{"id":19898,"date":"2021-11-02T20:45:56","date_gmt":"2021-11-02T19:45:56","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/?p=19898"},"modified":"2021-11-02T21:28:01","modified_gmt":"2021-11-02T20:28:01","slug":"la-musica-i-les-qualitats-del-so","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/general\/la-musica-i-les-qualitats-del-so\/","title":{"rendered":"La m\u00fasica i les qualitats del so"},"content":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/11\/Sonido_1.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19967\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/11\/Sonido_1.jpeg\" alt=\"\" width=\"350\" height=\"220\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/11\/Sonido_1.jpeg 350w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/11\/Sonido_1-300x189.jpeg 300w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/a><\/p>\n<p>Qualsevol so es pot definir a partir de les seves qualitats o propietats com son l&#8217;altura, la durada, la intensitat i el timbre. A\u00a0 la comunitat de petits, mitjans i grans ho treballem experimentant, escoltant, descobrint, analitzant, interactuant, cantant, ballant, interpretant, etc. D&#8217;aquesta manera donem l&#8217;oportunitat als nostres infants d&#8217;aprendre i desenvolupar aquestes qualitats no nom\u00e9s exercitant-les si no tamb\u00e9 vivenciant-les.<\/p>\n<p>Si ho analitzem pas per pas sabem que:<\/p>\n<p><strong><em>L&#8217;altura <\/em><\/strong>indica si el so \u00e9s\u00a0<strong><em>greu o agut<\/em><\/strong>\u00a0i ve determinada per la\u00a0<strong><em>freq\u00fc\u00e8ncia<\/em><\/strong> fonamental de les ones sonores.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19904\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-1024x768.jpg\" alt=\"\" width=\"421\" height=\"315\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634830934724-200x150.jpg 200w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19906\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-1024x768.jpg\" alt=\"\" width=\"423\" height=\"317\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1634831838651-min-200x150.jpg 200w\" sizes=\"auto, (max-width: 423px) 100vw, 423px\" \/><\/a><\/p>\n<p>A la primera imatge veiem com els alumnes de 2n experimenten l&#8217;altura del so mitjan\u00e7ant unes campanes on vivencien i a l&#8217;hora diferencien entre un so agut i un so greu. A la segona imatge, en canvi, ho treballem mitjan\u00e7ant l&#8217;audici\u00f3 de la can\u00e7\u00f3 &#8220;el Sr. agut i el Sr. greu&#8221; de manera que quan els alumnes senten cantar al Sr. agut es posen damunt la cadira assenyalant l&#8217;agut i quan senten cantar el Sr. greu s&#8217;ajupen al terra al costat de la cadira.<\/p>\n<p><strong><em>La intensitat<\/em><\/strong>\u00a0\u00e9s la quantitat d\u2019energia ac\u00fastica que cont\u00e9 un so, \u00e9s a dir, si aquest so sona\u00a0<strong><em>fort o fluix<\/em><\/strong>.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19908\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-1024x768.jpg\" alt=\"\" width=\"447\" height=\"335\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492056-min-200x150.jpg 200w\" sizes=\"auto, (max-width: 447px) 100vw, 447px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19909\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-1024x768.jpg\" alt=\"\" width=\"448\" height=\"336\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369492151-min-200x150.jpg 200w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/a><\/p>\n<p>A la imatge de l&#8217;esquerra observem com una alumna toca amb el pandero un so ja sigui fort, mig fort o fluix. I a la imatge de la dreta veiem com l&#8217;altre alumne dibuixa la intensitat del so que ell creu que ha escoltat. Despr\u00e9s, entre tot el grup classe debatim i posem en com\u00fa si realment el so que s&#8217;ha escoltat \u00e9s el que realment s&#8217;ha dibuixat.<\/p>\n<p><strong><em>La durada <\/em><\/strong>\u00e9s el\u00a0<strong><em>temps<\/em><\/strong>\u00a0durant el qual es mant\u00e9 l\u2019esmentat so. Els \u00fanics instruments ac\u00fastics que poden mantenir els sons el temps que vulguin, s\u00f3n els de\u00a0<strong><em>corda amb arc<\/em><\/strong>\u00a0com el viol\u00ed per exemple, i els de\u00a0<strong><em>vent<\/em><\/strong>\u00a0(utilitzant la respiraci\u00f3 circular o cont\u00ednua); per\u00f2 en general, els de vent depenen de la capacitat pulmonar, i els de corda segons el canvi de l\u2019arc produ\u00eft per l\u2019executant. Amb els instruments de\u00a0<em><strong>percussi\u00f3<\/strong><\/em> tamb\u00e9 podem fer durar el so el temps que vulguem fins que la nostra acci\u00f3 de picar, rascar o sacsejar es pari.