六年级数学十一册全套教案：复习分数除法及应用题（2课时）

教        案           （序号7  ）

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:windowtext0.5ptsolid;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:windowtext0.5ptsolid;WIDTH:36pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:22.6pt;BACKGROUNDCOLOR:transparent"width=48>课题

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:windowtext0.5ptsolid;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:#d4d0c8;WIDTH:267.75pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:22.6pt;BACKGROUNDCOLOR:transparent;msoborderleftalt:solidwindowtext.5pt"width=357colSpan=2>复习分数除法

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:windowtext0.5ptsolid;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:#d4d0c8;WIDTH:36pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:22.6pt;BACKGROUNDCOLOR:transparent;msoborderleftalt:solidwindowtext.5pt"width=48colSpan=2>课型

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:windowtext0.5ptsolid;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:#d4d0c8;WIDTH:92.25pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:22.6pt;BACKGROUNDCOLOR:transparent;msoborderleftalt:solidwindowtext.5pt"width=123>复习

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:windowtext0.5ptsolid;WIDTH:432pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:23.6pt;BACKGROUNDCOLOR:transparent;msobordertopalt:solidwindowtext.5pt"width=576colSpan=6>本课题教时数：1 本教时为第1 教时     备课日期10月22 日

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:windowtext0.5ptsolid;WIDTH:36pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:108pt;BACKGROUNDCOLOR:transparent;msobordertopalt:solidwindowtext.5pt"width=48>教学目标

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:#d4d0c8;WIDTH:396pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:108pt;BACKGROUNDCOLOR:transparent;msoborderleftalt:solidwindowtext.5pt;msobordertopalt:solidwindowtext.5pt"width=528colSpan=5>1、使学生进一步认识分数除法的意义、比的意义和基本性质及其应用，能比较熟练地求比值和把一个比化成简单的整数比。

2、使学生进一步掌握分数除法的计算法则，能正确地计算分数除法和分数除法与加、减法或乘法的混合运算。

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:windowtext0.5ptsolid;WIDTH:36pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:60.75pt;BACKGROUNDCOLOR:transparent;msobordertopalt:solidwindowtext.5pt"width=48>教学重难点

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:#d4d0c8;WIDTH:396pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:60.75pt;BACKGROUNDCOLOR:transparent;msoborderleftalt:solidwindowtext.5pt;msobordertopalt:solidwindowtext.5pt"width=528colSpan=5>能比较熟练地求比值和把一个比化成简单的整数比。

能正确地计算分数除法和分数除法与加、减法或乘法的混合运算。

 

 

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:windowtext0.5ptsolid;WIDTH:36pt;PADDINGTOP:0cm;BORDERBOTTOM:windowtext0.5ptsolid;HEIGHT:22.5pt;BACKGROUNDCOLOR:transparent;msobordertopalt:solidwindowtext.5pt"width=48>教学准备

style="BORDERRIGHT:windowtext0.5ptsolid;PADDINGRIGHT:5.4pt;BORDERTOP:#d4d0c8;PADDINGLEFT:5.4pt;PADDINGBOTTOM:0cm;BORDERLEFT:#d4d0c8;WIDTH