初中化学精品资源下载基地

帮助中心
，您好！ [{"id":1235,"name":"人教版九年级上册","url":"/JCTB/rjbjnjsc/","target":"_self",children: [{"id":1239,"name":"绪言 化学使世界变得更加绚丽多彩","url":"/JCTB/rjbjnjsc/xyhxssjbdgjxldc/","target":"_self"},{"id":1240,"name":"新教材教师培训材料","url":"/JCTB/rjbjnjsc/xjcjspxcl/","target":"_self"},{"id":1241,"name":"第一单元 走进化学世界","url":"/JCTB/rjbjnjsc/dydyzjhxsj/","target":"_self",children: [{"id":1255,"name":"课题1 物质的变化和性质","url":"/JCTB/rjbjnjsc/dydyzjhxsj/kt1wzdbhhxz/","target":"_self"},{"id":1256,"name":"课题2 化学是一门以实验为基础的科学","url":"/JCTB/rjbjnjsc/dydyzjhxsj/kt2hxsymysywjcdkx/","target":"_self"},{"id":1257,"name":"课题3 走进化学实验室","url":"/JCTB/rjbjnjsc/dydyzjhxsj/kt3zjhxsys/","target":"_self"},{"id":1258,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dydyzjhxsj/bzzhycs/","target":"_self"}] },{"id":1242,"name":"第二单元 我们周围的空气","url":"/JCTB/rjbjnjsc/dedywmzwdkq/","target":"_self",children: [{"id":1463,"name":"课题1 空气","url":"/JCTB/rjbjnjsc/dedywmzwdkq/kt1kq/","target":"_self"},{"id":1464,"name":"课题2 氧气","url":"/JCTB/rjbjnjsc/dedywmzwdkq/kt2yq/","target":"_self"},{"id":1465,"name":"课题3 制取氧气","url":"/JCTB/rjbjnjsc/dedywmzwdkq/kt3zqyq/","target":"_self"},{"id":1466,"name":"实验活动1 氧气的实验室制取和性质","url":"/JCTB/rjbjnjsc/dedywmzwdkq/syhd1yqdsyszqhxz/","target":"_self"},{"id":1467,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dedywmzwdkq/bzzhycs/","target":"_self"}] },{"id":1243,"name":"第三单元 物质构成的奥秘","url":"/JCTB/rjbjnjsc/dsdywzgcdam/","target":"_self",children: [{"id":1468,"name":"课题1 分子和原子","url":"/JCTB/rjbjnjsc/dsdywzgcdam/kt1fzhyz/","target":"_self"},{"id":1268,"name":"课题2 原子的结构","url":"/JCTB/rjbjnjsc/dsdywzgcdam/kt2yzdjg/","target":"_self"},{"id":1469,"name":"课题3 元素","url":"/JCTB/rjbjnjsc/dsdywzgcdam/kt3ys/","target":"_self"},{"id":1270,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dsdywzgcdam/bzzhycs/","target":"_self"}] },{"id":1244,"name":"第四单元 自然界的水","url":"/JCTB/rjbjnjsc/dsdyzrjds/","target":"_self",children: [{"id":1271,"name":"课题1 爱护水资源","url":"/JCTB/rjbjnjsc/dsdyzrjds/kt1ahszy/","target":"_self"},{"id":1272,"name":"课题2 水的净化","url":"/JCTB/rjbjnjsc/dsdyzrjds/kt2sdjh/","target":"_self"},{"id":1273,"name":"课题3 水的组成","url":"/JCTB/rjbjnjsc/dsdyzrjds/kt3sdzc/","target":"_self"},{"id":1274,"name":"课题4 化学式和化合价","url":"/JCTB/rjbjnjsc/dsdyzrjds/kt4hxshhhw/","target":"_self"},{"id":1275,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dsdyzrjds/bzzhycs/","target":"_self"}] },{"id":1245,"name":"第五单元 化学方程式","url":"/JCTB/rjbjnjsc/dwdyhxfcs/","target":"_self",children: [{"id":1276,"name":"课题1 质量守恒定律","url":"/JCTB/rjbjnjsc/dwdyhxfcs/kt1zlshdl/","target":"_self"},{"id":1277,"name":"课题2 如何正确书写化学方程式","url":"/JCTB/rjbjnjsc/dwdyhxfcs/kt2rhzqsxhxfcs/","target":"_self"},{"id":1278,"name":"课题3 利用化学方程式的简单计算","url":"/JCTB/rjbjnjsc/dwdyhxfcs/kt3lyhxfcsdjdjs/","target":"_self"},{"id":1279,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dwdyhxfcs/bzzhycs/","target":"_self"}] },{"id":1246,"name":"第六单元 碳和碳的氧化物","url":"/JCTB/rjbjnjsc/dldythtdyhw/","target":"_self",children: [{"id":1280,"name":"课题1 金刚石、石墨和C60","url":"/JCTB/rjbjnjsc/dldythtdyhw/kt1jgssmhC60/","target":"_self"},{"id":1281,"name":"课题2 二氧化碳制取的研究","url":"/JCTB/rjbjnjsc/dldythtdyhw/kt2eyhtzqdyj/","target":"_self"},{"id":1282,"name":"课题3 二氧化碳和一氧化碳","url":"/JCTB/rjbjnjsc/dldythtdyhw/kt3eyhthyyht/","target":"_self"},{"id":1283,"name":"实验活动2 二氧化碳的实验室制取与性质","url":"/JCTB/rjbjnjsc/dldythtdyhw/syhd2eyhtdsyszqyxz/","target":"_self"},{"id":1689,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dldythtdyhw/bzzhycs/","target":"_self"}] },{"id":1247,"name":"第七单元 燃料及其利用","url":"/JCTB/rjbjnjsc/dqdyrljqly/","target":"_self",children: [{"id":1284,"name":"课题1 燃烧与灭火","url":"/JCTB/rjbjnjsc/dqdyrljqly/kt1rsymh/","target":"_self"},{"id":1285,"name":"课题2 燃料的合理利用与开发","url":"/JCTB/rjbjnjsc/dqdyrljqly/kt2rldhllyykf/","target":"_self"},{"id":1286,"name":"实验活动3 