冀教版小学英语（一起）三年级下册,Unit 3,Lesson 15,Warming,twenty,twenty-one,twenty-two,twenty-three,twenty-nine,Can you match them,Numbers,20,twenty,Presentation,26,twenty-six,Presentation,30,thirty,Numbers,32,thirty-two,Presentation,40,forty,Presentation,45,forty-five,Presentation,50,fifty,Presentation,57,fifty-seven,A game,Match the two parts,twenty twenty-six thirty fifty-seven,thirty-two forty forty-five fifty,Presentation,I like vegetables and noodles,At twelve oclock, I have lunch at school,Presentation,I
