Unit 7 知识汇总一、词汇shoe 鞋子 sock 袜子 twenty 20 thirty 30 forty 40 fifty 50 how much 多少钱 yuan 元only 只有，仅仅 umbrella 伞 twenty-eight 二十八 fan 扇子forty-five 四十五 tail 尾巴 her 她的 long 长的 well done 好样的；干得好二、短语：1. how much 多少钱 2. these shoes 这些鞋子3. five yuan 五元钱 4. very nice 非常漂亮5. only nineteen yuan 只有十九元 6. well done 干得好7. a long tail 一条长尾巴 8. How beautiful！真漂亮啊！9. her socks 她的袜子 10. near the river 在小河附近11. five men 五位男人 12. twenty fans 二十把扇子13.this umbrella 这把伞 14.in summer 在夏天三、句型1. Can I help you? 我可以帮助你吗？2. I'd like these shoes. 我想要这些鞋子。3. How much are they? Five yuan,please. 它们多少钱？五元钱。4. The socks are very nice. 这双袜子非常漂亮。5. This umbrella is cool. 这把雨伞很酷。6. How much is it? It's only nineteen yuan. 它要多少钱？它只要十九元。7. We have twenty-eight yuan. 我们有二十八元了。8. How many would you like? 你们想要多少？9. They're for my sister Tina. 它们是给我带妹妹蒂娜的。10. Her tail is long. 她的尾巴很长。11. I'd like these,please. 请给我这些。12. Five men live near the river. They love to swim in summer. 五位男人住 在小河附近。他们喜欢夏天在那游泳。四、语音 Vv / v /, five give live love very river have五、句型转换1.It’s only nineteen yuan.改为否定句：It isn’t only nineteen yuan. 改为一般疑问句：Is it only nineteen yuan?肯定回答：Yes, it is. 否定回答：No, it isn’t.对划线部分提问：How much is it?2.These shoes are five yuan.改为否定句：These shoes aren’t five yuan.改为一般疑问句：Are these shoes five yuan?肯定回答：Yes, they are. 否定回答：No, they aren’t.对划线部分提问：How much are these shoes?3.This umbrella is cool.改为否定句：This umbrella isn’t cool.改为一般疑问句：Is this umbrella cool?肯定回答：Yes, i...
