Communicative Language Teaching activities Resources?

[Phylan78]

Have to compose a lesson plan for a class using a communicative activity....I am considering using 'time' and real clocks. I could start by demonstrating using a real clock and allow pupils to demonstrate thereafter. I'd really like to introduce pairwork later and add spice to the lesson. I'd really appreciate any ideas for teaching time....and any good on line resources for communicative activities would be appreciated. I am currently studying for me second Tefl Cert....did one ten years ago but decided to update.

Thanks
Alan