Specified radical component chinese character universal teaching system and its keyboard

Abstract

In the present invention, based on 'GB 13000.1 Chinese character component specification' and '201 radicals specification' standards Chinese character component is classified as per stroke starting, is sequenced as per stroke nubmber and is arranged in five regions of stroke in 'horizontal, vertical, lift falling, right falling and turning' to realize ordering series of Chinese character component; relation between component and key can be fixed and can be foreknowled ged to avoid in memory of hundreds of radicals and component as well as indexing order of the present invention is as the same as index order of Chinese dictionary.

Description

technical field [0001] The invention is applicable to the fields of basic education of Chinese characters in primary and secondary schools, computerized Chinese character teaching, Chinese character information processing and Chinese character application fields. Background technique [0002] Compared with English, Chinese characters are a large character set, requiring the use of secondary codes when inputting on a computer keyboard. The principle is to extract the sound, shape or stroke information of Chinese characters, arrange them on the key symbols under a certain rule, remember the key symbols and their mapped Chinese character information and code retrieval rules, and then input Chinese characters. The coding of Chinese characters input on the universal keyboard can be divided into three classes of phonetic code, font code and stroke code, and two mixed coding methods of phonetic-graphic code or shape-phonetic code are derived. It is easiest for people who know Piny...

AI Technical Summary

Problems solved by technology

Its fuzzy classification method violates the cognitive rules of Chinese characters, is not conducive to the standard writing of Chinese characters, and is prone to typos

26 letters cannot accurately express all the standard radicals and components

Disadvantage 1: Chinese characters do not have the combination of the first and second strokes of "一", this key position cannot be used and needs to be arranged artificially; Disadvantage 2: The distribution of 25 compound strokes seems to be even, but the use of strokes in Chinese characters is extremely Unbalanced: Disadvantage 3: It is feasible as a Chinese character input, but as a Chinese character teaching tool, it lacks intuition and versatility, and lacks the subject conditions that are closely integrated with the cognitive rules of Chinese characters and Chinese teaching

[0009] 5. Components are sorted by starting strokes and number of strokes: the advantage is that it is consistent with the radical sorting of the dictionary and the basic knowledge of Chinese characters that has been mastered. It integrates Chinese character input and Chinese character application. , conforms to the law of Chinese character cognition, and is suitable for basic teaching of Chinese characters: the disadvantage is that high-frequency components such as "艹, 土, 扌", "氵, 忄, guang" are often in the same key position, and the repeated codes have increased

It is sloppy and irresponsible to let unscientific coding methods into school teaching

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