KR20170097419A - Korean language learning system and Korean language learning method using the same - Google Patents

Abstract

The present invention stores speech data in which each Korean text data and Korean text data are pronounced by a native speaker in a unit of each word in association with the start time at which each word is pronounced and the end time at which pronunciation ends, In addition to being able to learn and listen to speech data in units of words, phrases, and sentences according to the selection, when a learner selects one or more words, not only the speech in which the selected one or more words are singly pronounced in whole sentences, The learning efficiency of the learner can be improved by providing a function of listening to the words arranged in front of and behind and the voice data to be pronounced together. Further, according to the present invention, the learner can execute the learning by executing the reading, writing, speaking and listening modules according to his / her choice, and the learner can intensively perform the learning of the language area that he or she wants or lacks . Further, in the present invention, a learner can select a word which he does not know while performing a learning and inquire a dictionary, and can understand the meaning. More particularly, the present invention relates to a method for providing a meaning of a word to a learner when a word is formed by combining an end with a verb or an adjective in a sentence, or when a word combined with a probe is pronounced in a noun or a pronoun , When the learner selects a word in the sentence, the word is sequentially retrieved from the last letter of the word one by one in order to inquire the word in advance, whereby words combined with the verb or adjective ending in the dictionary, It is possible to provide the learner with the meaning of the words completely.

Description

Korean language learning system and Korean language learning method using it

The present invention relates to a Korean learning system and a Korean learning method using the same, and more particularly, to a Korean learning system using an electronic device and a Korean learning method using the same.

There is an increasing trend of foreigners who want to learn Korean according to the Korean Wave craze. Most of the traditional Korean learning methods that foreigners choose are those in which Korean language learning materials purchased as books are purchased and lectures are taken at language schools and institutes.

On the other hand, in the case of learning foreign languages such as English and Chinese in Korea, various contents capable of performing foreign language learning on a portable smart device have been recently provided due to the spread of portable electronic devices. We are buying and learning foreign language. Most of these foreign language learning contents provide the ability to play the foreign language text, the pronunciation of the native speaker, and the contents of the instructor's lecture to the user through a video player such as a smart phone. The learner can learn the native pronunciation part In order to repeatedly reproduce, it is necessary to operate the slide bar indicating the reproduction position of the moving picture in an area of the moving picture player or the like where the user wants to repeat the reproduction. However, the positioning through the slide bar is inconvenient because it is difficult to accurately specify the area.

Further, in the case of contents providing dictionary functions, the learner can listen to the dictionary meaning and the pronunciation of the native word only when the native word pronounces the word alone, but such pronunciation is actually arranged in front of and behind the sentence There is a difference in pronunciation from the case where the word is pronounced as being connected with the words and there is a problem that the learner can not identify the word as a pronunciation in the actual sentence.

For reference, prior art documents disclosing inventions related to Korean language learning are as described below.

Korean Utility Model Registration No. 20-0473272

Korean Patent No. 10-1511527

Korean Patent Registration No. 10-1312058

Korean Patent Application No. 10-2013-0121914

SUMMARY OF THE INVENTION The present invention has been made to solve the above problem, and it is an object of the present invention to provide a speech recognition apparatus and method capable of listening to native speech data of a native speaker on a word unit, The present invention provides a Korean learning system capable of selectively listening to an actual pronunciation and an articulation associated with a preceding and a following word, a Korean learning system using the same, and a Korean learning method using the same.

Another problem to be solved by the present invention is to provide a Korean learning system capable of performing learning by selecting a learning mode the user intends to perform and a Korean learning method using the same.

Another problem to be solved by the present invention is to provide a Korean learning system and a Korean language learning method using the same, which enable a user to select a word unknown during learning and perform a search in dictionary.

