第8讲 Unit4 Scientists who changed the world（下）- 2021-2022学年高一英语核心知识点梳理（译林版2020必修第三册）

课程主题： 必修三 unit 4 （下）知识点梳理 学习目标 掌握本单元后半部分的重要的知识点 阅读训练，学会阅读的解题方法，提供做题正确率】 教学内容 【进门测试】 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 The forest area in the world 56________ (decrease) from 4.12 billion hectares in 1990 to 3.99 billion hectares in 2015, according to the UN Food and Agriculture Organization (FAO). Meanwhile, China's forest coverage rate increased 57 ________10 percent since 1999 when China started returning farmland to forest. The forest coverage rate of Wuqi County in northwest China's Shaanxi province increased from 19.2 percent in 1997 to 72.9 percent this year. This area had 58________ (previous) been identified by the FAO as not possessing the basic 59 ________ (condition) for sustaining human life. In the project's new round 60________ (launch) in 2014, China's vast central and western regions have not only grown greener but found new ways to develop 61________ (they) economies. Trees have become 62________ (value) resources and are named “green gold". In Chishui City of southwest China's Guizhou Province 63________ used to be a national-level poverty-stricken county, farmland was returned into bamboo forests. The forests are used to develop papermaking, furniture and food industries. Herbs are grown and chickens are raised under the bamboo trees 64________ (produce) more income. Farmers there have found a sustainable source of income and 65________ county became the first in Guizhou to get rid of poverty. 【多元导学】 【互动精讲】 1. surround vt. 围绕; 环绕; 与……紧密相关 *He observed that the bacteria surrounding the mould were dead. 他观察到霉菌周围的细菌都死了。 *When the car stopped in the town square it was surrounded by soldiers and militiamen. 当这辆汽车停在城镇广场时立刻被士兵和民兵包围了。 *Schumacher adapted effortlessly to his new surroundings. 舒马赫非常轻松地适应了新环境。 【词块积累】 surround sb. /sth. with /by. . . 使某人/某物被……包围 surrounding n. 周围的事物; 环境(通常用复数形式) adj. 周围的 (1)语法填空。 ①The trees ___________(surround)the town were planted by the soldiers ten years ago. ②Only in this