diff --git a/备课组/26届/校本材料.json b/备课组/26届/校本材料.json
index cccfe775..1fee0f93 100644
--- a/备课组/26届/校本材料.json
+++ b/备课组/26届/校本材料.json
@@ -3766,6 +3766,66 @@
                 "000160"
             ],
             "remarks": ""
+        },
+        "G20260225": {
+            "id": "G20260225",
+            "name": "向量的概念与加减法",
+            "filename": "向量的概念与加减法",
+            "objects": [
+                "K0501001B",
+                "K0501002B",
+                "K0501003B",
+                "K0501004B",
+                "K0501005B",
+                "K0501006B",
+                "K0502001B",
+                "K0502002B",
+                "K0502003B",
+                "K0502004B",
+                "K0502005B",
+                "K0502006B",
+                "K0502007B"
+            ],
+            "basicknowledges": [
+                "B00179",
+                "B00180",
+                "B00181",
+                "B00182",
+                "B00183",
+                "B00184",
+                "B00185",
+                "B00186"
+            ],
+            "examples_basic": [
+                "018470",
+                "018471",
+                "023627",
+                "018476",
+                "018477",
+                "018478"
+            ],
+            "work_inclass": [
+                "009614",
+                "009615",
+                "009616",
+                "009617",
+                "009618"
+            ],
+            "homework": [
+                "018479",
+                "021726",
+                "021729",
+                "021730",
+                "021731",
+                "021732",
+                "021733",
+                "021734",
+                "021735",
+                "021736",
+                "021737",
+                "021738"
+            ],
+            "remarks": ""
         }
     }
 }
\ No newline at end of file