春季八年级英语下册 unit 2 I'll help to clean up the city park Section A（1a-2d）课件 .pptVIP

Unit2I’llhelptocleanupthecitypark.WarmingupWarmingup•Doyouwanttobeavolunteer?•Howcouldwehelppeople?Lookatthepictures.Whatarethe...