外研版外研版英语英语六年级下册六年级下册第一课时第二课时Module 5Unit 2 Hes riding his bike,but it starts to rain.第一课时ay Listen and chant.The bell is ringing.The dog is barking.Little Tom is crying.But Sam knows nothing.nothing 没有事情,没有东西拓展:everything 所有的事情/东西;anything 任何事情/东西;something 某些事情。Ask and answer.A:What is the girl doing?B:Shes having lunch.A:What happens when shes having lunch?B:The phone rings.Shes having lunch,but the phone rings.Ask and answer.A:What is the boy doing?B:Hes riding his bike.A:What happens when he