燃烧的条件","url":"/JCTB/rjbjnjsc/dqdyrljqly/syhd3rsdtj/","target":"_self"},{"id":1287,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc/dqdyrljqly/bzzhycs/","target":"_self"}] },{"id":1248,"name":"综合内容与测试","url":"/JCTB/rjbjnjsc/zhnrycs/","target":"_self"}] },{"id":1236,"name":"人教版九年级下册","url":"/JCTB/rjbjnjsc1/","target":"_self",children: [{"id":1249,"name":"第八单元 金属和金属材料","url":"/JCTB/rjbjnjsc1/dbdyjshjscl/","target":"_self",children: [{"id":1288,"name":"课题1 金属材料","url":"/JCTB/rjbjnjsc1/dbdyjshjscl/kt1jscl/","target":"_self"},{"id":1289,"name":"课题2 金属的化学性质","url":"/JCTB/rjbjnjsc1/dbdyjshjscl/kt2jsdhxxz/","target":"_self"},{"id":1290,"name":"课题3 金属资源的利用和保护","url":"/JCTB/rjbjnjsc1/dbdyjshjscl/kt3jszydlyhbh/","target":"_self"},{"id":1291,"name":"实验活动4 金属的物理性质和某些化学性质","url":"/JCTB/rjbjnjsc1/dbdyjshjscl/syhd4jsdwlxzhmxhxxz/","target":"_self"},{"id":1292,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc1/dbdyjshjscl/bzzhycs/","target":"_self"}] },{"id":1250,"name":"第九单元 溶液","url":"/JCTB/rjbjnjsc1/djdyry/","target":"_self",children: [{"id":1293,"name":"课题1 溶液的形成","url":"/JCTB/rjbjnjsc1/djdyry/kt1rydxc/","target":"_self"},{"id":1294,"name":"课题2 溶解度","url":"/JCTB/rjbjnjsc1/djdyry/kt2rjd/","target":"_self"},{"id":1295,"name":"课题3 溶液的浓度","url":"/JCTB/rjbjnjsc1/djdyry/kt3rydnd/","target":"_self"},{"id":1296,"name":"实验活动5　一定溶质质量分数的氯化钠溶液的配制","url":"/JCTB/rjbjnjsc1/djdyry/syhd5ydrzzlfsdlhnryd/","target":"_self"},{"id":1297,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc1/djdyry/bzzhycs/","target":"_self"}] },{"id":1251,"name":"第十单元 酸和碱","url":"/JCTB/rjbjnjsc1/dsdyshj/","target":"_self",children: [{"id":1298,"name":"课题1 常见的酸和碱","url":"/JCTB/rjbjnjsc1/dsdyshj/kt1cjdshj/","target":"_self"},{"id":1299,"name":"课题2 酸和碱的中和反应","url":"/JCTB/rjbjnjsc1/dsdyshj/kt2shjdzhfy/","target":"_self"},{"id":1300,"name":"实验活动6 酸、碱的化学性质","url":"/JCTB/rjbjnjsc1/dsdyshj/syhd6sjdhxxz/","target":"_self"},{"id":1301,"name":"实验活动7 溶液酸碱性的检测","url":"/JCTB/rjbjnjsc1/dsdyshj/syhd7rysjxdjc/","target":"_self"},{"id":1302,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc1/dsdyshj/bzzhycs/","target":"_self"}] },{"id":1252,"name":"第十一单元 盐、化肥","url":"/JCTB/rjbjnjsc1/dsydyyhf/","target":"_self",children: [{"id":1303,"name":"课题1 生活中常见的盐","url":"/JCTB/rjbjnjsc1/dsydyyhf/kt1shzcjdy/","target":"_self"},{"id":1304,"name":"课题2 化学肥料","url":"/JCTB/rjbjnjsc1/dsydyyhf/kt2hxfl/","target":"_self"},{"id":1305,"name":"实验活动8 粗盐中难溶性杂质的去除","url":"/JCTB/rjbjnjsc1/dsydyyhf/syhd8cyznrxzzdqc/","target":"_self"},{"id":1306,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc1/dsydyyhf/bzzhycs/","target":"_self"}] },{"id":1253,"name":"第十二单元 化学与生活","url":"/JCTB/rjbjnjsc1/dsedyhxysh/","target":"_self",children: [{"id":1307,"name":"课题1 人类重要的营养物质","url":"/JCTB/rjbjnjsc1/dsedyhxysh/kt1rlzydyywz/","target":"_self"},{"id":1308,"name":"课题2 化学元素与人体健康","url":"/JCTB/rjbjnjsc1/dsedyhxysh/kt2hxysyrtjk/","target":"_self"},{"id":1309,"name":"课题3 有机合成材料","url":"/JCTB/rjbjnjsc1/dsedyhxysh/kt3yjhccl/","target":"_self"},{"id":1310,"name":"本章综合与测试","url":"/JCTB/rjbjnjsc1/dsedyhxysh/bzzhycs/","target":"_self"}] },{"id":1254,"name":"综合内容与测试","url":"/JCTB/rjbjnjsc1/zhnrycs/","target":"_self"}] },{"id":1326,"name":"鲁教版九年级上册","url":"/JCTB/ljbjnjsc/","target":"_self",children: [{"id":1412,"name":"第一章 步入化学殿堂","url":"/JCTB/ljbjnjsc/dyzbrhxdt/","target":"_self",children: [{"id":1427,"name":"第一节 化学真奇妙","url":"/JCTB/ljbjnjsc/dyzbrhxdt/dyjhxzqm/","target":"_self"},{"id":1428,"name":"第二节 体验化学探究","url":"/JCTB/ljbjnjsc/dyzbrhxdt/dejtyhxtj/","target":"_self"},{"id":1437,"name":"到实验室去：化学实验基本技能训练（一）","url":"/JCTB/ljbjnjsc/dyzbrhxdt/dsysqhxsyjbjnxly/","target":"_self"},{"id":1430,"name":"本章综合与测试","url":"/JCTB/ljbjnjsc/dyzbrhxdt/bzzhycs/","target":"_self"}] },{"id":1413,"name":"第二章 探秘水世界","url":"/JCTB/ljbjnjsc/deztmssj/","target":"_self",children: [{"id":1431,"name":"第一节 运动的水分子","url":"/JCTB/ljbjnjsc/deztmssj/dyjyddsfz/","target":"_self"},{"id":1432,"name":"第二节 水分子的变化","url":"/JCTB/ljbjnjsc/deztmssj/dejsfzdbh/","target":"_self"},{"id":1433,"name":"第三节 原子的构成","url":"/JCTB/ljbjnjsc/deztmssj/dsjyzdgc/","target":"_self"},{"id":1434,"name":"第四节 