一、帮助学生以教材文本为依托,养成设问的习惯;二、鼓励学生对探究活动进行“二次开发”并设问,提高创新意识和自主学习的能力;三、引导学生基于创设的情境设问,逐步达到思想的升华和道德的内化。 First, to help students rely on the textbook as a basis, to develop the habit of asking questions; Second, to encourage students to inquiry activities “secondary development” and set questions, improve the awareness of innovation and independent learning ability; Third, to guide students based on Set up the situation to ask questions, and gradually achieve the sublimation of ideas and moral internalization.