A history of theories of transformational generative grammar is presented, and four theories are characterized as: Chomsky's initial theory, Chomsky's standard theory, the semantically-based theory, and finally Chomsky's nonstandard theory. The main issue appears to be the question of what determines sentence meaning. Specifically, it is stated…

This manual attempts to establish a hierarchy or sequence within the study of syntax. It is to serve as a textbook, and has as its aim the discussion and explanation of the structure of the correct "properly formatted" sentence. The approach is to begin with "text" and gradually work down. This tendency to begin syntactic research with the global…