Unit 2 Spring is comingRevesion classLets chantWinter, spring, summer, autumnI am short and I am tall.Faster, faster, up and down.Now sit down, and touch the ground.1.会读，会写本课单词2.会熟练运用本课句子进行问答练习springsummerautumnwinterseasonplant treesride a bikeThink and answerHow many seasons are there in a year？What are they？Then look at the pictures and describe the four seasonsIn March，April and May， its warm and trees are green.We like to go out to play.Summer is hot, but we can go swimming and eat ice-creamsAutumn is cool but rich. We have many fruits in this season.Winter is cold.Sometimes it snows. We can make snowmen.So we feel happy , too.Lets talk Which is your favorite season? Why?