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2019届一轮复习人教版必修4 Unit 2Working the land课件(15张)_图文


2019届一轮复习人教版必修4Unit 2 Working the land Ⅰ. 重点单词分类记 ★拼写高频单词 1. ______ vt. 减少; 减缩 2. ______ vt. &vi. 输出; 出口 3. _______ vt. &vi. 使变大; 伸展 4. ________ adv. 因此; 所以; 因而 reduce export expand therefore 5. _______ vi. &n. 斗争; 拼搏; 努力 6. ______n. 遗憾; 懊悔 vt. 遗憾; 惋惜 struggle 7. _____ n. 焦点; 中心点 vt. 集中; 聚焦 8. ________n. 评论; 议论 vi. &vt. 表达意见; 作出评论 regret focus comment ★联想拓展单词 1. ____adj. 自由的→ ________n. 自由; 自主 2. ________vt. 发现→ _________n. 发现; 发觉 3. _____vt. &vi. 配备; 装备→ __________n. 设备; 装备 4. _______n. 饥饿; 欲望vt. &vi. (使)饥饿→ _______adj. free freedom 饥饿的 discover equip hunger discovery equipment hungry 5. ______n. 国家; 民族→ ________adj. 国家的; 民族的 → __________n. 国籍 nationvt. 生产→ __________n. 生产; 制造 national 6. ________ → ________n. 生产者; 制片人 7. _______vt. 扰乱; 打扰→ _________adj. 引起烦恼的; nationality 令人不安的→ _________adj. 扰乱的; 极为烦恼的 produce producer disturb disturbed disturbing production 8. _______vt. 使迷惑; 使为难→ _________adj. 令人迷惑 的→ ________adj. 感到迷惑的→ _________n. 困惑; 迷 confuse confusing 惑 confused confusion ★识记阅读单词 1. bacteria 2. fertilizer 3. decade 4. nutrition 5. summary 6. occupation n. _____ n. __________ n. ____________ n. ________________ 细菌 n. ________________ n. ________________ 肥料; 化肥 十年; 十年期 营养; 滋养; 食物 总结; 摘要; 概要 工作; 职业; 占领 7. circulate 8. underline 9. statistic vt. &vi. ___________ vt. _________________ 循环; 流传 n. ______________________________ 画底线标出; 强调 数据; 统计; 统计数字; 统计资料 Ⅱ. 重点短语快速记 1. ________ 幸亏; 由于; 因为 2. ________ 使……摆脱或除去 3. ____________ 宁愿; 宁可 4. ________ 逐渐增强; 建立; 开发 thanks to 5. ______ 导致; 造成(后果) 6. ________ 集中(注意力、精力等)于 rid. . . of would rather build up lead to focus on 7. ______________ 对……感到满意 8. __________________ 使……免受(影响、伤害等); be satisfied with 使……不含(有害物) keep. . . free from/of Ⅲ. 经典句式应用记 1. ____(如果这样的话), what did you do to grow them? (if so状语从句的省略形式) 2. In 1973, he became ___________________________ ___________________(世界上第一位种植水稻的农业 If so 先锋) that has a high output. (the+序数词+名词+动词 不定式) the first agricultural pioneer in the world to grow rice 3. This special strain of rice _________________ makes it possible to ________(使生产……成为可能) 20% more of the crop in the same fields. (make it+adj. +动词不定式) produce 4. Using his hybrid rice, farmers are producing harvests ____________________(以前的两倍大). (倍数 +as. . . as) 5. He _________________(宁愿) keep time for his hobbies. (would rather do. . . 宁愿做……) twice as large as before would much rather 1. Reusing waste can make the environment around us cleaner and cleaner. 废物再利用可以使我们周围的环境越来越干净。 2. Gas i

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