According to another aspect of the present invention, there is provided a Korean language learning system for storing Korean text data and voice data pronounced by a Korean native speaker in units of words in units of Korean words, A database to store; A display unit for outputting the Korean text; An acoustic output unit for outputting the voice data; An input unit for selecting a word from the Korean text output through the display unit; And a word management module that outputs a word learning menu related to the selected word through the display unit and receives menu selection information through the input unit, the word learning menu includes a dictionary search menu, The module retrieves the dictionary meaning of the selected word from the database when the learner selects the dictionary search menu and outputs it through the display unit.

In addition, if the word matching the word selected by the learner is not searched in the database, the word management module preferably sequentially removes one character from the last character of the word selected by the learner, and re-searches the database Do.

In addition, the word management module may sequentially output voice data corresponding to the words from the previous word of the selected word to the backward word of the selected word, out of the text output to the display unit, when the menu selection information is the yaw sound. Can be output.

In addition, the database may store time information of voice data corresponding to a corresponding word in each Korean text, and may store start time information and end time information in which the words are pronounced together.

The word management module may output the speech data corresponding to the time from the start time of the previous word of the selected word to the end time of the next word of the selected word, when the tune listening is selected for the selected word.

In a case where the Korean text is an ambassador of a song lyrics, a movie or a drama, and the Korean text is a song lyrics, the voice data may include a song sound source or a native speaker corresponding to the song lyrics, The voice data may be video data corresponding to the movie or drama, if the Korean text is a metabolism of a movie or a drama.

According to another aspect of the present invention, there is provided a Korean language learning method comprising the steps of: (a) outputting Korean text data read from a database to a learner through a display unit; (b) outputting a word learning menu for a word selected by the learner; (c) searching the database for the dictionary meaning of the selected word if the word learning menu selected by the learner is a dictionary search, and outputting the search result through the display unit.

In the step (c), if a word matching the word selected by the learner is not searched in the database, the learner selects one word from the last letter of the word selected by the learner, desirable.

The present invention stores speech data in which each Korean text data and Korean text data are pronounced by a native speaker in a unit of each word in association with the start time at which each word is pronounced and the end time at which pronunciation ends, In addition to being able to learn and listen to speech data in units of words, phrases, and sentences according to the selection, when a learner selects one or more words, not only the speech in which the selected one or more words are singly pronounced in whole sentences, The learning efficiency of the learner can be improved by providing a function of listening to the words arranged in front of and behind and the voice data to be pronounced together.

Further, according to the present invention, the learner can execute the learning by executing the reading, writing, speaking and listening modules according to his / her choice, and the learner can intensively perform the learning of the language area that he or she wants or lacks .

Further, in the present invention, a learner can select a word which he does not know while performing a learning and inquire a dictionary, and can understand the meaning. More particularly, the present invention relates to a method for providing a meaning of a word to a learner when a word is formed by combining an end with a verb or an adjective in a sentence, or when a word combined with a probe is pronounced in a noun or a pronoun , When the learner selects a word in the sentence, the word is sequentially retrieved from the last letter of the word one by one in order to inquire the word in advance, whereby words combined with the verb or adjective ending in the dictionary, It is possible to provide the learner with the meaning of the words completely.

1 is a block diagram showing a configuration of a Korean language learning system according to a preferred embodiment of the present invention.
2 is a diagram showing a structure of learning contents stored in a database according to a preferred embodiment of the present invention.
3 is a block diagram illustrating a detailed configuration of a learning management module according to a preferred embodiment of the present invention.
4 is a diagram showing an example of a word learning menu displayed to a learner according to a preferred embodiment of the present invention.
FIG. 5 is a diagram showing an example of execution of a reading module according to a preferred embodiment of the present invention.
6A and 6B are diagrams showing examples of execution of a writing module according to a preferred embodiment of the present invention.
7 is a diagram showing an example of execution of a listening module according to a preferred embodiment of the present invention.
8A and 8B are diagrams showing an example of execution of a speaking module according to a preferred embodiment of the present invention.
9A is a flowchart for explaining a Korean learning method according to a preferred embodiment of the present invention, FIG. 9B is a detailed flowchart of the step S940 shown in FIG. 9A, and FIG. 9C is a detailed flowchart of the step S922 shown in FIG. 9A.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a block diagram showing a configuration of a Korean language learning system according to a preferred embodiment of the present invention.

