Fill in each of the following blanks with a word or an expression.
The description of a language as it changes through time is a study.
A relation is a relation between a linguistic element in an utterance and linguistic elements outside that utterance, but belonging to the same sub-system of the language .
Generally children learn to much earlier than they learn to read and write.
We need to consider briefly the communicative value of body movements - the study of which has recently come to be called .
Fill in each of the following blanks with a word or an expression. What a speaker actually says on a certain occasion to a certain person is what he has chosen from many possible linguistic items, each of which he could have said (linguistic behaviour ).
Fill in each of the following blanks with a word or an expression.
forms just represent in one way or another the speech sounds, individual sounds, as in English and French, syllables as in Japanese.
Fill in each of the following blanks with a word or an expression.
Traditional grammar was based upon earlier grammar of or Greek.
linguistics describes linguistic features in term of structures and systems.
was traditional grammar's key tone.
The -behavior distinction was made by M. A. K. Halliday in the 1960s.
Most modern linguistic analysis is focused on , different from grammarians of the 19th century and there before.
Historically, languages were before they were written down.
Language is a system of vocal symbols by means of which the members of a speech community communicate, and transmit their culture.
Essentially the relations between linguistic elements are of two dimensions, usually and paradigmatic.
Linguists maintain that language is primarily rather than the written form.
填空题：拼写错误、大小写错误、单复数错误均不得分。
A description of a language is non-historical: it presents an account of the language as it is at some particular point in time.
language can be equally communicative even when they do not accompany language.
填空题：每小题拼写错误、大小写错误、单复数错误均不得分。
There are various types of communication, i. e. various ways we convey meaning without using language.
What a speaker actually says is his linguistic behavior.
A study of a language is concerned with the historical developments of the language over a period of time.
study.