A cloud service English teaching equipment and teaching method

Abstract

The invention belongs to the technical field of learning equipment, and discloses a cloud service English teaching device and teaching method. The cloud service English teaching device comprises: a teaching recording module, a data transmission module, a central processing module, a translation module, a syntax analysis module, a pronunciation error correction module, a video download module, a cloud service module, and a display module. The cloud service English teaching device uses the syntax analysis module to split an English paragraph into statements and vocabularies, mark the key words of time and state, mark the possible English tenses of the statements according to the mark symbols in a self-built tense mark table, determine the English tenses of the statements by coordinating withthe key words, thus having the advantages of being simple to understand, being high in accuracy and being convenient to study; and at the same time, the cloud service English teaching device can correct pronunciation of English vowels of the tested object so as to enable pronunciation of English vowels of the tested object to be more accurate by analyzing the pronunciation acoustics of English vowels of the tested object through the pronunciation error correction module and by comparing the pronunciation acoustics with a pre-stored standard English vowel pronunciation acoustic model.

Description

technical field [0001] The invention belongs to the technical field of learning equipment, and in particular relates to a cloud service English teaching equipment and a teaching method. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] English is the official language designated internationally (as mother tongue), and is also the most extensive first language in the world. English contains about 490,000 words, plus about 300,000 technical terms. It is the language with the most vocabulary. The official language of the Commonwealth of Nations has the third largest number of native speakers in the world, second only to Chinese and Spanish. However, in the existing English learning, it is difficult to learn English tenses, time-consuming, high error rate, and inconvenient to learn; at the same time, it is impossible to correct students' pronunciation in time, and the learning efficiency is low. [0004]...

AI Technical Summary

Problems solved by technology

[0005] When learning English, it is difficult to learn English tenses, time-consuming, high error rate, and inconvenient to learn; at the same time, it is impossible to correct students' pronunciation in time, and the learning efficiency is low

[0006] In the prior art, the English paragraph is not split into sentences and vocabulary, and the keywords of time and state are marked out, and the possible English tenses of the sentences are marked by the marking symbols in the self-built tense mark table, and then cooperate with the keywords, Determine the English tense of the sentence, and finally, according to the English tense of the sentence, choose the appropriate copula and the tense of the verb to fill in the sentence; resulting in inconvenient understanding, low accuracy, and inconvenient learning

[0007] In the acoustic analysis of the existing technology, it is difficult to know the number of different pronunciations of English vowels in advance; the calculation time complexity and space complexity are high, and it is difficult to deal with multiple pronunciation systems of English vowels; the divided vowel pronunciation results are different from the real results large deviation

Images