通过对合作演讲与个人演讲的对比研究发现,演讲者在合作演讲时表现得更为自然和自信;展现出更好的语言运用能力,即语言的表达更准确、流利,词汇的运用更丰富;同时观众的参与程度也更高。研究结果表明,合作交流的口语训练模式能够有效地缓解演讲者的焦虑感,可运用于大学英语口语教学。 Through the comparative study of cooperative speech and personal speech, it is found that the speaker performs more natural and confident in the cooperative speech, shows better ability of language use, that is, the expression of language is more accurate and fluent, and the use of vocabulary is richer. At the same time the audience’s participation is also higher. The results show that the oral communication training mode can effectively alleviate the speaker’s anxiety and can be applied to college oral English teaching.