元素","url":"/JCTB/ljbjnjsc/deztmssj/dsjys/","target":"_self"},{"id":1435,"name":"到实验室去：化学实验基本技能训练（二）","url":"/JCTB/ljbjnjsc/deztmssj/dsysqhxsyjbjnxle/","target":"_self"},{"id":1436,"name":"本章综合与测试","url":"/JCTB/ljbjnjsc/deztmssj/bzzhycs/","target":"_self"}] },{"id":1414,"name":"第三章 溶液","url":"/JCTB/ljbjnjsc/dszry/","target":"_self",children: [{"id":1438,"name":"第一节 溶液的形成","url":"/JCTB/ljbjnjsc/dszry/dyjrydxc/","target":"_self"},{"id":1439,"name":"第二节 溶液组成的定量表示","url":"/JCTB/ljbjnjsc/dszry/dejryzcddlbs/","target":"_self"},{"id":1440,"name":"到实验室去：配置一定溶质质量分数的溶液","url":"/JCTB/ljbjnjsc/dszry/dsysqpzydrzzlfsdry/","target":"_self"},{"id":1441,"name":"本章综合与测试","url":"/JCTB/ljbjnjsc/dszry/bzzhycs/","target":"_self"}] },{"id":1415,"name":"第四章 我们周围的空气","url":"/JCTB/ljbjnjsc/dszwmzwdkq/","target":"_self",children: [{"id":1442,"name":"第一节 空气的成分","url":"/JCTB/ljbjnjsc/dszwmzwdkq/dyjkqdcf/","target":"_self"},{"id":1443,"name":"第二节 物质组成的表示","url":"/JCTB/ljbjnjsc/dszwmzwdkq/dejwzzcdbs/","target":"_self"},{"id":1444,"name":"第三节 氧气","url":"/JCTB/ljbjnjsc/dszwmzwdkq/dsjyq/","target":"_self"},{"id":1445,"name":"到实验室去：氧气的实验室制取与性质","url":"/JCTB/ljbjnjsc/dszwmzwdkq/dsysqyqdsyszqyxz/","target":"_self"},{"id":1446,"name":"本章综合与测试","url":"/JCTB/ljbjnjsc/dszwmzwdkq/bzzhycs/","target":"_self"}] },{"id":1416,"name":"第五章 定量研究化学反应","url":"/JCTB/ljbjnjsc/dwzdlyjhxfy/","target":"_self",children: [{"id":1447,"name":"第一节 化学反应中的质量守恒","url":"/JCTB/ljbjnjsc/dwzdlyjhxfy/dyjhxfyzdzlsh/","target":"_self"},{"id":1448,"name":"第二节 化学反应的表示","url":"/JCTB/ljbjnjsc/dwzdlyjhxfy/dejhxfydbs/","target":"_self"},{"id":1449,"name":"第三节 化学反应中的有关计算","url":"/JCTB/ljbjnjsc/dwzdlyjhxfy/dsjhxfyzdygjs/","target":"_self"},{"id":1450,"name":"到实验室去：探究燃烧的条件","url":"/JCTB/ljbjnjsc/dwzdlyjhxfy/dsysqtjrsdtj/","target":"_self"},{"id":1451,"name":"本章综合与测试","url":"/JCTB/ljbjnjsc/dwzdlyjhxfy/bzzhycs/","target":"_self"}] },{"id":1417,"name":"第六章 燃烧与燃料","url":"/JCTB/ljbjnjsc/dlzrsyrl/","target":"_self",children: [{"id":1452,"name":"第一节 燃烧与灭火","url":"/JCTB/ljbjnjsc/dlzrsyrl/dyjrsymh/","target":"_self"},{"id":1453,"name":"第二节 化石燃料的利用","url":"/JCTB/ljbjnjsc/dlzrsyrl/dejhsrldly/","target":"_self"},{"id":1454,"name":"第三节 大自然中的二氧化碳","url":"/JCTB/ljbjnjsc/dlzrsyrl/dsjdzrzdeyht/","target":"_self"},{"id":1455,"name":"到实验室去：二氧化碳的实验室制取与性质","url":"/JCTB/ljbjnjsc/dlzrsyrl/dsysqeyhtdsyszqyxz/","target":"_self"},{"id":1456,"name":"本章综合与性质","url":"/JCTB/ljbjnjsc/dlzrsyrl/bzzhyxz/","target":"_self"}] },{"id":1426,"name":"综合内容与测试","url":"/JCTB/ljbjnjsc/zhnrycs/","target":"_self"}] },{"id":1327,"name":"鲁教版九年级下册","url":"/JCTB/ljbjnjxc/","target":"_self",children: [{"id":1418,"name":"第七章 常见的酸和碱","url":"/JCTB/ljbjnjxc/dqzcjdshj/","target":"_self",children: [{"id":1457,"name":"第一节 酸及其性质","url":"/JCTB/ljbjnjxc/dqzcjdshj/dyjsjqxz/","target":"_self"},{"id":1458,"name":"第二节 碱及其性质","url":"/JCTB/ljbjnjxc/dqzcjdshj/dejjjqxz/","target":"_self"},{"id":1459,"name":"第三节 溶液的酸碱性","url":"/JCTB/ljbjnjxc/dqzcjdshj/dsjrydsjx/","target":"_self"},{"id":1460,"name":"第四节 酸碱中和反应","url":"/JCTB/ljbjnjxc/dqzcjdshj/dsjsjzhfy/","target":"_self"},{"id":1461,"name":"到实验室去：探究酸和碱的化学性质","url":"/JCTB/ljbjnjxc/dqzcjdshj/dsysqtjshjdhxxz/","target":"_self"},{"id":1462,"name":"本章综合与测试","url":"/JCTB/ljbjnjxc/dqzcjdshj/bzzhycs/","target":"_self"}] },{"id":1419,"name":"第八章 海水中的化学","url":"/JCTB/ljbjnjxc/dbzhszdhx/","target":"_self",children: [{"id":1470,"name":"第一节 海洋化学资源","url":"/JCTB/ljbjnjxc/dbzhszdhx/dyjhyhxzy/","target":"_self"},{"id":1471,"name":"第二节 海水“晒盐”","url":"/JCTB/ljbjnjxc/dbzhszdhx/dejhssy/","target":"_self"},{"id":1472,"name":"第三节 海水“制碱”","url":"/JCTB/ljbjnjxc/dbzhszdhx/dsjhszy/","target":"_self"},{"id":1473,"name":"到实验室去：粗盐中难溶性杂质的去除","url":"/JCTB/ljbjnjxc/dbzhszdhx/dsysqcyznrxzzdqc/","target":"_self"},{"id":1474,"name":"本章综合与测试","url":"/JCTB/ljbjnjxc/dbzhszdhx/bzzhycs/","target":"_self"}] },{"id":1420,"name":"第九章 金属","url":"/JCTB/ljbjnjxc/djzjs/","target":"_self",children: [{"id":1475,"name":"第一节 常见的金属材料","url":"/JCTB/ljbjnjxc/djzjs/dyjcjdjscl/","target":"_self"},{"id":1476,"name":"第二节 