Unit 1 Science and Scientists 知识点清单-2024-2025学年高中英语人教版（2019）选择性必修第二册

选择性必修二Unit1 知识点 1. I. 重点短语 2. 3. 过去常常 used to do 4. 死于 die of/from 5. 因某事而沮丧 be frustrated at 6. 照顾 attend to 7. 生孩子 give birth 8. 总的来说 in general 9. 同意 subscribe to 10. 决心做某事 be determined to do 11. 应受责备 be to blame 12. 因为 由于 as a result of 13. 从途径上终止 stop in its tracks 14. 显示A与B之间的联系 show a link between A and B 15. 不懈努力 tireless efforts 16. 大幅降低 substantial decrease 17. 副作用 side effects 18. 在初期阶段 at the initial stage 19. 开发…的疫苗 develop a vaccine for sth 20. 降低花费 reduce the cost 21. 首先 in the first place 22. 冷静下来 calm down 23. 着手做 get down to doing 24. 实质工作 solid work 25. 与… 相关 have something to do with 26. 将…转变为… switch… to… 27. 为国家服务 serve the homeland 28. 决定 make the decision to 29. 主管 in charge of 30. 劝阻某人做某事 discourage sb from doing sth 31. 接受挑战 take on a challenge 32. 在某人的领导下 under one’s leadership 33. 克服困难 overcome the difficulties 34. 受到英雄般的欢迎 receive a hero’s welcome 35. 发射卫星 launch satellite 36. 追溯到 trace back to 37. 梦想 dream of/ about 38. 首先 above all 39. 对抗 fight against II. 重点句型 1. Snow suspected that the water pump was to blame，and he had the handle of the pump removed. 斯诺怀疑水泵是罪魁祸首，并且他让人拆除了水泵的把手。 2. She had the water delivered to her house everyday. 每天都让人从那里打水运到家里来 3. The people who drank the water were much more likely to get cholera than those who drank pure or boiled water. 与饮用纯进水或开水的人相比，饮用被污染的水的人更容易染上霍乱。’ 4. For this reason, Snow is considered the father of a modern epidemiology. 因此，斯诺被誉为现代流行病学之父。 5. It is believed that cholera was caused by polluted water. 人们认为霍乱是由空气污染、食物或引用水中的细菌感染引起的。’ 6. How we can reduce the cost of a vaccine without reducing its effect. 我们如何在不降低其效果的情况下降低疫苗的成本。 7. We should calm down and get to doing our homework. 我们应该冷静下来开始做一些工作。 8. No one had a greater impact on China than Qian Xuesen, who was an extremely well-respected man. 再也没有哪一位科学家比钱学森对中国航天科学的影响更大了。 9. After the war broke out in 1932, he made the decision to switch his major to aviation and do research into rocket. 1932年的战争爆发后，他决定改学航空专业。 10. Nevertheless, he didn't let the difficulties discourage him from taking on the challenges. 然而，他并不气馁，而是接受挑战。 11. Under Qian's leadership, China developed the Dongfeng missiles, followed by the first generation of Long March rockets. 在钱学森的领导下，中国研制出了“东风”导弹，紧接着又研制出“长征”系列火箭。 12. He's a deeper appreciation for art gave him inspiration in his scientific research. 他身后的艺术鉴赏力时常给科研工作带来灵感。 学科网（北京）股份有限公司 $$