《壶口瀑布》PPT课件.ppt

关于黄河的诗句、名言,“天下黄河一壶收。” “白日依山尽，黄河入海流。 ” “九曲黄河万里沙，浪淘风簸自天涯。” “君不见黄河之水天上来，奔流到海不复回！“ “黄河远上白云间，一片孤城万仞山。 “黄河天下险，壶口最惊人，飞流撼天地，涛声泣鬼神。”,梁衡,壶口瀑布,1.积累并掌握词语。 （重点） 2.欣赏本文优美抒情的语言，学习借景抒情的表达技巧。（难点） 3.体会文章蕴含的深刻哲理：无坚不摧、无往不胜、坚韧刚强、百折不回的民族精神。 （重点）,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,告诫（ ） 雾罩（ ） 推搡（ ） 驰骋（ ） 旋涡（ ） 寒噤（ ） 雾霭（ ） 出轧（ ） 乘隙（ ） 迂回（ ） 汩汩（ ） 潺潺（ ） 震耳欲聋（ ） 恕不可遏（ ）,i,zho,jn,ji,tu sn,w,chn,zh,x,y,chn,zhn,位于陕西省宜川县境内，黄河像一条腾飞的巨龙，穿行在西北黄土高原的秦晋大峡谷中，当流经壶口时，宽约400米左右的河水突然收束一槽，形成特大马蹄状瀑布群。主瀑布宽40米，落差30多米，瀑布涛声轰鸣，水雾升空，惊天动地，气吞山河，为黄河第一大瀑布，也是我国仅次于贵州黄果树瀑布的第二大瀑布。,黄河壶口瀑布,用简练的语言说出什么是“壶口”以及壶口瀑布形成的原因。,明确：沟底的河心还有一条河，是突然凹下去的一条深沟，当地人叫“龙槽”，槽头入水处深不可测，这便是“壶口”。 明确：黄河的河床在这里由宽而窄，由高而低，于是就形成了巨大的水流。 巨大的水流从高达几十米的断面冲下，就形成了壶口瀑布。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,第一部分（）：简要介绍壶口的地理位置，游览的次数。开门见山，引出下文对壶口瀑布的描写。,第二部分（）：作者两次看瀑布的情形。,第三部分（）：赞美黄河的性格，歌颂无坚不摧、勇往直前、百折不挠的民族精神。,认真读课文，理清文章的结构层次。,壶口瀑布和其他瀑布不同之处何在？ 明确：“壶口瀑布不是从高处落下，让人们仰观垂空的水幕，而是由平地向更低的沟里跌去，人们只能俯视被急急吸去的水流。”,（一）雨季中的壶口瀑布,深入研读,1初次相识，壶口瀑布给他留下了怎样的印象呢？从文中找出描写雨季中壶口瀑布的语句。作者从哪些角度来描绘的？从中感受到雨季的壶口瀑布怎样的特点？ 2.作者是如何将壶口瀑布的特点描绘出来的？,修辞：,在半山腰“涛声隐隐如雷”，近处涛声“震耳欲聋”；,沫横溢”。,雾气弥漫“像一锅正沸腾着的水”，“那沟已被灌得浪,气势磅礴、雄壮伟大,惊心动魄、,感受：,视觉：,听觉：,比喻：涛声如雷；像一锅沸水。写出了 水势浩大、上下翻滚、的壮阔景象。,（二）枯水季节的壶口瀑布,1.朗读课文第三至第五自然段，雨季的壶口瀑布这样令人胆战心惊，那么枯水季的壶口又以怎样的面貌展现在作者面前呢？分别写了什么地方的河水？圈画出能够体现壶口瀑布特点的语句。体会其表达作用。（小组交流讨论）,上游：,“河水从五百米宽的河道上排挤涌来，其势如千军万马宇宙间仿佛只有这水的存在。”,通过比喻、拟人，夸张等修辞，将枯水季仍然气势磅礴、汹涌无比的黄河水流快、水密的特点展现了出来，令人仿佛身临其境，回味无穷。,龙槽壶口：,“于是又有一些各自夺路而走或钻石觅缝，汩汩如泉；或或像一曲交响乐，一幅写意画。”,运用排比、拟人、比喻的修辞手法形象地写出了河水在遇到阻碍后寻找其他的出路，成为泉、溪，突出河水纤细、柔和、优美的形态。