金属的化学性质","url":"/JCTB/ljbjnjxc/djzjs/dejjsdhxxz/","target":"_self"},{"id":1477,"name":"第三节 钢铁的锈蚀与防护","url":"/JCTB/ljbjnjxc/djzjs/dsjgtdxsyfh/","target":"_self"},{"id":1478,"name":"到实验室去：探究金属的性质","url":"/JCTB/ljbjnjxc/djzjs/dsysqtjjsdxz/","target":"_self"},{"id":1479,"name":"本章综合与测试","url":"/JCTB/ljbjnjxc/djzjs/bzzhycs/","target":"_self"}] },{"id":1421,"name":"第十章 化学与健康","url":"/JCTB/ljbjnjxc/dszhxyjk/","target":"_self",children: [{"id":1480,"name":"第一节 食物中的有机物","url":"/JCTB/ljbjnjxc/dszhxyjk/dyjswzdyjw/","target":"_self"},{"id":1481,"name":"第二节 化学元素与人体健康","url":"/JCTB/ljbjnjxc/dszhxyjk/dejhxysyrtjk/","target":"_self"},{"id":1482,"name":"第三节 远离有毒物质","url":"/JCTB/ljbjnjxc/dszhxyjk/dsjylydwz/","target":"_self"},{"id":1483,"name":"本章综合与测试","url":"/JCTB/ljbjnjxc/dszhxyjk/bzzhycs/","target":"_self"}] },{"id":1422,"name":"第十一章 化学与社会发展","url":"/JCTB/ljbjnjxc/dsyzhxyshfz/","target":"_self",children: [{"id":1484,"name":"第一节 化学与能源开发","url":"/JCTB/ljbjnjxc/dsyzhxyshfz/dyjhxynykf/","target":"_self"},{"id":1485,"name":"第二节 化学与材料研制","url":"/JCTB/ljbjnjxc/dsyzhxyshfz/dejhxyclyz/","target":"_self"},{"id":1486,"name":"第三节 化学与农业生产","url":"/JCTB/ljbjnjxc/dsyzhxyshfz/dsjhxynysc/","target":"_self"},{"id":1487,"name":"第四节 化学与环境保护","url":"/JCTB/ljbjnjxc/dsyzhxyshfz/dsjhxyhjbh/","target":"_self"},{"id":1488,"name":"本章综合与测试","url":"/JCTB/ljbjnjxc/dsyzhxyshfz/bzzhycs/","target":"_self"}] },{"id":1423,"name":"综合内容与测试","url":"/JCTB/ljbjnjxc/zhnrycs/","target":"_self"}] },{"id":1324,"name":"沪教版九年级上册","url":"/JCTB/hjbjnjsc/","target":"_self",children: [{"id":1328,"name":"第一章 开启化学之门","url":"/JCTB/hjbjnjsc/dyzkqhxzm/","target":"_self",children: [{"id":1539,"name":"第一节 化学给我们带来什么","url":"/JCTB/hjbjnjsc/dyzkqhxzm/dyjhxwmdlsm/","target":"_self"},{"id":1540,"name":"第二节 化学研究些什么","url":"/JCTB/hjbjnjsc/dyzkqhxzm/dejhxyjxsm/","target":"_self"},{"id":1541,"name":"第三节 怎样学习和研究化学","url":"/JCTB/hjbjnjsc/dyzkqhxzm/dsjzyxxhyjhx/","target":"_self"},{"id":1542,"name":"本章综合与测试","url":"/JCTB/hjbjnjsc/dyzkqhxzm/bzzhycs/","target":"_self"}] },{"id":1329,"name":"第二章 身边的化学物质","url":"/JCTB/hjbjnjsc/dezsbdhxwz/","target":"_self",children: [{"id":1543,"name":"第一节 性质活泼的氧气","url":"/JCTB/hjbjnjsc/dezsbdhxwz/dyjxzhpdyq/","target":"_self"},{"id":1544,"name":"第二节 奇妙的二氧化碳","url":"/JCTB/hjbjnjsc/dezsbdhxwz/dejqmdeyht/","target":"_self"},{"id":1545,"name":"第三节 自然界的水","url":"/JCTB/hjbjnjsc/dezsbdhxwz/dsjzrjds/","target":"_self"},{"id":1546,"name":"基础实验1 氧气的制取与性质","url":"/JCTB/hjbjnjsc/dezsbdhxwz/jcsy1yqdzqyxz/","target":"_self"},{"id":1547,"name":"基础实验2 二氧化碳的制取与性质","url":"/JCTB/hjbjnjsc/dezsbdhxwz/jcsy2eyhtdzqyxz/","target":"_self"},{"id":1548,"name":"本章综合与测试","url":"/JCTB/hjbjnjsc/dezsbdhxwz/bzzhycs/","target":"_self"}] },{"id":1405,"name":"第三章 物质构成的奥妙","url":"/JCTB/hjbjnjsc/dszwzgcdam/","target":"_self",children: [{"id":1549,"name":"第一节 构成物质的基本微粒","url":"/JCTB/hjbjnjsc/dszwzgcdam/dyjgcwzdjbwl/","target":"_self"},{"id":1550,"name":"第二节 组成物质的化学元素","url":"/JCTB/hjbjnjsc/dszwzgcdam/dejzcwzdhxys/","target":"_self"},{"id":1551,"name":"第三节 物质的组成","url":"/JCTB/hjbjnjsc/dszwzgcdam/dsjwzdzc/","target":"_self"},{"id":1552,"name":"本章综合与测试","url":"/JCTB/hjbjnjsc/dszwzgcdam/bzzhycs/","target":"_self"}] },{"id":1406,"name":"第四章 认识化学变化","url":"/JCTB/hjbjnjsc/dszrshxbh/","target":"_self",children: [{"id":1553,"name":"第一节 常见的化学反应--燃烧","url":"/JCTB/hjbjnjsc/dszrshxbh/dyjcjdhxfyrs/","target":"_self"},{"id":1554,"name":"第二节 化学反应中的质量关系","url":"/JCTB/hjbjnjsc/dszrshxbh/dejhxfyzdzlgx/","target":"_self"},{"id":1555,"name":"第三节 化学方程式的书写与应用","url":"/JCTB/hjbjnjsc/dszrshxbh/dsjhxfcsdsxyyy/","target":"_self"},{"id":1556,"name":"基础实验3 物质燃烧的条件","url":"/JCTB/hjbjnjsc/dszrshxbh/jcsy3wzrsdtj/","target":"_self"},{"id":1557,"name":"本章综合与测试","url":"/JCTB/hjbjnjsc/dszrshxbh/bzzhycs/","target":"_self"}] },{"id":1407,"name":"第五章 金属的冶炼与利用","url":"/JCTB/hjbjnjsc/dwzjsdylyly/","target":"_self",children: [{"id":1558,"name":"第一节 金属的性质和利用","url":"/JCTB/hjbjnjsc/dwzjsdylyly/dyjjsdxzhly/","target":"_self"},{"id":1559,"name":"第二节 