Referring to FIG. 1, a Korean language learning system according to a preferred embodiment of the present invention can be implemented by installing software in a portable electronic device such as a smart phone, and includes an input unit 110, a display unit 120, 130, a control unit 200, and a database 300.

The input unit 110 receives the selection information from the learner and outputs the selected information to the control unit 200. The display unit 120 outputs the Korean text data output from the control unit 200 to the learner. The input unit 110 and the display unit 120 may be implemented with a touch panel installed in a portable electronic device.

The sound output unit 130 is implemented by a speaker, and outputs sound data of the Korean text data input from the control unit 200 by the native speaker.

The database 300 includes a learning content storage unit 310, a learning data storage unit 320, and a dictionary data storage unit 330.

The learning content storage unit 310 stores the Korean learning content to be displayed to the learner. The learning contents include Korean text data to be displayed to the learner through the display unit 120 and voice data in which the corresponding text is pronounced by the native speaker. Also, the learning contents store time information of the voice data corresponding to the respective words of each Korean text, and store the start time information and the end time information in which the respective words are pronounced together.

2 is a diagram showing the structure of learning contents stored in the database 300 according to a preferred embodiment of the present invention.

Referring to FIG. 2, as described above, the learning content storage unit 310 stores Korean text data 311 and audio data 312 in which Korean text is pronounced by a Korean native speaker. In addition, time information (timing information) 313 indicating the start time and the end time at which the word is pronounced is stored in association with the text data and the voice data for each word included in the text data.

For example, the word "call me" in the words included in the text data indicates that the pronunciation starts at time 0017 and ends at 0023 in the voice data for the entire sentence. Therefore, the time information of "call me" is stored (start time: 0017, end time: 0023).

Likewise, the word "without a word" is stored (start time: 0023, end time: 0027), and other words are stored in association with time information corresponding to voice data in the same manner.

In addition, the learning contents may include not only general sound source data in which plain text data and plain text are pronounced by Korean native speakers, but also lyrics and song sound source data, and a movie (or a drama) and a movie . That is, the lyrics of the song are stored as Korean text data, and the genre source data or song lyrics can be stored in association with the song lyrics text, and the genre text of the movie (or drama) And corresponding moving picture data may be stored in association with each other. Hereinafter, general voice data associated with plain text, song sound source data associated with song lyrics, and moving image data associated with a movie (or drama) will be collectively referred to as voice data.

On the other hand, the learning data storage unit 320 stores wordbook data that the learner selects words during learning and inputs meaning of the words, scrap memo data generated by the learner during learning, and the like.

The dictionary data storage unit 330 stores dictionary data including a plurality of words, pronunciation symbols and meaning of each word, idioms, and the like. The learner can instantaneously select an unknown word during learning and confirm the word stored in the dictionary data storage unit 330. [

The control unit 200 includes a word management module 250, a learning management module 260, a reading module 210, a writing module 220, a listening module 230, and a speaking module 240. 3, the word management module 250 includes a listening function unit 251, a yaw sound listening function unit 253, a dictionary function unit 255, a wordbook function unit 257, (259).

The reading module 210, the writing module 220, the listening module 230, and the speaking module 240 are activated according to the learning mode set by the learner to execute the corresponding learning function, The management module 260 is activated when the learner selects a word or selects the learning menu during execution of the learning mode, and provides the learner with a function corresponding to the menu selected by the learner.

FIG. 3 is a block diagram illustrating a detailed configuration of a word management module 250 according to a preferred embodiment of the present invention. FIG. 4 illustrates an example of a word learning menu displayed to a learner according to a preferred embodiment of the present invention. FIG.

