Hello,everyone!Today we are going to talk about after-class activities。It’s very interesting and colorful。 Some think it’s not necessary to do them,because we have too much homework to do everyday。Others think we should have them,because it’s good for our health。We can relax ourselves and study better。In my opinion,on the one hand,we should do them to keep healthy。On the other hand,as a student we should spend more time on study。In one word,we should have after-class activities in aright way。