电大素描1（TV University sketch 1）.doc

电大素描1（TV University sketch 1） Sketch First, individual choice questions 1 angle perspective (A) A. has two vanishing points in the perspective of a square object drawn. B. has a vanishing point in the perspective of the square object drawn. C. has three vanishing points in the perspective of a square object drawn. D. has no vanishing point in the angled perspective of the square object drawn. 2 angle of view (A) A. artists eyes can see up, down, left and right range of angles, the general angle of 60 degrees. B. artists eyes can see up, down, left and right range of angles, the general angle of 90 degrees. C. artists eyes can see up, down, left and right range of angles, the general angle of 120 degrees. D. artists eyes can see up, down, left and right range of angles, the general angle of 180 degrees. 3, structure (B) The external structure relationship of A. objects. The internal structure relationship of B. objects. Shape relation of C. objects. The inner essence of D. objects. 4 bright surface (A) A. where the light is direct. All the bright parts of a B. object. C. relative to the dark part. The reflection of light produced by D. rays on the bright side of an object. 5, the main point (B) A. eyes observe where the object is. A painter is on the horizon B. eyes. The imaginary lines of the C. painters eyes. D. artists eyes see the farthest point. 6, texture (B) The changes of A. under different light levels. B. the quality of the surface material and texture of an object. C. sensation on the surface of an object. D. the inner texture of an object. 7, vanishing point (B) The A. and picture into parallel, from the perspective of distance to the extension and finally disappeared in a little. B. and the picture into a parallel line angle, from the perspective of distance to the extension and finally disappeared in a little. C. and the picture into a parallel line, from the perspective of distance to the extension and finally disappeared in a little. D. and screen ang