Measurement of length and time ppt:Kindergarten Lesson Plan|Science Activities for Large Classes "Interesting Measurement"-PPT tutorial免费ppt模版下载-道格办公

Kindergarten Lesson Plan|Science Activities for Large Classes "Interesting Measurement"

With the tools provided, the measurement process lacks fun and exploration. Therefore, this activity aims to stimulate children's imagination, creativity and desire to explore by guiding them to use the measuring tools they make themselves, and cultivate

Event Design

Measurement is a traditional scientific content. In previous measurement activities, teachers provided children with a certain number of measurement tools such as chopsticks, ropes, chalk, straws, etc., and let children measure. Most of their thinking was limited to what teachers provided. In tools, creativity is not fully developed. However, in real life, there are many, many tools for young children to measure, some of which we adults can't think of, but young children can discover them.

Starting from the real life of children, this activity takes the "table" around children as the object of scientific exploration, arouses children's interest, and allows them to do it themselves, use their brains, explore, discover, operate, and create independently, so as to obtain measurement The correct method and experience, from experiencing the success obtained through their own exploration and discovery, let children truly become the masters of learning.

Campaign Objective

1. Be able to creatively use various tools to measure nature, and be able to solve problems encountered during the measurement process.

2. Preliminarily master the correct measurement method and record the measurement results.

3. Learn to cooperate with others to measure and experience the joy of cooperation.

Event preparation

Measuring and recording paper, wooden sticks, pencils, straws, etc., one piece of A4 paper for each person, and eight tables for children in the class.

Activity Difficulties

1. Key points: Able to measure with multiple tools

2. Difficulties: Learn and master simple measurement methods and be able to record measurement results

Activity Process

1. Introduction of questions to arouse children's interest in exploration

Teacher: Take a look, kids, there are many tables in our class, we all use them for learning and eating, but do you know how long these tables are? Would you like to measure their length?

2. Explore the use of various tools and methods to measure the length of the table

Ask:

1. What tool did you use to measure the table? How did you measure it? Please come and give us a demonstration.

2. What do you think of his method? (After not inviting a child to demonstrate, let other children talk about it)

3. Teachers and children make a summary together to get the correct measurement method: measure from left to right or from top to bottom, if the length is not enough, mark it, and then measure from the mark down.

3. Measure the length of the table again and record the measurement result

Teacher: Please use a different method to measure the length of the table, and then record the measuring tools and measurement results you use (children measure, teachers tour guide)

Ask:

1. What tools and methods do you use to measure? (please show the measurement record sheet)

2. Please compare the two measurement result records, what did you find? (Cause children to discuss why the results of two measurements on the same table are different?)

3. Although the measuring tools are different, the measured table lengths are all the same.

4. Introduce common measuring tools ruler and tape measure

Teacher: Just now, the children used common objects in daily life to measure some items. Those are non-measurement tools. The normal standard measuring tools have accurate scale marks, such as rulers and tape measures (the teacher shows the actual ruler and tape measure Have children share observations)

1. Children use free measurement to try to measure any item in the classroom, and the teacher guides them around and helps children record the measurement results.

2. Children introduce the process of measurement to each other and experience the fun of measurement.

Activity Extension

1. Ask the children to measure the things at home after returning home, record the measurement results, and share them with the children after returning to the kindergarten.

2. With the help of parents, use common measuring tools to measure items, and deepen children's understanding and use of measuring tools.

The picture in this article comes from the Internet, and the text is edited by the Kindergarten Teacher Collection

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