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 ec9b5c49..f871b3a4 100644
--- a/备课组/26届/校本材料.json
+++ b/备课组/26届/校本材料.json
@@ -4603,8 +4603,8 @@
         },
         "G20260249": {
             "id": "G20260249",
-            "name": "必修第六章三角复习预选",
-            "filename": "必修第六章三角复习预选",
+            "name": "必修第六章三角复习",
+            "filename": "必修第六章三角复习",
             "objects": [],
             "basicknowledges": [],
             "examples_basic": [],
@@ -4613,7 +4613,6 @@
                 "000095",
                 "000096",
                 "000097",
-                "000098",
                 "000099",
                 "000100",
                 "000101",
@@ -4622,25 +4621,20 @@
                 "000104",
                 "000105",
                 "000106",
-                "000107",
                 "000108",
                 "000109",
                 "000110",
                 "000111",
-                "000112",
                 "000113",
                 "000114",
-                "000115",
-                "000116",
-                "000117",
                 "021637"
             ],
             "remarks": ""
         },
         "G20260250": {
             "id": "G20260250",
-            "name": "必修第七章三角函数复习预选",
-            "filename": "必修第七章三角函数复习预选",
+            "name": "必修第七章三角函数复习",
+            "filename": "必修第七章三角函数复习",
             "objects": [],
             "basicknowledges": [],
             "examples_basic": [],
@@ -4660,7 +4654,6 @@
                 "000130",
                 "000131",
                 "000135",
-                "000136",
                 "000137",
                 "018467",
                 "018468"