四年级下册共47篇
《How are you going there?》Travel MP3音频课件-第一PPT
《Words》Countries MP3音频课件-第一PPT
《What's mum doing?》Housework PPT-第一PPT
《Words》Shopping MP3音频课件-第一PPT
《Where's she from?》Countries MP3音频课件-第一PPT
《What are you going to do there?》Travel PPT课件(第2课时)-第一PPT
《How much is this shirt?》Shopping PPT课件-第一PPT
《How are you going there?》Travel PPT课件(第2课时)-第一PPT
《I live in Beijing》Countries PPT-第一PPT