2021版高考英语大一轮复习 Module 5 A Lesson in a Lab导学案 外研版必修1

module 5a lesson in a labpart 1巧记考纲单词. 核心单词熟写1. stage n. 阶段; 时期2. aim n. 目标; 目的3. boil vt. 煮; 煮沸4. ordinary adj. 普通的; 平常的5. float v. 漂浮6. form vi. 形成7. steam n. 蒸汽; 水汽8. flame n. 火焰9. lecture n. 演讲10. department n. (大学的)科、系11. liquid n. 液体. 拓展单词会用1. expand vi. 膨胀expansion n. 膨胀; 扩大 2. mix v. 混合mixture n. 混合物3. electric adj. 电的; 用电的electrical adj. 与电有关的; 用电的electronic adj. 电子的electricity n. 电4. conclude vt. 得出结论conclusion n. 结论5. react vi. (化学)反应reaction n. 反应6. equip vt. 装备; 配备equipment n. 设备; 装备7. balance n. 天平; 平衡balanced adj. 平衡的8. astonish vt. 使吃惊astonished adj. 吃惊的; 惊愕的astonishing adj. 令人吃惊的astonishment n. 惊奇part 2闪记重点短语1. put. . . in order使有条理 2. used to do sth. 过去(常常)做某事3. think of想起; 考虑4. find out弄清楚; 弄明白5. add. . . to. . . 往加入6. keep. . . out of使不进入, 防止进入 7. go ahead开始做; 着手干; 进行吧8. either. . . or. . . 要么要么9. be proud of为感到骄傲/自豪10. be supposed to理应; 应当part 3速记经典句式1. it is hard to think of (很难想象)a world without metals. (it is+adj. +to do sth. )2. the closer (越近) you are, the more (越多) youll see. (the+比较级, the+比较级)3. below is a description(下面是一个描述) of a simple scientific experiment. it shows us how iron reacts with air and with water. (完全倒装)4. the earth is forty-nine times larger than (49倍大) the moon. (倍数+比较级+than)5. our chemistry teacher, mr longford, takes us to public science lectures about four times a term, and these are always very interesting, as the lecturers are people who have made real discoveries in their area of science(因为作讲座的人都是在各自的科研领域里有真正发现的人). (as引导原因状语从句; who引导定语从句)6. two-thirds of the earths surface(地球表面的三分之二) is water. (分数作主语)联想拓展多积累1. 后缀-ture, 构成名词mixture混合物departure出发; 启程fixture 固定装置agriculture 农业literature 文学architecture 建筑2. 加free, 表示“无