,“平平的，大大的，浑厚庄重如一卷飞毯从空中抖落。不，简直如一卷钢板出轧，的确有那种凝重，那种猛烈。,运用比喻的修辞，将柔而无形的水比作“一卷飞毯”“一卷钢板”，传神的体现了河水的“浑厚”“庄重”“凝重”“猛烈”。,眼前的河水：,“看罢水脚下的石被水凿得窟窟窍窍，如蜂窝杂陈切出一道深沟。”,运用比喻形象生动地写出河水威力巨大、柔中带刚，坚韧的特点。,作者写了壶口瀑布的水之后，为什么又写“脚下的石”？,写“脚下的石”是作者用石头来衬托水与命运抗争的意志力之坚强。,作者为什么在写第二次之前，还要写第一次来观看壶口瀑布的感受？,第一次是远观，写壶口瀑布气势磅礴，给人惊心动魄的感觉，为后文具体描写第二次观看壶口瀑布波澜壮阔的气势起到铺垫和渲染的作用。,通观全文，作者只是向我们介绍壶口瀑布这一风景名胜吗？他在写景中蕴含了怎样的思想感情？,“黄河博大宽厚，柔中有刚；挟而不服，压而不弯；不平则呼，遇强则抗；死地必生，勇往直前。”,写作意图：作者写的不仅仅是黄河之水，更是一种人生的姿态，一种意境，一种哲理，一种百折不挠，自强不息的民族精神。,黄河是中华民族的母亲河，黄河的性格也正是中华民族的性格。黄河在壶口将其伟力淋漓尽致地展现了出来，作者赞美黄河，正是赞美中华民族百折不挠、自强不息的精神。,想到了民族的精神,“黄河博大宽厚，柔中有刚；挟,而不服，压而不弯；不平则呼，遇强则抗；死地必生，勇往 直前。”,作者运用拟人、排比的修辞手法，再次描写了惊心动魄的场面，雄浑磅礴的气势，表现出黄河之水博大宽厚，柔中有刚的性格特点及前赴后继，勇往直前的精神。同时有黄河的性格想到中华民族虽历经艰难，但宁折不弯，坚忍刚强，勇往直前的精神。通过议论和抒情，抒发了对中华民族伟大精神的赞美之情。,从壶口瀑布中，你得到了怎样的启示？对你今后的人生有何启迪呢？,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,本文记述了作者几次游览壶口瀑布时所见的壮丽景观，使作者感受到了黄河的博大宽厚，激发了作者积极向上，勇往直前，歌颂了人历尽艰难、宁压不弯、勇往直前的精神。,拓展延伸,黄河铸成了自己伟大的性格，正像一个人经历了许多磨难便有了自己的个性。,请大家谈谈我们中华民族面临哪些灾难时体现出百折不挠、自强不息的精神？,1、红军二万五千里长征，革命前辈们爬雪山、过草地，出生入死、豪气冲天，用生命谱写了死地必生，勇往直前的壮歌！ 2、1937年1945年，八年抗日战争，在特殊历史时刻，我们中华儿女身上所体现的”挟而不服，压而不 弯；不平则呼，遇强则抗“的精神永载史册！ 3、2008年5月12日，四川汶川大地震中，炎黄子孙面对灾难的勇气与大爱，令世界震惊！ 4、2008年北京奥运火炬的传递，遭到不法分子的阻挠与破坏时，全球华人空前的凝聚与反抗，何其大快人心！,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,中国三大瀑布,黄果树瀑布,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,壶口瀑布,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,吊水楼瀑布,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,1.完成基础训练； 2.拓展阅读有关游记的文章。,