huanghai
/
dsProject
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '5f2c50b045'
${ noResults }
dsProject/dsLightRag/Topic/ChuZhongShuXue/kv_store_doc_status.json

165 lines
600 KiB
Raw Normal View History Unescape

'commit'
5 days ago
{
"doc-2b5b50ef179f39ea5cc6362965043b9c": {
"status": "processed",
"chunks_count": 151,
"chunks_list": [
"chunk-b1216e19075b49d5faa5af87fa58cb85",
"chunk-2fe44546e8e21363ac87fa4cc2c15616",
"chunk-3036fe5f8bcbc7479b162f62dea08660",
"chunk-5bc72352d3552516e17e5466f1f1fa7d",
"chunk-edaeb942f2d7bc9b4f269a55a5bdd99f",
"chunk-a77717ea766ba1464bcbadc22f73914d",
"chunk-2ff43cd1d769194656997fc3e9797a67",
"chunk-56f75baf6ec4e55ce2eb93f9a0b24904",
"chunk-24117d72e6923dbf8e4f1beaf50f8cbf",
"chunk-262593f034795826c0c15acbf0edb10f",
"chunk-afc841e1a6c397cedfaba45e3a346fb6",
"chunk-665ebf4a9a719e0056c9e54525078072",
"chunk-e91dee450ab50cb1a44f08fe171c809b",
"chunk-d600d36500fc1362f8eb34c6e841165e",
"chunk-46deef01a2345f56bb0d9a61a58a7840",
"chunk-3bcddcc57598e5a406ac887e26b230fa",
"chunk-0f93ea4d651934743a1c0c3eefd7ac60",
"chunk-4d700c37f93e40f9422446b4fe6a019c",
"chunk-c38ffe600259aeb39e4227f260864859",
"chunk-121f6aa86f389551192a9dd60f07ea42",
"chunk-58d4c3c0d2ac14aff5d53121bb780c43",
"chunk-6deef743946d62c39bdfa573f520aa57",
"chunk-2820dfe8496edbd1e66a24c26cdd1859",
"chunk-f379ebb8f8dc44a54c681880caf478eb",
"chunk-ed3447a78cdee968c94e4814ef143961",
"chunk-0e47637ef5cc5c08729008ec09e12dd7",
"chunk-f1e81718ff3ad9793c932f0681b6cfda",
"chunk-1ea9636f6fb64b0198c39b6185e32379",
"chunk-bc737ed018919d513c346a3c74b449aa",
"chunk-683c16577a28a4b7a2506b946403f52e",
"chunk-401744b2d59735d588f0fc780ae91164",
"chunk-e310d39902c0e2129517ae5a93b19736",
"chunk-035c55452674b5ec27f1692bfa495347",
"chunk-a1b0ea141dcc25762619a431f93aeca3",
"chunk-10177ac2b1564cfa9472038f27fca84a",
"chunk-8fa86b63766e4b57fc4a84950863b6e9",
"chunk-3e3dea3ce1efa839313f48f8630d1fc8",
"chunk-7c1da99214930a89bb109a0f6bdc6596",
"chunk-a48b8be14cbd9c4d38521dbf6a089e16",
"chunk-d2d1fa534f69129f1d307d4162d5e6e4",
"chunk-fa7a7a68a2388eb9ade79559ac5334d0",
"chunk-54a2947dce8bb8651e7af1f86e1e89a5",
"chunk-883941d615642b57eca9414cbdcb8c96",
