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Portable English word spelling learning machine

A portable, learning machine technology, applied in natural language data processing, recognition devices, instruments, etc., can solve problems such as complicated operation process, slow spelling speed, and inability to reflect the degree of word mastery, and achieve the effect of convenient operation

Inactive Publication Date: 2022-08-05
ZHEJIANG TONGJI VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many existing English word spelling training equipment cover the words with simple mechanical devices. When students need to check, they manually remove the cover. This method is complicated to operate and is not conducive to students' full attention on the words. spelling training
On the other hand, the quality of students' spelling lacks evaluation, which cannot reflect the degree of vocabulary mastery well
At the same time, the word loop playback function is single, and it does not use big data technology to automatically classify slow spelling and error-prone words according to the needs of students, so that students can realize independent viewing and passive practice training.

Method used

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  • Portable English word spelling learning machine

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] refer to Figure 1 to Figure 6 , a portable English word spelling learning machine, comprising a liquid crystal display screen 1, a touch screen 2, a casing 3 and a control board 4.

[0026] The casing 3 is formed by cold extrusion of aluminum alloy material, which has good heat dissipation performance and light weight; the right end of the casing 3 has a concave-convex structure, and its concave-convex structure is ergonomic, and can be passed through a cold extrusion die. The upper and lower mold shapes are formed.

[0027] The overall shape of the casing 3 is a rectangular structure, and the concave-convex structure on the right end of the casing 3 is convenient for users to use. It is held by the left hand, and the concave-convex structure fits with the fingers of the left hand and is not easy to slip off; the right position of the casing 3 has a control bo...

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PUM

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Abstract

A portable English word spelling learning machine comprises a liquid crystal display screen, a touch screen, a shell and a control board card, the liquid crystal display screen, the touch screen and the control board card are assembled together through the shell, and the liquid crystal display screen is installed in an installation hole in the upper portion of the shell and used for displaying currently learned words and paraphrases of the words; the touch screen is mounted in a mounting hole in the lower part of the shell and is used for collecting word spelling conditions of students; the control board card is installed in the shell and comprises a main controller and an input and output device. And the main controller is used for processing and judging the correctness of the input word. The portable English word spelling learning machine provided by the invention not only can achieve the purposes of being convenient to carry and operate, but also can realize the functions of automatic word classification and automatic scoring according to the word spelling quality of students.

Description

technical field [0001] The invention relates to the technical field of English teaching aids, in particular to a portable English word spelling learning machine. Background technique [0002] English word spelling is an important part of English word learning, so it needs regular practice. Many existing English word spelling training devices cover words with simple mechanical devices. Students need to manually remove the cover when viewing. This method has a complicated operation process and is not conducive to students' focus on words. Spelling training. On the other hand, the quality of students' spelling lacks evaluation and cannot reflect the degree of word mastery well. At the same time, the word loop playback function is single, and it does not use big data technology to automatically classify words with slow spelling speed and error-prone words according to the needs of students, which is convenient for students to realize the functions of independent viewing and pa...

Claims

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Application Information

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IPC IPC(8): G09B5/02G09B7/02G09B19/06G09B19/08G09B19/00G09F9/35G06F3/044G06F3/04883G06F40/232G06F8/654
CPCG09B5/02G09B7/02G09B19/06G09B19/08G09B19/00G09F9/35G06F3/0442G06F3/04883G06F40/232G06F8/654
Inventor 罗杰
Owner ZHEJIANG TONGJI VOCATIONAL COLLEGE OF SCI & TECH
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