播放器加载中 [00:21.68]Unit 1 Welcome to our school. [00:27.35]Lesson 1 1.Learn to Say [00:33.52]Hello,boys and girls. Nice...

播放器加载中 [00:00.00]Lesson 4  1.Learn to say [00:05.69]Mom,this Henry,my new friend. [00:11.05]Welcome to our home! &...

播放器加载中 [00:00.00]Unit 2  What's the time? [00:05.38]Lesson 7  1.Learn to Say [00:11.86]It's 8:30. Time for Eng...

播放器加载中 [00:00.00]Lesson 10  1.Learn to Say [00:06.30]What time is it? It's 12:00. [00:11.26]I'm hungry.  Me,t...

播放器加载中 [00:00.00]Unit 3   Where's my football? [00:05.98]Lesson 13  1.Learn to say. [00:11.94]Excuse me. Wher...

播放器加载中 [00:00.00]Lesson 16  1.Learn to Say [00:05.69]Mom,where's Dad? He's in the garden,I think. [00:12.04]No.He'...