty.A. whose turn it is B. whose turn is itC. who it is D. who turn it is latest adj. 最新的；最迟the latest news 最新消息 at ( the ) latest 最迟 相关知识：late adj,& adv. 迟的，晚的；最近的 【作副 词，表示时间上的晚或迟】the late changes 最近的变化in late years 近几年 late into the night 深夜late in the morning / afternoon 早上/下午很晚时 lately ( =recently ) adv. 最近，近来【多与完成时连用】 later adj.较迟的，比较晚的adv.以后，后来 latter adj. the latter 后者 the former 前者 典型例题： I havent written to my parents _ . Mary has all the _ pop records. The accident took place a few minutes _ . We were _ for the theatre and missed the first act. Be here by twelve oclock at the _ . Of the two, the former is better than the _ . first-class adj. 一流的， 头等的【由 adj. + n.构成，是合成形容词的一种】 相关知识：warm-hearted 热心肠的good-looking 摸样好看的easy-going 随和的 hard-working 勤奋的 peace-loving 热爱和平的 man-made 人造的 heart-left 由衷的 well-educated 受过良好教育的 well-known 著名的snow-white 雪白的 100-metre-long 100 米长的 middle-aged 中年的 long-time 长期的 典型例题：Many students signed up for the _ race in the sports meeting to be held next week.A. 800-metre-long B. 800-metres-longC. 800-metre-length D. 800-metres-length used to do sth. 过去常常做某事 否定式为：used not to do sth. 或 didnt use to do sth. 疑问式为：Used + 主语 + to do?或 Did + 主语 + use to do sth.?典型例题：used to / be used to / didnt used to The big box _ hold books and magazines. There _ be a small hospital between the two villages. From then on he _ playing football. _ he _ chat with the farmers? I _ drink coffee and milk but now I like them. in the last twenty years 在过去的二十年里通常与现在完成时连用 典型例题：With the rapid growth of population, the city _ in all directions in the past five years. A. spreads B. has spread C. spread D. had spread be supposed to do sth. 理应， 应该 典型例题： - Why is the librarian looking so hard at me? - You _ to read aloud in the reading room. A. dont suppose B. havent supposed C. are not supposed D. are not supposing He _ much money. A. supposed to have saved B. is supposed to save C. is supposed to have saved D. believes to have