Unit 1 SignsLesson 4 Have a Try教学目标1. 能根据课堂指令做动作。2. 能根据范例抄写句子,并且 书写规范。 Let's Review 复习一下No smoking.No parking. No bikes.No food.Don't touch.Don't litter.Don't walk.Don't worry.Don't be afraid.Don't cry.Have a Try 试一试Stand up.Sit down.Take out your book.Open your book.Close your book.Put up your hand.