《Did you come back yesterday?》PPT课件

《If you go to the party you'll have a great time!》PPT课件18

《We are going to travel》Flash动画课件7

《What did you do last weekend?》PPT课件9

《We are going to travel》Flash动画课件8

《What did you do last weekend?》PPT课件6

《I've had this bike for three years》PPT课件11

《What did you do last weekend?》PPT课件7

小学《Unit1 Hello!》第五课时PPT课件

《I’d like some noodles》PPT课件12

《Have you ever been to a museum?》PPT课件14