25 人教版六年级英语下册Unit 4 Then and now公开课

人教版六年级英语下册Unit 4 Then and now公开课 如何描述某人过去和现在的不同情况 ②能力方面：Before, 主语+couldn’t +动词原形. Now, 主语+can +动词原形. Before I couldn’t swim. Now I can swim very well. ③爱好方面：Before, 主语+didn’t like +名词 / 动词ing. Now, 主语+like +名词 /动词ing. Before he didn’t like reading books. Now he likes reading books.