CN203084970U - English word teaching machine - Google Patents
English word teaching machine Download PDFInfo
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- CN203084970U CN203084970U CN 201320166730 CN201320166730U CN203084970U CN 203084970 U CN203084970 U CN 203084970U CN 201320166730 CN201320166730 CN 201320166730 CN 201320166730 U CN201320166730 U CN 201320166730U CN 203084970 U CN203084970 U CN 203084970U
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- english word
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Abstract
The utility model discloses an English word teaching machine which comprises a machine shell, wherein a handwriting screen is arranged in the middle of the shell; a right channel is arranged at one side of the handwriting screen on the machine shell, and a left channel is arranged at the other side of the handwriting screen on the machine shell; the machine shell is internally provided with a central processing unit (CPU); and the CPU is respectively and electrically connected with the right channel and the left channel by a comparator. After the technical scheme is adopted, a learner can comprehensively practice listening, speaking, reading and writing of English words.
Description
Technical field
The utility model belongs to the teaching aid technical field, relates to a kind of English word teaching machine specifically.
Background technology
Along with the development of computing machine with popularize, computer teaching more and more is subjected to the favor of modern education, and English teaching is no exception.Currently used instructional device normally utilizes computing machine or auxiliary simultaneously with network, carry out the multimedia teaching of English, but this teaching just simply changes into video teaching with traditional blackboard chalk formula teaching usually, the learner also just the place of will learn of machinery personally instruct from the classroom and learn to have made into the study of arbitrary site and time, but at listening in the word study, say, read, write, compare with traditional language teaching, teaching method there is no too big improvement, the learner can only be by the pronunciation exercises of self, aural learnings etc. are practised, and the effect of study is not very remarkable usually.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, provide a kind of can make the learner to the listening of English word, say, the comprehensive English word teaching machine of exercise of reading and writing.
For addressing the above problem, the utility model by the following technical solutions:
A kind of English word teaching machine, comprise casing, the centre position of described casing is provided with handwriting screen, a wherein side that is positioned at handwriting screen on the described casing is provided with R channel, opposite side is provided with L channel, be provided with central processing unit in the described casing, described central processing unit is electrically connected with R channel, L channel respectively by comparer.
Below be further improvement of the utility model:
The position of L channel bottom is provided with microphone on the described casing.
Further improve:
Be electrically connected with data-carrier store on the described central processing unit, described central processing unit is electrically connected with handwriting screen by the literal identification converter.
Further improve:
Described central processing unit is electrically connected with microphone by the speech recognition conversion device.
Further improve:
Be provided with battery in the described casing, described central processing unit is electrically connected with battery.
Further improve:
The position that is positioned at the bottom of R channel on the described casing is provided with power switch.
The utility model adopts technique scheme, can make the learner to the listening of English word, say, reading and writing comprehensively practise.
Be described further below in conjunction with the accompanying drawing the technical solution of the utility model.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the rear view of accompanying drawing 1;
Accompanying drawing 3 is a fundamental diagram of the present utility model.
Among the figure: the 1-casing; The 2-R channel; The 3-L channel; 4-handwriting screen 5-power switch 6-microphone; The 7-comparer; The 8-central processing unit; 9-speech recognition conversion device 10-literal identification converter; The 11-battery; The 12-data-carrier store.
Embodiment
Embodiment, as Fig. 1, Fig. 2, shown in Figure 3, a kind of English word teaching machine, comprise casing 1, the centre position of described casing 1 is provided with handwriting screen 4, a wherein side that is positioned at handwriting screen 4 on the described casing 1 is provided with R channel 2, opposite side is provided with L channel 3, the position that is positioned at the bottom of R channel 2 on the described casing 1 is provided with power switch 5, the position of L channel 3 bottoms is provided with microphone 6 on the casing 1, be provided with central processing unit 8 in the described casing 1, described central processing unit 8 is electrically connected with R channel 2, L channel 3 respectively by comparer 7.
Be electrically connected with data-carrier store 12 on the described central processing unit 8, described central processing unit 8 is electrically connected with handwriting screen 4 by literal identification converter 10.
Described central processing unit 8 is electrically connected with microphone 6 by speech recognition conversion device 9.
Be provided with battery 11 in the described casing 1, described central processing unit 8 is electrically connected with battery 11.
Described storer 8 is any one among ROM, EPROM, the PROM.
Described central processing unit 8 adopts 32 high speed central processing units.
During use, turn on the power switch 5, can carry out the input of English word by handwriting screen 4, handwriting screen 4 is that digital signal transfers arrives central processing unit 8 by literal identification converter 10 with the conversion of signals of handwriting screen 4, at this moment the standard word transferred in the data-carrier store 12 of central processing unit 8 compares, at last comparison information is presented on the handwriting screen 4, makes things convenient for the learner to carry out word and write from memory contact; The learner can also carry out the phonetic entry of word by microphone 6 simultaneously, be converted to digital signal transfers to central processing unit 8 through speech recognition conversion device 9 after the phonetic entry, at this moment the standard pronunciation transferred in the data-carrier store 12 of central processing unit 8 compares, data transmission after comparison to comparer 7 carries out duration relatively and adjust and to equate with the recorded audio duration, numerical information behind the word speed frequency modulation is converted to voice signal and spreads out of through L channel 3, and the signal of raw readings spreads out of by R channel 2, the learner is by comparing the pronunciation in person that sends in the R channel 2, the standard pronunciation of exporting simultaneously with L channel 3, can correct the pronunciation of oneself, can practise listening, say, the ability of reading.
Claims (6)
1. English word teaching machine, comprise casing (1), the centre position of described casing (1) is provided with handwriting screen (4), it is characterized in that: a wherein side that is positioned at handwriting screen (4) on the described casing (1) is provided with R channel (2), opposite side is provided with L channel (3), be provided with central processing unit (8) in the described casing (1), described central processing unit (8) is electrically connected with R channel (2), L channel (3) respectively by comparer (7).
2. a kind of English word teaching machine according to claim 1 is characterized in that: the position that described casing (1) is gone up L channel (3) bottom is provided with microphone (6).
3. a kind of English word teaching machine according to claim 2 is characterized in that: be electrically connected with data-carrier store (12) on the described central processing unit (8), described central processing unit (8) is electrically connected with handwriting screen (4) by literal identification converter (10).
4. a kind of English word teaching machine according to claim 3 is characterized in that: described central processing unit (8) is electrically connected with microphone (6) by speech recognition conversion device (9).
5. a kind of English word teaching machine according to claim 4 is characterized in that: be provided with battery (11) in the described casing (1), described central processing unit (8) is electrically connected with battery (11).
6. a kind of English word teaching machine according to claim 5 is characterized in that: the position that is positioned at the bottom of R channel (2) on the described casing (1) is provided with power switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166730 CN203084970U (en) | 2013-03-22 | 2013-03-22 | English word teaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166730 CN203084970U (en) | 2013-03-22 | 2013-03-22 | English word teaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084970U true CN203084970U (en) | 2013-07-24 |
Family
ID=48830788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166730 Expired - Fee Related CN203084970U (en) | 2013-03-22 | 2013-03-22 | English word teaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785102A (en) * | 2019-04-03 | 2020-10-16 | 潍坊科技学院 | Colleges and universities english vocabulary interactive teaching device |
-
2013
- 2013-03-22 CN CN 201320166730 patent/CN203084970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785102A (en) * | 2019-04-03 | 2020-10-16 | 潍坊科技学院 | Colleges and universities english vocabulary interactive teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140322 |