UNIT 8 LESSON 2 GREENING THE DESERT(课前随身记)-【优学精讲】2025-2026学年高中英语必修第三册教用课件（北师大版）

该高中英语课件围绕“GREENING THE DESERT”主题，涵盖词汇识记（阅读、写作、多义及拓展词汇）、短语积累、句型领悟及巩固练习等核心内容。课堂从主题相关阅读词汇导入，逐步过渡到写作词汇、多义词汇辨析及拓展词形变化，构建从基础认知到应用的学习支架。 其亮点在于通过分类词汇教学（如多义词汇“slim”的三义辨析）、功能句型（although让步状语从句）及分层练习（语法填空、选词填空等），提升学生语言能力（词汇运用与句型掌握）和思维品质（词义辨析与语境应用）。采用讲练结合的学科特色方法，学生能系统夯实基础，教师可直接利用结构化资源提升教学效率。

LESSON 2　GREENING THE DESERT 一、阅读词汇 1. the movie poster 电影海报 2. the Students’ Union 学生会 3. a quote from Shakespeare 引用莎士比亚的话 4. the marble headstone 大理石墓碑 5. a suburban county 郊区县 英语·必修第三册（BSD） 二、写作词汇 1. profit n.盈利，利润 He donated part of his profits to charity. 他将他的部分利润捐给了慈善事业。 2. occur vi.发生 It occurred to me that I should start exercising more. 我突然意识到我应该多锻炼身体。　（心理描写） 3. rate n.比率，率 The success rate of the project is impressive. 该项目的成功率令人印象深刻。　（事物介绍） 英语·必修第三册（BSD） 4. overcome vt.克服（困难）；控制（感情） He overcame his shyness and made new friends. 他克服了害羞，结交了新朋友。 5. former adj.以前的，从前的 They visited their former hometown. 他们参观了他们以前的家乡。 6. ordinary adj.普通的；平常的 They live an ordinary life， just like anyone else. 他们过着普通的生活，就像其他人一样。　（动作描写） 英语·必修第三册（BSD） 三、多义词汇 slim adj.微小的；苗条的；薄的 ①There is only a slim possibility that the weather will improve tomorrow. adj.微小的 ②She has a slim figure and always looks elegant. adj.苗条的 ③This smartphone has an incredibly slim design. adj.薄的 英语·必修第三册（BSD） 四、拓展词汇 1. founder n.创办人，创始者→found vt.建立 2. organiser n.组织者，安排者→organise vt.组织，安排→organisation n.组织 3. contented adj.满意的；满足的→content n.内容；含量；满足v.使 满足adj.满足的，满意的；愿意的 4. agriculture n.农业→agricultural adj.农业的 5. proposal n.建议，提议→propose v.建议，提议 6. region n.地区，区域→regional adj.地区的，区域的 英语·必修第三册（BSD） 7. survival n.继续生存，幸存→survive v.继续存在，幸存→survivor n.幸存者 8. determination n.决心；毅力→determine v.决定；下定决心 →determined adj.坚决的 9. current adj.当前的，现时的→currently adv.当前，目前 英语·必修第三册（BSD） 1. give up 放弃；交出 2. bring ...to an end 结束 3. work through 调整（情绪） 4. be referred to as ... 被称为…… 5. set up 建立，设立 6. make sb’s dream come true （使）某人梦想成真 7. blow away 吹走；驱散 英语·必修第三册（BSD） 句型公式：although引导让步状语从句 教材原句：Although there seemed only a slim chance that the trees could survive， the difficulty did not prevent her from trying. 虽然这些树存活的机会似乎很小， 但困难并没有阻止她尝试一下。 英语·必修第三册（BSD） Ⅰ.单句语法填空 1. I wonder why so many people are against the youth’s  　proposal　 （propose）. 2. Life is a chain of moments of enjoyment，not only about  　survival　 （survive）. 3. My daughter is one of the  　organisers　 （organise） of the exhibition to be held in our county next month. proposal　 survival　 organisers　 英语·必修第三册（BSD） 4. He became the first  　agricultural　 （agriculture） pioneer in the world to grow rice that has a high output. 5. The composer was loved by all the people for his  　determination　 （determine） to overcome all difficulties. agricultural　 determination　 英语·必修第三册（BSD） Ⅱ.选词填空 从上面“短语积累”栏目中选择合适的短语完成句子。 1. He decided to  　give up　 the plan which made him so bothered then. 2. The organiser  　brought　 the girl’s boring speech  　to an end　 with the news. 3. The madam is kind and often helps some people  　work through　 their sadness. 4. The founder of the organisation  　was referred to as　 the most generous person all around the world. 5. An independent body has been  　set up　 to investigate the affair. give up　 brought　 to an end　 work through　 was referred to as　 set up　 英语·必修第三册（BSD） Ⅲ.完成句子 虽然下着雨，但他们还是决定去散步。  　Although it was raining　， they decided to go for a walk. Although it was raining　 英语·必修第三册（BSD） $