[第一课时已让学生认识了量简、量杯,学习使用量筒和量杯的方法,经过技能训练,学生已学会用量筒量杯测量液体占据空间的大小,并知道“毫升”一般是表示液体占据空间大小的单位,经过对水这种液体的实际测量,学生已能熟练掌握量筒的使用方法和正确的读数方法。] [The first class has allowed students to recognize the amount of Jane, measuring cups, measuring cylinder and measuring cup method, after skills training, students have learned to measure the amount of liquid measuring cup space occupied by the size, and know that “ml” is generally said liquid takes up space The size of the unit, after the actual measurement of water, a liquid, students have been able to master the use of measuring cylinder and the correct reading method. ]