（广东开心英语）英语五年级上册unit 9 it was clean but its dirty now第四课时 课件_1

The fourth Period Look! Its dirty. Come on. Lets clean. OK. Look! It was dirty. Now its clean. Its nice. Lets put the garbage there. Its heavy. Garbage Listen! The birds are singing. Yes, they were singing yesterday too. Gogo! It was clean. Now its dirty here. Oh, no. Gogo: Look! Its dirty. Tony: Come on. Lets clean. Gogo: OK. Gogo: Look! It was dirty. Now its clean. Tony: Its nice. Gogo: Its heavy. Gogo: Oh, no. Tony: Gogo! It was clean. Now its dirty here. Gogo: Yes, they were singing yesterday too. Tony: Listen! The birds are singing. Tony: Lets put the garbage there. Gogo: Look! Its dirty. Tony: Come on. Lets clean. Gogo: OK. Gogo: Look! It was dirty. Now its clean. Tony: Its nice. Gogo: Its heavy. Gogo: Oh, no. Tony: Gogo! It was clean. Now its dirty here. Gogo: Yes, they were singing yesterday too. Tony: Listen! The birds are singing. Tony: Lets put the garbage there. Look. Its _. Its _ now. It _ dirty before. Listen! The birds _ singing. They _ singing yesterday. dirty clean was are were Look! Its dirty. Look! It was dirty. Now its clean. Its nice. Listen! The birds are singing. Yes, they were singing yesterday too. Garbage My grandpa has a farm. There is a house in the south of the farm. There are many cows on the farm. In the evening, the cows see a mouse. They open their mouthes and make some l