CN103514764A - Language teaching assessment system - Google Patents
Language teaching assessment system Download PDFInfo
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- CN103514764A CN103514764A CN201310517671.0A CN201310517671A CN103514764A CN 103514764 A CN103514764 A CN 103514764A CN 201310517671 A CN201310517671 A CN 201310517671A CN 103514764 A CN103514764 A CN 103514764A
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Abstract
The invention discloses a language teaching assessment system which comprises a voice input module, a voice output module and a voice comparison assessment module, wherein the voice input module is sued for inputting the voice of a teacher and transmitting the voice to the voice comparison assessment module; the voice output module is used for outputting the voice of the teacher; the voice comparison assessment module comprises a voice library, receives the voice input by the voice input module, then compares the received voice with voice in the voice library, and gives similar data. According to the invention, the pronunciation of a teacher is compared with the standard voice library to judge the standard degree of the pronunciation, so that the teaching quality of the language teaching can be conveniently and effectively obtained.
Description
Technical field
The invention discloses a kind of language teaching evaluating system for language teaching quality evaluation.
Background technology
The pronunciation of language refers to well whole phonemes that can correctly send this language, correctly read out in the whole voice combinations in word and sentence, and can, with correctly stress, liaison, rhythm, pause and intonation, according to the desired word speed of standardized communicative situations, carry out fluent reading aloud.
The teacher of language course must grasp correct pronunciation, could in the process of language teaching, teach student correct pronunciation like this.Do not grasping under the prerequisite of pronunciation and intonation knowledge, teaching is harmed the younger generation.Therefore, as a language master teaching process in, should tell student that they are about to learn the object of this language, and require them must grasp the rule of this subject of study, orthoepy knowledge and intonation knowledge that teacher teaches, the mode of especially pronouncing, teacher should clearly tell the difficult point place in each student pronunciation, and patient guidance and help them to overcome difficulties, by teaching repeatedly, student could grasp, and such student just can possess good pronunciation.
In China's education system, for example English study is covered the sky and the earth on a large scale, and qualified teachers' strength is very different.In some samll cities and towns or rural area, the standard that the mandarin that teacher has is all difficult to, as the language course of English one class makes the matter worse especially, is difficult to accomplish that pronunciation standard is correct.This point can clearly be found out in the greatest differences of college entrance examination Zhong， city examinee over the years and rural area examinee's English Score.As basic education, the pronunciation of formation custom will be difficult to change in study from now on.
Therefore,, in the quality of language teaching, carry a tune, standard is the content of the high spot reviews of language teaching.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of language teaching evaluating system for assessment of language teaching quality, particularly language pronouncing.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of language teaching evaluating system, comprise voice input module, voice output module and speech comparison evaluation module, wherein:
Voice input module, for by teacher's phonetic entry, and sends speech comparison evaluation module to;
Voice output module, for by teacher's voice output;
Speech comparison evaluation module, comprises sound bank, after receiving the voice of voice input module input, compares, and provide similarity data with the voice in sound bank.
Described voice input module by microphone by phonetic entry.
Described voice output module by audio amplifier by voice output.
Described system also comprises display module, for the similarity data output that speech comparison evaluation module is provided.
Described speech comparison evaluation module also comprises word quantity statistical function.
In the sound bank of described speech comparison evaluation module, store pronunciation of words timetable, after statistics word quantity, compare and can draw word speed quality with pronunciation of words timetable.
The present invention compares according to teacher's pronunciation and the sound bank of standard, thereby judges the standard degree of sound pronunciation, thus quality of instruction convenient, that effectively draw language teaching.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of system of the present invention.
Embodiment
As shown in Figure 1, language teaching evaluating system, comprises voice input module, voice output module, speech comparison evaluation module and display module.
Take English teaching as example, and the microphone of voice input module is inputted teacher's voice " nice to meet you ", and sends speech comparison evaluation module to, and the voice of output " nice to meet you " are through the audio amplifier output of voice output module.
Speech comparison evaluation module is after receiving " nice to meet you " voice of voice input module input, compare with the voice in speech comparison evaluation module sound bank, if " meet " cacoepy is true, totally 4 pronunciation of words, one inaccurate, therefore after relatively, will provide similarity data 75%, similarity data 75% show by display module.Certainly, system statistics of the present invention be the pronunciation of words of a class, thereby avoid the generation of the nonstandard situation of pronunciation of contingency, provide comparatively reasonable, fair data.
In speech comparison evaluation module, also comprise word quantity statistical function, and in the sound bank of speech comparison evaluation module, store pronunciation of words timetable, after statistics word quantity, in conjunction with pronunciation of words timetable and actual tone period, compare, compare the speed quality that can draw word speed.