金属矿物 铁的冶炼","url":"/JCTB/hjbjnjsc/dwzjsdylyly/dejjskwtdyl/","target":"_self"},{"id":1560,"name":"第三节 金属防护和废金属回收","url":"/JCTB/hjbjnjsc/dwzjsdylyly/dsjjsfhhfjshs/","target":"_self"},{"id":1561,"name":"基础实验4 常见金属的性质","url":"/JCTB/hjbjnjsc/dwzjsdylyly/jcsy4cjjsdxz/","target":"_self"},{"id":1562,"name":"本章综合与测试","url":"/JCTB/hjbjnjsc/dwzjsdylyly/bzzhycs/","target":"_self"}] },{"id":1424,"name":"综合内容与测试","url":"/JCTB/hjbjnjsc/zhnrycs/","target":"_self"}] },{"id":1325,"name":"沪教版九年级下册","url":"/JCTB/hjbjnjxc/","target":"_self",children: [{"id":1408,"name":"第六章 溶解现象","url":"/JCTB/hjbjnjxc/dlzrjxx/","target":"_self",children: [{"id":1563,"name":"第一节 物质在水中的分散","url":"/JCTB/hjbjnjxc/dlzrjxx/dyjwzzszdfs/","target":"_self"},{"id":1564,"name":"第二节 溶液组成的表示","url":"/JCTB/hjbjnjxc/dlzrjxx/dejryzcdbs/","target":"_self"},{"id":1565,"name":"第三节 物质的溶解性","url":"/JCTB/hjbjnjxc/dlzrjxx/dsjwzdrjx/","target":"_self"},{"id":1566,"name":"基础实验5 配制一定溶质质量分数的氯化钠溶液","url":"/JCTB/hjbjnjxc/dlzrjxx/jcsy5pzydrzzlfsdlhnry/","target":"_self"},{"id":1567,"name":"基础实验6 粗盐的初步提纯","url":"/JCTB/hjbjnjxc/dlzrjxx/jcsy6cydcbtc/","target":"_self"},{"id":1568,"name":"本章综合与测试","url":"/JCTB/hjbjnjxc/dlzrjxx/bzzhycs/","target":"_self"}] },{"id":1409,"name":"第七章 广泛的酸、碱、盐","url":"/JCTB/hjbjnjxc/dqzgfdsjy/","target":"_self",children: [{"id":1569,"name":"第一节 溶液的酸碱性","url":"/JCTB/hjbjnjxc/dqzgfdsjy/dyjrydsjx/","target":"_self"},{"id":1570,"name":"第二节 常见的酸和碱","url":"/JCTB/hjbjnjxc/dqzgfdsjy/dejcjdshj/","target":"_self"},{"id":1571,"name":"第三节 几种重要的盐","url":"/JCTB/hjbjnjxc/dqzgfdsjy/dsjjzzydy/","target":"_self"},{"id":1572,"name":"基础实验7 溶液的酸碱性","url":"/JCTB/hjbjnjxc/dqzgfdsjy/jcsy7rydsjx/","target":"_self"},{"id":1573,"name":"基础实验8 酸与碱的化学性质","url":"/JCTB/hjbjnjxc/dqzgfdsjy/jcsy8syjdhxxz/","target":"_self"},{"id":1574,"name":"本章综合与测试","url":"/JCTB/hjbjnjxc/dqzgfdsjy/bzzhycs/","target":"_self"}] },{"id":1410,"name":"第八章 食品中的有机化合物","url":"/JCTB/hjbjnjxc/dbzspzdyjhhw/","target":"_self",children: [{"id":1575,"name":"第一节 什么是有机化合物","url":"/JCTB/hjbjnjxc/dbzspzdyjhhw/dyjsmsyjhhw/","target":"_self"},{"id":1576,"name":"第二节 糖类 油脂","url":"/JCTB/hjbjnjxc/dbzspzdyjhhw/dejtlyz/","target":"_self"},{"id":1577,"name":"第三节 蛋白质 维生素","url":"/JCTB/hjbjnjxc/dbzspzdyjhhw/dsjdbzwss/","target":"_self"},{"id":1578,"name":"本章综合与测试","url":"/JCTB/hjbjnjxc/dbzspzdyjhhw/bzzhycs/","target":"_self"}] },{"id":1411,"name":"第九章 化学与社会发展","url":"/JCTB/hjbjnjxc/djzhxyshfz/","target":"_self",children: [{"id":1579,"name":"第一节 能源的综合利用","url":"/JCTB/hjbjnjxc/djzhxyshfz/dyjnydzhly/","target":"_self"},{"id":1580,"name":"第二节 新型材料的研制","url":"/JCTB/hjbjnjxc/djzhxyshfz/dejxxcldyz/","target":"_self"},{"id":1581,"name":"第三节 环境污染的防治","url":"/JCTB/hjbjnjxc/djzhxyshfz/dsjhjwrdfz/","target":"_self"},{"id":1582,"name":"本章综合与测试","url":"/JCTB/hjbjnjxc/djzhxyshfz/bzzhycs/","target":"_self"}] },{"id":1425,"name":"综合内容与测试","url":"/JCTB/hjbjnjxc/zhnrycs/","target":"_self"}] },{"id":1237,"name":"科粤版九年级上册","url":"/JCTB/kybjnjsc/","target":"_self",children: [{"id":1311,"name":"第一章 大家都来学化学","url":"/JCTB/kybjnjsc/dyzdjdlxhx/","target":"_self",children: [{"id":1489,"name":"第1节 身边的化学","url":"/JCTB/kybjnjsc/dyzdjdlxhx/d1jsbdhx/","target":"_self"},{"id":1490,"name":"第2节 化学实验室之旅","url":"/JCTB/kybjnjsc/dyzdjdlxhx/d2jhxsyszl/","target":"_self"},{"id":1491,"name":"第3节 物质的变化","url":"/JCTB/kybjnjsc/dyzdjdlxhx/d3jwzdbh/","target":"_self"},{"id":1492,"name":"第4节 物质性质的探究","url":"/JCTB/kybjnjsc/dyzdjdlxhx/d4jwzxzdtj/","target":"_self"},{"id":1493,"name":"本章综合与测试","url":"/JCTB/kybjnjsc/dyzdjdlxhx/bzzhycs/","target":"_self"}] },{"id":1312,"name":"第二章 空气、物质的构成","url":"/JCTB/kybjnjsc/dezkqwzdgc/","target":"_self",children: [{"id":1494,"name":"第1节 空气的成分","url":"/JCTB/kybjnjsc/dezkqwzdgc/d1jkqdcf/","target":"_self"},{"id":1495,"name":"第2节 构成物质的微粒（1）--分子","url":"/JCTB/kybjnjsc/dezkqwzdgc/d2jgcwzdwl1fz/","target":"_self"},{"id":1496,"name":"第3节 构成物质的微粒（2）--原子和离子","url":"/JCTB/kybjnjsc/dezkqwzdgc/d3jgcwzdwl2yzhlz/","target":"_self"},{"id":1497,"name":"第4节 