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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/8/12,#,9.,美丽的颜色,艾芙居里,居里夫人,9.美丽的颜色 艾芙居里 居里夫人,1,1896年，法国的亨利柏克勒尔发现了铀的放射性。居里夫人怀着极大兴趣阅读了柏克勒尔的报告，开始,系统地探索除铀以外是否还有别的化学元素具有类似的放射性,，进而,发现了两个比铀的放射性更强的新元素一一钋和镭。,于是，居里夫妇在巴黎工业物理化学学校内找到一间上漏下潮的破旧棚子，略加修整后就成了他们的“实验室”，在这里他们开始了进一步的研究工作。课文就,记录了他们经过四年的辛勤劳动，对沥青铀矿矿渣进行了无数次的溶解、蒸发、分离和提纯，终于提炼出了十分之一克多一点的氯化镭的过程,。,写作背景,1896年，法国的亨利柏克勒尔发现了铀的放射性,文章,记述了居里夫妇在棚屋中用四年时间提取镭的过程,。作者像一个摄影师，充满深情地将一个个镜头展示出来。我们仿佛置身于残破的棚屋，看到,居里夫妇忙碌的身影,，感受到,科学发现的艰辛,，也领略到,科学家的坚守与乐观,在叙事中，文章多次引用了居里夫人自己的话，补充了历史细节，展示出,传主的心理感受，增强了文章的真实性,;同时变换了文章的,叙述节奏,，使行文更加生动。,作品导读,文章记述了居里夫妇在棚屋中用四年时间提取镭的过程。,【,艾芙居里】,法国科学家皮埃尔居里与,玛丽居里,的小女儿，伊雷娜约里奥-居里（曾获得过诺贝尔化学奖）之妹。优秀的音乐,教育家和人物传记作家,。法国作家，曾撰写其母传记,居里夫人传,。,作者简介,1937,年的艾芙居里,【艾芙居里】法国科学家皮埃尔居里与玛丽居里,玛丽居里,（,1,867年11月7日1934年7月4日），出生于华沙，世称“居里夫人”，法国著名波兰裔科学家、物理学家、化学家。1903年，居里夫妇和贝克勒尔由于对放射性的研究而共同获得诺贝尔物理学奖，1911年，因发现元素钋和镭再次获得诺贝尔化学奖，因而成为世界上第一个两获诺贝尔奖的人。,居里夫人简介,玛丽居里（1867年11月7日1934年7月4,居里夫人传一书回顾了居里夫人这位影响过世界进程的伟大女性不平凡的一生，主要描述的是居里夫人的品质、她的工作精神、她的处事态度。作者艾芙居里向读者详介了她的母亲除了在科学领域取得优异的成绩外，她还用自己一生为人处世的崇高行为给女儿树立榜样，对女儿的教育也有许多独特的做法。,居里夫人传,居里夫人传一书回顾了居里夫人这位影响过世界进程,1.,了解文中记述的居里夫妇提炼镏的过程，感受科学家在艰苦条件下表现出的坚韧,、,忘我、淡泊的人格魅力。,2.,把握本文作为传记的主要特点,。,3.,感受本文的语言风格，品味语言中的情味,。,作者是居里夫人的小女儿。她记述的是一位伟,学习目标,1.了解文中记述的居里夫妇提炼镏的过程，感受科学家在艰苦条件,1.,体裁,:,人物传记,2.,节选自,居里夫人传，,作者,艾芙居里,，,是,居里夫人,的,次女,。,检查预习,1.体裁:人物传记 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gung】,3.,重点字词注音,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,9,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,筋疲力尽,jn p l jn】,和颜悦色,【h yn yu s】,炽热,【ch r】,猝然,【c rn】,氯化镭,【l huli】,钋,【p】,踱,【du】,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,10,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,【,重点词语解释,】,钋：,一种放射性金属元素，在铀矿及锡石中有微量存在。,踱：,慢步行走。,微妙：,指深奥玄妙；精深复杂，难以捉摸。,燥热：,空气湿度小而温度高。,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,11,沥青：,又称柏油。有机化合物的混合物，黑色或深色半固体到固体物质。沥青主要用于涂料、塑料、橡胶等工业以及铺筑路面等。,骤雨：,暴雨。,窒息：,呼吸困难甚至停止。,吹嘘：,夸张地宣扬或编造优点、长处等。,荧光：,在光和其他射线照射某些物质时所发出的可见光。,沥青：又称柏油。有机化合物的混合物，黑色或深色半固体到固体物,12,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,炽热：,温度极高，极热。感情和情绪热烈。,猝然：,突然地，出乎意料。,氯化镭：,化学式RaCl2，是第一种被制出的镭化合物，由玛丽居里制得。,筋疲力尽：,筋：筋骨；尽：完。形容非常疲乏，一点力气也没有了。,和颜悦色：,颜：面容；悦：愉快；色：脸色。脸色和蔼喜悦。形容和善可亲。,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,13,朗读课文，划分层次，概括每部分大意。,理清思路,一（16）：,写居里夫妇工作环境的恶劣及工作的艰苦。,二（719）：,写居里夫妇发现镭的过程的艰难与漫长。,三（2026）：,写居里夫妇终于发现“美丽的颜色”成功提取镭。,朗读课文，划分层次，概括每部分大意。理清思路一（16）：写,14,1：,默读课文，勾画出描写居里夫人工作的环境的语句，概括环境的特点。,课文解读,居里夫人工作的环境是娄蒙路的棚屋，这里夏天燥热，冬天寒冷，下雨漏水，下霜可以把人冻僵。她大部分工作，要在院子的露天地里完成。,由此可以看出，居里夫人工作环境简陋、艰苦。,1：默读课文，勾画出描写居里夫人工作的环境的语句，概括环境的,15,2：,居里夫妇提炼镭的过程可以分为两个阶段，这两个阶段他们是怎样分工的？,第一年里，他们共同从事镭和钋的化学离析工作；之后，他们进行了分工，提炼镭的工作由居里夫人一个人来完成。,2：居里夫妇提炼镭的过程可以分为两个阶段，这两个阶段他们是怎,16,3,：,居里夫人是怎样工作的？,她做的是壮工的工作，穿着满是尘污和酸渍的旧工作服，在烟的刺激下，用铁条连续几小时搅动沸腾着的材料。长年累月的工作，一个人搬运容器，移注溶液。,3：居里夫人是怎样工作的？她做的是壮工的工作，穿着满,17,4：,怎样理解比埃尔说的“我希望它有很美丽的颜色”？,明确：“它”指放射性物质镭，从“希望它有很美丽的颜色”可以体会到他们对科学的向往，对实验前景充满信心和希望。,4：怎样理解比埃尔说的“我希望它有很美丽的颜色,18,5,：,细读课文，分析
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