CN113268559A - Online English learning system - Google Patents
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- CN113268559A CN113268559A CN202110558571.7A CN202110558571A CN113268559A CN 113268559 A CN113268559 A CN 113268559A CN 202110558571 A CN202110558571 A CN 202110558571A CN 113268559 A CN113268559 A CN 113268559A
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Abstract
The invention discloses an online English learning system, which comprises a word bank management module, a follow-up reading module, a question bank management module and a test module, wherein the word bank management module is used for managing the word bank; the word stock management module is in communication connection with the reading following module, the question bank management module and the test module, and comprises a word acquisition unit, an example sentence acquisition unit and a first category management unit; the word collection unit and the example sentence collection unit are in communication connection with the first type of management unit, the word collection unit is used for collecting words, phonetic symbol data corresponding to the words and Chinese translation or picture data corresponding to the words, the example sentence collection unit collects example sentences corresponding to the words, the word library management module establishes a word database and an example sentence database corresponding to the word database according to data information of the word collection unit and the example sentence collection unit, the first type of management unit establishes a type tree according to the word databases with different difficulties and the corresponding example sentence databases, and virtual coins are distributed to each word and/or example sentence according to needs.
Description
Technical Field
The invention relates to the technical field of online education, in particular to an online English learning system.
Background
At present, the domestic online learning platform does not separate from the traditional teaching methods of old-fashioned books such as video teaching and PPT teaching, and teachers generally issue resources related to courses on the education platform, such as videos, synopsis, documents, practice problems and the like, so that the way for students to acquire knowledge is a simple, linear and passive mode, and the learning enthusiasm and the learning effect of users are not convenient to promote.
In view of the foregoing, there is a need to provide a new online english learning system to overcome the above drawbacks.
Disclosure of Invention
The invention aims to provide an online English learning system, which can collect wrong answers and solutions corresponding to the wrong answers through a data acquisition unit and generate a wrong question book, and a user can perform targeted correction training again according to the wrong question book, can follow and read again, and can add strange words and example sentences for the user to review repeatedly and consolidate memory so as to improve the learning quality of the user.
In order to achieve the aim, the invention provides an online English learning system, which comprises a word stock management module, a follow-up reading module, a question bank management module and a test module; the thesaurus management module, the follow-up reading module, the question bank management module and the test module are in communication connection,
the word stock management module comprises a word acquisition unit, an example sentence acquisition unit and a first category management unit; the word acquisition unit and the example sentence acquisition unit are both in communication connection with the first type management unit,
the word collection unit is used for collecting words, phonetic symbol data corresponding to the words and Chinese translation or picture data corresponding to the words, the example sentence collection unit is used for collecting example sentences corresponding to the words, the word base management module is used for establishing a word database and an example sentence database corresponding to the word database according to data information of the word collection unit and the example sentence collection unit, the first type management unit is used for establishing a type tree according to the word databases with different difficulties and the corresponding example sentence databases, and virtual coins are distributed to each word and/or example sentence according to needs.
Preferably, the reading module comprises a phonetic symbol forming unit, a pronunciation listening unit, a recording unit and an evaluation unit, and the phonetic symbol forming unit, the pronunciation listening unit, the recording unit and the evaluation unit are in communication connection.
Preferably, the question bank management module comprises a data acquisition unit, a second type management unit, a test question decimation unit and an encryption unit; the data acquisition unit, the test question selection unit and the encryption unit are all in communication connection with the second type management unit.
Preferably, the test module comprises a test question answering unit and a wrong question reviewing unit in communication connection with the test question answering unit.
Preferably, the online english learning system further includes a user management module, the thesaurus management module, the follow-up reading module, the question bank management module and the test module are all in communication connection through the user management module, and the user management module further includes a registration login unit and a user information storage unit in communication connection with the registration login unit.
Preferably, the user management module further comprises a friend management unit, and the friend management unit is in communication connection with the registration login unit and the user information storage unit.
