Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Scale space wikipedia , lookup
BSAVE (bitmap format) wikipedia , lookup
Computer vision wikipedia , lookup
Hold-And-Modify wikipedia , lookup
Anaglyph 3D wikipedia , lookup
Edge detection wikipedia , lookup
Indexed color wikipedia , lookup
Stereoscopy wikipedia , lookup
Spatial anti-aliasing wikipedia , lookup
Stereo display wikipedia , lookup
Unit 3 Lesson 6 Introductory Video Script Course Music 7 Lesson Objective Semester A Unit 3 Lesson 6 The students will learn more complex rhythmic values, including sixteenth and thirty second notes and rests. Visual Audio <Effect—Fade to image> <Image: http://pixabay.com/en/drummersdrums-soldiers-historic-642540/> What is the difference between playing a snare drum and playing a wind or string instrument? <Effect—Move image across right to left> <Image: MU7_A_3_6_VS_pic1> The biggest difference is that the snare drum player does not have to worry about melody. <Effect—Drop image in from bottom> <Image: http://pixabay.com/en/drummusic-drums-drummer-beat185866/> Since a snare drum makes only one pitch, the player is focused entirely on playing the correct rhythm. <Effect—Pull image up from bottom> <Image: Imagine playing the same single note on the http://pixabay.com/en/pianokeyboard-keys-music-362249/> piano for a whole song. <Effect—Dissolve to image> <Image: http://pixabay.com/en/musical-halfnote-music-symbol-27377/> It might not be much to listen to by itself, but the rhythm is an important element of a full composition. <Effect—Drop image in from top> <Image: http://pixabay.com/en/music-pianokeys-keyboard-sound-279333/> When you play piano, however, you must correctly play both the rhythm and melody. <Effect—Move image across left to right> <Image: http://pixabay.com/en/classicalmusic-notes-mozart-music-245590/> That is why taking time to sight read the rhythm of a new piece is so important. <Effect—Fade to image> <Image: http://pixabay.com/en/musicalsixteenth-note-music-27380/> We have already studied many different note types, as long as a whole note, and as short as a sixteenth. <Effect—Pull image up from bottom> <Image: http://pixabay.com/en/notemusical-music-melody-symbol38542/> We will also add one more note type today: the thirty-second note. <Effect—Move image across left to right> <Image: MU7_A_3_6_VS_pic2> As you can probably guess, a thirty-second note is half the length of a sixteenth note. <Effect—Fade to image> <Image: http://pixabay.com/en/music-noteflat-sheet-composition-27369/> So it gets one eighth of a beat and takes up one thirty-second of a measure in common time. <Effect—Pull image up from bottom> <Image: http://pixabay.com/en/music-sheetmusic-piano-sheet-music-656593/> Remember that eighth, sixteenth, and thirty second notes can be connected by their beams when in pairs or larger groups. <Effect—Dissolve to image> <image: MU7_A_3_6_VS_pic3> Just to review, eighth notes have one flag and are connected by one beam, sixteenth notes have double flags and are connected by double beams, and thirty-second notes have triple flags and are connected by triple beams. <Effect—Display image at close zoom, then zoom out> Think of it this way: as the note length gets shorter, the note gets more flags or beams. <Image: http://pixabay.com/en/musicclassical-sheet-music-piano277278/> <Effect—Drop image in from top> <Image: http://pixabay.com/en/notemusic-quarter-quaver-rest-152002/> For every note there is also a corresponding rest. <Effect—Move image across right to left> <image: MU7_A_3_6_pic4> We have covered whole, half, quarter, eighth, and sixteenth rests before. <Effect—Dissolve to image> <Image: MU7_A_3_6_VS_pic5> Just like eighth, sixteenth, and thirty-second notes look similar with the only difference in the flags, eighth, sixteenth, and thirty-second rests look very similar. <Effect—Pull image up from bottom> To find which type of rest it is, count the flags on <Image: the left side of the rest. http://pixabay.com/en/musical-notemusic-sound-melody-38543/> <Effect—Leave previous image on the screen, drop new image beside it> <Image: http://pixabay.com/en/thirtycecond-note-music-action-27900/> The rest has the same number of flags as the corresponding note has flags or beams. <Effect—Move image across right to left> <Image: MU7_A_3_6_VS_pic6> Unlike notes, rests are not connected. <Effect—Fade to image> <Image: MU7_A_3_6_VS_pic7> Instead of using multiple short rests side-byside, the composer will use the largest rest possible to fill the space. <Effect—Pull image up from bottom> <Image: MU7_A_3_6_VS_pic8> So if you are resting for two beats, you will always have a half rest, not two quarter rests. <Effect—Fade to image> <Image: MU7_A_3_6_VS_pic9> If you have an odd number of beats to rest, you may see either a combination of two rests, or a dotted rest. <Effect—Drop image in from top> <Image: http://pixabay.com/en/musical-notedotted-augmented-27372/> A dotted rest works exactly the same way as a dotted note. <Effect—Display image at wide zoom, then zoom in> <Image: MU7_A_3_6_VS_pic10> So if you have three beats of rest, you may see a dotted half rest. <Effect—Move image across left to right> <Image: MU7_A_3_6_VS_pic11> Not all composers like to put dots on rests, though, so you may also see a half rest plus a quarter rest. <Effect—Fade to image> <image: http://pixabay.com/en/musicclassical-sheet-music-piano277279/> Now that you know these note and rest values, you should be able to sing and play music with notes as small as a thirty-second note. <Effect—Drop image in from top> <Image: http://pixabay.com/en/music-notemusical-symbol-38566/> Smaller notes, such as sixty-fourth notes, exist, of course, but they are very rarely used, even in very difficult music. <Effect—Display image at close zoom, then zoom out> <Image: http://pixabay.com/en/fractionvariables-math-division-27885/> When you encounter short notes, like eighths and sixteenths, in new music, you will have to count them as fractions of a beat. There is a way for doing so, which we will talk about later. <Effect—Dissolve to image> <Image: http://pixabay.com/en/musical-notemusic-clock-notenblatt-668879/> For now, it is most important to identify which note falls on the beginning of each beat.