Unit 3 Fit for life Extended reading & Project 词汇1课件-2022-2023学年高二上学期英语牛津译林版（2020） 选择性必修第二册

Unit 3 Fit for life Extended reading & Project Lead-in Read the new words together on page 39 Learning aims By the end of this section, students will be able to: 1 know the new words and phrases; 2 master the usage of these expressions; 3 appreciate the famous Chinese medical treatment and know more about it. Ⅱ. 必备短语: 英汉双译 1. ___________　　　　 追溯到, 始于, 自……至今  2. ______________ 代替  3. ________ 转变成　　   4. ____________ 除了……之外(还有……)  5. ________________ 与……相关  6. be made of ___________ 7. apply. . . to. . . _________________ date back to take the place of switch to in addition to be connected with 由……组成 把……应用于…… Self-study 8. ease pain _________ 9. be recognized as ___________ 10. come into use _________ 减轻疼痛 被当作…… 开始使用 要点精研·理解应用 1. evidence n. 证据, 证明;物证, 人证 vt. 证明, 表明 (经典例句)According to a review of evidence in a medical journal, runners live three years longer than non-runners. 根据一本医学杂志上的一项证据综述, 跑步者比不跑步者多活三年。 Guidance&Exploration 【词块积累】 (1)evidence of/for sth. 　 某事的证明 in evidence 显眼的, 明显的, 可看见的 (2)evident adj. 明显的;明白的 It is evident that 很明显, 显而易见的是 (3)evidently adv. 显然, 明显地;清楚地 ①While they are rare at 88 degrees north, there is ____________they range all the way across the Arctic, and as far south as James Bay in Canada.   虽然在北纬88度的地区它们很罕见, 但有证据表明它们(的活动范围)遍布整个 北极, 甚至南至加拿大的詹姆斯湾。 ②(2019·北京高考)Interestingly, this trend isn’t _______in baseball, where additional individual talent keeps improving the team’s performance.   有趣的是, 这一趋势在棒球运动中并不明显, 在棒球运动中, 额外的个人天赋会 不断提高球队的表现。 evidence that evident ③_______________________there existed many traditional Chinese cultures.   很明显, 中国有很多传统文化。 ④She was ________extremely shocked at the news. 她听到这消息时显然非常震惊。 It is evident that/Evidently evidently 2. switch vi. &vt. 转变;交换;调班 n. 开关, 闸;转变, 改变 (2020·全国Ⅰ卷)The engineers are also trying to develop an on and off “switch” where the glow would fade when exposed to daylight. 工程师们还在尝试开发一种开关, 使光在日光下会消失。 【词块积累】 (1)a switch from. . . to. . . 从……到……的改变 (2)switch over　　　　 转