Unit OneGlad to see you againLesson 12019-1Singing Time2019-2Listen and say2019-32019-4Hi,Lingling!Glad to see you again.Hi,Maomao!Glad to see you,too!2019-5Nice to see you again,boys and girls.Nice to see you,too,Miss Wang.2019-6Lets act2019-7Listen,repeat and trace2019-82019-926个英文字母表个英文字母表2019-102019-112019-122019-13an applea balla cata banana2019-14an apple2019-15a cat2019-16a banana2019-17a ball2019-18an applea balla cata banana2019-19Lets say2019-20A is for apple.B is for banana.Red is the