"Olympic Opening" hour, minute and second PPT

Description

"Olympic Opening" hour, minute and second PPT

Part One: Learning Objectives

1. Make students understand the clock face, recognize the time units of hours and minutes, and know that 1 hour = 60 minutes.

2. Can read and write the time on the clock correctly.

3. Experience the connection between mathematics and life, and develop good habits of observing and cherishing time.

[Key Points] Be able to further understand the clock face, time and hours based on the reality of life, and have a preliminary understanding of the relationship between them.

[Difficulty] Recognize the time units of hours and minutes, and know that 1 hour = 60 minutes.

Olympic opening PPT, part 2: introduction of new knowledge

The pony keeps moving, day and night, and the ticking sound urges people to get up early.

(Hit something) What is it?

At 8:08 pm on August 8, 2008, Beijing time, the Beijing Olympic Games opened at the National Stadium.

What do you know about clock faces?

Write the time indicated on the clock face.

Starting from 12 o'clock, when the minute hand moves 1 small space, it is 1 minute. The position of the minute hand and the hour hand must be expressed in hours and minutes.

Olympic Games Opening PPT, Part 3: Classroom Exercises

1. Take a look, one after another

2. Read it and talk about it

Go to school at 7:45 and do exercises at 9:05.

Class starts at 10:25. 3:25 Play football.

Olympic Games Opening PPT, Part 4: Class Summary

Read the clock face. There are 12 large squares and 60 small squares on the clock face;

The hour hand moves 1 large division, which is 1 hour, and the minute hand moves 1 small division, which is 1 minute; the hour hand moves 1 large division, and the minute hand moves 60 small divisions;

1 hour = 60 minutes;

When reading and writing time, look at the hour hand first, then the minute hand.

Olympic Games Opening PPT, Part 5: Classwork

1. Fill in the blanks.

There are ( ) large grids and ( ) small grids on the clock.

One big division of the hour hand is ( ) hour.

A small movement of the minute hand is a ( ) minute, and a large movement of the minute hand is a ( ) minute.

The hour hand moves one large step, and the minute hand moves exactly ( ) circles.

1 hour = ( ) minutes

2. Fill in the blanks.

3. Write the time.

Keywords: Free download of Beijing Normal University edition second-year mathematics PPT courseware, Olympic opening PPT download, hour-minute-second PPT download, .PPT format;

For more information about the PPT courseware "Hours, Minutes and Seconds for the Opening of the Olympic Games", please click on the "Hours, Minutes and Seconds PPT Olympic Opening PPT" tab.

"Olympic Opening" Hours, Minutes and Seconds PPT Courseware 2:

"Olympic Opening" PPT Courseware of Hours, Minutes and Seconds 2 There are ( ) large grids on the clock face, and ( ) small grids. When the hour hand moves 1 large grid, it means ( ) when the hour and minute hands move one small grid, it means ( ) minute, when it moves one large grid, it means ( ) minutes. ... ... ... Rhyme: The small dial is round and round, and the hour and minute hands run in circles...

"Olympic Opening" PPT courseware:

"Olympic Opening" Hour by Minute PPT Courseware Guess what? I have a good friend who keeps ticking and telling me to study and rest. He is really a good helper for me. ... ... ... 1. How to read the whole hour? The length of the minute hand points to 12, what time does the hour hand point to? 2. How to recognize half-hour...

File Info

Update Time: 2024-10-20

This template belongs to Mathematics courseware Beijing Normal University Edition Second Grade Mathematics Volume 2 industry PPT template

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