视听说教程 4 学生用书PDF电子书下载

1 Our Earth 2

Lesson A Listening ＆ Speaking The natural world 2

Lesson B Video Course The man-made world 14

2 Technology Today 24

Lesson A Listening and Speaking Computers are everywhere. 24

Lesson B Video Course Modern technology 35

3 Newspapers and the News 44

Lesson A Listening ＆ Speaking The people behind the news 44

Lesson B Video Course In the news 55

4 The World of Work 66

Lesson A Listening and Speaking Work history 66

Lesson B Video Course Dream jobs 79

5 Big Business 88

Lesson A Listening and Speaking Success stories 88

Lesson B Video Course Big business 101

6 Wealth 110

Lesson A Listening and Speaking Having it all 110

Lesson B Video Course Striking it rich 121

7 Social Issues 132

Lesson A Listening and Speaking In my community 132

Lesson B Video Course Community issues 144

8 Honestly Speaking 154

Lesson A Listening and Speaking To tell the truth 154

Lesson B Video Course Honesty is the best policy. 166

Review：Units 1-4 Testing Your Listening Comorehension 175

Review：Units 5-8 Testing Your Listening Comprehension 179