目录 To the teacher and student About this course How to use this course 致教师和学生 关于本教程的说明 本教程使用说明 Introductory test leading to Part 1 Part 1 Unit 1 Instructions to the student Lesson 1 Finding fossil man 发现化石人 Lesson 2 Spare that spider 不要伤害蜘蛛 Lesson 3 Matterhorn man 马特山区人 Lesson 4 Seeing hands 能看见东西的手 Lesson 5 Youth 青年 Lesson 6 The sporting spirit 体育的精神 Lesson 7 Bats 蝙蝠 Lesson 8 Trading standards 贸易标准 Unit 2 Instructions to the student Lesson 9 Royal espionage 王室谍报活动 Lesson 10 Silicon valley 硅谷 Lesson 11 How to grow old 如何安度晚年 Lesson 12 Banks and their customers 银行和顾客 Lesson 13 The search for oil 探寻石油 Lesson 14 The Butterfly Effect 蝴蝶效应 Lesson 15 Secrecy in industry 工业中的秘密 Lesson 16 The modern city 现代城市 Unit 3 Instructions to the student Lesson 17 A man-made disease 人为的疾病 Lesson 18 Porpoises 海豚 Lesson 19 The stuff of dreams 话说梦的本质 Lesson 20 Snake poison 蛇毒 Lesson 21 William S. Hart and the early ‘Western’ film 威廉·S.哈特和早期的“西部”影片 Lesson 22 Knowledge and progress 知识和进步 Lesson 23 Bird flight 鸟的飞行方法 Lesson 24 Beauty 美 Introductory test leading to Part 2 Part 2 Unit 4 Instructions to the student Lesson 25 Non-auditory effects of noise 噪音的非听觉效应 Lesson 26 The past life of the earth 地球上的昔日生命 Lesson 27 The ‘Vasa’ “瓦萨”号 Lesson 28 Patients and doctors 病人与医生 Lesson 29 The hovercraft 气垫船 Lesson 30 Exploring the sea-floor 海底勘探 Lesson 31 The sculptor speaks 雕塑家的语言 Lesson 32 Galileo reborn 伽利略的复生 Unit 5 Instructions to the student Lesson 33 Education 教育 Lesson 34 Adolescence 青春期 Lesson 35 Space odyssey 太空探索
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