Referring to FIG. 3 and FIG. 4, the function of the word management module 250 of the present invention will be described. As shown in FIG. 4, in a text displayed to a learner, , The word management module 250 is activated and a word learning menu as shown in FIG. 4 is displayed on the display unit 120. FIG.

When the learner selects the scrap menu, the scrap function unit 259 is activated, receives the learner's memo from the learner, and stores it in the learning data storage unit 320. [

When the learner selects the dictionary menu, the dictionary function unit 255 is activated to look up words selected by the learner among the words stored in the dictionary data storage unit 330, Symbols, idioms, etc. are displayed to the learner.

At this time, if the word selected by the learner is not registered in advance, the dictionary function unit 255 sequentially removes the word from the last character and searches the dictionary data storage unit 330 for a word.

Unlike English, Korean words can be combined with verbs or adjectives to form a single word, or they can form words combined with a pronoun such as a noun or pronoun. However, most of the dictionaries record only the basic types of verbs or adjectives. Therefore, when a word combined with a mother or an investigation is searched from a dictionary stored as digital data in an electronic device as in the present invention, matching words can not be found.

Therefore, in the case of the prototype of the Korean learning system of the present invention, when the learner selects the word "at one house " and selects the dictionary function as shown in Fig. 4A, The results were not shown.

4B, when the word selected by the learner is not searched, the dictionary function unit 255 determines that the mother or the search is combined and selects the last letter of the word selected by the learner One by one, and searches the dictionary data storage unit 330. [

For example, as shown in FIG. 4A, when the learner selects the word " at one house ", and the dictionary function unit 255 searches the dictionary data storage unit 330 for the word & 4C, the word " one house "is searched in the dictionary data storage unit 330 by removing the last character" to " of " When a word is searched, the searched word is displayed to the learner through the display unit 120.

In this way, the Korean learning system of the present invention considers the specificity of Korean, in which a mother word and a stem are combined to generate a new word, and if the same word does not exist in advance, Thus, it is possible to provide the learners with the meaning of the words which are not registered in advance, words combined with verbs or adjectives, and words combined with words and phrases.

On the other hand, in the menu shown in FIG. 4A, when the learner selects the wordbook menu, the wordbook function unit 257 is activated, and the dictionary data is inquired and displayed to the learner in the same manner as the dictionary function unit 255 described above. The meaning indicated in the meaning input field is filled so as to store the meaning, and the meaning of the dictionary and the meaning inputted by the learning operation are stored in the learning data storage unit 320 so that the learner can input or modify the meaning thereof.

4A, when the learner selects the listening menu, the listening function unit 251 is activated, and the audio data stored in the learning content storage unit 310 is displayed on the audio output unit 130 in association with the word, To the learner. As described above, the listening function unit 251 reads the start time and the end time stored in association with the selected word, and outputs the voice data corresponding to the corresponding time. In the example shown in Fig. 2, if the learner selects "Call me" and selects the listen menu, the voice data corresponding to the time from 01 to 00 of voice data is output.

In addition, when the learner selects the menu for listening to the tune, the tune listening function unit 253 is activated to select not only the words selected by the learner but also the preceding and succeeding words of the corresponding words, And outputs the voice data stored in the storage unit 310 to the learner through the sound output unit 130. [ In the example shown in Fig. 2, if the learner selects "tough" and selects the tune listening menu, the word " The audio data corresponding to the time from the start time 0000 to the end time "0013" of "day" is output.

Referring again to FIG. 1, the reading module 210 of the control unit 200 is a module for executing a learning mode so that a learner can perform direct and direct exercises by himself / herself. Referring to FIG. 5, the reading module 210 reads text data from the learning content storage unit 310 and reads the text data from the learning content storage unit 310 The display unit 120, and displays the break reading units required for direct and indirect practice according to the learner's choice, in units of phrases or sentences. FIG. 5 shows an example in which the break is read on a per-sphere basis.

