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    Materials and preparation

  • Decide whether you will use recordings for this activity or have the students sing songs they know. A mixture of both will be very effective. Choose some songs that have only one section (one "verse", so to speak; many nursery rhymes have only one section, as does "Happy Birthday to You".). Also choose some that have more than one verse, but don't include any songs with refrains or choruses in this activity. If you want to stretch the children's listening skills, include some recordings of music that is unfamiliar, but again play only songs with a single section, or verses only, or instrumental music that is only one section or a section with its repeat, so that it sounds like two verses. Marches and dances are a good source of music with repeated sections. If you think your students will be able to hear the "theme" in its new disguise in each variation, a "theme and variations" is also a very good example of a multiple-A-section form.
  • If you are using recordings, you will need a tape or CD player, and some recordings of age-appropriate songs. Use some songs that are familiar to them and some that aren't. Have the tapes ready at the appropriate spot, or know the track numbers on the CD.

    Procedure

  • Tell your students that the form of a piece of music is just a description or list of the main sections of the music. If your students are old enough and experienced enough, you may use the discussion in Form in Music to introduce the idea of labelling sections with letters.
  • Ask the students if they know what a verse is in music. They may know but have trouble explaining. Ask if they can sing more than one verse of a song. How are the verses different? (Usually the words are different.) How are they the same? (Usually the music is the same.) If they can't answer any questions even with some prompting, explain that each verse of a song has the same melody but different words.
  • Play a recorded song with more than one verse, or have the students sing a song they know. Point out to them when each new verse starts.
  • Play more recordings, or sing together some more songs, letting the students point out when each new verse starts (they can raise their hands, or clap at the beginning of each verse, for example). Ask them to count the verses of each song, and to identify which songs have only one verse.
  • If you include instrumental selections, ask the students to identify similarities and differences between the instrumental and vocal music. Have the students identify the beginning of section repeats, or beginnings of new variations.
  • If you are including a discussion of A/B forms, write the forms of the songs on the board as you sing or listen to them. (Verse forms will mostly look something like A or A A A or A A' A''; you can let your students decide which verses are different enough to give primes .)

Activity 2: refrains

    Objectives and extensions

  • Time Requirements - One (approximately 45-minute) class period
  • Objectives - The student will listen to or perform several examples of vocal music consisting of verses with a contrasting refrain. The student will identify the form of the music and identify each verse and refrain.
  • Extensions - For older or advanced students, include examples from instrumental music that are also simple A/B or repeated A/B form. The student will listen to examples of instrumental music, recognizing whether the form is a single section (A), two contrasting sections (AB) or (exact or changed) multiple repeats of a single idea (AA'...), or multiple repeats of two contrasting ideas (ABA'B...), and will identify the form of the music using the standard A/B method.

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
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Source:  OpenStax, The basic elements of music. OpenStax CNX. May 24, 2010 Download for free at http://cnx.org/content/col10218/1.8
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