Unit 5 Water - P1- Words 课件 2020-2021学年牛津深圳版英语七年级下册

Words Module 3 Natural elements 1. drop /drɒp/ n. 滴 a drop of water 一滴水 very small quantity of liquid drops 复数： 1. drop /drɒp/ v.掉下，落下 That vase was very expensive, don’t drop it. 一滴那只花瓶贵得很，千万别把它摔了。 let sth fall dropping dropped 2. journey /ˈdʒɜ:/ni/ n. 旅行；旅程 West to Journey 西游记 =trip / travel 3. quantity /ˈkwɒn/tə/ti/ n. 数量 It’s cheaper to buy goods in large quantities. 量大价低。 a number or an amount of sth 复数： quantities 4. experiment /ɪk/ˈspe/rɪ/mənt/ n. 实验；试验 We need to prove this truth by experiment. 我们需要通过实验证明这一理论。 a scientific test that is done to get new knowledge. 复数： experiments 5. fresh /freʃ/ n. 淡的；无盐的 fresh water 淡水 without salt；clear fresh air 新鲜空气 6. salt /sɔ:lt/ n. 盐 It’s harmful for your health to eat too much salt. 过量食盐有害健康。 不可数名词 形容词： salty 7. on /ɒn/ adv.表示已连接、处于工作状态或使用中 The movie is on. 电影已经开始了。 working; being used 8. voice /vɔɪs/ n. 嗓音，说话声 Her voice is very nice. 她有一副好嗓音。 the sound that you make when you speak or sing. 9. reservoir /ˈre/zəv/wɑ:(r)/