分类就是按照事物的性质、特点、用途等作为区分的标准，将符合同一标准的事物聚类，不同的则分开的一种认识事物的方法。那你想知道分类法英语作文怎么写吗?下面是小编收集整理的一些分类法英语作文，大家一起来看看吧!
分类法英语作文怎么写:
Ever since humans have lived on the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words and ideas. Tourists and the people unable to hear or speak have had to resort to this form of expression. Many of these symbols of whole words are very vivid and exact and can be used internationally; spelling, however, cannot. Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A nod signifies approval, while shaking the head indicates a negative reaction. Other forms of nonlinguistic language can be found in signal flags, Morse code, and picture signs.
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