教材知识解读 必修4 Unit 2 Work the land-2021英语【课堂新坐标】高三一轮总复习word教参（人教版）

三言 两语 1．We can find us in an exciting world every day, with the sun shining brightly, trees growing greenly and flowers coming out with all kinds of colors. 2．China has the largest irrigated area of the farmland in the world and grows more than a third of the crops of the world. 3．These different organic farming methods have the same goal: to grow good food and avoid damaging the environment or people's health. 1．农业科学家们尝试寻求在不扩大种植面积而增加收成的途径。 Agricultural scientists try to search for a way to increase rich harvests without expanding the area of fields. 2．由于绿色长城，土地生产了更多的农作物。 Because of the Great Green Wall, the land produces more crops. [单词　拼写应用] 核 心 单 词 1．decade n．十年；十年期 2．occupation n．工作；职业；占领 3．summary n．总结；摘要；概要 4．regret vt.遗憾；惋惜 n．遗憾；懊悔 5．comment n．评论；议论 vi.&vt.表达意见；作出评论 6．focus n．焦点；中心点 vt.集中；聚焦 7．therefore adv.因此；所以；因而 8．reduce vt.减少；减缩 9．struggle vi.&n.斗争；拼搏；努力 10．expand vt.&vi.使变大；伸展 [语境运用]　用所给词的适当形式填空 1． Expanding (expand) your knowledge by reading more books is a wise choice. 2．The number of people suffering from heart disease will be greatly reduced (reduce) if they are persuaded to eat more fruit and vegetables. 3．(浙江卷)Focusing (focus)on that goal helps me get through tough times. 4．After he considered the problem more carefully，he regretted(regret) having made such a hasty decision. 5．Having struggled (struggle) for many years, he was finally admitted to a key university. 拓 展 单 词 1．hungry adj.饥饿的；渴望得到的→hunger n．饥饿；欲望 vt.&vi.(使)饥饿 2．export vt.&vi.输出；出口→import vt.&vi.(反义词) 输入；进口 3．discover vt.发现；发觉→discovery n．发现；发觉→ discoverer n．发现者 4．equip vt.&vi.配备；装备→equipment n．设备(不可数) 5．confuse vt.使迷惑；使为难→ confusing adj.令人迷惑的→confused adj.感到迷惑的→confusion n．迷惑；困惑 6．nation n．国家；民族→nationality n．国籍→ national adj.民族的 7．personal adj.个人的→ personally adv.亲自地；就自己而言→personality n．性格；个性；人格 8．free adj.自由的→freedom n．自由；自主 9．disturb v．打扰；妨碍；使不安→ disturbing adj.引起烦恼的；令人不安的→disturbed adj.烦恼的；不安的 10．produce vt.生产→production n．生产；制造→ producer n．生产者；制片人 [语境运用]　用所给词的适当形式填空