Unit 5 Im cleaning my room.Lesson 27&Lesson 28精通版 五年级下册New words讲故事唱歌New wordsJust talk点击图片 播放视频Peter and his classmates are preparing for an English party.Yang Ming and Mary are watching them.Yang Ming: Look at Peter! Hes wearing a funny hat. Mary: Wow! How cool! Whats he doing?Yang Ming: Hes telling a story about the funny hat. Mary: Whats Li Yan doing?Yang Ming: Shes singing a very famous song. Mary: Wow! What a beautiful song! What are you doing, Yang Ming?Yang Ming: Im singing, too.Languag