四年级下册共47篇
《Words》Housework MP3音频课件-第一PPT
《What would you like?》Restaurant PPT课件-第一PPT
《Where's she from?》Countries PPT-第一PPT
《Do you have school bags?》Shopping PPT课件(第2课时)-第一PPT
《What are you going to do there?》Travel PPT-第一PPT
《Would you like something to drink?》Restaurant PPT课件-第一PPT
《Can I help you?》Shopping PPT下载(第2课时)-第一PPT
《I'm going to Mount Taishan》Travel PPT课件(第2课时)-第一PPT
《Words》Weekend MP3音频课件-第一PPT