Unit 3 The world of science 第1课时 Starting out & Understanding ideas -【帮课堂】2022-2023学年高一同步精品讲义（外研版2019必修第三册）

2019外研版必修三 Unit 3 The world of science 3.1 Starting out &Understanding ideas 目标导航 重点 词汇和词转 1. __________ n. 压力→press v.压 2. relief n. 减轻，缓解→__________ v. 减轻，缓解 3. __________ n. 灵活性→flexible adj. 灵活的，柔韧的→__________ adv.灵活地 4.wear v. 穿戴→__________adj. 可穿戴的 5.able adj. 能的→__________n. 能力→__________ adj. 有能力的 6.__________n. 真实，现实→real adj.真的的→__________ v. 实现，意识到 7. battery n.__________ 8. __________ n.欲望，渴望 9. compute v. __________ 10.stuff n. __________ 11.compass n. __________ 重点词组 1. Never say never __________ 2.__________而且，另外 3.__________导致，引起 4.__________ 依据,就..而言 5.__________多亏，由于 6. virtual reality __________ 7. __________有影响 8. wearable tech __________ 9. benefit from __________ 10.__________能够 11.__________ 无疑，确实地 12. __________ 面临压力 重点 句式 1. It is capable of using GPS technology to travel to different places, with computing technology controlling its “legs”. 2. So what is it that inspires us to invent things? 3. But what remains important is that we have an incredible desire to think and create, and that’s the real spirit of invention. 但仍然重要的是, 我们有一种思考和创造的强烈渴望, 这才是真正的发明精神。 知识精讲 知识点01 重点词汇 考点一：press v.按，压 【课文原句】Presently I am going to press the lever,and off the machine will go. 马上我会按下操纵杆,机器就会离开。 【词汇拓展】 press sb to do sth 逼迫某人干某事 freedom of the press 新闻自由;出版自由 pressure n.压;压力;压强 under pressure 处于压力之下 blood pressure 血压 例1．【单句填空】 (1)语法填空 ①She pressed her face _______the glass. ②The grass had been pressed _____in the place where people had been lying. ③My father suffers from high blood ________(press). (2)_____ ____ ______in case of fire. 遇火灾时按下此钮。 考点二：shoot v. 射出(光、亮等), 放射 *A faint blue light shot across it, darkening to purple, and presently she could see the image of her son, who lived on the other side of the earth, and he could see her. 一道微弱的蓝光从中射出, 加深变成紫色, 不久她就看到儿子的影像, 住在地球的另一边的儿子看到了她。 【用法】 *He shot at the target, but missed it. 他开枪打靶, 但没有打中。 *They had shot down five planes by dark. 到天黑的时候, 他们已击落了5架飞机 shoot表示“射死”, 是及物动词,