人教版八年级英语下册Unit2 I’ll help to clean up the city parks. Section A 3a-4c第2课时课件（该课件内含音频文件）（该课件包含单词语句听力）
Mario Green and Mary Brown from Riverside High School give up several hours each week to help others.Mario loves animals and wants to be an animal doctor. He volunteers at an animal hospital every Saturday morning. Mario believes it can help him to get his future dream job. “It’s hard work,” he says, “but I want to learn more about how to care for animals. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners’ faces.”
