Unit 9 Human Biology Lesson 3 Epidemics Explained 词汇知识清单-2024-2025学年高中英语北师大版（2019）选择性必修第三册

Unit 9 [Lesson 3] · 1. variation n. 差异，变动；变体 [词形转换] 1）vary v. 变化；改变 vary in 在…方面不同 The courses vary in content and difficulty. vary with 随…变化而变化 vary from…to…/ vary between…and… 从…到…变化/ 从…到…不等 Views on this issue vary from person to person. 2）varied adj. 各种各样的 3）various adj. 各种各样的 4）variety n. 变体；不同种类；变化 a (wide) variety of 各种各样的 = varieties of Join us to taste a variety of fresh local food and drinks. · 2. classify v. 分类；归类 classify…into… 把…分成… Patients are classified into three categories. classify…as… 把…界定为… Only eleven of these accidents were classified as major. [词形转换] 1）classification n. 分类；归类 · 3. opposed adj. 强烈反对的，截然不同的 be opposed to (doing) sth. 反对（做）某事 They are totally opposed to abortion. [词形转换] 1）oppose v. 反对；抵制；阻挠 oppose (doing) sth. 反对（做）某事 With a lot of people opposing it, the government had to postpone the new proposal. oppose sb. doing sth. 反对某人做某事 Many citizens strongly opposed the city pulling down the 100-year-old building in the center of the city. 2）opposition n. 反对，反抗 in opposition to… 强烈反对… Leisure is often defined in opposition to work. · 4. depressed adj. 沮丧的 be depressed about 对…感到沮丧 She felt very depressed about the future. be depressed by 因…沮丧 [词形转换] 1）depress v. 使沮丧 depress sb. 使某人沮丧 Wet weather always depresses me. 2）depression n. 沮丧；萧条 · 5. estimate 1）v. 估计；估算（常用被动语态） estimate sth. at… 估算某物为… I would estimate the size of the garden at 100 square meters. …be estimated to be… …被估计为… The tree is estimated to be at least 700 years old. It is estimated that… 据估计… It is estimated that more than 1000 volunteers from different provinces took part in the fight against wildfires. 2）n.（对数量、成本等的）估计；估算 [词形转换] 1）estimation n. 估计 2）overestimate v. 高估 3）underestimate v. 低估 · 6. visible adj. 可见的 The house is clearly visible from the beach. [词形转换] 1）view ① n. ❶ 观看，视野；风景 come into view 进入视野 The lake soon came into view. in view/ out of view 在视线范围内/不在视野中 There was nobody in view/ out of view on the playground. have a good view of… …一览无余 Standing at the top of the TV tower, you will have a really good view of the city. ❷ 看法 in one’s view 在某人看来 In my view, reading will make you more confident. take the view that… 持有…的观点 We take the view that children should do some housework from a very young age. in view of 鉴于，考虑到，由于 from one’s point of view 在某人看来 ② v. 把…视为；以…看待 view…as… 将…视为…；把…看作… You’d better not view a failure as something that defeats you, but an opportunity to get better and better. 2）vision n. 视野；视力 3）visual adj. 视觉的；视力的 4）viewer n. 观看者 The programme attracted millions of viewers. · 7. bury v. 埋葬；覆盖 bury…in/ at… 把…埋在… bury oneself in 埋头于；专心致志于 = be buried in You will have to bury yourself in your study if you want to pass the exam. bury one’s head in the sand 逃避现实 As the story goes, a frightened ostrich will bury its head in the sand to make itself invisible to the hunter. [词形转换] 1）burial n. 葬礼；埋葬 · 8. pose 1）v. ① 造成（威胁、问题等）；引起；产生 pose a threat/ challenge/ danger/ risk 构成威胁/挑战/危险/风险 Their appearance posed a threat. ② 提问；质询 pose a question 提问 ③（为画像、摄影）摆好姿势 The delegates posed for a group photograph. ④ 佯装；冒充；假扮 pose as… 冒充… The gang entered the building posing as workmen. ⑤ 招摇；炫耀 I saw him out posing in his new sports car. 2）n.（为画像、拍照等摆的）姿势 adopt a pose for 摆个姿势 He adopted a relaxed pose for the camera. strike a(n) pose/ attitude 摆出某种姿态 · 9. trial 1）n. ①（法院的）审讯，审理，审判 on trail 受审 He’s on trail for murder. go on trail/ stand trail 受审 She will go on trail for fraud. bring to trail 送交审判 The men were arrested but not brought to trail. come to trail 开庭审理 The case never came to trial. ②（对能力、质量、性能等的）试验、试用 on trail 试用 We had the machine on trial for a week. 2）v. 试验；试用 · 10. actual adj. 真实的；实际的 The actual cost was higher than we expected. [词形转换] 1）actually adv. 实际上 2）actuality n. 真实；实际 in actuality 事实上 The building looked as impressive in actuality as it did in photos. 3）actualize v. 实现 He finally actualized his dream. · 11. underline v. 强调；突出 It is underlined that… 需要强调的是… It should be underlined that these are only preliminary findings. · 12. systematic adj. 系统的；有条理的 The prisoner was subjected to systematic tortue. [词形转换] 1）system n. 系统 2）systematize v. 使系统化 学科网（北京）股份有限公司 $$