笔者认为，在词汇教学上以语块为单位可以避免结构法和交际法两个极端。另一方面，学习基本词汇语块有助于学生：（1）尽量避免使用中介语；

The author proposes that chunks should be systematically incorporated in the curriculum of second language teaching in order to help learners: (1) to avoid using interlanguage as much as possible;

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教研组是学校学科教学的一个专业性基础组织，是各学科教师提高专业知识水平，交流教学经验和教学科研成果的基本单位。

Teaching-research group is a professional basic unit of school Subject instruction, through which the teachers can enhance their professional knowledge and exchange instructional experience.

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