新概念英语第四册课文精讲精练
课程章节
- 2 Sections
- 48 Lessons
- 10 Weeks
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- Section124
- 1.1Lesson1 Finding Fossil Man.60 Minutes
- 1.2Lesson2 Spare that spider.180 Minutes
- 1.3Lesson3 Matterhorn Man.60 Minutes
- 1.4Lesson4 Seeing hands.150 Minutes
- 1.5Lesson5 Youth .60 Minutes
- 1.6Lesson6 The sporting spirit.150 Minutes
- 1.7Lesson7 Bats.60 Minutes
- 1.8Lesson8 Trading standards.150 Minutes
- 1.9Lesson9 Royal Espionage.60 Minutes
- 1.10Lesson10 Silicon valley.150 Minutes
- 1.11Lesson11 How to Grow Old .60 Minutes
- 1.12Lesson12 Banks and their customers.150 Minutes
- 1.13Lesson13 The Search for Oil .60 Minutes
- 1.14Lesson14 The Butterfly Effect.150 Minutes
- 1.15Lesson15 Secrecy in Industry.60 Minutes
- 1.16Leaaon16 The modern city.150 Minutes
- 1.17Lesson17 A Man-made Disease.60 Minutes
- 1.18Lesson18 Porpoises.150 Minutes
- 1.19Lesson19 The Stuff of Dreams.60 Minutes
- 1.20Lesson20 Snake poison.150 Minutes
- 1.21Lesson21 William S. Hart and the Early Western Film .60 Minutes
- 1.22Lesson22 Knowledge and progress.150 Minutes
- 1.23Lesson23 Bird Flight.60 Minutes
- 1.24Lesson24 Beatuy.150 Minutes
- Section224
- 2.1Lesson25 Non-Auditory Effects of Noise.60 Minutes
- 2.2Lesson26 The past life of the earth.150 Minutes
- 2.3Lesson27 The vasa.60 Minutes
- 2.4Lesson28 Patients and doctors.150 Minutes
- 2.5Lesson29 The Hovercraft.60 Minutes
- 2.6Lesson30 Exploring the sea-floor.150 Minutes
- 2.7Lesson31 The Sculptor Speaks.60 Minutes
- 2.8Lesson32 Galileo reborn.150 Minutes
- 2.9Lesson33 Education.60 Minutes
- 2.10Lesson34 Adolescence.150 Minutes
- 2.11Lesson35 Space Odyssey.60 Minutes
- 2.12Lesson36 The cost of government.150 Minutes
- 2.13Lesson37 The Process of Ageing.60 Minutes
- 2.14Lesson38 Water and the traveller.150 Minutes
- 2.15Lesson39 What Every Writer Wants.60 Minutes
- 2.16Lesson40 Waves.150 Minutes
- 2.17Lesson41 Training Elephants.60 Minutes
- 2.18Lesson42 Recording an earthquake.150 Minutes
- 2.19Lesson43 Are There Strangers in Space.60 Minutes
- 2.20Lesson44 Patterns of culture.150 Minutes
- 2.21Lesson45 Of Men and Galaxies.60 Minutes
- 2.22Lesson46 Hobbies.150 Minutes
- 2.23Lesson47 The Great Escape .60 Minutes
- 2.24Lesson48 Planning a share portfolio.150 Minutes
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