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19910\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-766x1024.jpg\" alt=\"\" width=\"209\" height=\"280\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-766x1024.jpg 766w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-224x300.jpg 224w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-768x1027.jpg 768w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-1149x1536.jpg 1149w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-1532x2048.jpg 1532w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635371027373-min-scaled.jpg 1915w\" sizes=\"auto, (max-width: 209px) 100vw, 209px\" \/><\/a><\/p>\n<p>En aquesta imatge veiem com dues alumnes estan treballant la durada del so de manera que mentre una nena toca sense parar amb la maraca, l&#8217;altra nena va estirant un fil de dins d&#8217;una caixeta i aix\u00ed podem comprovar si la durada del so \u00e9s llarga o curta depenent de la llarg\u00e0ria del fil.<\/p>\n<p><strong>El <em>timbre<\/em><\/strong>\u00a0\u00e9s la qualitat que fa refer\u00e8ncia a la\u00a0<strong><em>font sonora<\/em><\/strong>\u00a0(d\u2019on prov\u00e9 el so). De la mateixa manera que hi ha objectes que ens produeixen so tamb\u00e9 n&#8217;hi ha d&#8217;altres que no. En aquest cas, en la seg\u00fcent imatge ho treballem i\/o ho classifiquem amb els objectes que sonen i els que no sonen.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19911\" src=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-1024x768.jpg\" alt=\"\" width=\"465\" height=\"349\" srcset=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/10\/1635369646331-min-200x150.jpg 200w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\" \/><\/a><\/p>\n<p>Finalment, afegir que tot treball el qual requereix un descobriment, experimentaci\u00f3, interacci\u00f3 i cooperaci\u00f3 \u00e9s fruit de l&#8217; afavoriment de l&#8217;aprenentatge dels nostres alumnes i alhora d&#8217;un enriquiment dels seus coneixements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-content\/uploads\/usu1303\/2021\/11\/Sonido_1.jpeg\"><\/a><br \/>\nQualsevol so es pot definir a partir de les seves qualitats o propietats com son l&#8217;altura, la durada, la intensitat i el timbre. A\u00a0 la comunitat de petits, mitjans i grans ho treballem experimentant, escoltant, descobrint, analitzant, interactuant, cantant, ballant, interpretant, etc. D&#8217;aquesta manera&hellip;  <a href=\"https:\/\/agora.xtec.cat\/ceipmariafortuny\/general\/la-musica-i-les-qualitats-del-so\/\" title=\"Read La m\u00fasica i les qualitats del so\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":10,"featured_media":19967,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[10,11,12,13,14,15,167,2,471,1,3,8,9,196,4,449,5,238],"tags":[89,93,108,140,176],"class_list":["post-19898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1r","category-2n","category-3r","category-4t","category-5e","category-6e","category-arxiu","category-c-petits","category-curs-2021-22","category-general","category-grups-1-i-2","category-grups-3-i-4","category-grups-5-i-6","category-integracio-social-ins","category-portada","category-preinscripcio-barem","category-primaria","category-professorat","tag-activitats-i-tallers","tag-musica","tag-experimentem","tag-infantil","tag-primaria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/posts\/19898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/comments?post=19898"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/posts\/19898\/revisions"}],"predecessor-version":[{"id":19969,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/posts\/19898\/revisions\/19969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/media\/19967"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/media?parent=19898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/categories?post=19898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipmariafortuny\/wp-json\/wp\/v2\/tags?post=19898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}