辨别物质的元素组成","url":"/JCTB/kybjnjsc/dezkqwzdgc/d4jbbwzdyszc/","target":"_self"},{"id":1498,"name":"本章综合与测试","url":"/JCTB/kybjnjsc/dezkqwzdgc/bzzhycs/","target":"_self"}] },{"id":1313,"name":"第三章 维持生命之气---氧气","url":"/JCTB/kybjnjsc/dszwcsmzqyq/","target":"_self",children: [{"id":1499,"name":"第1节 氧气的性质和用途","url":"/JCTB/kybjnjsc/dszwcsmzqyq/d1jyqdxzhyt/","target":"_self"},{"id":1500,"name":"第2节 制取氧气","url":"/JCTB/kybjnjsc/dszwcsmzqyq/d2jzqyq/","target":"_self"},{"id":1501,"name":"第3节 燃烧条件与灭火原理","url":"/JCTB/kybjnjsc/dszwcsmzqyq/d3jrstjymhyl/","target":"_self"},{"id":1502,"name":"第4节 物质组成的表达式","url":"/JCTB/kybjnjsc/dszwcsmzqyq/d4jwzzcdbds/","target":"_self"},{"id":1503,"name":"本章综合与测试","url":"/JCTB/kybjnjsc/dszwcsmzqyq/bzzhycs/","target":"_self"}] },{"id":1314,"name":"第四章 生命之源---水","url":"/JCTB/kybjnjsc/dszsmzys/","target":"_self",children: [{"id":1504,"name":"第1节 我们的水资源","url":"/JCTB/kybjnjsc/dszsmzys/d1jwmdszy/","target":"_self"},{"id":1505,"name":"第2节 水的组成","url":"/JCTB/kybjnjsc/dszsmzys/d2jsdzc/","target":"_self"},{"id":1506,"name":"第3节 质量守恒定律","url":"/JCTB/kybjnjsc/dszsmzys/d3jzlshdl/","target":"_self"},{"id":1507,"name":"第4节 化学方程式","url":"/JCTB/kybjnjsc/dszsmzys/d4jhxfcs/","target":"_self"},{"id":1508,"name":"本章综合与测试","url":"/JCTB/kybjnjsc/dszsmzys/bzzhycs/","target":"_self"}] },{"id":1315,"name":"第五章 燃料","url":"/JCTB/kybjnjsc/dwzrl/","target":"_self",children: [{"id":1509,"name":"第1节 洁净的燃料--氢气","url":"/JCTB/kybjnjsc/dwzrl/d1jjjdrlqq/","target":"_self"},{"id":1510,"name":"第2节 组成燃料的主要元素--碳","url":"/JCTB/kybjnjsc/dwzrl/d2jzcrldzyyst/","target":"_self"},{"id":1511,"name":"第3节 二氧化碳的性质和制法","url":"/JCTB/kybjnjsc/dwzrl/d3jeyhtdxzhzf/","target":"_self"},{"id":1512,"name":"第4节 古生物的“遗产”--化石燃料","url":"/JCTB/kybjnjsc/dwzrl/d4jgswdychsrl/","target":"_self"},{"id":1513,"name":"本章综合与测试","url":"/JCTB/kybjnjsc/dwzrl/bzzhycs/","target":"_self"}] },{"id":1316,"name":"学生实验活动记录和报告","url":"/JCTB/kybjnjsc/xssyhdjlhbg/","target":"_self",children: [{"id":1514,"name":"实验一：化学实验简单的基本操作","url":"/JCTB/kybjnjsc/xssyhdjlhbg/syyhxsyjddjbcz/","target":"_self"},{"id":1515,"name":"实验二：氧气实验室制取、性质与物质燃烧的条件","url":"/JCTB/kybjnjsc/xssyhdjlhbg/syeyqsyszqxzywzrsdtj/","target":"_self"},{"id":1516,"name":"实验三：二氧化碳实验室制取与性质","url":"/JCTB/kybjnjsc/xssyhdjlhbg/syseyhtsyszqyxz/","target":"_self"}] },{"id":1322,"name":"综合内容与测试","url":"/JCTB/kybjnjsc/zhnrycs/","target":"_self"}] },{"id":1238,"name":"科粤版九年级下册","url":"/JCTB/kybjnjsc1/","target":"_self",children: [{"id":1317,"name":"第六章 金属","url":"/JCTB/kybjnjsc1/dlzjs/","target":"_self",children: [{"id":1518,"name":"第1节 金属材料的物理特性","url":"/JCTB/kybjnjsc1/dlzjs/d1jjscldwltx/","target":"_self"},{"id":1519,"name":"第2节 金属的化学性质","url":"/JCTB/kybjnjsc1/dlzjs/d2jjsdhxxz/","target":"_self"},{"id":1520,"name":"第3节 金属矿物与冶炼","url":"/JCTB/kybjnjsc1/dlzjs/d3jjskwyyl/","target":"_self"},{"id":1521,"name":"第4节 珍惜和保护金属资源","url":"/JCTB/kybjnjsc1/dlzjs/d4jzxhbhjszy/","target":"_self"},{"id":1522,"name":"本章综合与测试","url":"/JCTB/kybjnjsc1/dlzjs/bzzhycs/","target":"_self"}] },{"id":1318,"name":"第七章 溶液","url":"/JCTB/kybjnjsc1/dqzry/","target":"_self",children: [{"id":1523,"name":"第1节 溶解与乳化","url":"/JCTB/kybjnjsc1/dqzry/d1jrjyrh/","target":"_self"},{"id":1524,"name":"第2节 物质溶解的量","url":"/JCTB/kybjnjsc1/dqzry/d2jwzrjdl/","target":"_self"},{"id":1525,"name":"第3节 溶液浓稀的表示","url":"/JCTB/kybjnjsc1/dqzry/d3jrynxdbs/","target":"_self"},{"id":1526,"name":"第4节 结晶现象","url":"/JCTB/kybjnjsc1/dqzry/d4jjjxx/","target":"_self"},{"id":1527,"name":"本章综合与测试","url":"/JCTB/kybjnjsc1/dqzry/bzzhycs/","target":"_self"}] },{"id":1319,"name":"第八章 常见的酸、碱、盐","url":"/JCTB/kybjnjsc1/dbzcjdsjy/","target":"_self",children: [{"id":1528,"name":"第1节 溶液的酸碱性","url":"/JCTB/kybjnjsc1/dbzcjdsjy/d1jrydsjx/","target":"_self"},{"id":1529,"name":"第2节 常见的酸和碱","url":"/JCTB/kybjnjsc1/dbzcjdsjy/d2jcjdshj/","target":"_self"},{"id":1530,"name":"第3节 酸和碱的反应","url":"/JCTB/kybjnjsc1/dbzcjdsjy/d3jshjdfy/","target":"_self"},{"id":1531,"name":"第4节 常见的盐","url":"/JCTB/kybjnjsc1/dbzcjdsjy/d4jcydy/","target":"_self"},{"id":1532,"name":"第5节 