Should teacher be paid according to how much their students learn? I think it unreasonable that teachers are paid according to how much their students learn In fact, teachers should be paid according to how much effort they pay How much students learn cannot exactly judge how much effort teachers pay So teachers should not be paid according to how much students learn Teaching and studying complement each other If a teacher does not teach his students anything, the students will learn nothing While if one student does not study carefully, no matter how much his teacher teaches him, he will learn few If the teacher is paid according to how much that student learn, the teacher will be paid few It is unfair! Therefore teachers should not be paid according to how much students learn We suppose that teachers had been paid according to how much students learn, how can we exactly judge how much students learn? According to their grades, some students` grades may be A+`s, while some others` grades are perhaps D`s We will be according to which grade to judge how much their teacher will be paid? Moreover, some examinations are easy and some are difficult The degree of difficulty may affect students` grades directly Thus it is not comprehensive to judge how much students learn through examinations or any other way So it is unreasonable to pay teachers according to how much students learn Finally, if teachers are paid according to how much stuents learn, teachers will try to teach students excessive knowledge in order that they can be paid more money, thus the schoolwork would be too heavy to be control by students Owing to pressure, students maybe lose their interest in study In order to avoid that, teachers should not be paid according to how much their students learn All in all, the means to pay teachers according to how much their students learn is in order to make teachers more responsible to their students I admit that it is the positive effect However, the three negative aspects I have mentioned cannot be ignored In a word, the disadvantages outweigh the advantages So teachers should not be paid according to how much their students learn