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Методичка 5курс (1 часть).doc
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1. Put the words in the right order to make a sentence:

1. All-electronic, the, on, cathode, ray, based, designs, tube. 2. The, the, video, disk, based, cameras, earliest, were, on, electromechanical, Nipkow. 3. Video, modes, are, primarily, used, in, two, cameras. 4. A, camera, television, developed, by, was, the, video, industry 5. A, live, cameras, still, few, serve, production, television. 6. The, the, you've, aperture, closes, lens, down, to, f-stop, selected. 7. The, the, mirror, the, the, swings, up, that, out, of, reach, way, so, light, can, film. 8. Elements, photographing, gather, from, light, reflected, the, scene, you're. 9. The, the, lens, barrel, contains, a, focusing, of, ring. 10. The, the, lens, allows, focus, on, objects, barrel, of, near, and, you, to, far.

2. Fill in the blanks with the following words:

Screen, shutter, motion picture, television, light, box, video x 2, light, barrel.

  1. A video camera is a camera used for electronic … acquisition. 2. The camera feeds

real time images directly to a …for immediate observation. 3. A few cameras still serve live … production. 4. The earliest … cameras were those of John Logie Baird.

5. Recorded …. is used in television and film production. 6. Any camera is a light-tight … with a hole in it. 7. The … is organized by the lens. 8. The … of the lens contains a focusing ring which allows you to focus on objects near and far. 9. When … enters the lens, it's reflected by a mirror up through a prism and out to your eye. 10. The … opens for the amount of time you've selected, and the film is exposed.

3. Complete the following sentences using active vocabulary:

1. A video camera is a camera used for … 2. The hole allows a certain amount of light to enter the box for … 3. The camera feeds real time images directly to a screen for … 4. The shutter opens for the amount of … 5. When light enters the lens, it's reflected … 6. … allows you to focus on objects near and far. 7. The shutter opens for the amount of time you've selected, and … 8. … it's reflected by a mirror up through a prism and out to your eye. 9. Modern video cameras have … 10. All-electronic designs are based on the cathode ray tube, such as …

4. Say if the following statements are true or false:

1. Video cameras are used primarily in three modes. 2. The earliest video cameras were based on Zworykin's Iconoscope. 3. A few cameras still serve live television production. 4. A video camera is a camera used for electronic motion picture acquisition. 5. Recorded video is used in television and film production.6. The barrel of the lens contains a focusing ring which allows you to see on objects near and far.7. When light enters the lens, it's reflected by a eye up through a prism and out to your mirror. 8. The mirror swings back down, allowing you to watch the viewfinder again.

9. The lens is a metal barrel which contains several glass elements arranged in groups. 10. Now cameras are based on solid-state image sensors such as CCDs.