The writing module 220 of the control unit 200 displays the text data set in advance with the writing section through the display unit 120 and outputs the corresponding voice data together. When the writing section reaches the writing section while the voice data is being output, the writing module 220 displays the contents corresponding to the sentence to be written while switching to the writing mode, and receives the corresponding Korean.

6A and 6B are diagrams showing an example of the execution of the writing module 220 according to the preferred embodiment of the present invention. 6A and 6B, it is indicated that the red line has been set as the writing section, and when the writing section such as "Thank you and sorry hearts" is reached during the output of the voice data corresponding to the text, As shown in the figure, the display screen is switched to the writing screen, words to be written in the writing section are arranged in an arbitrary order, and the learner selects and writes a plurality of words in sequence. Here, although the learner can input the spelling every time, there is a disadvantage in that the learning time becomes longer in this case. In addition, the writing section may perform writing in units of phrases according to the learner's setting, or writing in units of sentences.

The listening module 230 of the control unit 200 displays or inverts the text portion in which the current voice data is output in a word unit, a phrase unit, or a sentence unit set by the learner with a specific color, and outputs the text portion through the display unit 120. In the example shown in Fig. 7, an example set by a word is shown.

The speaking module 240 of the control unit 200 executes the following mode or the conversation mode. When the learner selects the follow mode, the speaking module 240 outputs voice data in units of words, phrases, or sentences set by the learner, and the learner reads the voice data for a time proportional to the time of the output voice data And waits without outputting the next voice data. Then, when the corresponding time elapses, the voice data of the next sphere unit or sentence unit is output again. In this case, instead of waiting for a predetermined time, the speaking module 240 may receive the actual pronunciation of the learner through the microphone, output the next unit of voice data when the learner's pronunciation is finished, It is possible to evaluate the accuracy and fluency by comparing with the pronunciation of the native speaker, and to proceed to the next unit of speech data only if the score is equal to or greater than a predetermined score. Alternatively, the waiting time may be counted from the point of time when the learner's pronunciation is detected.

On the other hand, when the learner selects the conversation mode, the speaking module 240 allows the learner and the learning system to alternately pronounce the word, unit, or sentence unit selected by the learner. That is, when the learner selects the sentence unit, the speaking module 240 outputs the voice data corresponding to the first sentence, and waits while the learner pronounces the next sentence. At this time, the speaking module 240 may wait for a predetermined time, receive a learner's actual pronunciation through the microphone, output the next unit of learner data when the learner's pronunciation is finished, It is possible to evaluate the accuracy and fluency by comparing with the pronunciation of the Korean native speaker, and to proceed to the next unit of speech data only if the score is more than a predefined score. It is also possible to count the waiting time from the point of time when the learner's pronunciation is detected It is the same as in the following mode.

In addition, the speaking module 240 provides a function for the learner to test his / her pronunciation, as shown in Figs. 8A and 8B.

Referring to FIG. 8A, the speaking module 240 displays underlined words in red that the learner can test pronunciation, and when the learner selects the sentence or phrase, the pronunciation evaluation page as shown in FIG. 8B is displayed do. Thereafter, when the learner presses the record button and pronounces the presented text, the speaking module 240 records the learner's pronunciation and evaluates it to display the accuracy and fluency of the pronunciation as a score. In addition, the speaking module 240 may provide a native speaker listening button and a learner listening button on the screen so that the learner can press the native speaker listening button and the learner listening button to compare and hear the pronunciation of the native speaker.

The configuration and function of the Korean learning system according to the preferred embodiment of the present invention have been described.

9A is a flowchart for explaining a Korean learning method according to a preferred embodiment of the present invention, FIG. 9B is a detailed flowchart of the step S940 shown in FIG. 9A, and FIG. 9C is a detailed flowchart of the step S922 shown in FIG. 9A.

