1 Numbers 数字 Let's read these numbers! 一起读这些数字吧！ 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 100 one hundred 2 Help in the library 在图书馆帮忙 Danny, you have so many books! 丹尼，你有好多书！ I have only thirty. Please give me more. 我只有三十。请再多给我点。 Are you sure? 你确定吗？ Yes. Ten more. please. 是的。请给我十本。 How many books do you have? 你有多少书？ Forty! That's good! 40！那很棒！ Can I have nine more books? 我能再有九本吗？ Be careful! 小心点！ Oops! Now! I have no books. 哎呦！现在！我没有书了。
电子课本下载：http://mp3.en8848.com/xiaoxue/jijiao1/jijiao14a201207/unit1-4.mp3
lrc下载：http://mp3.en8848.com/xiaoxue/jijiao1/jijiao14a201207/unit1-4.lrc
Unit 1 Lesson 2 Is This Your Pencil? 
Unit 3 Lesson 4 At the Supermarket 
Unit 3 Lesson 5 On the Street 
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