Unit 6 There are four seasons in a year.,(lesson 34),begin,close,heavy,抢答你所看到的单词。,camping,trip,rain,warmer,hottest,单词风暴,Are you ready?,spring,summer.,Ask and answer,How many months are there in a year?How many seasons are there in a year?Which is the first season?Which is the second season?,What do students do in summer ?,They have summer holidays.,They go on a trip.,They go to a summer camp.,
