大学英语进阶2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

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Unit 1 Sources of Energy1

Part One Guided Speaking1

Directions1

Part Two Guided Reading1

Passage A Petroleum1

目录1

Passage B Groundwater:The Invisible and Endangered Resource5

Passage C Coal10

Part Three Writing Practice12

Definitions12

Part Four Quiz(1)15

Unit 2 Social Science18

Part One Guided Speaking18

Dialogue18

Passage A Making the Best ofa GoodJob19

Part Two Guided Reading19

Passage B The Winner's Guide to Success23

Passage C Have to Make a Speech27

Part Three Writing Practice30

Classification and Comparison30

Part Four Quiz(2)35

Unit 3 Computers and Networks37

Part One Guided Speaking37

Discussion37

Part Two Guided Reading37

Passage A An Introduction of Digital Computers37

Passage B Talking with Your Computer43

Passage C Caught in the Web of the Internet46

Part Three Writing Practice51

Description of Processes51

Part Four Quiz(3)53

Unit 4 The Environment56

Part One Guided Speaking56

Argument Whether to Build the Factory in the Forest?56

Part Two Guided Reading56

Passage A Can We Make Garbage Disappear?56

Passage B Will We Control the Weather?61

Passage C The Environment—a Global Challenge66

Part Three Writing Practice70

Letters and E-mail70

Part Four Quiz(4)75

Unit 5 Business and Enterprises78

Part One Guided Speaking78

Dialogue Count your Change!78

Part Two Guided Reading79

Passage A Background to the Euro79

Passage B The Coming E-Commerce Boom82

Passage C Digital Engine Powers New Economy87

Part Three Writing Practice89

Contracts,Agreements and Leases89

Part Four Quiz(5)95

Unit 6 Space Exploration98

Part One Guided Speaking98

Discussion98

Part Two Guided Reading98

Passage A Our Picture Of The Universe98

Passage B Take a Look at China's Great Leap in Space102

Passage C Exploring Our Universe and Exploring Others105

Part Three Writing Practice109

Directions109

Part Four Quiz(6)112

Part Two Guided Reading115

2．Discussion115

Passage A Managerial Caricatures115

1．Role Play115

Part One Guided Speaking115

Being Promoted to a Manager115

Passage B The Making ofan Effective Manager119

Passage C Taking Care ofFamily Business126

Part Three Writing Practice132

Technical Papers(Ⅰ)132

Part Four Quiz(7)135

Unit 8 Liferature138

Part One Guided Speaking138

Discussion138

Part Two Guided Reading138

Passage A I have a Dream138

Passage B The Sketch Book144

Passage C A Psalm of Life147

Technical Papers(Ⅱ)149

Part Three Writing Practice149

Part Four Quiz(8)152

Unit 9 Biological Science155

Part One Guided Speaking155

1．Role Play155

Seeing a Doctor155

2．Discussion155

Sayings on Life155

Part Two Guided Reading155

Passage A Can Human Aging Be Postponed?155

Passage B The Start ofSomethingBig?161

Passage C Health Insurance165

Part Three Writing Practice168

News Report168

Part Four Quiz(9)173

Part One Guided Speaking176

Dialogue The Internet176

Part Two Guided Reading176

Passage A TXT in the City176

Unit 10 Communications176

Passage B The Internet via Cable183

Passage C A Society Of Being Digital186

Part Three Writing Practice190

Advertisement190

Part Four Quiz(10)193

Discussion196

Part Two Guided Reading196

Passage A What Is a Great Book?196

Unit 11 Education and Learning196

Part One Guided Speaking196

Passage B Harvard University201

Passage C The Role ofEnglish in the 21 st Century203

Part Three Writing Practice207

Telegram and Telex207

Part Four Quiz(11)216

Part Two Guided Reading218

Passage A HowJazz Began218

Part One Guided Speaking218

Discussion218

Unit 12 Entertainment218

Passage B Phys Ed Redux222

Passage C Montreal,a French Haven in North America226

Part Three Writing Practice230

Patents230

Part Four Quiz(12)239