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1、Teach you to ask the price of goods:A1: How much is the dictionary?B1: Its 25 yuan.A2: How much does the dictionary cost?B2: Its 25 yuan.A3: Whats the price of the dictionary?B3: Its 25 yuan.特别提醒: 价格price作主语时，疑问词不能用 how much，而应用what。Dialogue如此花法 A: Can I help you? B: Yes, Im looking for a skirt for
2、my daughter. Well, how much is it? A: Its 46 yuan. B: You mean that it will cost (花) me 46 yuan. A: Yes, you need to pay (花) 46 yuan for it. B: OK. Ill take it. C: How nice it is! How much is it? B: I spent (花) 46 yuan on it.The Team Needs MoneyBrian: Hi, Danny and Jenny. Have you heard the news? Ou
3、r basketball team has been invited to play in another city! Jenny: Yes, Ive heard it. But the trip costs a lot of money. Each player needs to pay $50. We need to make some money for the team! Danny: How will we make money? I dont have a job. Brian: Maybe we can think of a way. Have you got any ideas
4、, Jenny?Listen to the tape:Jenny: Why dont we think of things that our classmates want to buy? We can sell them during lunch hour. Brian: Ill bake something good to eat. Everybody likes cookies. Danny: Yes! What will be your price? Brian: Four for a dollar. Danny: Im going to buy sixteen! Jenny: We
5、need some advertising. Ill make some signs. What will you sell, Danny?Listen to the tape:Answer the following questions:1. Why does the team need money?2. How will they make money?3. How will they sell well?The team has been invited to play in another city. The trip needs a lot of money.They want to
6、 sell something useful to their classmates.Write some advertising for their products.1. Yesterday I _ ten yuan for the book. 2. Dont _ too much on the books. 3. It will _15 minutes to have the meal. 4. Remember _ the bill after dinner. 5. This cup _ five yuan. I dont want to buy it. 6. All the worke
7、rs _ two weeks on painting therooms. 7. How long does it _ you to walk to school? 8. _ did it cost you?paid spendtake paycosts spenttake How much根据句意，填写合适的词：条件状语从句条件状语从句的概念： 条件状语从句就是表示主句动作发生的前提或条件的 从句，通常放在主句的后面。当条件状语从句位于主 句之前时，从句后常用逗号和主句隔开。条件状语从句的关联词 1. if意为“如果”，表示正面条件。如：If you ask him, he will help
8、 you. 如果你向他请求，他会帮助你。条件状语从句2. if引导的条件状语从句有时可以与“祈使句 + and / or + 简单句”替换。如：If you work hard, you will pass the exam. 如果你努力学习，你就会通过考试。 = Work hard, and youll pass the exam. 努力学习，你会通过考试。If you dont hurry up, you will be late. 如果你不快点儿，就会迟到了。 = Hurry up, or you will be late! 快点儿，否则你就迟到啦！3. unless意思是“如果不；除非
9、”, 表示反面条件。如：Unless you work hard, you wont pass the exam. 除非你努力学习，否则你考试会不及格的。Unless he is busy, hell come to meet us. 除非他忙，否则他会来见我们。条件状语从句4. as / so long as表示“只要；条件是”。如：You may use the room as long as you clean it afterwards. 只要你用完后打扫干净，你就可以使用这个房间。1. 现在完成时的被动语态：Our basketball team has been invited to play in another city.have /has+been+过去分词2. 引导的条件状语从句：在条件状语从句中，若主句是将来时，从句是一般现在时。Will 表示意愿时，是情态动词，可以用于 条件状语从句。If it rains tomorrow, well stay at home.If you will be kind to help me, Ill finish doing the work on time.
