2017部编版二年级语文上册第一至四单元重要知识点.pdf
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1、学习资料收集于网络,仅供参考学习资料部编版二年级语文上册第一至四单元重要知识点德州新闻网2017-10-14 09:33(精编版)|第一单元|课文小蝌蚪找妈妈(1)好词积累:大大的脑袋 黑灰色的身子 长长的尾巴 碧绿的衣裳雪白的肚皮 快活地游来游去(2)数量词积累:一群小蝌蚪 四条腿 一只乌龟 两只大眼睛 一对大眼睛(3)读一读,记一记:脑袋 口袋 袋子 袋鼠欢迎 迎接 迎风 迎面水塘 池塘 鱼塘 荷塘(4)田字格里的生字及组词:两(两个 两人)就(就是 成就)哪(哪里 哪儿)宽(宽大 宽广)顶(头顶 顶尖)肚(肚子 肚皮)学习资料收集于网络,仅供参考学习资料皮(头皮 皮球)孩(孩子 女孩)跳
2、(跳远 跳高)(5)句子练习:用“已经”造句。例:小青蛙的尾巴已经不见了。(1)我的作业已经写完了。(2)小树苗已经长高了。我是什么(1)反义词:温和暴躁好坏(2)多音字:没(m淹没 没过)(m i 没有 没用)(3)读一读,记一记:灌溉田地 发动机器 淹没庄稼 冲毁房屋 滋润土壤 破坏河堤(4)我会变成什么:【水:汽云雨冰雹雪】(5)田字格里的生字及组词:变(变成 变化)极(太极 北极)片(一片 刀片)傍(傍晚 傍水)海(大海 海水)洋(海洋 洋河)作(作业 工作)给(送给 分给)带(皮带 带来)植物妈妈有办法(1)课文介绍了哪几种植物?说说它们是怎么传播种子的。你还知道哪些植物传播种子的办
3、法?文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码
4、:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7
5、C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M
6、5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S
7、10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6
8、P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5
9、J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3学习资料收集于网络,仅供参考学习资料蒲公英:靠风传播种子;苍耳:靠挂住动物的皮毛传播种子;豌豆:靠太阳传播种子。课外拓展:1、靠水来传播:椰子:靠水来传播,椰子成熟
10、以后,椰果落到海里便随海水漂到远方。睡莲:睡莲的果实成熟后沉入水底。果皮腐烂后,包有海绵状外种皮的种子就会浮起来,漂到其它地方。2、靠小鸟或其他动物传播:樱桃、野葡萄、野山参:靠小鸟或其他动物把种子吃进肚子,由于消化不掉,便随粪便排出来传播到四面八方。松子:是靠松鼠储存过冬粮食时带走的。3、靠风传播:红皮柳:是靠柳絮的飞扬把种子传播到远处去的。4、还有机械传播种子的方法:凤仙花:凤仙花的果实会弹裂,把种子弹向四方,这是机械传播种子的方法。还有许多的豆类植物都是用机械传播种子的。(2)多音字:为(w i 四海为家 为人)(w i 因为 为了)得(d得到 得力)(de 飞得高 跑得快)(d i 不
11、得不)(3)反义词:仔细粗心(4)田字格里的生字及组词:法(办法 方法)如(如果 如意)文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码
12、:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7
13、C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M
14、5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S
15、10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6
16、P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5
17、J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3学习资料收集于网络,仅供参考学习资料脚(小脚 脚步)它(它们 其它)娃(娃娃 女
18、娃)她(她们 她的)毛(皮毛 毛笔)更(更加 更多)知(知道 无知)识(知识 相识)【语文园地一】【识字加油站】手套 帽子 登山鞋 运动裤地图 水壶 手电筒 指南针去野外观察大自然,你会准备什么?拓展:铅笔 记事本 照相机 药品 雨伞等。【字词句运用】体会每组加点词语的不同意思,选一组演一演。迎上去 穿衣裳 甩甩头追上去 披红袍 摇摇头拓展:爬过去 脱衣服 团团转跳过去 抹桌子 洗洗澡读一读,用上加点的词,说说你的日常生活。我的脾气可怪了,有时候我很温和,有时候我却很暴躁。例:爸爸常常带着我锻炼身体,有时候去爬山,有时候去游泳。平常我在池子里睡觉,在小溪里散步,在江河里奔跑,在海洋里跳舞、唱歌
19、、开大会。文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文
20、档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD
21、6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q
22、10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 H
23、R2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S
24、8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3
25、ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3文档编码:CD6Z7C7Q10M5 HR2S10S8L6P3 ZL5J4O2E1P3学习资料收集于网络,仅供参考学习资料例:我们在教室里学习,在操场上跑步,在图书馆看书。【书写提示】(左边窄,右边宽:作 法;左边宽,右边窄:都 别。)写字时要
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