You need to think of the following points while planning your lesson:
1- The unit ( in the student's book) where you will include this song.
2- The type of activities.
3- The purpose of the activities.
4- You can even make a whole lesson plan and include the song for a whole classroom session or even more.
What a Wonderful World ( by Louis Armstrong)
I see trees of green, red roses too
I see them bloom, for me and you
And I think to myself, what a wonderful world
I see skies of blue, and clouds of white
The bright blessed day, the dark sacred night
And I think to myself, what a wonderful world
The colors of the rainbow, so pretty in the sky
Are also on the faces, of people going by
I see friends shaking hands, sayin' "how do you do?"
They're really sayin' "I love you"
I hear babies cryin', I watch them grow
They'll learn much more, than I'll ever know
And I think to myself, what a wonderful world
Yes I think to myself, what a wonderful world
Sorry, I couldn't download the song: you can see it by clicking on one of the following links:
http://video.google.com/videoplay?docid=23463314797130084&ei=0JvHSqiMNpLW-Abf5KzqBg&q=Louis+armstrong+What+a+Wonderful+World&hl=en#
http://www.dailymotion.com/video/x1ysp1_louis-armstrongwhat-a-wonderful-wor_music
http://www.metacafe.com/watch/1634259/louis_armstrong_what_a_wonderful_world_song_lyrics/
http://www.youtube.com/watch?v=Qm2gLx18pC8