As human beings, we are always comparing one thing to another. Shape, size, color, type….these are some possibilities of things that we can compare between two objects, people, places, situations etc.
First, visit these sites to review how to compare and contrast:
http://www.english-at-home.com/grammar/comparisons/
http://esl.fis.edu/grammar/rules/comp.htm
http://www.grammar.cl/Intermediate/Comparatives_Superlatives.htm
Next, here are a few pictures where you can practice comparing :
Lastly, check out these website to check your understanding and test you knowledge of comparisons and superlatives. Good luck!!
http://www.teach-this.com/images/resources/comparative-and-superlative-practice.pdf
http://www.englishexercises.org/makeagame/viewgame.asp?id=2070