Unit 1 Water 背默梳理单（1） 2025-2026学年沪教版（五四学制）（2024）八年级英语上册

2025学年八年级新教材U1 Water (1) P2—5 Getting started & viewing and listening 1. be important to sb. 对某人来说很重要 Water is important to us. 水对我们很重要. 2. video: [ˈvɪdiəʊ]n. 视频;(指方法)录像; watch a video about water facts: 观看关于水资源事实的视频 3. land: [lænd]n. 土地;地区;陆地; a land of little water 一片几乎没有水的土地 4. proposal: [prəˈpəʊzl]n. 建议;提议; propose: [prəˈpəʊz] v. 建议;提议; write a proposal of protecting water: 写一份保护水的提案/倡议书 5.presentation: [ˌpreznˈteɪʃn] n. 介绍会; 展示会; give a group presentation about: 对…作陈述/介绍 6. fresh water: 淡水 sea water: 海水 How many days can we live without fresh water? 没有水我们能活多久? 7.percentage: [pəˈsentɪdʒ] n. 百分比;百分率; percent: 百分比，百分之…; 8.adult: [ˈædʌlt] n. 成年人; 成年动物; What percentage of an adult’s body is water? 成年人身体中水的比例是多少？ Around 70% of an adult's body is water. 成年人身体约70%是水. 9.groudwater: [ˈgraʊndwɔːtə] n. 地下水 10.kilometer: [ˈkɪləʊˌmiːtə] n. 公里;千米; How long does it take groundwater to move a kilometer? 移动一公里，地下水需要花多少时间？ 11. lock: [lɒk]v. 锁;(使)固定; n. 锁定;锁; lock up: 封存，锁住 lock up in ice:锁在冰里 12. use: n. 用;功能;用途;用法; fresh water for human use: 供人类使用的淡水 make use of: 利用;使用; make full use of time 充分利用时间 useful: [ˈjuːsfl]adj. 有用的;好的;实用的; useless：[ˈjuːsləs] adj. 无用的;无效的; used: [juːzd] adj.用过的;旧的; 13. take in: 摄入，吸收; How much water do we need to take in every day? 我们每天需要摄入多少水？ 14. litre: [ˈliːtə(r)] n. 升= liter (AmE.) 2.7—3.7 litres 15. drinking water: 饮用水; 16. billion: [ˈbɪljən] n. 十亿; 2 billion 20亿 billions of dollars 数十亿美元 About 2 billion people don’t have enough safe drinking water. 大约有20亿人口没有足够的安全的饮用水。 17. factory: [ˈfæktri] n. 工厂;制造厂; 18. drip: [drɪp] v. 滴下;滴水; n. 滴下;滴水声 1 drip a second: 每秒一滴 86,400 drips a day 每天86，400 滴 = 4.32 litres dripping: [ˈdrɪpɪŋ] adj. 滴水的 fix a dripping tap修理一个滴水的水龙头 19. infographic: [ɪnfoʊˈɡræfɪk] n. 信息图形;资讯图表; 20. figure: [ˈfɪɡə(r)]n. 数字; 身材; 图形; 21. surface: [ˈsɜːfɪs] n. 表面;面;地面;表层; More than 70% of the Earth’s surface is covered with water. 地球表面的70%多被水覆盖。 22. salty: [ˈsɔːlti] adj. 咸的;含盐的; 23. rest: [rest] n. 剩余部分; 休息时间; the rest: 其余的;剩下的; About 97% of the water on the Earth is salty. The rest is fresh water. 地球上大约97%的水是咸的。其余的是淡水。 24. polluted: [pəˈluːtɪd] adj.受污染的; pollution: n. 污染 25. manage: [ˈmænɪdʒ] v. 管理,运用;处理;经营; manage to do sth = succeed in doing sth. 成功做了… safely managed drinking water: 安全处理过的饮用水 26. flow: [fləʊ] n. 流量，流control the flow of information 控制信息流 v. 流动;流; water flows to low places 水流向低洼处 27. the water cycle: 水循环; 28. satisfying：[ˈsætɪsfaɪɪŋ] adj. 令人满意(或满足)的; enjoy the exciting and satisfying ride: 享受这段令人激动且满意旅程 satisfied: [ˈsætɪsfaɪd]adj. 满意的;满足的; be satisfied with 对…感到满意的、高兴的 29. support: [səˈpɔːt] v. 支持;支撑;帮助; support the ideas: 支持这些观点 30. pride: [praɪd] n. 自豪;骄傲; take great pride in: 感到非常自豪;= be proud of 31. supply: [səˈplaɪ] n/v.供应，供给;供应量 supply sth to sb. = supply sb. with sth. 给某人提供某事 32. continue: [kənˈtɪnjuː]v. 继续，再开始;持续; continue to do = continue doing 33. rare: [reə(r)] adj. 稀有的;珍贵的; 半熟的; rarely: [ˈreəli]adv. 很少;罕有; = hardly= seldom Clean fresh water is rare 干净的淡水很少. P6—7 Speaking 1. presentation: [ˌpreznˈteɪʃn] n. 