To start, a game to review the use of comparatives and superlatives:
Regarding grammar, let's see the use of articles:
Try this game to check whether you got it right or not:
Let's practice with this online exercises:
And you can practice some writing & speaking, showing your ideas on how to reduce/reuse/recycle plastic. Write a short essay (80 words) on that topic. We will read it in class and discuss about it.
And to finish, a song:
"If I were a boy", Beyoncé