课程详情

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马特霍恩山区人 
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 Williams 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 
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 
Lesson 36 The cost of government政府的开支 
Lesson 37 The process of ageing衰老过程 
Lesson 38 Water and the traveller水和旅行者 
Lesson 39 What every writer wants作家之所需 
Lesson 40 Waves海浪 
Unit 6 Instructions to the student 
Lesson 41 Training elephants训练大象 
Lesson 42 Recording an earthquake记录地震 
Lesson 43 Are there strangers in space?宇宙中有外星人吗? 
Lesson 44 Patterns of culture文化的模式 
Lesson 45 Of men and galaxies人和星系 
Lesson 46 Hobbies业余爱好 
Lesson 47 The great escape大逃亡 
Lesson 48 Planning a share portfolio规划股份投资