However, to be a model student is by no means an easy thing. First, he must do his best to obtain knowledge. A man without sufficient knowledge will not succeed.
For a long time, people view homework as the method to obtain "knowledge and skills" but ignore "the process and method" of how to obtain knowledge, so lead to overweight load of study.
The essence of Learning is a practice process in which people obtain knowledge consciously and continuously through a variety of ways and methods to reform, develop, improve and perfect themselves.
Inquiry learning is a kind of teaching activity to obtain knowledge and form ability through researching projects.
A learner cannot obtain knowledge without reading any more than a farmer can get good harvest without ploughing.
Only employing two methods to achieve one goal, can quickly sharpen student's reading ability, let the student truly achieve "obtain knowledge in class while benefit extracurricular after class".
If you want to obtain knowledge,you must learn step by step.
You can also obtain knowledge through practice.