课件12张PPT。Unit 2
He’s riding his bike, but it starts to rain.The bell is ringing.The dog is barking.Little Tom is crying.But Sam knows nothing.没有东西,没有事情Daming is playing the suona, but the phone rings.Daming is playing the suona, but the bell rings.
Daming is playing the suona for the third time, but the dog starts to bark very loudly.She’s having lunch, but the phone rings.He’s riding his bike, but it starts to rain.She’s doing exercise, but it gets too hot.She’s watching TV , but the bell rings.He’s walking in the park, but it starts to snow.He’s reading a book, but his sister starts to sing.1. They are having a picnic, but it starts to rain. 2. They are playing football, but it gets too hot.3. She’s swimming, but it gets too cold.