In Beijing,there are four seasons in a year.There are spring、summer、autuma and winter.Spring is from March to May. Summer is from June to August.Autumn is from September to December.And winter is from November to February.My favorite season is summer. Because I can go swimming in summer.And I can eat ice-cream in summer,too.We often wearing a shirt and shorts. Some people like stay at home. Because they think it is too hot ，but we like summer very much.Everywhere is green. I love summer.