七年级上Unit 7 How much are these socks知识点总结.doc

Unit 7 知识点总结 询问价格的句型 How much is the hat? Its five dollars. How much is this T-shirt? Its seven dollars. How much is that brown sweater? Its eight dollars. How much are these socks? Theyre two dollars. How much are those black trousers? Theyre nine dollars.总结：How much is + the/ this/ that + ( 大小形状/ 颜色) + 单数的衣服？ Its +基数词+dollar(s)/yuan. How much are + the/ these/ those + ( 大小形状/ 颜色) + 复数的衣服？ Theyre+基数词+dollar(s)/yuan. Phrases描述衣服颜色和形状的词组1. big purple hats 大的紫色的帽子2. a brown sweater 棕色的毛衣3. red shorts 红色的毛衣4. green T-shirt 绿色的T血衫5. long blue and yellow socks 长的蓝黄相间的袜子6. black trousers 黑色裤子7. Can I help you? 我能帮您吗？8. need sth. 需要某物。 Eg: I need a sweater for school. 我需要买一件毛衣上学穿。9. How about this one? 这件怎么样?10. What color do you like? 你喜欢什么颜色？11. What color do you want? 你想要什么颜色？12. take sth. 买下某物；拿某物；取某物eg: Ill take it.我买下它了。 Ill take two pairs. 我买两双。13. Here you are. 给你。- Here you are. -Thank you. 14. Can I help you? = May I help you? = What can I do for you? 我能帮您吗？ 我能为您做什么？15. at a/ ones great sale 大甩卖；16. at very good prices 以非常优惠的价格17. foy boys 对于男孩18. clothes store 服装店19. sell sth 卖某物 20. sell sth at very good price 以非常优惠的价格卖某物21. sell sth for + 具体的价格 以元/美元 卖某物22. skirts in purple=purple skirts 紫色的味道23. a pair of sth 一双某物24. twenty yuan 20 元25. twenty- eight dollars 28美元26. come and do sth. 来做某事。 And 连接的两个动词表示动作的先后。27. Mr. Cools Clothes Store 酷先生的服装店 Difficult sentences 1. Come and buy your clothes at our great sale. 我们在大甩卖， 快来买衣服吧1 We sell all our clothes at very good prices. 我们卖的所有衣服的价格都很优惠。2. For girls, we have skirts in purple for for only $ 20.对于女孩， 我们有紫色的裙子， 仅售20美元。1）第一类：0 zero 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve这一类共计十二个单词，在结构上与其他的基数词相比较是特殊的，就象不规则的动词一样，要求逐个的硬背下来，这对学好其他的基数词和序数词都是及其重要的。 2）第二类：13 thirteen 14 fourteen 15 fifteen 16sixteen 17 seventeen 18 eighteen19 nineteen 这一类基数词在拼法上都有后缀-teen。除了thirteen和fifteen之外，都是纯粹地在另一个基数词的后面加上后缀-teen。但要注意eighteen的拼法，eight本身有t字母，因此只加-een。 3）第三类：20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty90 eighty 这类基数词均以后缀-ty结尾。4）第四类; 21 twenty-one 32 thirty- two 45 forty- five 54 fifty-five67 sixty