Varios

FORO I
How can you explain the difference between diachronic and synchronic Linguistics with clear examples?
DIACHRONIC LINGUISTICS | SYNCHRONIC LINGUISTICS |
* Study the several changes andhistoric evolution of any language. * Study the linguistics modifications of a language from its beginnings to the present. * There are many reasons a language might change.  One obvious reasonis interaction with other languages. | * It is the opposite to diachronic and doesn´t care about historic changes. * Study the present or any particular point in the past of the language. * Asynchronic study is a comparison of languages or dialects, various spoken differences of the same language, used within some defined spatial region and during the same period of time. |
Example:The Norman French of the conquerers has long disappeared, but not before changing Anglo-Saxon into, well, a highly Frenchified English. | Example: A strong verb in Germanic language like English marksits past tense by means of changes to the stem vowel. Sing - sang - sung is irregular when viewed synchronically. |

FORO II
According to theory of generative grammar, teachers shouldn't correcttheir students if they make mistakes when they are using the language in the oral way (at least not immediately,... Do you support this idea? Why? 

I agree with this idea. Sometimes it´s difficultfor students to develop the speaking skill. They feel uncomfortable speaking to the whole classroom because they think their English is not so good or just because of shyness. Based on this fact,teachers should realize that correcting speaking mistakes when students use the language in the oral way is a very careful job. Correcting speaking mistakes is something positive for students whenlearning a foreign language. In my opinion, it´s the only way to improve so basic skill. Thus, students and teachers should assume that mistakes are part of the acquisition of a language. However,...