Preferably, the online english learning system further includes a timing module in communication connection with the user management module.
Preferably, the user management module further comprises a user check-in unit, and the user check-in unit is in communication connection with the registration login unit.
Compared with the prior art, the online English learning system provided by the invention has the beneficial effects that: 1) the pronunciation testing unit can be used for sending English or American pronunciations to words and example sentences so as to facilitate students to listen and read word pronunciations in different modes, the recording unit is used for pre-inputting the words or example sentence pronunciations read by the students, so that the students can play the words or example sentence pronunciations input by themselves through the pronunciation testing unit, and the evaluation module evaluates the similarity between the phonetic symbol data of the pronunciations of the students and the phonetic symbol data of the word example sentences preset in the pronunciation testing unit so as to improve the pronunciation accuracy of the students;
2) the first category management unit establishes a category tree according to word databases with different difficulties and corresponding example sentence databases, allocates virtual coins (such as intelligent coins) to each word and/or example sentence according to needs, and can be used for exchanging virtual or physical gifts when a user accumulates more intelligent coins due to answering, so that the learning enthusiasm of the user can be effectively triggered;
3) the user can conveniently associate and memorize words by a student according to the displayed content of the picture data of each example sentence, wherein the displayed content comprises the Chinese translation corresponding to the example sentence and the picture information or the dynamic graph corresponding to the context of the example sentence, so that the learning quality is improved.
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In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic block diagram of an online english learning system according to the present invention.
Reference numerals:
1. a lexicon management module; 2. a follow-up reading module; 3. an item bank management module; 4. a test module; 11. a word acquisition unit; 12. an example sentence acquisition unit; 13. a first category management unit; 21. a phonetic symbol composing unit; 22. a reading audiovisual unit; 23. a recording unit; 24. an evaluation unit; 31. a data acquisition unit; 32. a second category management unit; 33. a test question lottery unit; 34. an encryption unit; 41. a test question answering unit; 42. a wrong question reviewing unit; 5. a user management module; 51. a registration login unit; 52. a user information storage unit; 53. a friend management unit; 54. a user sign-in unit; 6. and a timing module.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, the present invention provides an online english learning system, which includes a thesaurus management module 1, a follow-up reading module 2, a question bank management module 3 and a testing module 4; the thesaurus management module 1, the follow-up reading module 2, the question bank management module 3 and the test module 4 are in communication connection,
the word stock management module 1 comprises a word acquisition unit 11, an example sentence acquisition unit 12 and a first category management unit 13; the word collecting unit 11 and the example sentence collecting unit 12 are both connected with the first category managing unit 13 in a communication way, the word collecting unit 11 is used for collecting words, phonetic symbol data corresponding to the words and Chinese translation or picture data corresponding to the words,
the example sentence acquisition unit 12 acquires example sentences corresponding to words, each word can prepare 6-10 example sentences, each example sentence has corresponding Chinese translation or picture data, the word base management module 1 establishes a corresponding word database and an example sentence database corresponding to the word database according to the data information of the word acquisition unit 11 and the example sentence acquisition unit 12, wherein the content displayed by the picture data of the example sentences comprises the Chinese translations corresponding to the example sentences and the picture information or dynamic graph corresponding to the context of the example sentences, so that students can conveniently associate and memorize the words;
the first category management unit 13 builds a category tree from the word database of different difficulty and the corresponding example sentence database, and assigns virtual coins (e.g., wisdom coins) to each word and/or example sentence as needed. For example: four wisdom coins are rewarded when simple words or example sentences answer more than 80 minutes, six wisdom coins are rewarded when medium-difficulty words or example sentences answer more than 80 minutes, and eight wisdom coins are rewarded when high-difficulty words or example sentences answer more than 80 minutes; the answers do not reach 80 minutes, and the wisdom money is not rewarded; when the intelligent currency is accumulated more, the intelligent currency can be used for exchanging virtual or physical gifts, so that the learning enthusiasm of the user can be effectively aroused.
