教学内容北师大版小学五年级下册第四单元第一节课《体积与容积》。教学流程活动一:讲一讲师:同学们都知道《乌鸦喝水》的故事,谁能用最简洁的语言把这个故事讲给大家听?(生讲)你知道乌鸦的聪明之处在哪里吗?生:乌鸦知道,石子扔进瓶子里,水被挤上来,水面会升高,就能喝到水了。师:“挤”字用得真好,水怎么会被挤上来 Teaching content Beijing Normal University version of the fifth grade volume fourth unit first lesson “volume and volume.” Teaching Process Activity 1: Lecture a lecturer: Students all know “crow drink water” story, who can tell the story in the most concise language to listen to you (students say) Do you know where the raven’s clever? Health: crows know, stones thrown into the bottle, the water is squeezed up, the water level will rise, you can drink water. Teacher: “squeeze ” the word is used well, how water will be squeezed up