以 Is daily homework necessary?为题写英语作文80词左右

　　There is much controversy about the necessity of daily homework for students. Some say homework is necessary since only practice makes perfect, while others disagree because a student should have the freedom to study whatever he/she likes to. In my opinion, daily homework is necessary for students.
　　First, a teacher could assign homework as a measure for the student to study. A student needs guidance from a teacher because he/she does not have an overall understanding of the knowledge he is going to study from the teacher. This means, at the beginning, a student could not well plan his/her study, just as a kid who is for the first time in a swimming pool could do nothing to play with water.
　　Secondly, even when a student has already understood what he/she should do in order to master some skill or knowledge, he/she is still unwilling to do this for the lack of motivation.
　　Some homework could function as a task for the student to perform which is helpful to motivate him/her.
　　Thirdly, homework is an important form of feedback for a teacher to understand the efficiency of his/her teaching. As I have mentioned before, a teacher makes a study plan for the students; but does it really work? Or does it work for all the students? It's not difficult to know this only if the teacher pays some attention to the homework of the students. Then he/she may be able to find if there is some problems in his/her teaching, and make corresponding adjustment of his/her teaching, either for all the students or for a single one.
　　Actually, only proper amount of homework in proper form is acceptable; some homework may not only fail to help the students, but on the contrary bore them, so much so that they may lose their innate interest to study.We should always remember that homework is something for us to guide the students, rather than drive them. Only if a teacher keeps this in his/her mind, the home work could be of most help to the students.