高考英语总复习 Unit 4 Sharing教学案 新人教版选修7-新人教版高三选修7英语教学案

Unit 4 SharingStep 1 课前准备——单元考点 自查自测1.词汇分层级识记过关 2.语境活用填写过关 3.经典句式背诵仿写过关 4.类词巧积累事半功倍 (一)分门别类攻单词——识形辨意·拓展应用(二)写用结合记短语——译写短语·语境活用(三)仿写活用练句式——经典句型·仿写背诵经典原句句式归纳仿写造句1.We walked for two and a half hours to get there—first up a mountain to a ridge from where we had fantastic views and then down a steep path to the valley below.我们步行了两个半小时才到达那里——先是爬山，爬到山脊能看到奇妙的景色，然后走下一个陡坡，一直走到下边的山谷。“介词＋where”引导的定语从句。1.我们爬到了房顶，从那里我们清楚地看到了整个队伍。We went up to the roof, from_where_we_had_a_good_view_of the procession.not... but... “不是……2.一些人不喜欢他们的工作2.The gift you give is not something your loved one keeps but a voluntary contribution towards the lives of people who really need it.你送的礼物不是给你所爱的人留念的，而是给那些确实有生活需要的人的一项志愿性捐助。而是……”。不是因为他们懒惰而是因为他们的工作太普通。Some people don't like their jobs not_because they're lazy but_because their jobs are small.Step 2 课堂探究——核心考点 点点突破1.重点难点考点学通练透 2.归纳总结拓展开阔视野 3.方法规律技巧权威点拨 4.面面俱到打创高效课堂第一时段 Warming up &Reading1．relevant adj. 有关的；切题的[教材原句] Sometimes I wonder how relevant chemistry is to these students, most of whom will be going back to their villages after Year 8 anyway.有时候，我真想知道化学和这些学生究竟有多大的关系，他们中的大多数人学完八年级就要回到他们的村庄去了。(1)be relevant to...＝have sth. to do with与……有关be irrelevant to... 与……不相关(2)relevantly adv. 有关联地；有关系地(3)relevance n. 有关；牵连have relevance to 与……有关单句语法填空①The new machine's ________(relevant) detailed functions have to be further studied.②The facts he supplied were ...