welcome unit（课件）-2023-2024学年高一英语词汇精讲课件（人教版2019必修第一册）

单词讲解 新人教版必修一 Welcome Unit (1)拿......交换...... exchange ...for ... (2)与某人交换某物 exchange sth with sb (3)做出交换 make an exchange (4)作为......的交换 in exchange for ... 1. exchange n.交换，交流 vt.交易，兑换 行业PPT模板http://www.1ppt.com/hangye/  I’m an exchange student from the UK.  The store’s policy is not to allow returns or exchanges. foreign exchange New York Stock Exchange ❺Before graduation, students exchange presents with each other. ❻I’d like to exchange this dress for one in a larger size. 交换；交流 调换 兑换 交易所 交换；交流 更换；兑换 (1)为......设计、准备 be designed for      (2)被设计做......  be designed to do     (3)故意地    by design designer  设计者 2. design  n.复设计，设计方案                  vt. 设计，筹划 行业PPT模板http://www.1ppt.com/hangye/  design a car / dress / tool / office  The route was designed to relieve the heavy traffic. Looking forward to receiving your creative designs! Whether by chance or by design, it so happened that there were exactly 150 people in the station. ❺I hope I’ll work in a computer company as a program designer. 设计；绘制 计划；设计 设计；图样 计划；目的 设计者；设计师 (1)为....忧虑、担心be anxious about/for   (2)渴望做......急于做... be anxious to do  anxiety n. 焦虑；不安  3. anxious adj. 焦虑的；不安的 行业PPT模板http://www.1ppt.com/hangye/  Are you anxious and restless if you are separated from your mobile phone?  We had an anxious couple of weeks waiting for the test results. The parents suggested sleeping in the hotel room but their kids were anxious to camp out during the trip. 忧虑的；焦虑的 令人焦虑的 焦急的；急切的 (1)对......生气  be annoyed with... (2)被......烦扰  be annoyed at... (3)对......感到不快 be annoyed by... annoyed  adj.生气的 4. annoy vt.使恼怒；打扰 frighten  v. 使惊吓；使惊恐 frightening  adj. 令人恐惧的  fright n. 惊吓 5. frightened adj. 受到惊吓的；害怕的 (1)吓走、吓跑 frighten off/away     (2)恐吓某人做某事 frighten sb into doing sth     (3)吓得要死 be frightened to death     (4)害怕地  in fright    5. frightened adj. 受到惊吓的；害怕的 (1)比、年长/幼；比......职位高/低 be senior/junior to ... (2)比......年长/幼多少岁 be senior/junior to sb by ... years    6. se