作业是连接每课书的纽带。它是课堂教学的延续，把教师在课堂上教授给学生的知识和培养学生的能力变成了有形的；同时也是对学生课堂学习成果的检验，对课堂所学知识的巩固复习。由此可见，作业对教师更科学地进行教学活动和对学生及时掌握知识、培养能力都至关重要。通常，老 Homework is the link connecting each lesson. It is a continuation of the classroom teaching, the teachers in the classroom to teach students the knowledge and ability to develop students into a tangible; but also to test the results of student learning in the classroom, the consolidation of knowledge learned in the classroom review. This shows that homework is more important for teachers to carry out teaching activities more scientifically and to equip students with timely knowledge and training. Often, old