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1、R二年级语文下册,18 太空生活趣事多,绿色圃中小学教育http:/www.LSPJY.com,绿色圃中小学教育http:/www.LSPJY.com,睡觉,我们平时睡觉都是这样的，舒适而放松，但你知道宇航员是怎样睡觉的吗？,活动一：走进“太空生活趣事多”,活动任务：讨论“太空中的生活有哪些有趣的地方？” 活动流程： 1、自主学习：默读课文，勾画相关句子，思考问题。 2、小组讨论：小组内交流讨论。 3、展示分享：一个小组展示，其余小组分享。,睡觉,绑在睡袋里睡。,想一想，议一议：这是为什么呢？,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
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3、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,在宇宙飞船里，站着睡觉和躺着睡觉一样舒服。不过，要想睡上一个安稳觉，航天员必须把自己绑在睡袋里。不然
4、，翻一个身，就会飘到别处去了。,解释,绿色圃中小学教育http:/www.LSPJY.com,绿色圃中小学教育http:/www.LSPJY.com,喝水,平时喝水的一些容器,你能发现航天员喝水和我们平时有什么区别吗？,得用带吸管的塑料杯。,航天员喝水,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
5、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
6、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,这又是为什么呢？,在宇宙飞船里，水失去了重量。,喝水的时候，如果用普通的杯子，即使把杯子倒过来，水也不会往下流。,航天员要想喝到水，得使用一种带吸管的饮水袋。,原因：,解决方法：,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
7、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
8、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,喝水的时候，如果用普通的杯子，即使把杯子倒过来，水也不会往下流。因为在宇宙飞船里，水失去了重量。航天员要想喝到水，得使用一种带吸管的饮水袋。,重,zhn,( ),重要
9、,chn,( ),重复,d,( ),得到,di,( ),得要,得,de,( ),觉得,绿色圃中小学教育http:/www.LSPJY.com,绿色圃中小学教育http:/www.LSPJY.com,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成
10、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成
11、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,喝水的时候，如果用普通的杯子，即使把杯子倒过来，水也不会往下流。因为在宇宙飞船里，水失去了重量。航天员要想喝到水，得使用一种带吸管的饮水袋。,即使,因为,也,假设关系,为了能平稳地走路，航天员都穿鞋底带钩的鞋子，好牢牢地钩住带网格的地板。,航天员在太空中又是如何走路的呢？,解释说明,洗澡,这是一张航天员洗澡的图，他的浴池是不是很特别？,这是一种特殊的淋浴器。,它可以把喷头喷出来的水朝一个方向吸。,特
12、点：,太空生活 趣事多,睡觉：站、绑,喝水：用吸管,走路： 鞋底带钩,洗澡：特殊淋浴器,15,活动二：书写生字 活动任务：讨论“怎样正确、规范地书写生字？” 活动流程： 1、自主学习：自学生字。 2、小组讨论：组内轮流交流生字。 3、展示分享：一个小组展示，其余小组分享。,脑洞大开,太空生活是如此有趣，亲爱的同学们，请你放飞想象，说一说太空中还会有哪些趣事发生吧！,本文通过浅显生动的语言向我们介绍了在太空中生活的种种趣事，激起了我们遨游太空、探索宇宙的兴趣。,1.读拼音，写词语。,y zhu zhn lin （ ） （ ） rn y ln y sh （ ） （ ）,宇宙,重量,容易,淋浴室,状
13、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状
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15、.根据课文内容填空。,喝水的时候，_用普通的杯子，_把杯子_，水也不会往下流。_在宇宙飞船里，水失去了_。航天员要想喝到水，得使用一种_的饮水袋。,如果,即使,倒过来,因为,重量,带吸管,航天小知识,1.中国航天发展有四大里程碑： （1）第一个想到利用火箭飞天的人是聪明的中国人明朝的万户。,3.知识拓展。,（2）东方红一号中国第一颗人造卫星 1970年4月24日中国第一颗人造卫星“东方红一号”成功升空！中国航天发展史上第二个里程碑。,（3）载人航天 2003年10月15日，我国神舟五号载人飞船升空，表明我国掌握载人航天技术，成为中国航天事业发展史上的第三个里程碑。,（4）深空探测嫦娥奔月 20
16、07年10月24日18时05分，随着嫦娥一号成功奔月，嫦娥工程顺利完成了一期工程。 2010年10月1日18时59分57秒，嫦娥一号卫星的姐妹星嫦娥二号，在西昌卫星发射中心发射升空，并获得了圆满成功。,2.部分航天英雄,杨利伟,费俊龙,翟志刚,聂海胜,景海鹏,刘洋,王亚平,课后习题参考答案,朗读课文。说说太空生活有哪些有趣的事情。,朗读指导： 本课用浅显生动的语言，介绍了一些新奇有趣的太空生活知识，同学们要像给别人讲只有自己知道的故事一样去朗读本文，读出太空生活的新奇有趣，让人觉得惊奇。,参考答案： 本文介绍了宇宙生活的四件趣事。 1.航天员在宇宙飞船里站着睡觉和躺着睡觉一样舒服，睡觉时要把自己绑在睡袋里； 2.喝水时要用带吸管的饮水袋； 3.走路时要穿鞋底带钩的鞋子； 4.洗澡时要用把喷出来的水朝一个方向吸的特殊的淋浴器。,读一读，记一记。,宇 宇宙 宇宙飞船 航 航空 航空公司(s) 员 队员 少先队员,老师指导： 这道题是用文中的生字先组成两字词语，再加上限
