1. Wh-movement movement of question words

2. Two kinds of Questions n Yes/No questions: –Did you see the octopus?yes/no/*dog –Have you eaten yet?yes/no/*apple n Wh-questions –Who was here last week?Howard/*no –What do you have there?Nail clippers/*yes

3. Wh words whowhatwherewhenwhyhow which X

4. Wh-questions involve movement n I bought a book n What did you buy _____

5. Where from? What did you say [ _____ was hit ______ ] gets theta role here cf. John hit the ball gets case here cf. the ball was hit Ends up here

6. Where to? What have you seen _____ subject aux inversion: means Aux is in C Wh-word precedes C -- specifier of CP CP C’ C TP you T’ T VP have [+Q] seen what

7. Why? Movement of T to C is motivated by [+Q] Proposal: there is a [+WH] feature in C, the wh-word must get close to it. CP C’ C TP what [+Q, +WH]

8. [+WH] Complementizers Cé a L bhí sa seomra? Who that-wh was in-the room “Who was in the room”

9. Motivations for movements n Head Movement: –V to T motivated by need of suffix –T to Cmotivated by null [+Q] C n NP movement –Raisingmotivated by need for case –Passivemotivated by need for case n Wh movement –wh-questionsmotivated by need for wh-word to appear near [+wh] complementizer.

10. Two weird English-specific constraints –*Who that John left? –*John asked who if Susan loved? n English doesn’t allow you to have both an overt complementizer (other than Aux) and a wh-word n The Doubly filled CP filter (English only) –* [ CP wh that]

11. Two weird English-specific constraints –Who did John think that Susan loved ____? –*Who did John think that ____ loved Susan? –Who did John think Ø ____ loved Susan? n can’t wh-move from a position next to the word “that”. n That-trace filter (English only) –* that t

12. Traces? n want + to  wanna –Who i do you wanna kiss t i ? –*Who do you wanna kiss the puppy? –Who i do you want t i to kiss the puppy? intervenes, so blocks wanna contraction

13. What summary? n Wh-movement moves wh-phrase to specifier of CP n Motivated by need to get wh-phrase near [+WH] complementizer n Two English Specific constraints »Doubly filled CP Filter »That-trace filter