Portable English teaching aid

Abstract

The invention discloses a portable English teaching aid.The teaching aid comprises a shell, an intelligent device, a handwriting display screen, a protection sleeve, and a book holder, wherein the shell is a rectangular box body, first grooves are formed symmetrically in the two upper sides ofthe shell bottom, the top surface of the shell is provided with a keyboard module, a magnetic attraction device is arranged between the keyboard module and the shell, and the intelligent device includes a processing chip, an audio player processor, a display screen image processor, a data storage module, intonation units and a handwriting display screen; the intonation unitsare arranged on the top surface of the shell and electrically connected with the audio player processor; the handwriting display screenis arranged on one side of the shell and electrically connected with the display screen image processor; a protection sleeve is arranged on the outer side of the shell, framesarearranged on the inner wall of the protection sleeve, and the framesaresymmetrically arranged at the upper and lower ends of the shell, and a locking mechanism is arranged in the longitudinal extension direction of the protection sleeve; a book holder is provided with a fixing mechanism and a book hold-down board. The portable English teaching aid can improve the efficiency of memorizing the English words and the efficiency of inputting on a computer, and is easy to carry and not restricted in terms of use occasions.

Description

technical field [0001] The invention relates to the technical field of teaching aids, in particular to a portable English teaching aid. Background technique [0002] English is a very important international language. With the continuous development of science and technology, the progress of the times, and the continuous improvement of people's living standards, people's requirements for English are getting higher and higher; but English is famous for its huge vocabulary. Known for easily introducing jargon and typing new words into everyday use. Because it is difficult to memorize words, most of the existing auxiliary memory devices for words use handwriting. With the widespread use of computers, we often need to input words through keyboard keys, which may cause discomfort in word memory. It is very inconvenient, because the setting of the keyboard keys is not only difficult to clean, but also easy to damage the keys during carrying, so we need to develop a portable Engli...

AI Technical Summary

Problems solved by technology

Because it is difficult to memorize words, most of the existing auxiliary memory devices for words use handwriting. With the widespread use of computers, we often need to input words through keyboard keys, which may cause discomfort in word memory. It is very inconvenient, because the setting of the keyboard keys is not only difficult to clean, but also easy to damage the keys during carrying, so we need to develop a portable English word memory device

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