,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,7/28/2019,#,单击此处编辑母版标题样式,21,小壁虎借尾巴,上饶县第八小学 林媚清,部编版人教版小学一年级,语文,下册,21 小壁虎借尾巴上饶县第八小学 林媚清部编,猜谜语,叫虎不是虎，,生来有四足，,爱在墙角住，,专吃蚊蝇虫。,猜谜语叫虎不是虎，,壁 虎,壁 虎,壁 虎,爬行动物，身体扁平，四肢短，趾上有吸盘，可附在墙上爬行，有长长的尾巴，吃蚊子、苍蝇、飞蛾等小虫子，对人类有益。,壁 虎,21,小壁虎借尾巴,21 小壁虎借尾巴,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,墙壁 捉蚊子 咬断 一条鱼 爬动,姐姐 您好 拨水 甩尾巴 吃草,赶走,房檐 傻孩子 转身,墙壁,捉,蚊,子,咬断,一条鱼 爬动,姐姐,您,好,拨,水,甩,尾巴 吃草,赶,走,房,檐,傻,孩子,转,身,qin,b,wn,yo,dun,nn,b,shui,n,fn,sh,zhun,读,一,读,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,壁,墙,蚊,咬,断,您,拨,甩,赶,房,傻,转,小壁虎捉蚊子,壁墙蚊咬断您拨甩赶房傻转小壁虎捉蚊子,听读课文，想一想：,小壁虎为什么要借尾巴呢？,它向谁借过尾巴呢？,它借到了吗？,听读课文，想一想：,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,小壁虎的尾巴（）了，它向（）、（）和（）借尾巴，但都没有借到。,挣断,小鱼,老牛,燕子,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,小壁虎在墙角捉蚊子，一条蛇咬住了他的尾巴。小壁虎一挣，挣断尾巴逃走了。,zhn,dun,小壁虎用力挣脱危险。,挣,断,小壁虎在墙角捉蚊子，一条蛇咬住了他的尾巴。小壁虎一挣,读第二自然段，想一想：,小壁虎为什么要借尾巴呢？,没有尾巴多难看哪！小壁虎想：向谁去借一条尾巴呢？,读第二自然段，想一想：没有尾巴多难看哪！小壁虎想：向,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,读第三至五自然段，想一想：,小壁虎向谁借尾巴？结果如何？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,小鱼姐姐，您把尾巴借给我行吗？,不行啊，我要用尾巴拨水呢。,拨水,小鱼姐姐，您把尾巴借给我行吗？不行啊，我要用尾巴拨水呢。拨水,牛伯伯，您把尾巴借给我行吗？,不行啊，我要用尾巴赶蝇子呢。,赶蝇子,牛伯伯，您把尾巴借给我行吗？不行啊，我要用尾巴赶蝇子呢。赶蝇,燕子阿姨，您把尾巴借给我行吗？,不行啊，我要用尾巴掌握方向呢。,掌握方向,燕子阿姨，您把尾巴借给我行吗？不行啊，我要用尾巴掌握方向呢。,仔细看小壁虎借尾巴的过程，你发现了什么？,摇着尾巴,拨水,摆着尾巴,掌握方向,甩着尾巴,赶蝇子,仔细看小壁虎借尾巴的过程，你发现了什么？摇着尾巴拨水摆着尾巴,读一读,小鱼,摇,着尾巴，在河里游来游去。,老牛,甩,着尾巴，在树下吃草。,燕子,摆,着尾巴，在空中飞来飞去。,读一读小鱼摇着尾巴，在河里游来游去。,想一想，小壁虎还有可能向哪些动物借尾巴？这些动物的尾巴有什么特点呢？,松鼠的尾巴,翘,猴子的尾巴,竖,狐狸的尾巴,拖,想一想，小壁虎还有可能向哪些动物借尾巴？这些动物的尾,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,小壁虎没有借到尾巴，怎么办呢？,小壁虎借不到尾巴，心里很难过。他爬呀爬，爬回家里找妈妈。,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,“爬呀爬”在文中出现了几次？说明了什么？,小壁虎,爬呀爬,，爬到小河边。,小壁虎,爬呀爬,，爬到大树上。,小壁虎,爬呀爬,，爬到房檐下。,他,爬呀爬,，爬回家里找妈妈。,“爬呀爬”在文中出现了几次？说明了什么？小壁虎爬呀爬，爬到小,“爬呀爬”在文中出现了,四次,。说明了小壁虎爬的路程很远，用了很长时间。,“爬呀爬”在文中出现了四次。说明了小壁虎爬的路程很远,傻孩子，你转过身子看看。,我长出一条新尾巴啦！,傻孩子，你转过身子看看。我长出一条新尾巴啦！,小壁虎的尾巴断了，为什么可以长出新的尾巴？,壁虎的尾巴有再生功能。,小壁虎的尾巴断了，为什么可以长出新的尾巴？壁,捉,条,爬,姐,您,草,房,我会写,左右结构,上下结构,半包围结构,捉条爬姐您草房我会写左右结构上下结构半包围结构,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,结构：,部首：,书写指导：,半包围,爪,“爪”捺要舒展，“巴”紧靠爪的捺，在其中间偏上位置，要小巧。,p,爬,重难点字书写指导,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,结构：,部首：,书写指导：,半包围,户,第一笔的点从竖中线起笔。第六笔横伸出户字头，收笔在横中线上。,fn,房,结构：部首：书写指导：半包围户第一笔的点从竖中线起笔。第六笔,小壁虎的尾巴断了还可以再生，大自然是多么神奇呀！我们一定要去观察、去探索更多的奥秘！,小壁虎的尾巴断了还可以再生，大自然是多么神奇呀！我们,为什么小壁虎的尾巴可以再生呢？,壁虎的尾巴含有再生性细胞，能通过激素的刺激使尾巴的细胞活跃，再长出新的尾巴。,为什么小壁虎