人们认识事物,只有理解了的东西,才容易记住和应用。因此在乘法口诀教学时,应让学生切实理解乘法口诀是怎样得来的,每句口诀所表示的意义。如四六二十四,提问学生:(1)这句口诀是怎样推出来的?(6+6+6+6=24);(2)表 People know things, only understand things, it is easy to remember and apply. Therefore, in the multiplication formula teaching, students should be allowed to actually understand how to get the multiplication formula, the meaning of each formula expressed. Such as four six twenty-four, ask students: (1) how to put out this sentence tactics? (6 + 6 + 6 + 6 = 24);