A. what is the purpose of sketch?

Basic sketch is a basic course aimed at cultivating modeling ability.

The so-called modeling ability, specifically, should include two aspects:

One is the cognitive ability of modeling, that is, to study and master the physical structure, perspective change and motion law of objective objects;

The second is the expressive ability of modeling, that is, using the laws, rules and language of modeling to truly shape and re-examine objective things on the screen. For arts and crafts majors, modeling ability should be synonymous with creativity or design ability. Therefore, in the study of basic sketch, we should not only pay attention to cultivating the ability to observe, understand and express objects correctly; We should also pay attention to cultivating correct thinking methods and learn to use artistic laws and formal beauty to accurately express our artistic feelings or design creativity.

B. How to write a sketch lesson plan

In high school art teaching, sketch, as the basis of plastic arts, has been paid more and more attention. It is not easy for students to learn sketch well in a short time. On the one hand, teachers should have certain professional skills and experience, on the other hand, they should join scientific teaching methods and combine practical technology with theoretical guidance. My understanding of sketch teaching is as follows:

C. what is the ultimate goal of practicing sketch geometry?

How do you say this? Practicing sketch geometry has many advantages, such as being able to connect with modeling, having a dark relationship between black and white, and having the right of perspective. No matter what you draw in the future, the basic types are those geometric figures. In the long run, sketch can be said to be the foundation of some fine arts, so whether you study design or want to draw cartoons, as a painter, sketch is your basic course.

D. what is the purpose of learning basic sketch?

The purpose of learning basic sketch is:

1, train your modeling ability.

2. Train your ability to understand objects and structures.

3. Train you to observe objects while painting. Sketch is the basis for you to learn oil painting, color and sketch. With sketch training, he lets you know what is volume, what is space, what is black and white, and so on.

These are all essential things on the road of painting in the future.

(4) The goal of sketch course is to expand reading.

Sketch frequently asked questions:

1, body painted "crooked"

This is an error caused by poor drawing. The object in sketch is characterized by "quietness". Every object has its own position and center of gravity, the center of gravity of symmetrical objects. At its central vertical line, if the vertical line is not vertical, the center of gravity of the object will be unstable, resulting in a "crooked" error.

There is another reason for the mistake of drawing "crooked": symmetrical objects are drawn asymmetrically. The solution is: when drafting, both sides should draft at the same time, and don't wait until one side is finished and the other side begins.

2. The picture is too "empty" or "full"

This is an error caused by improper composition. If the object is too small and too concentrated, it will cause the picture to be "empty"; If the object is too big and scattered, the picture will be "full", and even sometimes the picture will "not fit" the object.

The solution is to find out the combination form of the whole object at the beginning, make positioning auxiliary lines according to the requirements of composition, and don't change the positioning lines of composition easily in the future, otherwise it will destroy the original intention of composition.

3. The outline is too "thick"

This is because the painter has not yet established the concept of "appropriateness", and he does not understand that the outline of an object is formed by the turning of "face" and that the shape is contrasted with light and shade. The solution is to strengthen observation and feeling, eliminate the interference of non-sketch habits, and transition the "thick line" side to the dark part or background.

4. The contour line passes through the "virtual"

This is because the painter mistakenly thinks that the more three-dimensional an object is, the more empty its outline is; The more objects behind it, the more virtual its shape is. The solution is to understand the phenomenon of "binocular parallax" in vision, learn the transformation relationship between "line and surface" in modeling, and express objects objectively without the influence of "subjectivity".

5. The perspective surface is too "big"

Beginners often draw a large side of an object because they don't understand the phenomenon of visual perspective contraction, and subjectively think that the original "that side" is not that small, and it is not drawn entirely according to the results of objective observation. This shows that habits in life also affect painters. The correct method is to study perspective seriously, strictly grasp the proportional relationship and objectively express the object.

