英语翻译“为了让学生更好地了解所学的知识，以及让老师知晓哪些知识点学生没有掌握，帮助老师提高教学水平，所以布置作业。”还

1,We put homework to make students know better what they learn , let teachers know what students haven't mastered yet and help teachers improve teaching quality.
2,Simple copy just makes students...

In order to make students better understand thier own knowledge, and let the teacher know what knowledge students have not mastered, helping teachers to improve the teaching level, so we make homewor .
coping will let sdudents have no interest in study.
望采纳，

the principle of arranging the homework is helping the students to undestand the knowledge and make sure the teacher handle the progress of the student's situation, improving the level of the teaching .
simply copy will make student lost sense for study.

In order to let the students better understand of knowledge, and let the teacher knows what students are not master the knowledge, help the teacher to improve the teaching level, so the homework
Copying will get students to work not interested