computer
... to consolidate their knowledge. Some complex ideas canft be initiated by computer. Computers have the ability to determine which answer is right and which is wrong. Yet they donft know why the students wrong, furthermore, tasks involving reasoning can not be taught by computerBTeachers are necessary in dealing with this kind issues. Computers canft organize even extremely simple learning communion. Such as discussion, association, imagery, etc , which are frequently used as teaching methods. Through these means, teachers are able to irritate studentfs imagination and fire their creativities. However, it is too complex for a computer to deal with. Needless to say, computer, especially multimedia technology brings tremendous revolution in teaching, teachers are still the host of classes. We should never forget that human being are the soul of the science technology, no matter how intelligent computers are, they are mere a electronic machine. As one of the most significant contrivance in the 21th century, computer has pervaded in our daily life and become essential. However, the circumstances are not the same as it is in educational circles. Whereas computer as an auxiliary educational method is widely utilized, teachers still play a very important role at classes. Computers ...