1、（人教新起点）一年级英语下册课件（人教新起点）一年级英语下册课件点此播放视频点此播放视频 one+three=five ()three+five=eight ()ten-eight=two ()four+six=ten ()seven-five=two ()three+six=nine ()five-three=eight ()four-three=seven ()Triangle trail Rectangle rektl Circle s:kl Square skw circlerectanglesquaretriangleWhat shape is it?点此播放视频点此播放视频rect
2、angle square circle triangle 连连一一连连What shape can you see?circletrianglerectanglesquarec i r c l er e c t a n g l es q u a r et r i a n g l eWhat shape is it?Its aIts aIts aIts aWhats this?Its a chimney.What colour is it?Its yellow.What shape is it?Its a triangle.Whats this?Its a house.What colour is it?Its black.What shapes are they?They are a triangle and several rectangles.点此播放视频点此播放视频
