Chapter 6: Syntax

In Chapter 5 we looked at the internal structure of words (morphology). In this chapter we look at how words are organized into phrases and sentences, which in linguistics is called syntax.

Alternative paths through this chapter

The first half of this chapter (6.1 to 6.12) introduces core concepts and argumentation in syntax, while tree diagrams and X-bar theory are covered in the second half (6.13 to 6.21). This structure has been chosen to emphasize core concepts over the details of tree structure.

Many introductory courses in linguistics instead interleave core concepts and their formalization in tree diagrams, however. For such courses—or for independent learners who prefer to follow such a structure—we recommend reading sections in the following order:

• Basics
  • 6.1 Syntactic knowledge and grammaticality judgements
  • 6.2 Word order
  • 6.3 Phrases, Heads, and Selection
  • 6.4 Identifying phrases: Constituency tests
  • 6.5 Functional categories
• Introducing trees
  • 6.13 From constituency to tree diagrams
  • 6.14 Trees: Introducing X-bar theory
  • 6.15 Trees: Sentences as TPs
  • 6.16 Trees: Modifiers as adjuncts
  • 6.17 Trees: Structural ambiguity
• Complex sentences
  • 6.6 Clausal embedding
  • 6.18 Trees: Embedded clauses
• Syntax of questions
  • 6.7 Main clause Yes-No questions
  • 6.8 Main clause content questions
  • 6.9 Embedded content questions.
  • 6.19 Trees: Movement
• Argument structure
  • 6.10 Arguments and thematic roles
  • 6.11 Changing argument structure: Causatives and passives
  • 6.20 Trees: Movement beyond questions
  • 6.21 Trees: Summary
• (This path through the chapter skips 6.12 Interim summary)

Each section ends with a “Navigation” section with links that can be used to follow this interleaved path.

Appendix 1 introduces trees using phrase structure rules instead of X-bar theory. Courses adopting that formalization should continue with Appendix 1 after 6.13 From constituency to tree diagrams.