200628-大规模的海水运动说课-10180617
52 Views0 Comments0 Likes
200623-营造地表形态的力量-22171009
52 Views0 Comments0 Likes
200526-氯气-22170804
52 Views6 Comments0 Likes
https://v.youku.com/v_show/id_XNDY4NzU0MDc4MA==.html 互评量表
200529-等差数列的前n项和-16170234
52 Views10 Comments0 Likes
220526-《师说》说课-01190613
52 Views0 Comments0 Likes
20220520-基本不等式-06190501
52 Views3 Comments0 Likes
