鲁科版 第17页
《I didn't ski》Winter Holidays PPT-第一PPT
《It's seven o'clock》Time PPT课件-第一PPT
《How Many Colours》Numbers PPT课件-第一PPT
《I live in Beijing》Countries PPT下载(第2课时)-第一PPT
《Lucy is in a new school》School in Canada PPT下载(第2课时)-第一PPT
《What do you usually do at Christmas?》Christmas PPT-第一PPT
《It's on the first floor》School PPT课件(第2课时)-第一PPT
《What are you doing?》Housework MP3音频课件-第一PPT
《Words》School Life MP3音频课件-第一PPT