"chunk-d79a25c9ff12f28251aed2da9132d65e",
"chunk-a9f19b93d1f269d93ac2f8605d5d794b",
"chunk-b979930d4003be29c720b25f01498e92",
"chunk-d2679c276a6549feb7b170286ac40568",
"chunk-5edb71c2ab121a89ffcc34a4824a138f",
"chunk-7bc921e8fdb37617c147a029ae8f4475",
"chunk-ecf79315a67b38895aa47dae85a782bc",
"chunk-64a438b5f165cc5aa37f06ccf71b3c6f",
"chunk-ec9187ab77c2e91f0873e149ddc0ed25",
"chunk-d606ad10186764121c125503135f2f7c",
"chunk-1d53a8b79c459a7736aa43124180db58",
"chunk-2e4972ad6e1759c82b71b7eb4bf1ccd8",
"chunk-bda14592dbaa2fe2c2ce2a81645fcbdc",
"chunk-2305bb2562b55446f1c96f36eda3d5ba",
"chunk-ce9cf5a1057d3134bafb4c7d6a0bd36e",
"chunk-a6c5c15edb2653db4909a8aeafccee93",
"chunk-4cff6339e8a61331ff6a8ae3b6298088",
"chunk-8f22eaff2e18e2af1504b2368ea1e65f",
"chunk-b6b061c418521e25080936fc1c0a8bc8",
"chunk-fef00f8dd94ea96951395927ede08ad4",
"chunk-c47b24361dfe7d3e7c7d255fa1ab7730",
"chunk-08c393bb4c84a0e60fb4eb6365edfe94",
"chunk-cd72bf9b79aac9061696e480b2f809fb",
"chunk-0964df21863daa9d94600fd5f7268928",
"chunk-7719147afc84fa56038af71629c88a4b",
"chunk-1d0403969a8f0ebc7dace44d493b7579",
"chunk-4f65d3b7936ba144a77113f1bb4602dd",
"chunk-3d735c6f51617106dd669ea5dabb2548",
"chunk-6919e0c9a75148e199557cc15db8406d",
"chunk-933b19628500cf80c1916250b497e3f8",
"chunk-896c6ab0b0daee896907a3349e5c7811",
"chunk-56d7d657ef131d893c933116865189b0",
"chunk-f1687ddd78928d213d5fd98272f5cfab",
"chunk-f0c221e8bd8b931339e1cb406c1b240a",
"chunk-c30b1193cd236ff32c7a33020186a433",
"chunk-aca1faae06ff2fb9d92a04ee4d07e4f7",
"chunk-75f67b5b9db86524b3fadd3f9f5a2715",
"chunk-4dc0d317d51b12cedc9804d89a6f0d99",
"chunk-89a00ca5535ebdb5d721e473eebbac4c",
"chunk-8b6f8917e6704256d88d931fd2d99d07",
"chunk-a2266049e857fa018842eec4ce9a2e9d",
"chunk-87d75f56583694492f61c2c1a41e2018",
"chunk-fc782e07921a2cdbdaa18107dc75fa5d",
"chunk-4e4b6f44d370a0f60815c213dbda7b6c",
"chunk-f293ed2fda02df929e0c07b2000a07cf",
"chunk-72fa7859d7da3a73a7558cc01fd39ae3",
"chunk-67ccc979a5e11b9d77c4b239a09538c8",
"chunk-fcc8429be9c152ab7fd3a6e6daac3659",
"chunk-3e03e533076f5a25125dad8f6068fe14",
"chunk-b86ecc17467c79a88d8dfa681dcdb3ec",
"chunk-f65f3e755944ffb1fd1280feebd5aa52",
