说一说数一数学歌谣读小诗小结看图说话做一做小故事数字巧记说数字说数字Let’s learnLet’s chantLet’s chantLook and sayStory timeTick or cross How many English books can you see? I can see … English books. (1)I can see forty Chinese books. ( )(2)I can see twenty-two English books. ( )(3)I can see twenty-five picture-books. ( )(4)I can see fifty story-books. ( )(5)I can see thirteen math books. ( )× × √ × × 30 40 5030 40 50数字巧记数字巧记3333454557572020 ＋＋ 6626262222 单词：21 twenty-one … 30 thirty31 thirty-one … 40 forty41 forty-one … 50 fifty 句子：How many … can you see? How many … do you have? 小小结结
