When we use the word（）we mean that an idea or theory is being applied: that whatever the teacher does, certain theoretical principles are always borne in mind.

填空题At one time（）was called Classical Method since it was first used in the teaching of the classical languages of Latin and Greek.

填空题Most contributors to the Communicative Approach share the view that language is used for communication and are more concerned with meaning than with（）.

填空题（）is often described as the music of speech—the way the voice goes up and down as we speak.

填空题（）are represented by phonetic symbols because there is no one-to-one correspondence between written letters and spoken sounds.

填空题The complex form-function relationship is not a simplified, a one-to-one（）.