pedagogical tasks的用法和样例：
例句
- Researches on this teaching approach have shown that the implementation of language tasks has had a positive effect on the learner performance.
该领域的研究皆表明课堂语言教学任务的实施对外语学习者的学习成绩起到了积极的作用。 - The schools lawfully carrying out compulsory education shall complete the educational and teaching tasks as required and ensure the educational and teaching quality.
依法实施义务教育的学校应当按照规定标准完成教育教学任务，保证教育教学质量。
