经过一个学期的音乐学习,一年级的学生对音乐知识有了一定的积累,初步认识了C调音阶在五线谱上的位置,对音的长短、强弱、快慢能做出正确的判断,能够掌握全音符、二分音符、四分音符、八分音符的时值,简单的节奏型都能认读,对音高也有了一定的概念,但音准还有待 After a semester of music learning, the first grade students have accumulated some knowledge of music, initially understanding the C scale on the position of the staff, the sound of the length, strength, speed can make the right judgments, to master Full notes, half notes, quarter notes, eighth notes when the value of a simple rhythm pattern can be read, there are certain concepts of pitch, but the pitch is still to be