1, can identify and adjust the hour time, and can express the hour time in two ways; Knowing what time it will be after 1 hour can identify the approximate time.
2, through observation, operation, communication and other activities, cultivate students' awareness of inquiry and cooperative learning, and experience the fun of learning mathematics.
3. Initially establish the concept of time and form a good habit of observing and cherishing time and arranging time reasonably.
The emphases and difficulties in the teaching of "knowing the clock";
(1) Teaching emphasis: You can correctly tell the whole period of time and express it in two ways.
(2) Teaching difficulties: Knowing when it is 1 hour and when it is known, we can distinguish between "a little past" and "almost".
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