.whiteboard乙烯。针对小学生喜欢听趣闻轶事的心理特点，在新课的介绍中，适当介绍故事、寓言、典故、耳语、趣闻等，等与教学内容相关的内容，可以帮助学生发展思维，丰富联想。他们渴望投资新知识，对学习产生强烈的兴趣，变得好奇。例如，当老师说“比较分数和大小”时，老师说:“今天我给你们讲个故事。”你想听吗?”这时，老师打开录音机:“唐仪和四个人去锡田学习。一天。天气特别热。师徒四人又渴又渴，让八戒去找西瓜解渴。没过多久，八戒带着一个大西瓜回来了。 Sun Wukong said: "The average watermelon is divided into four, each person One. "The Eight Precepts were not happy. I yelled, "Watermelon is what I found. Don't give me one-sixth, I have to give me one-fifth." "Wukong music, and quickly cut one-fifth to the Eight Rings. Eight rings to eat watermelon and patted the belly and said: "I am stupid, why is it less than deserved?" After listening to the story, the teacher said, "Can you tell the Eight Rings why?" This kind of introduction is both interesting and interesting, and it also contains new knowledge. It can motivate students to learn actively. The anecdote and story related to teaching can be used as an entry point for new knowledge, which can help students understand the teaching materials and lay a successful teaching for the classroom. cornerstone.