绘本故事《时间的故事》

晴空万里

<h3>绘本欣赏,仔细聆听</h3> <h3><span style="color: rgb(51, 51, 51); font-family: 宋体; font-size: 16px; letter-spacing: 0.544px; text-align: justify; text-indent: 28px;">封面解析:关于时间的一切包括在封面里,古老的蜡烛钟,近代的机械钟把看不见摸不着的时间清清楚楚地展现在人们面前,图中的阿姨是这个故事的主人公,这个主人公可以当作小读者你自己。</span><span style="max-width: 100%; font-family: 宋体; font-size: 16px; letter-spacing: 0.544px; text-align: justify; text-indent: 28px; color: rgb(192, 0, 0); overflow-wrap: break-word !important;">她坐在钟的旁边,看着时间轴中自己成长的过程,似乎在历数生命中的一个个闪亮的片断,回忆自己快乐的事情。是啊!时间给了每个人一个宝盒,你想装进怎样的宝物呢?</span><br></h3> <h3><b>教学目标</b>:</h3><h1></h1><h3></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; overflow-wrap: break-word !important;">1.结合生活实际,使小朋友理解时间的特性。进一步认识钟面。</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;">2.结合具体情景,通过操作、思考、等活动,使幼儿知道1时=60分,1分=60秒,掌握时、分、秒之间的关系,并进行简单的换算。</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; overflow-wrap: break-word !important;">3.初步培养幼儿的探索意识。</span><span style="max-width: 100%; font-size: 18px; caret-color: red; overflow-wrap: break-word !important;">使幼儿体会时间与生活的密切联系,培养幼儿珍惜时间的意识和习惯。</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; overflow-wrap: break-word !important;"><b>教学重点</b>:</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;">&nbsp; &nbsp; &nbsp; 初步感知时间的特性,掌握时、分、秒的关系,并进行简单的</span><span style="max-width: 100%; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;">换算.</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; overflow-wrap: break-word !important;"><b>教学难点</b>:</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; overflow-wrap: break-word !important;">1.进一步认识钟面,会计算钟面上任意两个数字间的小格数.</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; font-size: 18px; caret-color: red; overflow-wrap: break-word !important;"></span></h3><h3><span style="font-size: 18px; text-indent: 70px; caret-color: red; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal;">2.幼儿会选择合适的时间单位描述具体的事情.</span></h3><h3><span style="font-size: 18px; text-indent: 70px; caret-color: red; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>下面跟着老师一起来学习吧!</h3> <p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; text-indent: 70px; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;">(1)创设情境,初步感知</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; text-indent: 70px; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;"></span><span style="font-size: 18px; letter-spacing: 0.544px; text-indent: 70px; caret-color: red;">小朋友们看,这是什么?(太阳、地球)</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; text-indent: 70px; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;"></span><span style="font-size: 18px; text-indent: 70px; caret-color: red; letter-spacing: 0.544px;">第一缕光来到世界是哪一天?难道早在这个世界产生之前第一缕光就流向了我们吗?</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; text-indent: 70px; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;">小朋友们想不想知道答案?那我们就一起来探索时间的奥秘吧。</span></h3><p style="font-size: 16px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: 微软雅黑; letter-spacing: 0.544px; text-align: justify; white-space: normal; overflow-wrap: break-word !important;"><span style="max-width: 100%; text-indent: 70px; caret-color: red; font-size: 18px; overflow-wrap: break-word !important;">【设计意图:以探索科学奥秘的形式导入,激发幼儿学习数学的兴趣。】</span></h3> <h3>认识时间的特性</h3><h3>时间是一去不复返的。只是因为太阳每天升起落下,这种自然地反复特性,使我们感觉时间是“循环的”。</h3><h3><br></h3> <h3>虽然我们在玩的开心时,感觉时间很快就过去了,在无聊的时候,感觉时间又过得很慢。但实际上时间的长度是固定的,只是我们主观感觉他有时长,有时短。</h3><h3><br></h3> <h3>为了让时间不随着性子变长变短,人们发明了钟。</h3><h3><br></h3> <h3>认识钟面</h3><h3>小朋友们,看钟 面上都有什么呢?</h3><h3> 12个数字,时针、分针、12个大格,60个小格</h3><h3>从12到1里面有五个小格,从1到2呢,从4到5呢,你发现了什么规律呢?</h3><h3>每个大格里有五个小格</h3><h3>设计意图:让小朋友们熟悉钟面上的数字位置,以及大格和小格的数量?</h3> <h3>秒针走一小格就是1秒</h3><h3>体验1秒的长度:闭眼,再慢慢睁开的时间,大约就是一秒</h3><h3>秒虽然很短,但是也不能小瞧它</h3><h3>飞机一秒约行250米</h3><h3>卫星一秒约行7900米</h3> <h3>秒针走一圈是60秒,分针正好走一小格</h3><h3>设计意图:数学教学是数学活动的教学。通过让幼儿感知一秒的长短,了解秒与我们的生活是紧密相关的</h3> <h3>认识分、时</h3><h3>1分=60秒</h3><h3>分针走一大格是5分钟</h3><h3>时针走一个大格就是1时</h3><h3>1时=60分</h3> <h3>梳理知识,巩固应用</h3><h3><br></h3><h3><p style="line-height: 28px; font-size: 16px; text-indent: 36px; color: rgb(34, 34, 34); font-family: Arial, &quot;Microsoft YaHei, SimHei&quot;, Helvetica, sans-serif; white-space: normal;">1.&nbsp; &nbsp; &nbsp;&nbsp;1分=(&nbsp; &nbsp; &nbsp; &nbsp;)秒&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</h3></h3><p style="line-height: 28px; font-size: 16px; text-indent: 36px; color: rgb(34, 34, 34); font-family: Arial, &quot;Microsoft YaHei, SimHei&quot;, Helvetica, sans-serif; white-space: normal;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;1时=(&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;)分</h3><p style="line-height: 28px; font-size: 16px; text-indent: 36px; color: rgb(34, 34, 34); font-family: Arial, &quot;Microsoft YaHei, SimHei&quot;, Helvetica, sans-serif; white-space: normal;"><br></h3><p style="line-height: 28px; font-size: 16px; text-indent: 36px; color: rgb(34, 34, 34); font-family: Arial, &quot;Microsoft YaHei, SimHei&quot;, Helvetica, sans-serif; white-space: normal;">2.时针走一圈是(&nbsp; &nbsp; &nbsp; &nbsp;)个小时,分针走一圈是(&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;)小时,时针走一格是(&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; )小时。</h3><p style="line-height: 28px; font-size: 16px; text-indent: 36px; color: rgb(34, 34, 34); font-family: Arial, &quot;Microsoft YaHei, SimHei&quot;, Helvetica, sans-serif; white-space: normal;">3.</h3> <h3>进一步了解时间的特性</h3><h3>了解古代的时间概念</h3><h3>了解各个国家的时间为什么不同?</h3><h3>【设计意图:从多角度了解时间的特性,从不同方面了解时间的重要意义。引导小朋友们,合理安排时间,做时间的小主人】</h3>

时间

小格

幼儿

小朋友

分针

一秒

时针

特性

钟面

教学