认知英语交际法，渗透文化背景意识(2)

Ss：They are drawing horses．

T: Who draws best?

S1．I think Wang Chen draws best．

s2: I like Liu Ming's horse best and l think Wang Chen draws better than Li Chao．

T：Well，they were drawing horses on the blackboard．What were you doing while they were drawing on the blackboard?

S3：We were watching them draw horses．

T：And what was Liu Ming doing then?

Sd：He is drawing a horse．

T：Good, but you should say he was drawing a horse then.

这样，不仅复习了以往学过的一般现在时，一般过去时，现在进行时，而且很自然地引出了生词，导入过去进行时。在