Knowledge and skills

Feel the visual beauty brought by strong color contrast, and deeply understand the knowledge of contrast color; Use contrasting colors and vivid strokes to create a dynamic picture.

Process and method

In the process of memory, exploration, analysis and practice, students have mastered the knowledge of contrasting colors and the methods to make the picture dynamic, and choose the appropriate theme to express it.

Emotional attitudes and values

Feel the expressive force brought by contrasting colors, learn to use contrasting colors to create dynamic works of art, stimulate learning interest and promote lasting interest in art learning.

Second, the difficulties in teaching

focus

Deep understanding and application of contrast color.

difficulty

How to use contrasting colors to create a dynamic work?

Third, the teaching process

Step 1: Set the situation and introduce new lessons.

The teacher showed the picture and asked the question: What did you find? The teacher decolours the picture, and then guides the students to observe and ask questions: Will there still be the feeling of exercise?

Teacher's summary: Let's explore the secret of color "moving" and reveal the topic of "making color move".

Step 2: Appreciate the works and explore the contrasting colors.

(A) the concept of contrast color

1. Ask a question: What color gives you a cheerful and rhythmic feeling? (Red, yellow, green, etc. )

2. Show the color ring and guide the students to find out which colors in the color ring are in strong contrast. (red-green, yellow-purple, blue-orange)

Continue to ask: What is the distance between these colors in the color circle? ( 180 )

3. Explain the concept of contrast color: in the color circle, the color opposite to each color (diagonal 180) is the contrast color. For example, red, green, blue, orange and yellow and purple are contrasting colors.

(B) feel the contrast color

1. Contrasting colors in works

The multimedia display of "Westminster Bridge" guides students to appreciate and think about this question: What does the color of the picture give you? What color did the author use? How does he express himself with these colors?

Students think and answer, and the teacher concludes: the color of the picture is exaggerated and dynamic, and the painter uses complementary colors and colors with great differences between cold and warm. The adjacent colors in the picture are in sharp contrast, and different cold and warm colors and dark and light colors are used alternately.

2. Contrast colors in life

We feel the use of color in our works, and there are many contrasting colors in the same life. What are the contrasting colors in our life?

Teacher's summary: toys, playgrounds, traffic lights, folk colored sculptures.

Link 3: Practice and use contrasting colors.

1. Ask a question: What do you think is the most suitable color to show dynamic pictures?

Teacher's summary: The use of contrast color can make the picture brighter and more vivid, thus creating a sense of movement.

2. Homework: Create a picture that can make colors move.

3. Student internship, teacher patrol guidance.

Link 4: Show evaluation and share comparative works.

1. Students voluntarily show their works.

2. Organize students to conduct self-evaluation and mutual evaluation. Evaluation point: What is the content of your performance? What is the main contrast color? How did you do? In the students' works, who do you think has the most vivid picture and the strongest color contrast?

Step 5: Summarize the homework

1. Summarize and review the related knowledge of contrasting colors.

2. Homework after class: Observe the place where contrasting colors are used in life.

Fourth, blackboard design.