新世纪大学英语系列教材 视听说教程 4 教师用书PDF电子书下载

Unit 1 Our Earth 2

Lesson A The natural world 2

Lesson B The man-made world 10

Unit 2 Technology Today 16

Lesson A Computers are everywhere 16

Lesson B Modern technology 22

Unit 3 Newspapers and the News 28

Lesson A The people behind the news 28

Lesson B In the news 36

Unit 4 The World of Work 42

Lesson A Work history 42

Lesson B Dream jobs 50

Unit 5 Big Business 56

Lesson A Success stories 56

Lesson B Big business 64

Unit 6 Wealth 70

Lesson A Having it all 70

Lesson B Striking it rich 78

Unit 7 Social Issues 84

Lesson A In my community 84

Lesson B In my community 91

Unit 8 Honestly Speaking 98

Lesson A To tell the truth 98

Lesson B Honesty is the best policy 105

Seripts 111