Unit 1 Science and scientists 单元复习课件-2022-2023学年高中英语人教版（2019）选择性必修第二册

课前准备 1.选择性必修二Unit 1复习学案 2.纠错本、笔记本、双色笔 佳句背诵 1. As a young doctor, John Snow became frustrated because no one knew how to prevent or treat Cholera. 作为一位年轻医生,约翰斯诺变得沮丧,因为没有人知道如何预防或治疗霍乱。 2. He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days. 他发现,在两条特定的街道上,霍乱爆发非常严重,10天内就有500多人死亡。 3. It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day. 这位妇女似乎非常喜欢水泵里的水,以至于她每天都让人把水送到她家。 大声朗读背诵;注意红色字体 佳句背诵 4. Accordingly, he had the handle of the pump removed so that it could not be used. 因此,他把水泵的把手拆掉,这样水泵就不能用了。 5. Perhaps no other scientist has had a greater impact on China’s aerospace science than Qian Xuesen. 也许再没有哪位科学家比钱学森对中国航天科学的影响更大了。 6. Once the maths was corrected, it showed that the big bang theory―and not the steady state theory―was true. 一旦数学被修正,它表明大爆炸理论,而不是稳态理论, 是正确的。 大声朗读背诵;注意红色字体 Unit 1 Science and Scientists 新人教版选择性必修二 基础知识复习 I.串记拓展词汇 1. adj.极为恶劣的;十分严重的;严厉的→ adv.严重地;严格地;严厉地 2. adj.懊恼的;沮丧的;失意的→ vt.使懊丧;使懊恼 3. adj.相互矛盾的;对立的;不一致的→ vt.反驳;相矛盾 4. vt.使感染;传染→ n.感染;传染 5. n.证据;证明;检验→ v.证明;被发现是 6. adj.数量多的;多种多样的→ v.乘;乘以;成倍增加 7. _ n.介入;出面;干涉→ _ vi.介入;干涉 8. vt.使改观;使改变形态vi.改变;转变→_ n.转化 severe severely frustrated frustrate contradictory contradict infect infection proof prove multiple multiply intervention intervene transform transformation 9. n.思想;思维;见解→ v.想;考虑→ n.思想者;思考者 → n.想法 10. n.发现;调查结果;(法律)判决→ vt.找到;发现 11. adj.最初的 开始的; 第一的→ adv.起初 12. _ n.机械师;机械修理工→ adj.机械的;发动机的;机器的 13. vt.保卫;防守;辩解→ n.防卫→ adj.防御的 14. n.助理;助手→ vt.& vi.帮助;协助;援助→ n.帮助;援助 15. _ n.领导;领导地位;领导才能→ vi.& vt.领导;导致→  _ n.领导者;首领→ adj.领先的;主要的 thinking think thinker thought finding find initial initially mechanic mechanical defend defence defensive assistant assist assistance leadership lead leader leading 16. adj.有天赋的;有天才的;天资聪慧的→ n.天赋;礼物 17. _ n.天文学家→ n.天文学 18. adj.生动的;鲜明的;丰富的→ adv.清晰地;生动地 gifted gift astronomer astronomy vivid vividly II.短语默写 1._及时;终于;迟早 2._最终地;彻底地 3._幸亏;由于 4._着手认真做某事5._总的来说 6._(战争、打斗