Tag questions
Tag questions (question tags) are short yes-no questions tagged onto the end of a statement or command. We shall consider their intonation at this point, even though they of course dependent rather than independent intonation phrases.
Most tag questions can be said either with a fall or with a rise, and there is an important difference of tone meaning between these two possibilities.
Yes-no rise
If a tag question is genuinely asking for information, the tone will be a yes-no rise. This allows the speaker to check whether the other person agrees with what he or she has just said. It is open to the other person to agree or disagree:
〉 ▸What does ⤵chaise mean?
》 Chair, | ⤴doesn't it?
〉 ▸Where are they going to⤵morrow?
》 ⤵Leicester, | ⤴aren't they?)
Insistent fall
The other possibility is an insistent fall. With a falling tag the speaker insists assumes or expects that the other person will agree. Rather than genuinely asking for information, the speaker appeals for agreement:
Well it's ▸not very ⤵⤴good, | ⤵is it? (= You'll agree it's not very good.)
Notice the difference of tone meaning in the following examples:
Constant-polarity
Most tags, as in the examples given so far, reserve the polarity of the clause to which they are attached: that is, if the main clause is positive, the tag is negative; whereas if the main clause is negative, the tag is positive (see
So you ▸think you'll ⤵win, | ⤴do you? (⤵⤴I don't think you will.)
Tag attached to clause types other than statements
Tag attached to clause types other than statements are more restricted in their possibilities. When attached to an exclamation, a tag virtually always has an insistent fall:
▸Open the ⤵window, | ⤴would you, please? (= 'Would you open the ⤴window?)
We 'find it ⤵difficult, | ⤵don't we, | to 'live a virtuous ⤵life (= Or am I wrong?)