Unit 5 Safety Lesson 2Lets learnsidewalkwait forsafegreen lightLets practiceBe careful!Use the sidewalk.Be careful!Use the helmet.Please wait for the green light.Its safe.Lets reviewside walk wait forsafeBe careful!Use the.Please wait for the Its safe.随堂测试-连词成句1.use please the sidewalk答案：Please use the sidewalk.2.is safe it答案：Its safe.2.stop light the red is答案：The light is red.Stop.HOMEWORK 9月听读课文三遍。9月抄写本课单词。Thank you!
