江苏省徐州市铜山县高三英语二轮复习 阅读理解专项 科普说明类（三）教学案-人教版高三全册英语教学案VIP专享

装订线科普说明类(三)课题 ：阅读理解：科普说明类(三)教学目标：掌握阅读理解：科普说明类解题技巧.教学重难点：掌握阅读理解：科普说明类解题技巧.教学过程集体备课部分（学生活动部分）个性备课部分/学生记录Task 1【自主学习】 检查晨读内容Task 2【微技能突破】接上 Once people begin to volunteer, what leads them to remain in their positions over tim e? To answer this question, researchers have conducted follow-up studies in which they track volunteers over time. For instance, one study followed 238 volunteers in Florida over a year. One of the most important factors that influenced their satisfaction as volunteers was the amount of suffering they experienced in their volunteer positions. Although this result may not surprise you, it leads to important practical advice. The researchers note that attention should be given to “training methods that would prepare volunteers for troublesome situations or provide them with strategies for coping with the problem they do experience”.Another study of 302 volunteers at hospitals in Chicago focused on individual differences in the degree to which people view“volunteer”as an important social role. It was assumed that those people for whom the role of volunteer was most part of their personal identity would also be most likely to continue volunteer work. Participants indicated the degree to which the social role mattered by responding to statements such as “Volunteering in Hospital is an important part of who I am. ” Consistent with the researchers’ expectations, they found a positive correlation(正相关) between the strength of role identity and the length of time people continued to volunteer. These results, once again, lead to concrete advice: “Once an individual begins volunteering, continued effort...