6, the picture is too "gray"

The direct cause of gray is that the bright part of the object is heavily painted, which is caused by insufficient contrast observation between light and shade. When adjusting, the dividing line between light and dark should be emphasized to improve the brightness of the bright part.

7. The picture is too "broken", too "flat" and too "flat"

The main reason for these three types of errors is that the primary and secondary objects are unclear. The reason of "fragmentation" is that the parts described by the object are too much and too strong. The reason for being "flat" is that the object is not completely depicted. The reason for "board" is the lack of change in the description of objects.

The main reasons for these mistakes are lack of overall observation, overall performance and insufficient mastery of primary and secondary technologies. The solution is: in the familiar modeling stage of sketch steps, comprehensively sort out the overall impression of still life, find the primary and secondary parts of still life, strictly follow the requirements of the whole and primary and secondary parts in the depiction, and make adjustments in time.

E. what is sketch? The broad sketch is (). 2. The purpose of the sketch course.

Sketch refers to drawing an object with a monochrome black artistic pen such as pencil or charcoal pen, spreading it out with lines, and then drawing it in three colors: black, white and gray. Thus, the dividing line between light and shade, dark part, bright part and highlight of an object is displayed on paper in a three-dimensional way, which is the characteristic of sketch. A pencil drawing refers to a drawing drawn with a pencil. Including pencil sketch, pencil sketch and so on. , also refers to the generalized sketch. Pencil drawing is the foundation of all graphic arts, and its basic contents include line drawing, painting foundation, texture shading, figure sketch, animal sketch, colored pen sketch and so on. In addition, for graphic designers, pencil drawing is also their basic course.

F. What is the course goal of drawing a cuboid sketch?

First of all, lay a good line source of the cuboid, and don't make perspective mistakes. Then the tune. Sketching, in the final analysis, is the painting process of capturing the shadow of light on the object with brush strokes and finding out "three sides" (bright side, gray side and dark side) and "five colors" (high light color, bright side color, gray side color, dark side color and reflective color). It is relatively simple to draw the tones of geometry and still life, as long as you find the dividing line between light and dark, see clearly where the backlight reflects light, and distinguish it with black, white and gray. Then it is shaping and depicting. It is best to draw the main object with a prominent background.

G. The goal of sketch course is to solve

The goal of sketch course is to solve your understanding of graphics and deepen your understanding of modeling. First of all, after studying art, you can rest assured that one is pure art, oil painting and sculpture, and the other is design. No matter which major, modeling ability should have a certain foundation.

H. how to write a sketch course introduction

Sketch copying is a visual art and plastic art expressed on two-dimensional (two-dimensional refers to plane) materials by using painting tools. Its purpose is to create three-dimensional forms on two-dimensional paper.

Said a bunch of technical terms, simply put, is to draw three-dimensional things on flat materials (such as paper, etc.). ).

It has always opposed early sketching and emphasized loyalty to the object, which limited children's imagination to some extent. So the occasional sketch course in the first two years, I call it "quasi-sketch". Children began to contact simple pencil drawings and gradually understood the relationship between light and shadow and objects.

Although it was the first experiment, the children's early works were still lovely.

According to the characteristics of this age group, in order to avoid children's resistance, I chose some lovely objects for children to draw, monotonous black, white and gray, without color, still interesting. A serious attitude is also easy to convey.

With the growth of children's age, their ability to understand and express is getting stronger and stronger, and the content and direction of sketch are also more diversified.

Sketch can be black and white, which looks cool.

Like this:

It can also be colorful and lifelike.

You can also be unconstrained and unconstrained.

In these two months, I will focus on sketching. According to the children's recent reaction, I will occasionally insert one or two color classes to adjust the too quiet learning atmosphere.

Sketch is quiet, but it is a powerful silence. Children may not observe, compare, think and write quickly, but each work will have new gains.

1. What is a sketch course?

sketch

Namely plastic arts

it is not too much to say

The foundation of all painting.

After the founding of New China, China adopted western painting education methods.

sketch

As art teaching