.课本封面和目录
.Unit 1 Winter vacation
.Unit 2 A visit to the zoo
.Unit 3 Easter eggs
.Unit 4 A spring outing
.Review 1
.Unit 5 Sports Day
.Unit 6 Feelings
.Unit 7 Tall buildings
.Unit 8 Dates of the month
.Review 2 .Story time .Vocabulary
二、课文录音打包下载：点击下载：下载地址一。