课程介绍
-
课程级别：
- 满分目标
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课程亮点：
- 进阶拔高与解题技巧、方法培养与自我驱动以及综合素质提升
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适用对象：
- 高一，拔高优培为目标的同学
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学习目标：
- 强化技巧、进阶拔高
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学费：
- [在线1v1] 300元/节，40分钟/节，3节/次
[在线1v2] 250元/节，40分钟/节，3节/次
[面授1v1] 700元/小时，2小时/次
[面授1v2] 600元/小时，2小时/次
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学习方式：
- 在线 1v1，1v2
面授 1v1，1v2
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课程内容：
-
- 离子反应基础提升
- 离子反应难点突破
- 氧化还原反应基础提升
- 氧化还原反应规律的应用
- 纳及其化合物的性质和应用
- 氯及其化合物的性质和应用
- 化学计量（上）
- 化学计量（下）
- 铁及其化合物的性质和应用
- 铝及其化合物的性质和应用
- 镁、铜的性质及金属综合
- 元素周期表的分析
- 元素周期律的分析及应用
- 化学键的分析与应用
- 次级键和元素推断的分析
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-04-12 01:53:37 HTTP/1.1 GET : http://m.demanfen.net/course_172.html
- 运行时间 : 0.089852s [ 吞吐率：11.13req/s ] 内存消耗：4,520.13kb 文件加载：135
- 查询信息 : 0 queries
- 缓存信息 : 0 reads,0 writes
- CONNECT:[ UseTime:0.001227s ] mysql:host=rm-2zeo5a9hfnzeb7934.mysql.rds.aliyuncs.com;port=3306;dbname=k12manfen;charset=utf8
- SHOW FULL COLUMNS FROM `courses` [ RunTime:0.001144s ]
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- SHOW FULL COLUMNS FROM `news` [ RunTime:0.000834s ]
- UPDATE `news` SET `view` = `view` + 1 WHERE `id` = 172 [ RunTime:0.000480s ]
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- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000470s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000478s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000517s ]
- SHOW FULL COLUMNS FROM `news_data` [ RunTime:0.000917s ]
- SELECT COUNT(*) AS think_count FROM `news` [ RunTime:0.000534s ]
- SELECT `id`,`title`,`description`,`keywords`,`cover`,`view`,`updatetime`,`tags` FROM `news` ORDER BY `view` DESC LIMIT 0,6 [ RunTime:0.000580s ]
0.101193s