The functions performed in the Korean learning method shown in Figs. 9A to 9C are overlapped with the functions performed in the Korean learning system described with reference to Figs. 1 to 8B. 9A to 9C, the overall flow of the Korean learning method according to the preferred embodiment of the present invention will be described.

First, when a learner selects a specific content by driving the Korean learning system to use the Korean learning method of the present invention, texts included in the selected content are output to the learner (S910).

Then, the learner inputs a learning mode (reading, writing, speaking, listening) on the screen (S912), and the Korean learning system performs learning such as reading, writing, speaking, and listening in accordance with the learning mode selected by the learner S914). The learning contents to be performed in each learning mode have been described above with reference to FIGS. 5 to 8B, and a detailed description thereof will be omitted.

On the other hand, while performing the learning, the learner can select a word as shown in Fig. 4, and the Korean learning system monitors whether the learner selects a word during learning (S916). When the learner selects a word , The word learning menu is displayed to the learner and the selection information is inputted (S920).

If the learner selects the dictionary function, the Korean learning system retrieves the word selected by the learner from the dictionary data storage unit 330 and outputs it to the learner, and then proceeds to step S914 to re-execute the learning mode (S922). The dictionary function will be described later with further reference to FIG. 9C.

If the learner selects the wordbook function, the Korean learning system inputs the meaning of the word selected by the learner, stores it in the learning data storage unit 320, and returns to step S914 to re-execute the learning mode (S924).

If the learner selects the scrap function, the learner saves the memo in the learning data storage unit 320, and then proceeds to step S914 to re-execute the learning mode (S926).

If the learner selects the listening function, the Korean learning system checks whether the word selected by the learner is the first word of the sentence or the last word of the sentence (S932).

If the word selected by the learner is the first word of the sentence, the Korean learning system selects the word selected by the learner together with the next word, and if the word selected by the learner is the last word of the sentence, The learner selects the word and the immediately preceding word together (S934).

If the word selected by the learner is neither the first word of the sentence nor the last word of the sentence, the learner selects both the preceding word and the following word of the selected word (S936).

Then, the Korean learning system outputs sound source data for the words selected by the learner and the Korean learning system (S940).

On the other hand, if it is determined in step S920 that the learner has selected the listening function, the process proceeds to step S940 where the learner outputs sound source data only for words selected by the learner (S940).

In the method of outputting the sound source data, as described above, the start time and end time stored in association with the selected word or words are extracted, and word or tune listening is performed by outputting sound source data corresponding to the time.

As described above, through the steps S932 to S940, the learner can listen not only to the single pronunciation of the selected one word but also to the original pronunciation of the native speaker in the actual sentence, so that the learner can place the selected word in front of and behind It is possible to listen to the pronunciation that is changed in relation to the words that have been learned, thereby learning more realistic pronunciation.

Meanwhile, as described above, the learning contents of the present invention may be plain text, but may be song contents or movie (or drama) video contents. 9A, if the plain text content and the song content are stored together in the learning content storage unit 310, step S940 shown in FIG. 9A may be implemented as shown in FIG. 9B.

Referring to FIG. 9B, the Korean learning system first checks whether the selected content is a song content (S941). If the selected content is song content, it examines the type of the sound source to be output (S943). The sound source format to be output can be selected by the learner or set in advance.

If the sound source type to be output is a song sound source, the Korean learning system outputs corresponding sound data corresponding to the selected word from the corresponding song sound source data stored in the learning content storage unit 310 (S945).

If the learning content is the song content but the learner is set to output it as a general sound source, or if the learning content is the plain text content as a result of the examination in step S941, the audio data of the time corresponding to the words selected from the general sound source is output S947).

In the above examples, it has been described that the voice data is output. However, as described above, when the learning content is the movie (or drama) dialogue text and the video data associated therewith, If one or more words are selected while listening to a movie (or a drama) movie to select the listening of the praise, in the same manner as that of outputting the above-described voice data, Can be reproduced.

