CN203179321U - English voice-vision contrast teaching machine - Google Patents

Abstract

The English speech and audio-visual contrast teaching machine belongs to English teaching auxiliary tools, including a box body and a box cover, and the box body and the box cover are hinged, and it is characterized in that a display screen, an input screen, a loudspeaker, and a microphone are arranged on the box body , a recording button, a writing pen, a central processing unit, a storage unit, a comparator unit, and a recording unit are arranged inside the box, and the display screen, an input screen, a writing pen, a loudspeaker, a microphone, a recording button, a storage unit, and a comparator The unit and the recording unit are respectively connected to the central processing unit, and a mirror is arranged on the lid of the box; the beneficial effect of the utility model is that the structure is simple, and it can be pasted anywhere according to the requirements of learners, which is convenient for English learning.

Description

English phonetics and audio-visual contrast teaching machine

technical field

The utility model belongs to English teaching auxiliary tools, in particular to an English phonetic-video-audio-contrasting teaching machine.

Background technique

In English learning, most students learn English phonetics mainly through teachers' lectures, and students' self-study is limited, which is not conducive to learning and improving English phonetics.

Contents of the invention

The purpose of the utility model is to provide an English phonetic-visual-sound contrast teaching machine which is convenient for English learning.

The utility model adopts the following technical solutions:

The English speech and audio-visual contrast teaching machine includes a box body and a box cover, and the box body and the box cover are hinged, and it is characterized in that a display screen and an input screen, a loudspeaker, a microphone, a recording button, and a writing pen are arranged on the box body , the inside of the box is provided with a central processing unit, a storage unit, a comparator unit, and a recording unit, and the display screen, input screen, writing pen, speaker, microphone, and recording button, the storage unit, the comparator unit, and the recording unit are respectively connected with The central processing unit is connected, and a mirror is arranged on the box cover.

The beneficial effect of the utility model is that the structure is simple, and it can be pasted anywhere according to the requirements of learners, which is convenient for English learning.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the utility model;

Fig. 2 is a block diagram of the internal structure of the utility model.

In the figure: 1. box body, 2. box cover, 3. display screen, 4. input screen, 5. speaker, 6. microphone, 7. recording button, 8. writing pen, 9. mirror.

Detailed ways

Below in conjunction with accompanying drawing, the utility model will be further described:

In conjunction with Fig. 1, the teaching machine for English pronunciation and audio-visual contrast includes box body 1 and box cover 2, and said box body 1 is hinged with box cover 2, wherein said box body 1 is provided with a display screen 3 and an input screen 4, Loudspeaker 5, microphone 6, recording button 7, writing pen 8, central processing unit, storage unit, comparator unit, recording unit are arranged inside described box body 1, described display screen 3, input screen 4, writing pen 8, loudspeaker 5. The microphone 6, the recording button 7, the storage unit, the comparator unit, and the recording unit are respectively connected to the central processing unit, and a mirror 9 is arranged on the box cover 2.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Inside.

Claims (1)

1. English Phonetics is looked sound contrast teaching machine, comprise, box body, lid, described box body and lid are hinged, it is characterized in that, display screen and input screen, loudspeaker, microphone, record button, lettering pen are set on the described box body, described box body inside arranges central processing unit, storage unit, comparator unit, recording unit, described display screen, input screen, lettering pen, loudspeaker, microphone, record button, storage unit, comparator unit, recording unit are connected with central processing unit respectively, on the described lid mirror are set.

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