外研版 必修一 Module 5 A Lesson in a Lab 复习课件（PPT 86张）

Module 5　 A Lesson in a Lab 单词 名词 与化学实验有关：steam, flame, electricity, oxygen, mixture, reaction, oxide, balance, liquid, equipment, aluminium 其它：stage, lecture, department, conclusion, aim 知识归纳 单词 动词 expand, react, boil, float, form 形容词 electrical, partial, ordinary, astonished 短语 词汇表 add ... to ..., used to, in the area of, be proud of, be supposed to 课文中 the same as, react with, put ... in order, at the top, have a slow / fast reaction with, at least, learn from, at the bottom, find out, keep ... out of, a bit / little, go ahead, in the last ... years, do an experiment 句式 1. It is / was + adj. + to do sth. 例句：It is hard to think of a world without metals. 2. “the +比较级，the +比较级”结构 例句：The closer you are, the more you’ll see. 语法 形容词和副词的比较级 1. ________ vi. & n. 收缩；(订) 合约 2. _______ vi. 漂浮 3. __________ n. 设备；装备 4. ______ vi. & n. 形成；形式 5. _________ n. 天平；平衡 6. _________ n. 演讲 7. _________ n. 液体 知识清单 （一）基本单词 contract float equipment form balance le