单元知识回扣6-(配套课件)【精讲精练】2025-2026学年高中英语选择性必修第四册(外研版)

该高中英语课件围绕“太空探索”主题，通过单元知识回扣系统梳理核心词汇（含派生词如exception, exceptional）、短语（如set foot on）及重点句型，以学习支架形式衔接前后知识，帮助学生构建主题语言知识网络。 其亮点在于聚焦语言能力培养，通过派生词对比（如exceptional与unexceptional）、短语情境化呈现及句型结构分析，提升学生思维品质与学习能力。采用分类梳理与情境关联法，学生能夯实语言基础，增强表达准确性，教师可借助系统资料提高教学效率。

单 元 知 识 回 扣 Unit 6　Space and beyond Unit 6　Space and beyond 1 shadow scream crew Unit 6　Space and beyond 1 awesome telescope angle self-discipline Unit 6　Space and beyond 1 fetch muscles sneeze Unit 6　Space and beyond 1 exception exceptional unexceptional suspension simulated simulator Unit 6　Space and beyond 1 submission submissive visibly invisible Unit 6　Space and beyond 1 set foot on become accustomed to one's heart in one's mouth take off tune in cast a shadow on Unit 6　Space and beyond 1 call to reach for be composed of quest for Unit 6　Space and beyond 1 to have finished the job So difficult did I find it to work out the problem that Unit 6　Space and beyond 1 are believed to show a deep understanding of Unit 6　Space and beyond 1 谢谢观看 Unit 6　Space and beyond 1 Ⅰ.核心单词 1．The lunar eclipse (月食) occurs when the earth's ______(影子) falls on the moon. 2．The pain was so bad that she wanted to_______(尖声大叫)，but she endured it eventually. 3．The captain ordered all passengers and ____ (全体船员) into lifeboats as quick as possible. 4．The wide plain，with thousands of animals on the move，was an _________(了不起的) spectacle. 5．A low-power _________(望远镜) is enough if you only want to look at the moon. 6．If you consider the problem from a different _____(角度)，you won't feel angry. 7．It takes a lot of _______________ (自我约束) to go jogging in winter. 8. As soon as she saw her father return home，Shannon went upstairs to ______(拿来) some newspapers to him. 9．They had to do so much walking after their car broke down on the way that their leg _______(肌肉) are still aching now. 10．Ellen's face wrinkles as if she is about to ______ (打喷嚏). Ⅱ.拓展词汇 1．except prep.除……之外→_________ n.例外→___________ adj.特别的，格外的，非凡的→_____________ adj.平常的 2．suspend v.暂停，中止→__________ n.暂停，中止 3．simulate v.模仿，模拟→__________adj.模仿的，模拟的，仿真的→__________n.(用于人员训练的)模拟装置，模拟器 4．submit v.提交→__________ n.提交；呈递；提交(或呈递)的文件→__________ adj.服从的；顺从的 5．visible adj.看得见的，可见的→_______ adv.看得见地→_________ adj.看不见的 Ⅲ.重点短语 1．___________ 踏上 2．_____________________习惯于…… 3．__________________________ 提心吊胆 4．________ 起飞 5．_______ 收听，收看 6．________________ 给……蒙上阴影 7．_______ 召唤 8．__________伸手去够 9．_______________由……组成 10．_________ 追求；寻找 Ⅳ.重点句型 1．不定式的完成式 我们希望下周六前完成这项工作。 We hope ________________________ by next Saturday. 2．倒装句：“so...that...”意为“如此……以至于……” 我发现这个问题太难解决了，以至于我决定去向汤姆寻求建议。 _____________________________________________ I decided to ask Tom for advice. 3．sb/sth＋be＋过去分词＋to do... 人们认为他的作品表现出对现代建筑的深刻理解和对传统的精通。 His works ___________________________________________ modern architecture and a good knowledge of traditions. $