Unit 6 单元知识回扣-(配套教参)【精讲精练】2025-2026学年高中英语必修第三册(外研版)

该高中英语单元知识清单系统梳理了核心知识点，涵盖核心单词（基础词汇）、拓展单词（词形转换）、重点短语（固定搭配）及重点句型（语法结构）。从基础词汇积累到词形变化拓展，再到短语与句型的综合应用，构建了由浅入深的学习支架。 知识链路按“词汇积累-短语掌握-句型应用”逻辑清晰呈现，特色在于结合词形转换（如erupt→eruption）和句型结构分析（如now that从句）。通过基础填空练习巩固语言知识，助力学生提升语言能力，培养系统梳理知识的学习能力，构建完整的单元知识体系。

Unit 6　单元知识回扣 [对应学生用书P139] Ⅰ.核心单词 1．Earthquake is a natural disaster (灾难)，which cannot be forecast yet. 2．The project was forced to give up because it will cost 10，000 pounds plus (多，余). 3．The hurricane (飓风) is moving to the west at about 18 miles per hour according to the weather warning. 4．Our local weather station forecast (预报) there would be a typhoon (台风) the next day. 5．Jim grabbed (抓住) a piece of cake from the plate and applied it to her face at the birthday party. 6．The mother，along with her children，was rescued (营救) from the sinking boat by a passing ship. 7．It is claimed (声称) that hundreds of people who were desperate to attend the concert were turned away from the stadium because it was full last night. 8．Even after recovery，the global economy may not produce as much as it did before the crisis (危机). 9．The satellite (人造卫星) travels around the Earth once every hundred minutes. 10．The insurance industry will pay out billions (十亿) of dollars for damage caused by the hurricane. 11．Nowhere (什么地方都不) else can you find a more beautiful place than it in the world. 12．While walking dogs，people should not let them get loose.Otherwise (否则)，they may be dangerous to others. 13．It was well after midnight (午夜) by the time Anne returned to her apartment. 14．A county (县) usually consists of several towns and the rural areas that surround them. Ⅱ.拓展单词 1．erupt v.(火山)爆发，喷发→eruption n.火山爆发，喷发；(战争等)爆发 2．immediate adj.立即的，即刻的→immediately adv.即刻，马上 3．occur v.发生 →occurrence n.发生，出现；发生的事情 4．announce vt.宣布；通告→announcement n.通告，公告 5．rely vt.依赖；信赖→reliable adj.可信赖的，可靠的 6．emergent adj.紧急的，突然出现的→emergency n.紧急情况，不测事件 7．except prep.除……之外→exception n.例外→exceptionally adv.极其，非常→exceptional adj.杰出的；优秀的；特别的；罕见的 8．threat n.威胁，形成威胁的人(或事物) →threaten v.威胁到，危及 9．precise adj.准确的，确切的，精确的→precisely adv.精确地，准确地 10．sufficient adj.足够的，充足的→sufficiently adv.充分地；最大限度地 Ⅲ.重点短语 1．react to 对……作出反应 2．pick up 捡起，拿起 3．go down the stairs 走下楼梯 4．compared to/with... 与……相比较；与……相比 5．make it to... 及时赶到…… 6．look through 浏览 7．fly off 突然快速地离开，消失或分开 8．all of a sudden 突然 9．keep on (doing sth) 继续(做某事) 10. have yet to 还没有 Ⅳ.重点句型 1．now that引导原因状语从句 既然你已经长大了，你可以自己做决定了。 Now (that) you have grown up，you can make up your mind by yourself. 2．“be doing...when...”意为“正在做……这时……” 孩子们正在操场上踢足球，这时突然下起雨来。 The children were playing football on the playground when it began to rain. 3．独立主格结构 如果天气允许，我们明天去踢足球。 Weather permitting，we are going to play football tomorrow. 学科网（北京）股份有限公司 $