1. Jenny's birthday party.詹妮的生日派对。Happy birthday, Jenny!生日快乐，詹妮！Thank you!谢谢你！How old are you?你多大了？I'm ten years old.我十岁了。Wow, a birthday cake!哇，一个生日蛋糕。This gift is for you.这个礼物是给你的。Thanks. How nice!谢谢你。真好！birthday cake 生日蛋糕birthday gifts 生日礼物birthday party 生日派对2. Let's sing!我们来唱歌！Happy birthday to you.祝你生日快乐。Happy birthday to you.祝你生日快乐。Happy birthday, dear Jenny.生日快乐，亲爱的珍妮。Happy birthday to you!祝你生日快乐！3. Letters and sounds.字母和发音。k worker kite工人 风筝g girl leg女孩腿f four gift四 礼物v seven five七 五 e he she 他 她