Know a thing or two (95 pages of teaching content)

Teaching requirements:

1, establish the concept of time, cultivate students' attitude of cherishing time and good habits of arranging time reasonably.

2, a preliminary understanding of clocks and watches, will look at the clock for half an hour.

3. Cultivate students' observation ability and language expression ability.

Teaching focus:

Master the method of knowing for half an hour and know for half an hour.

Teaching difficulties:

Guide students to discover the law of knowing half the time.

Teaching preparation:

Bring your own small alarm clock, a set of computer courseware, and many small animal headdresses.

Teaching process:

First, review.

1, the computer shows a set of hours for students to recognize and say, you.

How do you recognize it (talk to the people at the same table first, and then say their names)

Teacher: Please observe these clock faces carefully. What did you find?

When the minute hand points to 12, what time does the hour hand point to? )

Second, know a little.

The computer shows the clock face: 7: 30 and 8: 30.

1, Teacher: Please take out your clocks and dial them on two clock faces.

What are the characteristics of these two clock faces at the indicated moment?

Really?

2. Students can answer freely.

The teacher summed up the rule: in the first half of the clock, the minute hand points to the number 6,

The hour hand always points to the middle of two numbers.

When the computer shows the representation on the clock face again, the teacher: Say it.

What time are these two clocks? Please tell your deskmate and say it.

how do you know Then name it.

3. I recognize it

Computer drawing (that is, on page 93 of the book)

Teacher: Please tell me about the children in the picture. What are they doing?

The computer shows seven o'clock and half past seven.

Teacher: Please watch carefully and talk about the time displayed on these two clocks.

Look at the difference between the positions of the two hands.

(Teacher's summary)

Third, practice feedback and activate thinking.

1, please dial a favorite half hour on your clock and say.

Why do you like this moment best?

2. Prepare some chairs, and hang a clock chart at half past one on the chairs.

Please put on the headdress marked with the corresponding time and enjoy yourself.

Games.

Xiao Ming and Xiao Jun Xiao Qiang agreed to go to the gym at 9: 30 on Sunday morning.

Sports, who is early, who is on time and who is late?

Show pictures

Photo 1: Xiaoming at 9: 30.

Figure 2: Small army at 8: 30.

Figure 3: Xiao Qiang at 9 o'clock.

4. Happy weekend

Question 4 on page 95