This is a partner activity using the locations and related activities from Unit 4A and combining it with the grammar (futur simple) of 4B. The objective is for students to guess and find out what activities their partner will do this coming weekend. The first person to guess their partner's activities wins! The best thing about this activity is that it keeps the kids speaking French the whole time in a structure that is very relevant to what they could say in real life.
See my bundle of items appropriate to teach D'Accord 2 Unit 4 at a discount here: