*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,部编三年级语文下册赵州桥课件,赵州桥：,又名安济桥，建于隋开皇大业年间（,581618,），是由李春设计并参与建造的。它是我国也是世界上现存最早、保存最完整的石拱桥，对世界的桥梁建筑有着十分深远的影响，特别是“敞肩拱”的运用，为世界桥梁史上的首创。,赵州桥：又名安济桥，建于隋开皇大业年间（58161,11,赵州桥,11 赵州桥,初,读,课,文,大声朗读课文，疏通生字词。说说这篇课文向我们介绍了,_,_,，赞扬了我国古代劳动人民的,_,和,_,。,闻名世界,的赵州桥,智慧,才干,初读课文 大声朗读课文，疏通生字词。说说这篇课文向我们,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,河北省 赵县 石拱桥 安济桥,石匠,设计 横跨 历史,创举 而且,前爪 智慧,字,词,积,累,河北省 赵,县,石,拱,桥 安,济,桥,石,匠,设,计,横,跨,历史,创举 而且,前,爪,智慧,xin,hn,j,ji,n,zh,hu,j,n,l sh,zho,我会读,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,猴,小,过,桥,县,拱,济,匠,计,横,史,爪,智,慧,历,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,爪,zho,zhu,（）,（）,张牙舞爪,爪子,多音字,济,j,j,（）,（）,经济,济济一堂,爪zhozhu（）（）张,赵,我会写,省,县,匠,设,计,史,创,举,且,智,慧,历,赵我会写省县匠设计史创举且智慧历,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,设、计、创,_,结构,左右,省、县、举、智、慧,_,结构,上下,赵、匠、历,_,结构,半包围,史、且,_,结构,独体字,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,结构：,部首：,书写指导：,hu,慧,重难点字书写指导,上下,上下要均匀紧凑。心字底的卧钩要托住上方。,心,结构：部首：书写指导：hu慧重难点字书写指导上下上下要均匀,结构：,部首：,书写指导：,jin,匠,半包围,“,匚”宜长，近长方形；“斤”大小与外框相协调。,匚,结构：部首：书写指导：jin匠半包围“匚”宜长，近长方形,设计,横跨,智慧,遗产,两脚分跨在物体两边，站定支撑着。,辨析判断、发明创造的能力。,在正式做某项工作之前，根据一定的目的要求，预先制定方法、图样等。,泛指历史上遗留下来的精神财富或物质财富。,设计两脚分跨在物体两边，站定支撑着。,参加,_,节省,_,宝贵,_,才干,_,参与,节约,珍贵,才能,容易,_,坚固,_,减轻,_,精美,_,困难,松散,加重,粗糙,参加_节省_宝贵_才干_,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,把课文划分为三个部分，概括各部分大意。,【,总,】,【,分,】,【,总,】,赵州桥的所在地、设计者和建桥时间。,1,赵州桥的特点：不但精巧，而且美观。,2,3,赵州桥是我国宝贵的历史遗产，赞美了,劳动人民的智慧和才干。,4,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,河北省赵县的洨河上，有一座世界闻名的石拱桥，叫安济桥，又叫赵州桥。它是隋朝的石匠李春设计并参加建造的，到现在已经有一千四百多年了。,课,文,精,讲,开篇总体介绍赵州桥的情况。,河北省赵县的洨河上，有一座世界闻名的石拱桥，叫安济桥,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,桥名：,地点：,设计建造者：,年代：,河北省赵县的洨河上,赵州桥,李春设计和参加建造的,到现在已经一千四百多年了,填一填：,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,仔细读第,2,3,自然段，思考：,这一部分介绍了赵州桥的哪些特点？在文中画出来。,赵州桥非常雄伟。,这座桥不但坚固，而且美观。,特点：雄伟、坚固、美观,仔细读第23自然段，思考：赵州桥非常雄伟。特点：雄伟、坚固,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,