Unit2 Be sporty, be healthy 高频词汇知识点清单-2023-2024学年高中英语牛津译林版（2020）必修第二册

新教材译林版 英语必修第二册 UNIT 2 UNIT 2高频词汇 知识点清单 Unit 2　Be sporty, be healthy 高频词汇精讲 1. assume vt.假定,认为;承担(责任),就(职);呈现,显露 Most people assume that regular exercise does wonders for the body and mind... 大多数人认为定期锻炼对身心有奇效……(教材P16) 情景导学 We assume that when it comes to brain power, more must be better. 我们认为,当谈到脑力时,越多一定就越好。 (2019江苏) We assume him to be a spy until his words prove to be true. 我们假定他是间谍,直到他的话被证实是真的。 As police failed to find him, it was assumed that he had been taken into the depths of the ocean.因为警方找不到他,所以人们认为他已经被带到了海洋深处。 用法归纳 ①assume (that)...假定/认为…… ②It is assumed that...(人们)认为…… ③assume sb./sth. 　to be   ...认为某人/某物是…… 词汇拓展 ①assuming conj.假设……为真;假如 assuming (that)...假设…… •Even assuming that smokers do see the health warnings, I doubt whether they'll take any notice. 即使假设吸烟者确实看到了健康警告,我怀疑他们是否会注意。 (写作—健康) ②assumption n.假定;假设;担任;(权力的)获得 on the assumption that...假定…… make the assumption that...假设…… make an assumption about...对……作出假设 •People make the assumption that if someone important and respected says that something is right, then it must be so. 人们假设,如果某个重要的、受人尊敬的人说某件事是对的,那么这件事就一定是对的。 (北师大选择性必修二) 2. tend v.往往会;趋向;照看,照料,护理 It has also been proven that active people tend to have better immune systems and are at lower risk of diseases. 事实也证明,定期运动的人往往会有更好的免疫系统,患病的风险较低。 (教材P16) 情景导学 Filled with anger, you tend to say whatever comes to your mind. 你有满腔怒火时,往往会想到什么就说什么。 People who sleep in the foetal position tend towards worry and anxiety .胎儿式睡姿的人有焦虑不安的倾向。  (China Daily) A team of medical workers were sent to tend (to) the survivors of the earthquake. 一队医务工作者被派去照料地震的幸存者。 用法归纳 ①tend 　to do    sth.倾向于做某事,往往会做某事 ②tend (to) sb./sth.照料/护理某人/某物 ③tend to/　towards    ...倾向于/趋于…… 词汇拓展 tendency n.倾向;趋势 have a tendency to do sth.有做某事的倾向/趋势 •It is reported that housing prices have a tendency to decrease in some cities. 据报道,房价在一些城市有下降的趋势。 3. reduce vt.减少,缩小;使陷入;迫使 Working out can help you reduce stress and get over negative feelings. 锻炼身体可以帮助你减轻压力,克服消极情绪。(教材P16) 情景导学 After vaccinati