当前位置：首页>课件>NO.069【赛课·课件·教学设计】新教材初中数学七年级下册《代入消元法》教学设计+说课

NO.069【赛课·课件·教学设计】新教材初中数学七年级下册《代入消元法》教学设计+说课

  • 2026-06-17 21:55:33
NO.069【赛课·课件·教学设计】新教材初中数学七年级下册《代入消元法》教学设计+说课
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  1. CONNECT:[ UseTime:0.000625s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000913s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000308s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000269s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000632s ]
  6. SELECT * FROM `set` [ RunTime:0.000229s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000634s ]
  8. SELECT * FROM `article` WHERE `id` = 503735 LIMIT 1 [ RunTime:0.000375s ]
  9. UPDATE `article` SET `lasttime` = 1782666878 WHERE `id` = 503735 [ RunTime:0.000714s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000448s ]
  11. SELECT * FROM `article` WHERE `id` < 503735 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000396s ]
  12. SELECT * FROM `article` WHERE `id` > 503735 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000372s ]
  13. SELECT * FROM `article` WHERE `id` < 503735 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000654s ]
  14. SELECT * FROM `article` WHERE `id` < 503735 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000996s ]
  15. SELECT * FROM `article` WHERE `id` < 503735 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000956s ]
0.092475s