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Grade 11 · unit review

Review: Arrangement Timelines, Tonal Plans, Ties, and Accessible Cues

Inspect structure at several time scales. Calculate continuous overlap, connect a declared tonal phrase plan with its ending, distinguish tied durations from repeated onsets and preserve essential dramatic cues through synchronized visible alternatives.

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Unit review questions
1. In an original arrangement timeline, lineA runs from time 0 to 9, and lineB from time 3 to 9, with intervals treated half-open. How long do both lines overlap?
Need a hint?
  • A continuous arrangement timeline represents elapsed time.
  • Continuous duration differs from an inclusive count of beat labels.
2. The supplied tonal plan requires the complete ordered map ['i', 'iv', 'i', 'V', 'i'], with its last two sections dominantV then tonici. Which candidate retains both full order and the declared final return?
Need a hint?
  • A tonal phrase plan can declare an opening tonic, a dominant tension and a required return.
  • These labels express a particular Western tonal plan, not a requirement for all musical forms.
3. Two same-pitch durations 3 and2 quarter-note beats are joined by a tie. Which event description matches standard notation?
Need a hint?
  • A tie connects consecutive same-pitch durations into one sustained sound.
  • A slur can group phrasing without merging onsets or requiring the same pitch.
4. An original dramatic score relies on river sound as an entry cue. The brief also requires a visible alternative conveying the same event and timing. Which plan meets it?
Need a hint?
  • An essential dramatic sound cue contains event information and timing.
  • One redundant cue does not certify full presentation accessibility.

The download contains your current choices and any checked feedback. Keep the separate transfer-task work in your own document; downloading its instructions does not mark it complete.

Use the skills in a new task

Complete this four-part arts evidence sheet. 1. In an original arrangement timeline, lineA runs from time 0 to 11, and lineB from time 2 to 11, with intervals treated half-open. How long do both lines overlap? Supplied candidates: (A) 10 time units (B) 11 time units (C) 8 time units (D) 9 time units. Then Schedule A on time interval zero-to-six and B on two-to-six, then mark their shared interval. Criteria: The overlap is the half-open interval two-to-six with duration four time units, without adding a beat-position count. 2. The supplied tonal plan requires the complete ordered map ['i', 'iv', 'VII', 'V', 'i'], with its last two sections dominantV then tonici. Which candidate retains both full order and the declared final return? Supplied candidates: (A) V → V → V → V → V (B) i → iv → VII → V → V (C) i → iv → VII → V → i (D) iv → VII → V → i → i. Then Write an original four-section map I,ii,V,I and explain how its final two functions meet a declared dominant-to-tonic return. Criteria: The final pair is V-to-I and the explanation retains the declared tonic without treating it as a universal aesthetic rule. 3. Two consecutive same-pitch values lasting 4 and 3 quarter-note beats are joined by a tie. Which event description matches the notation? Supplied candidates: (A) One onset lasting only 4 beats (B) One onset sustained for 7 beats (C) Two separate onsets with a silent gap (D) Two unrelated pitches sustained for 7 beats. Then Draw two same-pitch values of two beats and one beat joined by a tie, with an onset/duration annotation. Criteria: The plan records one onset sustained for three beats and distinguishes the tie from a phrasing slur. 4. An original dramatic score relies on short musical motif as an entry cue. The brief also requires a visible alternative conveying the same event and timing. Which plan meets it? Supplied candidates: (A) Add a synchronized text/visual cue naming short musical motif at its scheduled moment (B) Keep the essential cue audio-only (C) Remove the cue without replacing its story information (D) Show an unrelated image at a random later time. Then Score a door-knock entry cue with a simultaneous visible “knock” label at the same scheduled moment. Criteria: The alternative conveys the event and its timing, and the scene’s entry relationship remains intact.

Work on paper or in your own document. Explain the choices you made.

  • Answer each supplied changed-input analysis with its visible evidence, rule or calculation.
  • Include the original artifact required for each lesson; paper/text equivalents are acceptable.
  • Apply the stated criteria and document one concrete revision.
  • Describe planning/analysis accurately; do not claim unobserved musical, acting or dance execution.
Compare with a model response

1. 9 time units. The shared time interval is [2,11). Its duration is 11−2=9. This is continuous timeline duration, not an inclusive count of beat labels; using a plus-one count would answer a different question. An original artifact is acceptable when The overlap is the half-open interval two-to-six with duration four time units, without adding a beat-position count. 2. i → iv → VII → V → i. The candidate preserves every supplied section in order and ends V→i, matching the declared dominant-to-tonic return. Earlier departures remain part of this particular plan. These are Western tonal labels, not universal requirements or evidence of successfully performed resolution. An original artifact is acceptable when The final pair is V-to-I and the explanation retains the declared tonic without treating it as a universal aesthetic rule. 3. One onset sustained for 7 beats. The tie sustains the same pitch across both values rather than restarting it. Duration 4+3=7 beats therefore has one onset. A slur would be a different phrasing instruction and would not itself combine same-pitch durations. An original artifact is acceptable when The plan records one onset sustained for three beats and distinguishes the tie from a phrasing slur. 4. Add a synchronized text/visual cue naming short musical motif at its scheduled moment. The synchronized visible alternative retains both event meaning and cue timing. It makes the plan usable without relying solely on hearing, while not claiming complete accessibility for every user or format. Actual presentation still needs checking in its rendered form. An original artifact is acceptable when The alternative conveys the event and its timing, and the scene’s entry relationship remains intact.

A different response can also meet the criteria. Compare the evidence and reasoning, rather than copying the wording.