In games and operation activities, understand the whole point and experience happy math activities.
Activity preparation:
A self-made clock, Samei Lab (Clock Brothers Courseware).
Activity flow:
I. Carrying out activities
Show me the clock and let the children talk about its usage.
Second, understand the clock.
1, know the appearance characteristics of the clock: (show the courseware and observe it for the children)
How many numbers are there on the clock? ( 1、2、3、4、5、6、7、8、9、 10、 1 1、 12)
2) What else is on the clock? (two hands)
3) What is the pointer like? (one is long and the other is short)
4) The long pointer is the minute hand and the short pointer is the hour hand.
2. Know the time. (Show the courseware and explain it with the courseware)
1) The long needle points to 12, and the short needle points to 6. Tell the children that it's 6 o'clock.
2) Summary: When the long needle points to 12, what time does the short needle point to?
Third, the actual operation
1, the teacher demonstrates the courseware and the children tell the time.
The teacher showed 5: 00 with courseware. Let the children observe and say what time it is. (multiple times)
2, please use your own homemade clock to display the corresponding time:
After 1: 00, the teacher announced the answer with courseware (many times).
Fourth, activity extension.
Let the children go home and play with the clock brothers in Sammy's lab.
Activity reflection:
Because it is difficult for children in large classes to know the clock, and it is boring, it is difficult for children to concentrate and master it quickly only by the teacher's single preaching. I chose "Brother Zhong" from IBM's Sami Lab as my magic weapon, which made me teach easily in class and achieved good results. The child is very interested and dedicated. By comparing your own operation with the answers published in the courseware, encourage children to learn and let them have a sense of accomplishment. I will use IBM software more in the future teaching, enrich my teaching content, help my teaching and make children study and live more happily.