I handed out the vocabulary list for unit 7 and we finished unit 7b by playing two word games: 'Endings and Beginnings' and 'Word Associations' (p. 33). The latter is a great way to build wordwebs. Remember to regularly make wordwebs for themes you want or need to talk about in English.
The self-study section with this unit on pp. 106-107 is the homework for next session.