Further, the reading module 2 comprises a phonetic symbol composition unit 21, a pronunciation audition unit 22, a recording unit 23 and an evaluation unit 24, the phonetic symbol composition unit 21, the pronunciation audition unit 22, the recording unit 23 and the evaluation unit 24 are communicatively connected to each other, the phonetic symbol composing unit 21 composes a pronunciation phonetic symbol for each word based on the number of phonetic symbols of the word, the position of the accent for the word and the pronunciation of the phonetic symbol, the pronunciation audition unit can give English or American pronunciations to words and example sentences to facilitate the student to listen and read the words pronunciations in different modes, the recording unit 23 is used for pre-inputting the pronunciations of the words or the example sentences read by the student, so that the learner can view and play the pronunciation of the word or example sentence recorded by the learner through the pronunciation audition unit, and the evaluation module is used for evaluating the similarity between the phonetic symbol data of the pronunciation of the learner and the phonetic symbol data of the word example sentence preset in the pronunciation audition unit 22.
Specifically, the evaluation module can set a threshold, and when the similarity is greater than the threshold, the evaluation module judges that the student learns the word example sentence and gives a virtual coin reward; when the similarity is smaller than or equal to the threshold value, the evaluation module judges that the learner does not pass the learning of the word example sentence and does not give a reward to the virtual coin, so that the pronunciation accuracy of the learner can be improved.
Further, the question bank management module 3 comprises a data acquisition unit 31, a second category management unit 32, a question decimation unit 33 and an encryption unit 34; the data acquisition unit 31, the examination question selection unit 33 and the encryption unit 34 are all connected with the second type management unit 32 in a communication way, the data acquisition unit 31 is used for acquiring word paraphrase or pronunciation problems and solution data of corresponding problems so that the question bank management module 3 can establish a corresponding examination question database,
the second category management unit 32 is configured to respectively establish corresponding category trees for different types and different difficulty levels of test questions in a test question database and allocate virtual coins to the corresponding category trees according to requirements (the category trees can divide different areas for the learning progress of the user or the accumulated score of the virtual coins, and divide users in the corresponding areas into different grades, and each question is also provided with a difficulty level identifier so as to facilitate users with different grades to produce test papers with different difficulty levels), the test drawing unit 33 is configured to facilitate users to randomly draw questions according to selected learning items to answer the questions (for example, a year-old user, a test question library which draws 80% of simple words and 20% of medium difficulty levels learned by a student, generates a set of electronic test papers; a seventh year-old student draws a test question library which draws 30% of simple words and 40% of medium difficulty levels of words and 30% of difficult difficulties learned by the student, generates a set of electronic test papers), the encryption unit 34 is used for encrypting the contents of the test question database.
Further, the test module 4 includes a test question answering unit 41 and a wrong question reviewing unit 42 communicatively connected to the test question answering unit 41; the test question answering unit 41 randomly takes questions according to the word example sentences which are wrongly answered by the student to form an electronic test question test paper for the student to answer, and the wrong question reviewing unit 42 records the wrongly answered test questions and the associated words to form a wrong question book so that the user can review again and consolidate the memory in a targeted manner. The test types of the electronic test paper are four types: reading words and selecting meaning, reading meaning and selecting words, listening pronunciation and selecting meaning, listening pronunciation and writing words, and including textbook test questions of different grades of primary school, junior middle school and high school, and the subject can be Chinese, English and other subjects.
It should be noted that, during the learning process, the user can also mark new words, difficult words or important words through the wrong-question book, and form a screening list with the marked entries and the entry information corresponding to the entries, so as to facilitate unified learning.
Further, the online english learning system further includes a user management module 5, the user management module 5 further includes a login registering unit 51 and a user information storage unit 52 in communication connection with the login registering unit 51, the login registering unit 51 is used for registering personal information of the user to provide a login entry for the user (student), the user information storage unit 52 includes login information for pre-storing the user (student) terminal, the login information includes a user name and a password, and the user (student) can successfully complete login by inputting the user name and the password through the provided login entry.
