classification

Base upon the topic, I am going to study, “How to overcome language study barrier” the language barrier my can be classified according to input and output barrier. That is the basic of language skills you have to learn, also it is the basic way you learn a language.
But what is input barrier? Input barriers can be sub-divided into reading and listening problems. Also, output barriers can be sub-divided into speaking and writing problems. Back to the input problems, most of learners, they do not know what does the importance of input, so they ignore it all the time or try to skip it. Basically, most reading problem is because they lack of vocabulary, so it makes them do not understand what is the meaning of articles, or misunderstanding. Then listening problem is caused by lack of practice of English, most of student they do not used to listen English program, or can not ignore subtitle when thy watch foreign films. Above two problems affect the next step, speaking and writing, output barrier.
Under output skills, there are speaking and writing, two kinds of skills. A lot of students, they have speaking problem, that is because they do not used to express their idea, especially in foreign language. So even they overcome the input barrier, become a good reader and listener, they still hard to speak out, lack of confidence.
After all of those problems, the last and final problem, writing. I believe most of language learners have experience the problem before. That is because writing is not easy as speaking. You have to care a lot of grammar, vocabulary, structure problems. Once you overcome all of them, you just can write a good composition, or make clear point, to let reader to understand. So that is the field we try to study, we still work on it, hope one day we can find a good way to learn languages, and help our-self as well.