Unit 4 Fun with Science 知识清单-2023-2024学年高中英语译林版（2020）选修第一册

选修一Unit 4 知识清单 1、 重要单词讲解 1. twinkle vi. 闪烁；（眼睛因兴奋）发亮；n.闪耀；（眼睛的）闪亮 Her eyes twinkled with excitement. 2. steady adj. 稳定的，恒定的；稳步的，匀速的；平稳的 steadily adv. 稳定地；镇定地；牢固地 2. horizon n. 地平线，海平线；(知识或兴趣的)范围，眼界 horizontal adj. 水平的；与地面平行的 n. 水平位置；水平面 3. fragrant adj. 香的，芳香的(43)→fragrance n. 香水；香味；香气 4. cognitive adj. 认知的 cognition n. 认知；感知；认识 5. isolation n. 隔离，隔离状态；孤独，孤立状态 isolate vt. (使)隔离，孤立 isolate....from 使...与...隔离 He was immediately isolated from other prisoners. 他被立刻与其他囚犯隔离开来。 isolated adj. 孤独的； 孤立的 6. sequence n. 一系列，一连串；顺序，次序； vt. 测定（整套基因或分子成分的）序列；按顺序排列 in a ...sequence 以...的次序 be in/out of sequence 按/不按次序 7. melt vi. & vt. 融化，（使）熔化；（使）软化，变得温柔 The iceberg is melting away as a result of global warming. The tension in the room began to melt. 8. miracle n. 奇迹，不可思议的事；杰出例子，精品; adj.神奇的，不可思议的 It's a miracle (that) nobody was killed in the crash. 9. accumulate vt. 积累，积聚 vi.（数量）逐渐增加； I seem to have accumulated a lot of books. Debts began to accumulate. 10. humidity n. 湿度；高温潮湿 humid adj.潮湿的 11. resist v. 阻挡，抵制；抵抗，回击；耐得住，抵挡；使不受……的伤害，抗（伤害） They are determined to resist pressure to change the law. She was charged with resisting arrest. resistance n. 反对，抵制；抵抗，反抗；抵抗力，免疫力；阻力；电阻 AIDS lowers the body's resistance to infection. 12. fit in with 适应 Do these plans fit in with your arrangements? 13. cancel out 抵消，对消 He wonders if the different influences might not cancel each other out. 14. intensify vt.& vi. （使）加强，增强 Violence intensified during the night. 2、 重要短语 1. the way the light bends 光线的弯曲方式 2. from our perspective 从我们的角度来看 3. be essential for the plant's survival 对植物的生存至关重要 4. be invisible to the naked eye 肉眼看不见 5. in big unexpected ways 以意想不到的方式 6. get a foothold 站稳脚跟 7. play a vital role in … 在……中发挥重要作用 8. added to this 此外 9. cognitive and psychological well-being 认知和心理健康 10. enhance our psychological health 增强我们的心理健康 11. get rid of current health issues 消除当前的健康问题 12. seemingly limitless