Unit20 New Frontiers Lesson 3 Reading-导学案-2021-2022学年北师大版高二英语选修七

北师大高中英语导学案 班级： 姓名： 课题 Unit 20 New Frontiers Lesson 3 Scientific Breakthroughs 主备人 课型 Reading 审核人 时间 月 日 领导签字 学习 目标 1. To gel the general ideas of the text by listening 2. To practice listening for specific information. 导学过程 笔记 【课前预习与检测】 A.用所给词的适当形式填空 1.To______ the poor orphans from hunger, the wealthy _____came to their ______with large amounts of money. (rescue) 2.The government ______made an ______announcement that he had been_____ invited to the meeting. (official) 3.I prefer your ______ (origin) plan to this one after comparing your plans. B.单句语法填空 1. I used to correspond____my friends by letters while now the Internet is more convenient. 2. Please post this letter in the post office nearby,and in___ meantime, I will get two tickets in the railway station. 3. All their attempts to rescue the old lady___the burning building were in vain, and she died soon. 4. The government has handed out all the_____(donate) food and clothes to the victims. 5. When such an organised group became too large for its members to travel together comfortably, it would split__. III.[句型展示] 1. I was so angry that I walked out, ___ ___ ___ there ___ ___ ___. 我是如此生气以至走了出去，留下他震惊地坐在那儿，脸色苍白。 2. In the summer of 1905, this outspoken young man ____ ____ his one-year-old baby ____ he was suddenly inspired. 1905年的夏天，这个直率的年轻人正在摇着他一岁大的孩子，突然产生了灵感。 3. _____ the most high-powered telescope of the time，he began the long, slow process of exploring our galaxy. 凭借一台当时倍数最高的望远镜，他开始了漫长且缓慢的星系探索。 4. ______ the breakthroughs of these pioneers in science and technology, whether lucky or planned, the world as we know it today ___ ___ ___ a completely different place. 没有这些先驱者们在科技方面的重大突破，不管是 靠运气还是有计划地进展，我们今天所了解的这个 世界将会是完全不同的样子。 on a simple task. “思考”这个词对海伦来说也是一个困难的词，但是 在做一件简单的事情时，她取得了突破性的进展。 【理解拓展，重点知识解析】 Step 1 Fast-reading True (T) or False (F). (1) Percy Spencer discovered microwaves by mistake. ( ) (2) Einstein was at work when he thought of the equation