Unit 5 Section Ⅶ 单元回顾与盘点-【新课程学案】2025-2026学年高中英语选择性必修第四册教师用书word（外研版）

本高中英语讲义围绕“单元回顾与盘点”，系统整合主题语境词汇（含历史遗迹与考古、天文与地理等4类）、经典句式（如leave+宾语+宾补结构、if省略结构），并通过主题思维与表达练习（图片信息问答、短文阅读理解），搭建从语言知识积累到思维应用的学习支架。 该资料以主题为线索整合语言要素，助力学生提升语言能力，通过图片分析、文本解读等活动培养思维品质。课中便于教师系统梳理知识，课后帮助学生查漏补缺，强化知识应用与思维发展，实现语言学习与素养提升的有机结合。

Section Ⅶ　单元回顾与盘点　　　　　　 核心语言点建构 (一)词汇分类汇总 主题语境词汇 1　历史遗迹与考古　 1．civilisation n．　　　 文明(社会) 2．intrigue v. (因奇特或神秘而)激起……的兴趣，引起……的好奇心 3．bury v. 将……埋在下面 4．pyramid n. 金字塔 5．downfall n. 衰败 6．ruin n. 残垣断壁，废墟 7．abandon v. 离弃，逃离 8．shipwreck n. 失事的船；沉船 9．archaeological adj. 考古学的；考古的 10．in_the_19th_century 在19世纪 11．at_its_peak 在巅峰时期 12._fall_into_ruin (因无人照料而)衰落，败落 13._beneath_the_waves 在海浪下 14．the_ancient_Roman_city 古罗马城市 15．a_window_into 一扇了解……的窗口 16._fragments_of_the_past　 过去的碎片 主题语境词汇 2　天文与地理　 1._astronomy n. 天文学 2．canal n. 运河 3．tropical adj. 来自热带的；产于热带的 4．cyclone n. 气旋；旋风 5．megadrought n. 超级干旱 6．upwards adv. 向上；朝上 7．trench n. 海沟 8．equivalent adj. 等同的；等值的；相当的 9．natural_disasters 自然灾害 10．shallow_waters 浅水水域 11._sea_bed 海床 主题语境词汇 3　海洋生物与资源　 1．coral n. 珊瑚 2．millimetre n. 毫米 3．barreleye n. 管眼鱼 4．substance n. 物质 5．vessel n. 船；舰 6．drilling n. 钻探；勘探 7._the_capacity_for_life 生命的承受力 8．in_the_most_extreme_circumstances 在最极端的环境下 9．a_source_of ……的来源 10．natural_resources 自然资源 11．deep­sea_exploration 深海勘探 主题语境词汇 4　行为动作与态度　 1．dismiss v. 拒绝考虑，否定 2．expansion n. 扩大；增加 3._retreat v. 后退；离开；退避 4._subdue v. 克制，抑制(情绪) 5．delve v. 探索，探究 6．shrink v. 退缩，畏缩 7._investigation n. 调查 8．make_a_gateway 逃跑，逃走 9._run_for_one's_life 逃命 10．check_out 调查，检查 11._set_out 动身踏上(漫长的)旅途 12．throw_oneself_into 积极投入到……中去 13．think_twice 再三考虑，慎重考虑 14．shrink_from 避免做，不愿做 15．look_into 调查(问题) (二)经典句式再现 1．leave＋宾语＋宾语补足语 Meanwhile, the rise and fall of this civilisation must also leave_us_thinking_about_our own past, present and future. 同时，玛雅文明的崛起与衰落必定也让我们思考自己的过去、现在与将来。 2．if的省略结构 Today, some 500 years after the Esmeralda set sail, there is little — if_any — land on our planet left unexplored. 如今，距离“埃斯梅拉达”号起航已有500多年，我们星球上尚未被人类探索的土地已经少之又少了。 主题思维与表达 (一)根据以下图片信息，回答相关问题。 1．What's the topic of the pictures above? Exploration_and_Cooperation. 2．How do you think of these three pictures? Tell us what you think about one of the pictures. The three pictures above reflect mankind's exploration of the unknown world.The third image tells us that exploration requires cooperation. (二)阅读下面短文，根据短文内容回答问题。 How many things can you see in the night sky? A lot! On a clear night you might see the Moon, some planets, and thousands of sparkling stars. You can see even more with a telescope. You might see stars where you only saw dark space before. You might see that many stars look larger than others. You might see that some stars that look white are really red or blue. With bigger and bigger telescopes you can see more and more objects in the sky. And you can see those objects in more and more detail. But scientists believe there are some things in the sky that we will never see. We won't see them with the biggest telescope in the world, on the clearest night of the year. That's because they're invisible.They're the mysterious dead stars called black holes. You might find it hard to imagine that stars die. After all, our Sun is a star. Year after year we see it up in the sky, burning brightly, giving us heat and light. The Sun certainly doesn't seem to be getting old or weak. But stars do burn out and die after billions of years. As a star's gases burn, they give off light and heat. But when the gas runs out, the star stops burning and begins to die. As the star cools, the outer layers of the star pull in toward the center. The star squashes into a smaller and smaller ball. If the star is very small, it ends up as a cold, dark ball called a black dwarf. If the star is very big, it keeps squashing inward until it's packed together tighter than anything in the universe. Imagine if the Earth were crushed until it was the size of a tiny marble. That's how tightly this dead star, a black hole, is packed. What pulls the star in towards its center with such power? It's the same force that pulls you down when you jump — the force called gravity. A black hole is so tightly packed that its gravity sucks in everything — even light. The light from a black hole can never come back to your eyes. That's why you see nothing but blackness. So the next time you stare up at the night sky, remember: there's more in the sky than meets the eyes! Scattered in the silent darkness are black holes — the great mystery of space. Questions： 1．What happens after a star dies? It_becomes_invisible. 2．According to the article, what causes a star to die? When_its_gas_runs_out,_the_star_stops_burning_and_begins_to_die. 3．What do paragraph 6 and paragraph 7 mainly talk about? The_formation_of_black_holes. 4．Why can't you see light when you look at a black hole? Because_the_gravity_of_a_black_hole_is_so_strong_that_it_sucks_the_light_inward. 学科网（北京）股份有限公司 $