First, the activities: scientific activity, "the slightest understanding" (Time)
Second, the moving target:
1. learn to recognize the slightest to learn more about the relationship between the operation of the hour and minute hands.
2. Be able to describe their main activities at different times.
3. interested in life time.
Third, the activities to prepare:
Material preparation: use of large clock face teachers, written whole or half-hour time card number, the slightest rest the table, children table operation.
Fourth, the active process:
(A) "wolf wolf a few clock" game introduction, review the whole point.
Introductory phrase: Remember how the kids see the whole point of time? Now let's play a game to see if you are not remember it.
How to play: Boy playing wolf, girl playing lamb. The girl asked: "wolf wolf children o'clock?" The teacher dial clock, clock face striking the boy based on. When the clock face time is 6:00, the wolf began to catch Little Lamb quickly ran back to his home, was caught wolf sheep pause the game. The game repeatedly, boys and girls can switch roles.
(B) binding a pointer rotated clock face, the slightest understanding.
Introductory phrase: kids, it is a few whole minute hand points to the hour hand points a few numbers a few numbers???
Question:? It is 8:00, if half an hour, minute and hour hands will stop, how would you turn in what position
on?
Summary: 6 minute point numbers, the clock point intermediate numbers 8 and 9, after 8:00, less than 9:00 and, it is 8:30.
(C) guide children whole and half hour, the minute and hour different.
Question: kids, take a look these are the points on the clock it? The slightest bit of time, where the hour and minute point, what characteristics do? And the whole point of what is the difference?
1. Children centralized exchange.
2. Teacher Summary.
Summary: slightest when Some digital clock points and a time point of the next intermediate, 6 minute point.
(D) the slightest understanding of the digital representation of law.
Question: So we can use numbers to indicate how the slightest of it?
1. Children discussions and exchange.
2. Teacher Summary.
Summary: When represented by integer numbers slightest, the ":" in front of a recording clock point numbers before ":" behind the record "3O." Therefore, 3:30, 6:30, expressed numerically as the "3: 30,6: 30."
(E) form of the game to consolidate the knowledge of the whole point.
1. Introduction game "strike a bell" and play materials.
Operation Material: snaps with the hour and minute hands on the clock and the needle is fixed, a hand made a simple clock.
How to play: semi coaching bell chime according to individual children, young children.
2. children operate the game.
(F) extending activity.
Introductory phrase: wow, time played a very big role in our lives. Boys and girls, you go home with the whole point and the slightest way next record "your day" and then into the garden and his companions exchange share it.