Tape recording the lecture.

People sometimes record something they need.Tape recording also can be used in studying.For some students it's easy way to record the lecture in order to not missing important details.It also can help in learning something by heart.While listening you can understand better what your instructor meant.It also will help to prepare for tests.But in spite of this advantages there are some disadvantages.First of all,some teachers can forbid to record their lecture.That's why first of all you should ask teacher's permition.Secondly,there can be noisy in the room,and because of this sounds you can mishear or miss some details.And the last one is that what some students can think that if they record the lecture,it's no need to listen the instructor.It is bad,because teacher sometimes can make mistakes in their speach.It can be deliborately,to make students correct them.Intonation is also important.Because of bad quality of recording,you can make mistake youself.Tape recording is good,but it's better to lister,take notes and record simultaniously.