[00:00.00]
[00:01.36]Module 7 Unit 1 I helped Mum.
[00:06.42]一、Listen and number. 听一听，排一排。
[00:15.39]1.W:cook noodles
[00:19.10]1.W:cook noodles
[00:22.10]2.M:watch TV
[00:25.66]2.M:watch TV
[00:29.42]3.M:row a boat
[00:32.89]3.M:row a boat
[00:35.69]4.W:wash clothes
[00:38.70]4.W:wash clothes
[00:41.48]5.M:do the dishes
[00:45.17]5.M:do the dishes