Dialect pronunciation influences English pronunciation of the learners in many aspects. The thesis study English Problematic Sounds of English Learners. Analyzing and studying the influence of the dialect to the English pronunciation learning can help the teachers and the learners to correct the bad habits in the pronunciation of the first language and the barrier of the dialect to the learning of the English pronunciation; It can be good for the learners to grasp the correct English pronunciation. Dictionary of English pronunciation of Sounds of English learners. Of the first language and the barrier of the dialect to the learning of the English pronunciation; It can be good for the learners to grasp the correct English pronunciation.