四年级上册共57篇
《She works in a hospital》Family PPT课件(第2课时)-第一PPT
《Words》Hobbies MP3音频课件-第一PPT
《I can dance on Friday》Days of the Week PPT-第一PPT
《It's spring》Seasons PPT-第一PPT
《Words》Communications MP3音频课件-第一PPT
《I can dance on Friday》Days of the Week PPT下载(第2课时)-第一PPT
《My father has short hair》Family PPT-第一PPT
《It's snowing》Weather MP3音频课件-第一PPT
《What do you do on Saturday?》Days of the Week PPT下载(第2课时)-第一PPT