内容正文:
晨起第一事 背诵经典句
1.Scientists based in Japan's Osaka University have found a way to 3D print Wagyu Beef in a lab.
日本大阪大学的科学家在实验室里用3D技术成功打印出了和牛。
2.The more confidence you build up in yourself, the better chance you have of doing the experiment successfully.
你越自信,成功完成实验的可能性就越大。
3.Your devotion to science and love for China has set a good example to me.
你对科学的献身和对中国的热爱为我树立了一个好榜样。
4.When leaving the laboratory, students should put all the instruments where they are.
离开实验室时,学生应该把所有仪器放回原处。
Ⅰ 核心单词
(1)expand (vi.) 膨胀
(2)contract (vi.) 收缩 (n.) 合同;契约
(3)mixture (n.) 混合物→mix (v.) 混合
(4)electricity (n.) 电→electrical (adj.) 与电有关的;用电的→electric (adj.) 电的
(5)stage (n.) 阶段;时期;舞台
(6)conclusion (n.) 结论→conclude (v.) 下结论;结束
(7)aim (n.) 目标;目的 (v.) 以……为目标→aimless (adj.) 漫无目的的
(8)equipment (n.) 设备;装备→equip (vt.) 装备;配备
(9)react (vi.) (化学)反应→reaction (n.) 反应
(10)boil (vt.) 煮;煮沸
(11)ordinary (adj.) 普通的;平常的→extraordinary (反义词) (adj.) 不平常的;非凡的
(12)float (vi.) 漂浮 (n.) 浮板;鱼漂
(13)form (vi.) 形成 (n.) 形式;表格→formal (adj.) 正式的→informal (反义词) (adj.) 非正式的
(14)balance (n.) 天平→balanced (adj.) 平衡的
(15)astonished (adj.) 吃惊的;惊愕的→astonishing (adj.) 令人吃惊的→astonish (vt.) 使吃惊→astonishment (n.) 惊讶
Ⅱ 阅读单词
(1)liquid (n.) 液体
(2)substance (n.) 物质
(3)oxygen (n.) 氧气
(4)potassium (n.) 钾
(5)sodium (n.) 钠
(6)calcium (n.) 钙
(7)magnesium (n.) 镁
(8)aluminium (n.) 铝
(9)zinc (n.) 锌
(10)partial (adj.) 部分的;局部的→part (n.) 部分→partly (adv.) 部分地
(11)copper (n.) 铜
(12)oxide (n.) 氧化物
(13)rust (vi.) 生锈
(14)steam (n.) 蒸汽;水汽
(15)dissolve (vi.) 溶解;分解;分离
(16)crucible (n.) 坩埚
(17)tongs (n.) (复)夹子;小钳子
(18)flame (n.) 火焰
(19)facility (n.) (常作复数)设备;工具
(20)lecture (n.) 演讲
(21)department (n.) (大学的)科、系
[单句语法填空]
1.When matter is heated, it ________ (expand).
答案:expands
2.They were ________ (astonish) to find the driver was a six-year-old boy.
答案:astonished
3.I read all the books in English and went to most of the ________ (lecture).
答案:lectures
4.The home is situated within easy access of shops and other ________ (facility).
答案:facilities