第1个回答 2009-10-12
1. Followed by a teacher learn faster than the self-study.
2. Teachers are professionally trained, and in particular the subject of a gate are certainly much more than we know.
3. Teachers have extensive teaching experience can guarantee that we do not make detours, so that we will soon understand that we must understand that everything that we can not do self-study. After all, our knowledge is limited, problem-solving ability is limited, otherwise, we do not need teacher.
第2个回答 2009-10-12
1.Is learning the ratio with teacher to study independently is quicker.
2.Teacher has received the specialist training, definitely knows in some specific subject us are much more than .
3.Teacher has the rich teaching experience to be possible to guarantee that we do not detour, let us understand very quickly we should understand all, this point is we studies independently cannot achieve. Our knowledge is limited, solves the question ability to be limited, otherwise, we simply did not need teacher.