Project design basis and design highlights: Through diversified artistic feelings, let children find their favorite style, cultivate children's observation and realism ability, and cultivate children's aesthetic sensitivity and artistic accomplishment.
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Applicable age: 8-10 years old
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Teaching Objectives:
1. Let the child record the state of the ice cream while eating, and record the shadow shape of the ice cream; 2. According to the shape change of ice cream, deeply observe the texture of ice cream and the light and dark changes of ice cream surface, and express rich and delicate aesthetic feelings; Focus: express the relationship between object shape and light and shadow through the arrangement and combination of lines; Difficulty: Use light and shade to express the basic laws of three-dimensionality.
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Preparation of teaching aids:
Ice cream, pencils, charcoal, sketch paper, paper tape
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Teaching steps:
1. Solve the shape of ice cream, send an ice cream to each child, let the children observe the shape, thickness and space of the ice cream, guide the children to find that the ice cream has several sides, and let the children record the shape changes of the ice cream while eating; 2. Solve light and shadow, understand the basic principle of light generation and the objective law of light color change of objects; Give the teacher's mobile phone to the children, ask the children to appreciate the changes in light and shadow of different objects, and feel the subtle changes of objects under different lights; 3. Teacher demonstration: the teacher draws the light and dark side changes of an ice cream; 4. Students' collective sketching creation, teacher guidance, through the change of light and shadow angle length, deepen children's understanding
Classroom Guidance It's a Title Here
Changes in light and shadow in lifeGuess where the light comes from?
The same object will produce different changes when exposed to light in different directions
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Interactive session: Put the ice cream on a flat plate, don't eat it secretly, and see who has the best endurance. Task: 1 Observe its light and shadow? 2 Find the darkest dark side? 3 Find the whitest shiny side? 4 Find out where the gray face is?
Now start your favorite part with a bite first, what does it taste? Take another bite, quickly record the shape of your bite, draw only the outer outline, don't think about light and dark before taking two bites, record... Two more bites, record... Finally, the relationship between light and dark without vice is expressed
Painting Steps It's a Title Here
Step 1: Paste paper tape on the four sides, observe the shape change of the ice cream while eating, and draw the outer outline;
Step 2: Find out the light and dark sides of the ice cream surface, as well as the shadow shape, and arrange the lines
Finish!
Student Works:
The after-class extension extends to the change of fruit or cloud
After-class summary:
1. The theme of this lesson is "Ice Cream is Gone", this lesson has two teaching objectives - let children record the state of ice cream while eating, and record the shadow shape of ice cream; • According to the shape change of ice cream, deeply observe the texture of ice cream and the light and dark changes of ice cream surface, showing rich and delicate aesthetic feelings; 2. This is also the last lesson of our transition to perceptual sketching, in fact, sketching is not the geometric shape that children have in mind, it is still a way to sketch children's lives, you think it's interesting; 3. Let's look at the performance of students' works together, and we can learn from each other and comment on the following points that can be expressed by students' works: the fun of sketching, our sketching class is different from other institutions, the relationship between ice cream black and white and gray, dealing with the problems encountered by children when drawing, children's understanding of space and ice cream surfaces, changes in light and shadow