"chunk-38d881a4f0d10996dabecdb3f4bf659a",
"chunk-c64e6f44879da2fe257177d9e60e88f1",
"chunk-74a95bae9c66564a58b59d007cf2af18",
"chunk-e49b562e1598af1a635e2ecbf6e2f2cc",
"chunk-a976ef0a930519cfb1e470971fd87f01",
"chunk-dab5c11f77634c045ffb09e9b9a991bf",
"chunk-577ed72eade6a6cbd00f14e981bf4078",
"chunk-6782332859e0bdef19c72a7367743352",
"chunk-30c648659bc2a2999312fff54eb5d51a",
"chunk-1cad9d991acaf7b20ea8736a1ff56d92",
"chunk-40574dd690ebc162e391ed721f31bfae",
"chunk-69ea16a9bf8f7637a55bade939083e96",
"chunk-318eb3b63b81ea8af05f5ea2d5fd2f77",
"chunk-3005fbbe56792da15c698f942a4b7305",
"chunk-0d7ccd16268481f70b0101a58ee00012",
"chunk-33e4d77aeae0267e846e8c7ab9af2b41",
"chunk-836dc146c06f0d9243867645657906ed",
"chunk-91ed382127f07f8a06f35f0df0b6480f",
"chunk-c81153206158adf5aa1a438a4f6242ed",
"chunk-497a0e71f7c50523d9be03ab68a8d478",
"chunk-c8a15761aa2fa77855ceb30f7b7a730a",
"chunk-dda7ba554b64773a9f739a19965188f1",
"chunk-eb909fae946cb41ff187d26fae2118b2",
"chunk-77da8784644dcc3dac41a17b75632803",
"chunk-1f60f87173d19e183735e0dbe0d9e5ca",
"chunk-e06228ab26a63b5a34a1221521c73ce8",
"chunk-1d8e1e990d520380d745a0bdddce4e82",
"chunk-850e94df2f8cc7d5981313ba9bccca21",
"chunk-a8ad455281ea0ca75b65041646bb2c49",
"chunk-aaf3afb2a1c47ef14c97a1d6f0d20e9e",
"chunk-b90ad7d27f890f150949c43063702ff8",
"chunk-608b0316446964948025df9ddd40b81a",
"chunk-9c12d2c068bd498edd70c7eecae99d6f",
"chunk-07cf64ba8d23511eab636b3679334263",
"chunk-a84c3d9a08c41fcb09806c860f52c321",
"chunk-07fa82116ccdf3d987439780f6db30db",
"chunk-1d390244ef79debb74dcf77a05952ebc",
"chunk-1725da37a2e4d06bc7e57390451926d7",
"chunk-bdb2d088364dc5e365dcf7c67ff1476e",
"chunk-ca18454792909d12d2509708190d0e85",
"chunk-eb8a0335171966e7a8bbe856ead3efd0",
"chunk-0a3d6dbe785a5a378c4e6f49c906461c",
"chunk-acdcbf2ecfb171615d68bd9be50f3470",
"chunk-42220f52b4f10f3dd80cceb36ebbd3ce",
"chunk-8536b48102e07677da2af463a726f4c6",
"chunk-7f35e11154694cb00fbc4308a33a36a3",
"chunk-42e82319a2d63b215f82bba66d1e632d",
"chunk-8eefc105e8cce456308ce1260d081389",
"chunk-170459199033f3f9a45d2ef237310873",
"chunk-4484c2c0903345428988e3c5a809c919",
"chunk-5bfa7384dc42f0162f843b05c24e2ea8",
"chunk-00f45528a4186020aca4f014c14769e9",
