Unit2 Period Ⅴ单元知识回顾-【优化探究】2023-2024学年新教材高中英语必修第二册同步导学案配套教参（人教版）

Period Ⅴ　单元知识回顾 授课提示：对应学生用书第60页 Ⅰ.语境识词——写出下列词汇的音标及在句中的词性和词义 1. immediately /ɪ'miːdiətli/ (1)I'll appreciate it if you can give me an answer immediately.adv.立即，马上 (2)Immediate action should be taken, like stopping cutting down trees, to better the environment. adj.立即的，迫切的 (3) I'll call you immediately I hear anything. conj.一……就…… 2．alarm /ə'lɑːm/ (1)The alarm went off when the thieves went into the office. n.警报器 (2)She turned around in alarm when the door opened. 惊恐地 (3)When I saw the smoke, I tried to sound the alarm. 发出/拉出警报 (4)Hearing the alarming news, his parents hurried home only to find him sitting in the garden.adj.令人震惊的 (5)Everybody was alarmed at/by the news that war might break out. 对……感到恐慌 3．rate /reɪt/ (1)The birth rate has been decreasing (下降) in these areas. adj.(比)率 (2)The car was going at the rate of 80 kilometers per hour. n.速度 (3)Peking University is rated as one of the best universities in China. vt.划分等级 4. mass /mæs/ (1) Radio, television, newspaper and magazines are called the mass media. adj.大众的 (2) He was popular with the rich but failed to win the support of the masses. 群众，大众 (3) There were masses of (＝a mass of) people in the shops yesterday. 大量的 5．endanger /ɪn'deɪndʒə(r)/ (1) Pollution endangers our environment and health. vt.危害 (2)The giant panda is an endangered species. adj.濒危的 6．average /'ævərɪdʒ/ (1)The average of 8 and 10 is 9. n.平均数 (2)On average, I earn (赚) about one and a half thousand pounds a month. 平均 7．living /'lɪvɪ/ (1)He is one of the greatest living pianists in the world. adj.活着的 (2)Our living conditions are tolerable，but I can't wait to leave. adj.居住的 (3)She earns/makes a living as a designer.n.生活，生计 8．measure /'meʒə(r)/ (1)It is time we took effective measures to solve the problem. n.措施 (2)One should measure oneself by a high standard.vt.衡量 (3)This room measures 10 meters across. vi.测量 9．reserve /rɪ'zɜːv/ (1)She shared all her experience with me without reserve. 毫无保留地 (2)We reserved/booked two tickets in the name