(课件网) Lesson 1 Planting Trees table tennis play playing table tennis What is he doing He is playing table tennis. play basketball playing basketball What is he doing He is playing basketball. What doing are they They are playing basketball. play volleyball playing volleyball What is she dong She is playing volleyball. What doing are they playing volleyball. They are flowers water watering flowers What is she doing She is watering flowers. play football playing football What is he doing He is playing football. What doing are they They are playing football. plant trees planting trees What is he doing He is planting trees. hole dig a What is he doing digging a hole He is digging a hole. am is are 打算去…… play basketball play football plant trees dig a hole water flowers play volleyball I am going to He is going to She is going to You are going to They are going to We are going to be going to 句 子 练 习 My family’s plan My father is going to read. My mother is going to run. …… Thank you.