Unit 4 Section Ⅱ “Reading and Thinking”的课文习读环节（课件PPT）-【新课程学案】新教材2023-2024学年高中英语必修第三册（人教版2019）

Section Ⅱ “Reading and Thinking” 的课文习读环节 NO.1 NO.2 目 录 精阅读/提升阅读“理解力” 美表达/强化写作“基本功” NO.3 慧人生/以文化人“增才情” 2 文意整体把握 Ⅰ.理清文脉结构 Ⅱ.把握主旨大意 1．What's the main idea of the text? A．The future of space exploration. B．The importance of space exploration. C．The space exploration of mankind. D．China's rapid development in space exploration. 答案：C 2．Match the main idea with each paragraph. Para.1　A．China has made great progress in exploring space. Para.2 B．The future of space exploration remains bright. Para.3 C．The achievements that the USSR and America made. Para.4 D．People's curiosity about space. Para.5 E．The risk and people's determination to explore space. 答案：Paras.1～5　DCEAB |由课文学阅读技法| (一)把握“科普”类文章的文体特点 科普类文章是用深入浅出的方法介绍自然科学、社会科学的知识和原理的说明性文章，具有“说明性、单一性、通俗性”的特点。其结构可分为：总—分式(包括总—分、总—分—总)、并列式、连贯式、递进式、对照式等。本文采用“总—分—总”式结构，文章标题点明主旨“太空探索”。全文以“人类对太空的兴趣→历史上苏联和美国取得的成就→太空探索的冒险尝试及决心→中国的太空计划→太空探索的未来”为线索展开，层次清晰，逻辑合理。 (二)内化“科普”类文章的阅读技法 理清说明顺序，把握说明对象 阅读科普类文章，应重点理清说明顺序，分析说明方法，进而把握说明对象。本文按照时间顺序简要介绍了人类探索太空的历史。首先以疑问句的形式开头，吸引读者一探究竟。然后以时间为线索娓娓道来，使信息结构化、清晰化。文章通过举例说明了美国和苏联在太空探索领域取得的成就，随后运用举例子和列数字等写作手法，详细准确地介绍了太空探索之路上的艰险及中国的太空探索计划虽然起步较晚，但发展迅速，成就显著。 文意深度理解 (一)阅读理解 1．What had happened before the Sputnik 1 satellite was launched? A．Quite a few severe accidents had killed some astronauts. B．Many experiments on rockets had been carried out. C．Yuri Gagarin had got well prepared to fly into space. D．America's NASA had made great research on rockets. 2．What do Neil Armstrong's words mean in the passage? A．It is easy for him to step onto the surface of the moon. B．Neil Armstrong has made unbelievable achievements. C．Human beings have made a great breakthrough in history. D．In exploring space the US achieved more than the USSR. 3．How did the scientists react after the disasters happened? A．They felt disappointed and seemed all at sea. B．They rose to the challenge bravely. C．They gave up building the International Space Station. D．They decided to put off the work of exploring space. 4．What does the author want t