Further, the user management module 5 further includes a friend management unit 53; the friend management unit 53 is configured to recommend users with similar ratings to add friends according to the ratings of the users, or add friends between the users by searching for IDs and nicknames.
Further, the online english learning system further includes a timing module 6 in communication connection with the user management module 5, where the timing module 6 is configured to record the daily learning time of the user.
Further, the user management module 5 further includes a user check-in unit 54, the user check-in unit 54 is in communication connection with the registration login unit 51, the minimum daily learning time after the user finishes logging in through the registration login unit 51 can be set through the online english learning system, and when the minimum daily learning time of the user exceeds the set minimum daily learning time, the user can finish electronic check-in.
The invention is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the invention is not limited to the specific details, representative apparatus, and examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (8)
1. An online English learning system is characterized by comprising a word stock management module (1), a follow-up reading module (2), a question bank management module (3) and a test module (4); the word bank management module (1), the follow-up reading module (2), the question bank management module (3) and the test module (4) are in communication connection,
the word stock management module (1) comprises a word acquisition unit (11), an example sentence acquisition unit (12) and a first category management unit (13); the word acquisition unit (11) and the example sentence acquisition unit (12) are both in communication connection with the first category management unit (13),
the word collection unit (11) is used for collecting words, phonetic symbol data corresponding to the words and Chinese translation or picture data corresponding to the words, the example sentence collection unit (12) is used for collecting example sentences corresponding to the words, the word library management module (1) establishes a word database and an example sentence database corresponding to the word database according to data information of the word collection unit (11) and the example sentence collection unit (12), the first type management unit (13) establishes a type tree according to the word databases with different difficulties and the corresponding example sentence databases, and virtual coins are distributed to each word and/or example sentence according to needs.
2. The on-line english learning system of claim 1, characterized in that, the follow-up reading module (2) comprises a phonetic symbol component unit (21), a pronunciation audition unit (22), a recording unit (23), and an evaluation unit (24), wherein the phonetic symbol component unit (21), the pronunciation audition unit (22), the recording unit (23), and the evaluation unit (24) are connected in communication.
3. The on-line english learning system according to claim 1, characterized in that the question bank management module (3) comprises a data acquisition unit (31), a second category management unit (32), a question decimation unit (33) and an encryption unit (34); the data acquisition unit (31), the test question selection unit (33) and the encryption unit (34) are all connected with the second type management unit (32) in a communication mode.
4. The on-line english learning system of claim 1, characterized in that the test module (4) comprises a test question answering unit (41) and a wrong question reviewing unit (42) communicatively connected to the test question answering unit (41).
5. The online english learning system according to claim 1, characterized in that, the online english learning system further includes a user management module (5), the thesaurus management module (1), the follow-up reading module (2), the question bank management module (3) and the testing module (4) are all connected through the user management module (5) in communication, and the user management module (5) further includes a registration login unit (51) and a user information storage unit (52) connected with the registration login unit (51) in communication.
6. The online english learning system according to claim 5, characterized in that the user management module (5) further comprises a friend management unit (53), the friend management unit (53) being communicatively connected with the registration login unit (51) and the user information storage unit (52).
7. An online english learning system according to claim 5, characterized in that it further comprises a timing module (6) communicatively connected to said user management module (5).
8. An online english learning system according to claim 5, characterized in that the user management module (5) further comprises a user check-in unit (54), the user check-in unit (54) being communicatively connected to the registration login unit (51).
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| CN114330243A (en) * | 2021-12-31 | 2022-04-12 | 北京执象科技发展有限公司 | Method and device for identifying oral calculation result, electronic equipment and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114330243A (en) * | 2021-12-31 | 2022-04-12 | 北京执象科技发展有限公司 | Method and device for identifying oral calculation result, electronic equipment and storage medium |
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