Hi guys! I am writing to tell you that I just changed the reference book I use for memorizing IELTS vocabs. The one I am using now is published by Xueweigui(学为贵). Highly recommended!
This podcast includes topical vocab from Chap 6 to Chap 8 in the book.
Topics are listed below:
Chap. 6: technology and invention
Chap 7: culture and history (and a little bit religion I 'd say)
Chap 8: language and linguitics (my domain, haha)
Here is a photocopy of topical vocab in Chapter 1. You can save/download/print it out to practice&review.
Hope it helps & good luck in the IELTS test guys :)

