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7、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,词语解释,A.争先恐后 B.鱼贯而出 C.愚不可及 D.气喘吁吁 E.踌躇,1.形容呼吸急促的样子。（ ） 2.像游鱼那样一个接一个地出去。（ ） 3.犹豫。（ ） 4.争着向前，唯恐落后，形容十分积极。（ ） 5.原指人为了应付不利局面而假装愚痴，以免祸患，为常人所不及。（ ）,D,B,E,
8、A,C,大声朗读课文，并说说文章是按什么顺序写了一件什么事情？,这篇课文按_的顺序，讲述了_ _的事情。,事情发展,和同伴旅游时，看到一只幼龟被嘲鸫啄食时，不顾向导劝阻，要向导把幼龟抱向大海，结果导致许多幼龟成为食肉鸟口中之食,“我”,理清文章层次，并概括每层大意。,第一部分( ),1、2,：交代“我们”旅游的_及幼龟在入海的路上_。,目的,充满危险,“我们”因违背_导致幼龟受到伤害而_。,_探路幼龟，结果却给幼龟造成了更大的伤害。,第三部分( )：,第二部分( )：,37,8,救了,自然之道,悲叹懊悔,我和七个同伴及一个生物学家向导，结队来到南太平洋加拉巴哥岛旅游。在这个海岛上，有许多太平洋
9、绿龟在筑巢孵化小龟。我们的目的，就是想实地观察一下幼龟是怎样离巢进入大海的。,读第一自然段，说说这一段话交代了什么？,人物,地点,目的,绿海龟： 因体内脂肪呈绿色而得名。爬行动物。体长0.81米，体重70120千克。,知识备查,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,
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11、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,默读37自然段，说说幼龟几次离巢入海？发生了什么事？,第一次 幼龟侦察兵 嘲鸫 第二次 成群的幼龟 许多食肉鸟,平安入海,惨遭劫难,对抗,对抗,突然，一只幼龟把头探出巢穴，却欲出又止，似乎在侦察外面是否安全。正当幼龟踌躇不前时，一只嘲鸫突然飞来，它用尖嘴啄幼龟的头，企图把它拉到沙滩上去。,思考：“探”字用得好不好？能换为“伸”或者“露”吗？,出乎意料,凶残,第一次入海,
12、“探”字用得好。那只幼龟是“侦察兵”，“探”字生动形象地说明它的动作非常小心、谨慎。,正当幼龟踌躇不前时，一只嘲鸫突然飞来，它用尖嘴啄幼龟的头，企图把它拉到沙滩上去。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,
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14、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,面对这样揪心的一幕，“我”和同伴、生物学家向导各有什么反应呢？,我和同伴紧张地看着眼前的一幕，其中一位焦急地对向导说：“你得想想办法啊！”向导却若无其事地答道：“叼就叼去吧，自然之道，就是这样的。”向导的冷淡，招来了同伴们一片“不能见死不救”的呼喊。,我和同伴的态度,紧张、焦急,向导的态度,若无其事,强烈、鲜明的对比,冷淡 （不近人情）,呼喊 （难过不平）,“叼就叼去吧，自然之道，就是这样的。”,向导极不情愿地抱起那只小龟，朝大
15、海走去。那只嘲鸫眼见到手的美食丢掉，只好颓丧地飞走了。,赏析词语的妙用,课文是如何评价“我们”做的这件事情的？,我们干了一件愚不可及的蠢事。,“我们”的做法十分愚蠢。表现了“我们”追悔莫及的心理。,巢中的幼龟得到错误信息，以为外面很安全，于是争先恐后地结伴而出。 成百上千的幼龟结队而出。 这时，数十只幼龟已成了嘲鸫、海鸥、鲣鸟的口中之食。,从这些话中，你看到了什么？,幼龟：,食肉鸟：,“鱼贯而出”、“争先恐后”、“结队而出”。,“许多”、“吃得饱饱的”、“发出欢快的叫声”。,面对如此悲惨的情形，“我们”是如何补救的？,我们的向导赶紧摘下棒球帽，迅速抓起十多只幼龟，放进帽中，向海边奔去。我们也学着他的样子，气喘吁吁地来回奔跑，算是对自己过错的一种补救吧。,大家心里急， 动作快，想尽力补救幼龟。,不一会儿，数十只食肉鸟吃得饱饱的，发出的欢乐叫声，响彻云霄。我和同伴们低着头，在沙滩上慢慢地走。,食肉鸟欢乐的叫声,我和同伴低头慢走,从这件事中，你受到了什么启示？,如果不按自然规律办事，往往事与愿违，好心办坏事；大自然中的现象是十分复杂的，没有调查清楚就不要乱作决定或指挥；当人自作聪明时，就可能以主观意志代替客观规律，聪明反被聪明误；做事情要遵循“自然之道”。,辩论赛,向导明明知道“我们”的想法会害了幼龟，为什么不制止，反而抱起那只幼龟朝大海走去？你赞同他的做法吗
