Module 1 My First Day at Senior High 1
Module 2 My New Teachers 20
Module 3 My First Ride on a Train 38
Module 4 A Social Survey—My Neighbourhood 57
Module 5 A Lesson in a Lab 74
Module 6 The Internet and Telecommunications 92
Self-assessment Test 111
Tapescripts 122
附录:参考答案简析 135