一年级语文下册电子课本部编(人教版)下载

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                                  1 春夏秋冬

                                  2 姓氏歌

                                  3 小青蛙

                                  4 猜字谜

                                  口语交际:听故事,讲故事

                                  语文园地一

                                ......