9C, the learner selects a word. First, the dictionary function unit 255 searches the dictionary data storage unit 330 for a word selected by the learner (S922- One).

The dictionary function unit 255 checks whether the searched word exists (S922-2). If the searched word exists, the dictionary function unit 255 displays the searched word through the display unit 120 (S922-3).

If it is determined in operation S922-2 that the searched word does not exist, the dictionary function unit 255 determines that the search is combined with the cognition, or that the ending is combined with the verb or adjective, After that, it is necessary to retrieve it again from the dictionary function unit 255. In order to do this, first, whether or not the current word is left only one character is checked first (S922-4). If there is no search result even after only one character remains, And displays on the display unit that there is no advance search result (S922-5).

If it is determined in step S922-4 that only one character is left, the last character of the word is removed (S922-6), the remaining word is retrieved in the dictionary data storage unit 330, The process advances to step 2 (S922-7).

Thereafter, steps S922-2 to S922-7 are repeatedly performed to display a search result as shown in Fig. 4C if a dictionary search result exists for a word from which the last character has been removed If there is no search result, the last character is removed and the search is performed in the dictionary data storage unit 330. If no search result is found even though only one last character is left, the search result is displayed and the process proceeds to step S914 do.

The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) . The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.

The present invention has been described with reference to the preferred embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

110 input unit 120 display unit
130 sound output unit 200 control unit
210 reading module 220 writing module
230 listening modules 240 speaking modules
250 word management module 251 Listening function
253 Listening function 255 Pre-function
257 Wordbook Function 259 Scrap Function
260 Learning Management Module 300 Database
310 Learning content storage unit 320 Learning data storage unit
330 Dictionary data storage unit

Claims (8)

A database for storing Korean text data and voice data in which the Korean text is pronounced by a native Korean speaker in a unit of a word and storing dictionary data;
A display unit for outputting the Korean text;
An acoustic output unit for outputting the voice data;
An input unit for selecting a word from the Korean text output through the display unit; And
And a word management module for outputting a word learning menu related to the selected word through the display unit and receiving menu selection information through the input unit,
Wherein the word learning menu includes a dictionary search menu and the learner selects a dictionary search menu and searches for the dictionary meaning of the selected word in the database and outputs the dictionary meaning through the display unit system. The method of claim 1, wherein the word management module
And if the word matching the word selected by the learner is not searched in the database, the learner sequentially removes one character from the last letter of the word selected by the learner, and re-searched in the database. 3. The method of claim 2,
Wherein the word management module sequentially outputs audio data corresponding to a word from a preceding word of the selected word to a back word of the selected word among the texts output to the display unit through the sound output unit Wherein said learning system comprises: The method of claim 3,
Wherein the database stores the time information of the voice data corresponding to each word of each Korean text and correlates the start time information and the end time information with which each word is pronounced, . 5. The method of claim 4,
Wherein the word management module outputs speech data corresponding to a time from a start time of a preceding word of the selected word to an end time of a backward word of the selected word when listening to the selected word is selected, . The method according to any one of claims 1 to 5,
The Korean text is an ambassador for a song lyrics, a movie or a drama,
Wherein when the Korean text is a song lyric, the voice data is extracted and output from a song sound source corresponding to the song lyrics or a general sound source in which a native speaker reads the song lyrics, according to a learner's selection or preset,
Wherein when the Korean text is a metabolism of a movie or a drama, the voice data is moving image data corresponding to the movie or drama.
As a Korean learning method performed in the Korean learning system,
(a) outputting Korean text data read from a database to a learner through a display unit;
(b) outputting a word learning menu for a word selected by the learner;
(c) searching the database for the dictionary meaning of the selected word if the word learning menu selected by the learner is a dictionary search, and outputting the dictionary meaning through the display unit. 8. The method of claim 7, wherein step (c)
And if the word matching the word selected by the learner is not searched in the database, the learner sequentially removes one character from the last character selected by the learner, and re-searched in the database.

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