diff --git a/备课组/26届/lessons.json b/备课组/26届/lessons.json
index c41a0a5e..dbe2d81d 100644
--- a/备课组/26届/lessons.json
+++ b/备课组/26届/lessons.json
@@ -871,7 +871,11 @@
             "K0203004B",
             "K0203005B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00127",
+            "B00128",
+            "B00129"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -887,7 +891,10 @@
             "K0204003B",
             "K0204004B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00130",
+            "B00131"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -901,7 +908,9 @@
             "K0205001B",
             "K0205002B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00132"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -916,7 +925,9 @@
             "K0206002B",
             "K0206003B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00133"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -976,7 +987,11 @@
             "K0208004B",
             "K0208005B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00134",
+            "B00135",
+            "B00136"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -991,7 +1006,10 @@
             "K0209002B",
             "K0209003B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00137",
+            "B00138"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -1009,7 +1027,9 @@
             "K0210005B",
             "K0210006B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00139"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -1023,7 +1043,9 @@
             "K0211001B",
             "K0211002B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00140"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -1038,7 +1060,10 @@
             "K0212002B",
             "K0212003B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00141",
+            "B00142"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -1058,7 +1083,10 @@
             "K0213007B",
             "K0213008B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00143",
+            "B00144"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],
@@ -1072,7 +1100,10 @@
             "K0214001B",
             "K0214002B"
         ],
-        "basicknowledges": [],
+        "basicknowledges": [
+            "B00145",
+            "B00146"
+        ],
         "examples_basic": [],
         "examples_adv": [],
         "work_inclass": [],