化学肥料","url":"/JCTB/kybjnjsc1/dbzcjdsjy/d5jhxfl/","target":"_self"},{"id":1533,"name":"本章综合与测试","url":"/JCTB/kybjnjsc1/dbzcjdsjy/bzzhycs/","target":"_self"}] },{"id":1320,"name":"第九章 现代生活与化学","url":"/JCTB/kybjnjsc1/djzxdshyhx/","target":"_self",children: [{"id":1534,"name":"第1节 有机物的常识","url":"/JCTB/kybjnjsc1/djzxdshyhx/d1jyjwdcs/","target":"_self"},{"id":1535,"name":"第2节 化学合成材料","url":"/JCTB/kybjnjsc1/djzxdshyhx/d2jhxhccl/","target":"_self"},{"id":1536,"name":"第3节 化学能的利用","url":"/JCTB/kybjnjsc1/djzxdshyhx/d3jhxndly/","target":"_self"},{"id":1537,"name":"第4节 化学物质与健康","url":"/JCTB/kybjnjsc1/djzxdshyhx/d4jhxwzyjk/","target":"_self"},{"id":1538,"name":"本章综合与测试","url":"/JCTB/kybjnjsc1/djzxdshyhx/bzzhycs/","target":"_self"}] },{"id":1321,"name":"学生实验活动记录和报告","url":"/JCTB/kybjnjsc1/xssyhdjlhbg/","target":"_self"},{"id":1323,"name":"综合内容与测试","url":"/JCTB/kybjnjsc1/zhnrycs/","target":"_self"}] },{"id":1583,"name":"京改版九年级上册","url":"/JCTB/bjkgbjnjsc/","target":"_self",children: [{"id":1588,"name":"第1章 走进化学","url":"/JCTB/bjkgbjnjsc/d1zzjhx/","target":"_self",children: [{"id":1635,"name":"第一节 化学让世界更美好","url":"/JCTB/bjkgbjnjsc/d1zzjhx/dyjhxrsjgmh/","target":"_self"},{"id":1636,"name":"第二节 实验是化学的基础","url":"/JCTB/bjkgbjnjsc/d1zzjhx/dejsyshxdjc/","target":"_self"},{"id":1637,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d1zzjhx/dyzhycs/","target":"_self"}] },{"id":1589,"name":"第2章 空气之谜","url":"/JCTB/bjkgbjnjsc/d2zkqzm/","target":"_self",children: [{"id":1638,"name":"第一节 空气","url":"/JCTB/bjkgbjnjsc/d2zkqzm/dyjkq/","target":"_self"},{"id":1639,"name":"第二节 氧气的制法","url":"/JCTB/bjkgbjnjsc/d2zkqzm/dejyqdzf/","target":"_self"},{"id":1640,"name":"第三节 氧气的性质","url":"/JCTB/bjkgbjnjsc/d2zkqzm/dsjyqdxz/","target":"_self"},{"id":1641,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d2zkqzm/dyzhycs/","target":"_self"}] },{"id":1590,"name":"第3章 构成物质的微粒","url":"/JCTB/bjkgbjnjsc/d3zgcwzdwl/","target":"_self",children: [{"id":1642,"name":"第一节 原子","url":"/JCTB/bjkgbjnjsc/d3zgcwzdwl/dyjyz/","target":"_self"},{"id":1643,"name":"第二节 原子核外电子","url":"/JCTB/bjkgbjnjsc/d3zgcwzdwl/dejyzhwdz/","target":"_self"},{"id":1644,"name":"第三节 分子","url":"/JCTB/bjkgbjnjsc/d3zgcwzdwl/dsjfz/","target":"_self"},{"id":1645,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d3zgcwzdwl/dyzhycs/","target":"_self"}] },{"id":1591,"name":"第4章 最常见的液体--水","url":"/JCTB/bjkgbjnjsc/d4zzcjdyts/","target":"_self",children: [{"id":1646,"name":"第一节 水的净化","url":"/JCTB/bjkgbjnjsc/d4zzcjdyts/dyjsdjh/","target":"_self"},{"id":1647,"name":"第二节 水的变化","url":"/JCTB/bjkgbjnjsc/d4zzcjdyts/dejsdbh/","target":"_self"},{"id":1648,"name":"第三节 水资源的开发、利用和保护","url":"/JCTB/bjkgbjnjsc/d4zzcjdyts/dsjszydkflyhbh/","target":"_self"},{"id":1649,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d4zzcjdyts/dyzhycs/","target":"_self"}] },{"id":1592,"name":"第5章 化学元素与物质组成的表示","url":"/JCTB/bjkgbjnjsc/d5zhxysywzzcdbs/","target":"_self",children: [{"id":1650,"name":"第一节 初步认识化学元素","url":"/JCTB/bjkgbjnjsc/d5zhxysywzzcdbs/dyjcbrshxys/","target":"_self"},{"id":1651,"name":"第二节 物质组成的表示---化学式","url":"/JCTB/bjkgbjnjsc/d5zhxysywzzcdbs/dejwzzcdbshxs/","target":"_self"},{"id":1652,"name":"第三节 化合价","url":"/JCTB/bjkgbjnjsc/d5zhxysywzzcdbs/dsjhhj/","target":"_self"},{"id":1653,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d5zhxysywzzcdbs/dyzhycs/","target":"_self"}] },{"id":1593,"name":"第6章 燃烧的学问","url":"/JCTB/bjkgbjnjsc/d6zrsdxw/","target":"_self",children: [{"id":1654,"name":"第一节 探索燃烧与灭火","url":"/JCTB/bjkgbjnjsc/d6zrsdxw/dyjtsrsymh/","target":"_self"},{"id":1655,"name":"第二节 化学反应中的能量变化","url":"/JCTB/bjkgbjnjsc/d6zrsdxw/dejhxfyzdnlbh/","target":"_self"},{"id":1656,"name":"第三节 化石燃料","url":"/JCTB/bjkgbjnjsc/d6zrsdxw/dsjhsrl/","target":"_self"},{"id":1657,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d6zrsdxw/dyzhycs/","target":"_self"}] },{"id":1594,"name":"第7章 化学反应的定量研究","url":"/JCTB/bjkgbjnjsc/d7zhxfyddlyj/","target":"_self",children: [{"id":1663,"name":"第一节 