diff --git a/备课组/26届/lessons.json b/备课组/26届/lessons.json
index c5839cc8..0eddc22d 100644
--- a/备课组/26届/lessons.json
+++ b/备课组/26届/lessons.json
@@ -451,7 +451,6 @@
         ],
         "work_inclass": [
             "010047",
-            "010048",
             "010051",
             "010054",
             "010056"
@@ -508,7 +507,6 @@
             "009453",
             "009458",
             "010069",
-            "010073",
             "020137",
             "020139",
             "020140",
@@ -768,7 +766,6 @@
             "010093",
             "020187",
             "020188",
-            "020190",
             "020192",
             "020199",
             "020200",
@@ -817,8 +814,7 @@
             "020214",
             "020215",
             "020216",
-            "020217",
-            "020218"
+            "020217"
         ],
         "remarks": ""
     },