Unit 1 People of Achievement 单词详解讲义-2023-2024学年高二英语人教版（2019）选择性必修第一册

选择性必修U1单词详解 1. Physiology n.生理学；生理机能 [典型例句] Physiology is the study of how living things work. 生理学是研究生物功能的学科。 Some of it remains in the brain, where it influences mood, behavior and physiology.一部分催产素仍存留在大脑里，在这里，它会影响人们的情绪、行为以及生理机能。 [思维拓展] Evolutionary physiology进化生理学 physiology of dinosaurs恐龙生理学 Plant physiology植物生理学植物生物学 [即时训练] The fifth resolution relaunched the European research network on the physiology of trees, called Eurosilva. 第五项决议重新提出了有关树木生理机能的欧洲研究网，该研究网被称为 Eurosilva. 2.artemisinin n.青蒿素（抗疟药）；青蒿提取物 [典型例句] Africans are now just as keen on Asian medicine: artemisinin, a highly effective malaria remedy derived from a Chinese shrub. 非洲人现在同样热衷于亚洲药物：青蒿素，一种从中国灌木中提取的、非常有效的治疗疟疾的药物。 The groups have also invested in antimalaria drugs for A.C.T., artemisinin-based combination therapy. 这些组织也投资于抗疟疾药物开发，基于青蒿素的组合疗法。 3. [典型例句] He wasn't there at the crucial moment(when he was needed most)． 紧要关头他却不在那里。 Parents play a crucial role in preparing their child for school. 父母对孩子做好上学的准备起着至关重要的作用。 [思维拓展] crucial factor/ issue/decision关键性的因素/问题/决定 be crucial to/for sth.对……至关重要 be crucial that... ……是极其重要的 [即时训练] Winning this contract is crucial to the success of the company. 4.malaria n.疟疾 [典型例句] Malaria is endemic in many hot countries. 疟疾是许多气候炎热国家的流行病。 At present, no widely approved vaccine exists for malaria. 目前没有被广泛认可的疟疾疫苗。 5. [典型例句] If the injuries are second or third degree burns, it is vital to get the victim to the doctor or hospital at once. 如果是二度或者三度烧伤，至关重要的是把伤者立刻送去看医生或送往医院。 This matter is of vital importance to us. 这件事对我们来说至关重要。 [思维拓展] be vital to/for sth.　　　对……极为重要的 It is vital to do sth. 做……很重要 It is vital that... ……是十分重要的 It's vital that we (should) carry out the operation immediately. 我们应立即开始手术，因为这是生死攸关的。 [误区警示] It is vital＋that...句型中从句要用should＋do虚拟结构，should可省略。 [即时训练] It is vital to_keep(keep) an accurate record of every transaction. 6.commit vt.承诺;保证　vi.忠于;全心全意投入(工作、活动等) 【教材原句】Tu Youyou,a committed and patient scientist,was born in Ningbo,China,on 30 December 1