大学核心英语听说教程第5册教师参考书PDF电子书下载

1　Giving definitions 1

2　Classification 7

3　Description 1:occupations 13

4　Description 2:size ＆ prospects of a company 18

5　Revision 25

6　Description 3:properties ＆ abilities 32

7　Description 4:structure ＆ function 38

8　Description 5:conditions ＆ problems 44

9 Description 6:process ＆ method 50

10　Revision 57

11　Introducing an idea 63

12　Developing an idea 1 69

13　Developing an idea 2 75

14　Concluding an idea 82

15　Revision 89