【教学理念】观察力是小学生认识的基础,是发展小学生的思维,培养小学生想象力的重要前提。同时,也是小学生作文的重要素质之一。因此,教师要教学生掌握观察的顺序、观察的方法,从一点一滴做起,使他们善于观察,学会感受。教学本案例,我通过创设猜一猜的情境,激发学生观察的兴趣。在“自我介绍”的情境中吸引学生观察。在想象情境中让学生深入观察。最后,请学生把这盆水仙花介绍给全校老师和同学,使学生写的情感得到激发,用文字记录自己的 Teaching concept Observational power is the basis of primary school students ’understanding, is to develop the thinking of primary school students, an important prerequisite for primary school students’ imagination. At the same time, it is also one of the important qualities of pupils’ compositions. Therefore, teachers should teach students to grasp the order of observation, observation methods, starting from a little bit, so that they are good at observation, learn to feel. Teaching this case, I create the guess guess of the situation, to stimulate students interest in observation. In the “self introduction” situation to attract students to observe. Students in the imagination of the situation in-depth observation. Finally, ask the students to introduce this daffodil to the whole school teachers and classmates, so that students’ emotions can be stimulated and record their own words