After " the nice to meet you " voice that send as teacher, voice are respectively 0.3,0.1,0.4 and 0.2 second than the tone period of " you ", amount to 1 second, when serving as a teacher " the nice to meet you " voice that send and surpassing 1 second, reflect that its word speed is long; When serving as a teacher " the nice to meet you " voice that send and being less than 1 second, reflect that its word speed is too short, all need to improve.
Above-described embodiment does not limit the present invention in any way, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in protection scope of the present invention.
Claims (6)
1. a language teaching evaluating system, is characterized in that comprising voice input module, voice output module and speech comparison evaluation module, wherein:
Voice input module, for by teacher's phonetic entry, and sends speech comparison evaluation module to;
Voice output module, for by teacher's voice output;
Speech comparison evaluation module, comprises sound bank, after receiving the voice of voice input module input, compares, and provide similarity data with the voice in sound bank.
2. language teaching evaluating system according to claim 1, is characterized in that: described voice input module by microphone by phonetic entry.
3. language teaching evaluating system according to claim 1, is characterized in that: described voice output module by audio amplifier by voice output.
4. language teaching evaluating system according to claim 1, is characterized in that: described system also comprises display module, for the similarity data output that speech comparison evaluation module is provided.
5. according to language teaching evaluating system described in claim 1,2,3 or 4, it is characterized in that: described speech comparison evaluation module also comprises word quantity statistical function.
6. language teaching evaluating system according to claim 5, is characterized in that: in the sound bank of described speech comparison evaluation module, store pronunciation of words timetable, after statistics word quantity, compare and can draw word speed quality with pronunciation of words timetable.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310517671.0A CN103514764A (en) | 2013-10-28 | 2013-10-28 | Language teaching assessment system |
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| CN201310517671.0A CN103514764A (en) | 2013-10-28 | 2013-10-28 | Language teaching assessment system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252800A (en) * | 2014-09-12 | 2014-12-31 | 广东小天才科技有限公司 | Method and device for scoring word broadcast |
| CN105139311A (en) * | 2015-07-31 | 2015-12-09 | 谭瑞玲 | Intelligent terminal based English teaching system |
| CN106504755A (en) * | 2016-11-08 | 2017-03-15 | 广东小天才科技有限公司 | Method and device for identifying wrong pronunciation and user terminal |
| CN108053724A (en) * | 2017-12-07 | 2018-05-18 | 王鹏 | A kind of automatic judgment learner English new word and the speech recognition system of sentence pronunciation |
| CN117316187A (en) * | 2023-11-30 | 2023-12-29 | 山东同其万疆科技创新有限公司 | English teaching management system |
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| JPH11143346A (en) * | 1997-11-05 | 1999-05-28 | Seiko Epson Corp | Method and device for evaluating language practicing speech and storage medium storing speech evaluation processing program |
| CN102214462A (en) * | 2011-06-08 | 2011-10-12 | 北京爱说吧科技有限公司 | Method and system for estimating pronunciation |
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Patent Citations (3)
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| CN1191354A (en) * | 1997-01-30 | 1998-08-26 | 摩托罗拉公司 | Pronunciation measurement device and method |
| JPH11143346A (en) * | 1997-11-05 | 1999-05-28 | Seiko Epson Corp | Method and device for evaluating language practicing speech and storage medium storing speech evaluation processing program |
| CN102214462A (en) * | 2011-06-08 | 2011-10-12 | 北京爱说吧科技有限公司 | Method and system for estimating pronunciation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252800A (en) * | 2014-09-12 | 2014-12-31 | 广东小天才科技有限公司 | Method and device for scoring word broadcast |
| CN104252800B (en) * | 2014-09-12 | 2017-10-10 | 广东小天才科技有限公司 | Method and device for scoring word broadcast |
| CN105139311A (en) * | 2015-07-31 | 2015-12-09 | 谭瑞玲 | Intelligent terminal based English teaching system |
| CN106504755A (en) * | 2016-11-08 | 2017-03-15 | 广东小天才科技有限公司 | Method and device for identifying wrong pronunciation and user terminal |
| CN108053724A (en) * | 2017-12-07 | 2018-05-18 | 王鹏 | A kind of automatic judgment learner English new word and the speech recognition system of sentence pronunciation |
| CN117316187A (en) * | 2023-11-30 | 2023-12-29 | 山东同其万疆科技创新有限公司 | English teaching management system |
| CN117316187B (en) * | 2023-11-30 | 2024-02-06 | 山东同其万疆科技创新有限公司 | English teaching management system |
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Application publication date: 20140115 |