质量守恒定律","url":"/JCTB/bjkgbjnjsc/d7zhxfyddlyj/dyjzlshdl/","target":"_self"},{"id":1664,"name":"第二节 化学方程式","url":"/JCTB/bjkgbjnjsc/d7zhxfyddlyj/dejhxfcs/","target":"_self"},{"id":1665,"name":"第三节 依据化学方程式的简单计算","url":"/JCTB/bjkgbjnjsc/d7zhxfyddlyj/dsjyjhxfcsdjdjs/","target":"_self"},{"id":1661,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d7zhxfyddlyj/dyzhycs/","target":"_self"}] },{"id":1595,"name":"第8章 碳的世界","url":"/JCTB/bjkgbjnjsc/d8ztdsj/","target":"_self",children: [{"id":1658,"name":"第一节 碳的单质","url":"/JCTB/bjkgbjnjsc/d8ztdsj/dyjtddz/","target":"_self"},{"id":1659,"name":"第二节 二氧化碳的性质和用途","url":"/JCTB/bjkgbjnjsc/d8ztdsj/dejeyhtdxzhyt/","target":"_self"},{"id":1660,"name":"第三节 二氧化碳的实验室制法","url":"/JCTB/bjkgbjnjsc/d8ztdsj/dsjeyhtdsyszf/","target":"_self"},{"id":1662,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjsc/d8ztdsj/dyzhycs/","target":"_self"}] },{"id":1603,"name":"综合内容与测试","url":"/JCTB/bjkgbjnjsc/zhnrycs/","target":"_self"}] },{"id":1584,"name":"京改版九年级下册","url":"/JCTB/bjkgbjnjxc/","target":"_self",children: [{"id":1597,"name":"第9章 溶液","url":"/JCTB/bjkgbjnjxc/d9zry/","target":"_self",children: [{"id":1666,"name":"第一节 认识溶液","url":"/JCTB/bjkgbjnjxc/d9zry/dyjrsry/","target":"_self"},{"id":1667,"name":"第二节 溶液组成的定量表示","url":"/JCTB/bjkgbjnjxc/d9zry/dejryzcddlbs/","target":"_self"},{"id":1668,"name":"第三节 溶解度","url":"/JCTB/bjkgbjnjxc/d9zry/dsjrjd/","target":"_self"},{"id":1669,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjxc/d9zry/dyzhycs/","target":"_self"}] },{"id":1598,"name":"第10章 金属","url":"/JCTB/bjkgbjnjxc/d10zjs/","target":"_self",children: [{"id":1670,"name":"第一节 金属与合金","url":"/JCTB/bjkgbjnjxc/d10zjs/dyjjsyhj/","target":"_self"},{"id":1671,"name":"第二节 金属的化学性质","url":"/JCTB/bjkgbjnjxc/d10zjs/dejjsdhxxz/","target":"_self"},{"id":1672,"name":"第三节金属的冶炼与防护","url":"/JCTB/bjkgbjnjxc/d10zjs/dsjjsdylyfh/","target":"_self"},{"id":1673,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjxc/d10zjs/dyzhycs/","target":"_self"}] },{"id":1599,"name":"第11章 酸与碱","url":"/JCTB/bjkgbjnjxc/d11zsyj/","target":"_self",children: [{"id":1674,"name":"第一节 对酸碱的初步认识","url":"/JCTB/bjkgbjnjxc/d11zsyj/dyjdsjdcbrs/","target":"_self"},{"id":1675,"name":"第二节 几种常见的酸","url":"/JCTB/bjkgbjnjxc/d11zsyj/dejjzcjds/","target":"_self"},{"id":1676,"name":"第三节 几种常见的碱","url":"/JCTB/bjkgbjnjxc/d11zsyj/dsjjzcjdj/","target":"_self"},{"id":1677,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjxc/d11zsyj/dyzhycs/","target":"_self"}] },{"id":1600,"name":"第12章 盐","url":"/JCTB/bjkgbjnjxc/d12zy/","target":"_self",children: [{"id":1678,"name":"第一节 几种常见的盐","url":"/JCTB/bjkgbjnjxc/d12zy/dyjjzcjdy/","target":"_self"},{"id":1679,"name":"第二节 盐的性质","url":"/JCTB/bjkgbjnjxc/d12zy/dejydxz/","target":"_self"},{"id":1680,"name":"第三节 化学肥料","url":"/JCTB/bjkgbjnjxc/d12zy/dsjhxfl/","target":"_self"},{"id":1681,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjxc/d12zy/dyzhycs/","target":"_self"}] },{"id":1601,"name":"第13章 化学与社会生活","url":"/JCTB/bjkgbjnjxc/d13zhxyshsh/","target":"_self",children: [{"id":1682,"name":"第一节 食物中的营养","url":"/JCTB/bjkgbjnjxc/d13zhxyshsh/dyjswzdyy/","target":"_self"},{"id":1683,"name":"第二节 化学合成材料","url":"/JCTB/bjkgbjnjxc/d13zhxyshsh/dejhxhccl/","target":"_self"},{"id":1684,"name":"第三节 化学与环境","url":"/JCTB/bjkgbjnjxc/d13zhxyshsh/dsjhxyhj/","target":"_self"},{"id":1685,"name":"单元综合与测试","url":"/JCTB/bjkgbjnjxc/d13zhxyshsh/dyzhycs/","target":"_self"}] },{"id":1602,"name":"综合内容与测试","url":"/JCTB/bjkgbjnjxc/zhnrycs/","target":"_self"}] },{"id":1585,"name":"旧资料","url":"/JCTB/jzl/","target":"_self",children: [{"id":1586,"name":"湘教版九年级上册","url":"/JCTB/jzl/xjbjnjsc/","target":"_self"},{"id":1587,"name":"湘教版九年级下册","url":"/JCTB/jzl/xjbjnjxc/","target":"_self"}] }]
  • 会员中心 | 退出登录
  • 资金余额： 元
  • 可用：
  • 经验积分： 分
  • 待阅短信： 条
  • 待签文章： 篇
  • 登录次数： 次

当前位置：首页 > 专辑 > >>在线教学>> 《【名校同步课堂】河南省实验中学九年级化学线上授课视频》专辑

专辑类别

【《【名校同步课堂】河南省实验中学九年级化学线上授课视频》专辑】资料列表

共28份资料 / 2
专辑简介：2020年岁初的疫情牵动着全国人民的心，打乱了学校正常的教学生活。疫情期间如何保证教学任务正常地进行成为了学界关注的焦点。河南省实验中学录制了线上授课视频，可推荐给学生自学。
共28份视频/每页15份视频 首页 上一页 1 2 下一页 尾页 第2页/共2页