Leena,
Plz chk out CBOE dot COM site, the reading material on NSE site for their module of Options strategies.. or just surf the net and u will find 100s of places giving u information about option strategies.
In the class, they may not present more then the same material thru power point slides.
So plz chk out these sites and learn it free of cost.
888options / CBOE sites are great place to learn options. Not just the basics but advance too.. You will find free webinars there from the professional trades, not from someone who know it but doesn't practice.
Feel free to ask your doubts here.
Happy Learning and trading