人们使用不同的语言策略来达到交际的目的。
Language users use different linguistic forms strategically to achieve different communicative intentions.
许多学生英语说得很流利，但是却不能很好地达到交际的目的，主要是因为缺乏对文化知识的了解。
Many top students can speak fluently, but cannot fulfill communicative tasks because of lacking in cultural knowledge.
在这种形式下，学生能够充分发挥主动性，灵活运用语言，通过与同伴的有效互动，真正达到将英语运用到交际中的目的。
In this form, can give full play to students' initiative, flexibility, through the language with peer interaction, truly effective communication in English to apply.
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