"pre" that college students often say refers to presentation, that is, "keynote speech". Pre is the abbreviation of presentation. College students' doing "before" is a process of input before output, and a process of rearranging knowledge, which can truly internalize and absorb themselves.

Introduction:

Speech, also known as speech or speech, refers to a kind of language communication activity in public, in which vocal language is the main means and body language is the auxiliary means, aiming at a specific problem, clearly and completely expressing one's views and opinions, clarifying things or expressing emotions, and carrying out propaganda and agitation.

Reciting speeches is also called ready-made speeches. The speaker writes a speech in advance, recites it repeatedly, goes to the podium after reciting it, and gives a speech to the audience without writing it. This way of speaking is more suitable for speech contests and beginners, and can test and cultivate the speaker's speaking ability to a certain extent.

Its disadvantage is that it is not convenient for the speaker to improvise and make the audience feel artificial. Once you forget the words, it is difficult to continue, and you often have to make a fool of yourself on the spot. It is said that British Prime Minister Churchill once fell off the platform because he couldn't recite his speech. Therefore, to use this way of speaking, we must be fully prepared, the language should be colloquial as much as possible, the expression should be natural, and the traces of performance should be avoided.