以下是关于【观潮】的公开课/优质课视频，一共33个
47:2963-
50:49110 -
05:5989 -
06:4463 -
15:1648 -
46:4440 -
50:4920 -
50:4913 -
47:2934 -
51:4075 -
41:5590 -
24:5826 -
49:44103 -
49:4478 -
08:05132 -
39:2324 -
38:4815 -
42:2334 -
37:2928 -
43:10133 -
50:4850 -
13:15124 -
31:3043 -
44:4497 -
45:16133 -
43:0387 -
45:3021 -
45:08140 -
37:20100 -
44:0399 -
35:4344 -
12:3011 -
05:4942