课程目录：
01 hello! hello!1
02 hello! hello!2
03 lnteractive games
04 rain,rain,go away
05 baby bunny1
06 baby bunny2
07 review1复习课
01.go away,mr. wolf1
02.go away,mr. wolf2
03.go away,mr. wolf3
04.go away,mr. wolf4
05.go away,mr. wolf5
06.go away,mr. wolf6
07.review2复习课
01.the color song1
02.the color song2
03.the color song3
04.baa,baa,biack,sheep1
05.baa,baa,biack,sheep2
06.baa,baa,biack,sheep3
07.review3复习课
01 vocabulary
02 rain on the green grass
03 vocabulary
04 rain1
05 rain2
06 rain3
07 review4 复习课
02.jack and jill2
03.jack and jill3
04.old mother hubbard1
06.old mother hubbard3
07.review5
01.A witch 1
02.A witch 2
04.where ls thumbkin 2
05.l spy 1
06.l spy 2
07.review 6
01.sally goes potty1~1
02.sally goes potty2~1
03.sally goes potty3~1
04.sally goes potty4~1
05.sally goes potty5~1
07.review7【复习课】~1
01
02
03
04
05
06
9-01
9-02
9-04
9-05
9-06
9-07【复习课】
10-01
10-02
10-03
10-04
10-05
10-06
10-07【复习课】
11-01
11-02
11-03
11-04
11-06
11-07【复习课】
12-01
1202
1203
1204
1205
1206
1207
1301
1302
1303
1304
1305
1306
1307