介绍会; 展示会; 演示; give a group presentation about water: 做一个关于水的小组报告/展示 2. boring: [ˈbɔːrɪŋ] adj.没趣的;令人厌倦(或厌烦)的; a boring film一部无聊的电影 bored: [bɔːd] adj. 感到无聊的;(对某人 / 事物)厌倦的; we felt bored with the film 我们对这部电影感到厌烦 3. What if…?用法: ①表示假设: what if 用于提出假设时,意思是“假若……”“假若……怎么办”“要是……将会怎么样” what if somebody decides to break the rules? 如果有人决定打破这些规则呢 ? ②表示邀请或建议What if…表示邀请或建议时,意思是“如果……怎么样?”“如果……如何?”. 　　 What if you join us for lunch? 同我们一起吃午饭怎么样 ? = Why don’t you join us for lunch? What if we talk about the bad things that happen when we waste water? 如果我们谈论浪费水时发生的坏事如何？ 4. need: [niːd] n. 需要; 必须;需要的事物; meet our needs 满足我们的需求 There is no need to do sth 没有必要做…= It’s unnecessary to do sth see the need to do sth : 认识到做某事的必要性 With water everywhere, many people don’t see the need to save it. 到处都是水，所以许多人没有意识到节约用水的必要性。 5. chemical: [ˈkemɪkl]adj. 化学的; chemical changes 化学变化 chemistry: [ˈkemɪstri] n. 化学 n. 化学制品;化学品; 农药 6. the more…., the more…. 越….越… The more you eat, the fatter you will be 你吃得越多，你会越胖。 7. wastewater: [ˈweɪstˌwɔːtə] 废水; 8. treatment: [ˈtriːtmənt] n. 治疗;处理;（净化或防治）处理，wastewater treatment: 废水处理; The more water we use, the more energy and chemicals are needed for wastewater treatment. 我们用的水越多，需要用来废水处理的能源和化学品就越多 9. include: [ɪnˈkluːd] v. 包括; 包含; A good British breakfast always includes sausages. 一顿丰盛的英式早餐总会包括香肠。 including: [ɪnˈkluːdɪŋ] prep.包括…在内; The rent is 1000 dollars a month, including water and electricity. 房租每月四元，水电费包括在内。 10. research: [rɪˈsɜːtʃ] n/v. 研究;调查;探索; She spent two years in South Africa researching and filming animals. 她花了两年时间在南非做动物研究并拍摄。 11. right away 立刻，马上 = at once = immediately 12. agree: [əˈɡriː] v.同意;商定; agree with sb. 同意某人的观点 disagree: v. 不同意 I couldn’t agree more我完全同意; 13. a matter of: ...的问题; Everybody talks about saving water, but many may think it’s just a matter of turning off the tap. 每个人都在谈论节约用水，但许多人可能认为这只是关掉水龙头的问题。 14. beyond: [bɪˈjɒnd] prep. 除…之外; 超出;超过; Actually, there are countless methods beyond this. 实际上，除了这种方法之外，还有许多其他的学习方法。 15. shower: [ˈʃaʊə(r)] n. 淋浴; 阵雨; take a shower instead of taking a bath 用花洒淋浴代替浴缸浸浴 16. grey water: 灰色水(轻度污染的生活废水) water plants with grey water: 用灰色水浇灌植物 17. energy-saving: [ˈenədʒi ˈseɪvɪŋ] adj. 节能; 节省能源的; use energy-saving washing machines 用节能洗衣机 18. dishwasher: [ˈdɪʃwɒʃə(r)]n. 洗碗机;洗碗工; Run the dishwasher only when it is full只有当洗碗机满了的时候，才开动它。 19. water footprint: 水足迹 (指在日常生活中公众消费产品及服务过程所耗费的那些看不见的水) 20. indirect: [ˌɪndəˈrekt] adj. 间接的 indirect water footprint 间接的水足迹 21. It takes water to make these things, even though we don’t see water in them. 制造这些东西要花费水，即使我们看不到其中的水 22. mean: [miːn] v. 意思是;打算; mean to do sth. 打算做; mean doing sth. 意味着做; Wasting these things also means wasting water 浪费这些东西也意味着浪费水 23. kilo: [ˈkiːləʊ] n. 公斤; 千克 a kilo of sugar: 一公斤的糖 24. hamburger: [ˈhæmbɜːɡə(r)] n. 汉堡包; 汉堡牛肉饼; 25. cotton: [ˈkɒtn] n. 棉;棉花 a cotton shirt 一件棉质的衬衫 26. narrow: [ˈnærəʊ] v. 缩小;变窄; narrow down the topic for a presentation: 缩小陈述题目范围 27. aspect: [ˈæspekt]n. 方面;层面; a specific aspect: 特定方面 1 学科网（北京）股份有限公司 $$