1、認(rèn)識(shí)時(shí)間,二年級(jí)上冊(cè),吉林省公主嶺市十屋中心校 曲淑艷,你能說出鐘面上的時(shí)間嗎？,3,3：00,（ ）時(shí),分針,時(shí)針,12,3,4：00,（ ）時(shí),4,（ ）時(shí),8,8：00,3：00,9：00,6：00,12：00,分針,時(shí)針,3,4,5,6,7,8,9,10,11,12,2,鐘面上有（ ）個(gè)大格,12,1,2,3,4,5,7,6,8,11,12,10,9,5,10,15,( ),1,2,3,4,( ),每個(gè)大格 里有（ ）個(gè)小格,5,1,2,3,4,5,7,6,8,11,12,10,9,5,10,25,30,20,15,60,35,40,45,50,55,每個(gè)大格 里有（ 5 ）個(gè)小格,一

2、共有（ 60）個(gè)小格,11,12,10,1,2,3,4,5,6,9,8,7,鐘面上 有12個(gè)大格,有60個(gè)小格,11,12,10,1,2,3,4,5,6,9,8,7,時(shí)針走1大格是1小時(shí),11,12,10,1,2,3,4,5,6,9,8,7,1,分針走1小格是1分。,12,1,2,3,4,5,6,7,8,9,10,11,1分鐘有多長呢？,11,12,10,1,2,3,4,5,6,9,8,7,5,分針走1大格是5分。,11,12,10,1,2,3,4,5,6,9,8,7,5,10,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,5,10,11,12,10,1,2,3,4,5

3、,6,9,8,7,5,10,15,20,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,35,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,35,40,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,35,40,45,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,3

4、5,40,45,50,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,35,40,45,50,55,11,12,10,1,2,3,4,5,6,9,8,7,5,10,15,20,25,30,35,40,45,50,55,60,1,2,3,4,5,7,6,8,11,12,10,9,1時(shí)=60分,分針走一圈，時(shí)針走一個(gè)大格。 1時(shí) 60分,=,11,12,10,1,2,3,4,5,6,9,8,7,12：00,11,12,10,1,2,3,4,5,6,9,8,7,1：00,11,12,10,1,2,3,4,5,6,9,8,7,1：多,11,12,10,1,2,3

5、,4,5,6,9,8,7,1：多,11,12,10,1,2,3,4,5,6,9,8,7,1：多,11,12,10,1,2,3,4,5,6,9,8,7,2：00,11,12,10,1,2,3,4,5,6,9,8,7,4：00,11,12,10,1,2,3,4,5,6,9,8,7,4：多,11,12,10,1,2,3,4,5,6,9,8,7,4：多,11,12,10,1,2,3,4,5,6,9,8,7,5：00,11,12,10,1,2,3,4,5,6,9,8,7,9：00,11,12,10,1,2,3,4,5,6,9,8,7,9：多,11,12,10,1,2,3,4,5,6,9,8,7,11,1

6、2,10,1,2,3,4,5,6,9,8,7,11：多,11,12,10,1,2,3,4,5,6,9,8,7,12：00,11,12,10,1,2,3,4,5,6,9,8,7,11,12,10,1,2,3,4,5,6,9,8,7,11,12,10,1,2,3,4,5,6,9,8,7,5,4時(shí),4：05,5分,11,12,10,1,2,3,4,5,6,9,8,7,5,4：15,10,15,11,12,10,1,2,3,4,5,6,9,8,7,5,4：30,10,30,20,25,15,4時(shí)半,11,12,10,1,2,3,4,5,6,9,8,7,5,4：45,10,30,20,25,15,35,40,45,11,12,10,1,2,3,4,5,6,9,8,7,4：55,30,35,40,45,50,55,11,12,10,1,2,3,4,5,6,9,8,