"Little Designer" Fun Mathematics PPT

Description

"Little Designer" Fun Mathematics PPT

Part One: Learning Objectives

1. By collecting and appreciating various types of logos, you can understand the difference between symmetry and asymmetry, and further understand the characteristics of axisymmetric graphics.

2. Develop students' spatial imagination ability and cultivate innovation and aesthetic awareness through mathematical activities of designing logos.

3. Experience the process of observation, operation, cooperation and communication, and acquire the basic methods of designing patterns.

[Key Points] Perceive the symmetry, translation and rotation phenomena in life and improve aesthetic taste.

[Difficulty] Be able to design logos by yourself and use your brain, and develop preliminary spatial concepts.

Little Designer PPT, Part 2: Introduction of New Knowledge

Discuss

Let’s take a look at what are the characteristics of the Beijing Olympics logo design?

The symmetrical five rings have the beauty of harmony, and the asymmetrical Chinese seal has the beauty of dynamics.

Let’s see what are the features of this logo’s design?

Perfectly combine the Chinese characters "世" and "2010".

think about it

1. What are the characteristics of the logo you created?

2. What graphics and knowledge have you used?

3. What did you gain from the process of designing the logo?

Little Designer PPT, Part 3: Classroom Exercises

1. Connect the logo with the corresponding name.

2. Which of the following symbols is not an axially symmetrical figure? Circle around.

3. The icons designed using rotation are.

4. The picture below is my country’s water-saving logo. Can you tell the meaning it expresses?

The national water conservation logo is deformed from a water drop, a palm and a globe. The green circle represents the earth, symbolizing that water conservation is an important measure to protect the earth's ecology. The blank part of the logo is like a hand holding up a drop of water. The hand is a deformation of the initial letter "JS" in the pinyin of "water saving", which means water saving. It means that water saving requires public participation, and encourages people to start with me and everyone to do it. Save every drop of water; the hand is like a meandering river, symbolizing that the drops of water merge into a river.

Little Designer PPT, Part 4: Class Summary

The design plan should follow the following principles:

(1) Beautiful and meaningful;

(2) Have its own characteristics;

(3) Reflect the theme.

Little Designer PPT, Part 5: Classwork

1. The emblem of the 2014 Brazil World Cup is called "Inspiration". The main colors are yellow and green. The golden ball on the top is surrounded by three palms. Can you briefly explain its meaning?

The main colors of the 2014 Brazil World Cup emblem are composed of yellow and green, which represents Brazil's warm welcome to all countries in the world. It consists of three gestures that symbolize victory and also mean communication between humans.

2. The area of ​​each square below is 1 square centimeter. Please design two patterns with an area of ​​5 square centimeters.

Keywords: Free download of Beijing Normal University version of third grade mathematics PPT courseware, PPT download for little designers, fun mathematics PPT download, .PPT format;

For more information about the PPT courseware "Mathematics Fun for Little Designers", please click the Fun Mathematics PPT Little Designers PPT tag.

"Little Designer" fun mathematics PPT download:

"Little Designer" Math Fun PPT Download Part One: Learning Objectives 1. By collecting and appreciating various logos, understand the difference between symmetry and asymmetry, and further understand the characteristics of axisymmetric graphics. 2. Develop spatial imagination through mathematical activities for designing logos..

"Little Designer" PPT:

"Little Designer" PPT Part One Content: Learning Objectives 1. Fully create creative situations, allowing students to observe beautiful patterns, feel the symmetrical beauty in graphics, and experience the use of translation and rotation in pattern design. 2. In a series of observation, communication, operation and display...

"Little Designer" PPT courseware:

"Little Designer" PPT courseware 1. Appreciation, revealing the topic We often see the following patterns on tablecloths, wallpapers and other daily items. They are all obtained from a figure through axial symmetry, translation and other transformations. Let's see it together! 2. Hands-on, creative cutting...

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Update Time: 2024-09-19

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

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