[00:00.00] Unit 2 第二单元 Thank you,Mum. [00:06.95]Activity 1 活动一 Listen,point and learn to say. [00:20.32]a banana an apple a pineapple a mango [00:42.53]Activity 2 活动二 Chant. [00:50.88]Mum,mum,mum,a mango,please.Mmm,mmm.Thank you,Mum.