"chunk-b459f08681c0cd66ebd633869b2b1be7",
"chunk-59fa99203b2c891d306355d72ad12c31",
"chunk-0f6c384b97d0bb5698ba21610de20e63",
"chunk-bf52d0a9bb9024c84d59a410199375e1",
"chunk-5b6d09e41f5ee3f906af9a52c4a282a3"
],
"content": "函数关系与几何证明\n------ 初中数学教学中的核心问题\n史宁中\n\n前言\n正如我在《基本概念与运算法则：小学数学教学中的核心问题》那本书的前言中所说的那样，自从《义务教育数学课程标准（2011年版）》颁布之后，国家组织了大规模的中小学教师培训，面对许多数学教研员和一线数学教师提出的问题，我就萌发了写一本书来回答的想法。最初，我只是想写一本关于小数数学的案头书，讨论小学数学教学中最重要的一些问题、以及拓展这些内容的有关话题，便于小学数学教师在教学过程中遇到问题时、或者、需要拓展时查阅。但是，在2013年交付印刷时，高等教育出版社的责任编辑王文颖打电话给我，希望也给初中数学教师和高中数学教师分别写一本类似的书，并且希望我把书名一并提出。记得当时我略加思考，就在电话中说出了三本书的书名，与此同时，我就无形中为自己添加了写书的任务。虽然当时的回答比较随意，但表达了我对基础教育阶段数学内容的结构性的思考，这样的思考也逐渐落实到高中的和义教的数学课程标准的修订之中。这三本书的书名表述在每一本书的封底上，这就是，基本概念与运算法则：小学数学教学中的核心问题；函数关系与几何证明：初中数学教学中的核心问题；数形结合与数学模型：高中数学教学中的核心问题。\n时间如川之流逝，一晃10多年过去了。继2013年出版了写给小学数学教师的书之后，在修订完《高中数学课程标准（2017年版）》以后，于2018年出版了写给高中数学教师的书。按照计划，在修订完《义务教育数学课程标准（2022年版）》以后，应当很快就出版写给初中数学教师的书，但因为我要集中精力完成《数学思想概论》第二版的修订，因此耽搁到现在才得以完稿。\n按照《义务教育数学课程标准（2022年版）》的设想，小学第一、二阶段的数学学习是每一个人接受数学教育的发端，因此涉及到数学最为基本的概念和方法，并且，遵从儿童的认知规律，概念从现实背景出发、方法从实际意义出发，因此在本质上，这个阶段的数学学习是基于儿童经验的认知。直到第三学段、即五、六年级，小学数学教育才提出初步数学化的要求，希望学生能够逐渐脱离现实背景和实际意义，一般性地感悟数学的概念和方法，学会用字母表达数量之间关系，这就是《义务教育数学课程标准（2022年版）》提出的数概念一致性和数运算一致性的要求。\n基于上面的表述，我们可以认为，真正的数学教育应当始于初中阶段，这是因为，从初中阶段的数学教育开始，才有了揭示概念内涵的数学定义，才有了表述条件与结果之间关系的数学命题，才有了遵循论证规则的数学证明。于是，才就有了这本书的书名所表述的、义务教育阶段数学最重要的两个方面：函数关系和几何证明。这样，相应的数学能力、或者说、相应的数学核心素养，也从基于经验的感悟上升到基于概念的思想。希望初中数学教师，能够在这样的变化中领会初中数学内容的本质，以及相应的数学基本思想，在教学的过程中引导学生学会数学的思考。正像我们反复强调的那样，学生会思考问题是经验的积累，是在自己思考问题的过程中逐渐形成和发展的。我们把这样的教学目标浓缩为\"四基\"和\"四能\"，这是\"三会\"所表述的数学核心素养的底蕴与精髓，因此至少在这个意义上，《义务教育数学课程标准（2022年版）》是传统数学课程标准的延续和拓展，没有任何标新立异。\n如前所述，真正意义的数学定义、数学命题和数学证明都始于初中数学，因此这<EFBFBD><EFBFBD>
"content_summary": "函数关系与几何证明\n------ 初中数学教学中的核心问题\n史宁中\n\n前言\n正如我在《基本概念与运算法则：小学数学教学中的核心问题》那本书的前言中所说的那样，自从《义务教育数学课程标准（2011年版）》颁布之后，国家组织了大规模的中小学教师培训，面对许多数学教研员和一线数学教师提出的问题，我就萌发了写一本书来回答的想法。最初，我只是想写一本关于小数数学的案头书，讨论小学数学教学中最重要的一些问题、以及拓展这些内容的有关话题，便于小学数学教师在教学过程中遇到问题时、或者、需要拓展时查阅。但是，在2...",
"content_length": 233454,
'commit'
5 days ago
"created_at": "2025-07-19T00:13:44.060065+00:00",
"updated_at": "2025-07-19T00:16:54.383716+00:00",
'commit'
5 days ago
"file_path": "ChuZhongShuXue.docx"
}
}