贫困地区初中英语教师超音段特征发音情况的实证研究---以W县为例

nciation features of the supra-segment of junior high school Englishteachers in poverty areas are as follows: There were three wrong features in terms ofstress: wrong position, habitual stress, and duration convergence. There were twowrong features in terms of intonation: wrong position of the nucleus and confusion inthe tone group. In terms of the pause, there were two wrong features: wrong positionin pause , and the pause is verbose.

After speech training, there was a significant difference between the post-testexperimental data and the pre-test data, indicating that the pronunciation of thesupra-segment has been improved to a specific extent. It shows that the wrongposition and the habitual stress have improved, but the convergence of the stressduration still needs further research and analysis. The division of tone groups hasimproved, and the fluctuation of sentences has increased significantly, which canconvey more emotional information. There are fewer wrong pauses, especially whendragging the sound with a longer duration is less likely to occur.

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