减负后，少儿图书馆（室）如何为中小学生服务

中小学生减负后，少儿图书馆（室）应开展哪些服务为中小学生服务，让他们课余时间在图书馆过得既轻松又愉快。     

A Big Tiger Hunting for Food

It was still at night. A big tiger came out of his hole(2) to look for food.“There is a shadow(3). Aha! I have got something to eat,” he ran quietly toward the shadow and shouted.“ I am going to eat you up! ”“Go ahead! Big tiger! ” replied the shadow.“Oh! What a fool I have met! ”the tiger rushed at it and gave it a huge bite(4).     

袋子的哥哥(英文)

A rich farmer had a big field of ripe(1)corn.He asked a poor man from the village to reap hisfield.“How long must I reap?”asked the poor man.“Until(2)the light(3)in the sky sets,”said therich farmer,pointing up at the sky.“And what will you pay me?”“I will give you a small bag of flour(4)ifyouwork well.”The poor man agreed(5)and began to reap therich man’s corn.He worked without rest.At noonhe stopped and rested for a short time under a tree.He had only one slice(6)of bread for lun…     

自私的巨人（下篇）

So he went down:he opened the door very quietly,and went out into the garden,But,when the children saw him,they were afraid and ran away.     

孕期如何预防静脉曲张

春天来了,爱美的孕妈小美在穿上漂亮的裙子时突然发现腿上有一些蚯蚓般呈青色般的条状物,让小美在不舒服的同时也失去了穿裙子的勇气。"医学上称这种现象为孕期静脉曲张。"现在我们就带大家去了解这些现象的成因,并且教大家如何去预防。     

汉语拼音教学的几点建议

汉语拼音教学的几点建议□河北省平山县教师进修学校郄晓燕一、利用形声字的声旁类推由于形声字的读音与其声旁的读音大多有一定的联系,因此,在掌握了声旁的读音之后,往往可以类推出一些字的声母的读音。比如：“主”的声母是舌尖后音“Ｚｈ”,那么,以“主”为声旁的...     

揭密胎盘

“胎盘是红色的还是白色的？”“一个 宝宝有几个胎盘？”“我的宝宝８斤重，我的胎盘肯定很大”、“听人讲，宝宝是坐在胎盘上，就如同和尚打坐一样”，“不会吧，胎儿是通过脐带与胎盘相连的”，“我真不明白胎盘与我的宝宝之间到底有什么联系？” 据统计，全国每天要有５５０００名宝宝降生，那么这其中又会有多少新妈妈产生多少对胎盘的猜想呢？ 当准妈妈怀孕足月时，胎盘是一个圆或椭圆形有如盘子状的器官，重量约５００～７００ｇ，大概是你所生宝宝体重的１／６，它的直径１８～２０ｃｍ，厚约２．５ｃｍ，中间厚、四周薄，可覆盖子…     

不容忽视的“估算”教学

《数学课程标准》强调“人人学有价值的数学”，人人“都能获得必需的数学。”“估算”作为一门数学知识，以其在数学中的地位和现实生活中的实用价值，越来越被人们所发现并重视。