Unit1 Try yourself（在线收听） |
Try yourself 尝试自己做一做 Read and enjoy 阅读与欣赏 Nice to meet you! 很高兴认识你! Hello, lttle egg! 你好,小虫卵! Hi, little caterpillar! 嗨，小毛毛虫! Good night. 晚安。 Come on! 加油! Buttrfly! Nice to meet you! 蝴蝶!很高兴见到你! Nice to meet you, too! . 我也很高兴认识你! |
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