以On Oil Price Increase为题,写一篇长为120~150词的小作文。
Theory is ()in the practice of language teaching. It reveals itself in the assumptions underlying practice, in the planning of a course of study, in the routines of the classroom, in the value judgements about language teaching, and in the decisions that the language teacher has to make day by day.
The ()view of language sees language as a linguistic system made up of various subsystems: the sound system (phonology); the discrete units of meaning produced by sound combinations (morphology); and the system of combining units of meaning for communication (syntax).
PPP stands for Presentation, Practice and(). In PPP method classes or sequences, the teacher presents the context and situation for the language, and both explains and demonstrates the meaning and form of the new language. The students then practice making sentences before going on to another stage in which they talk or write more freely.