【学练优】2017春八年级下册英语（冀教版）教学课件:Unit 5 Buying and selling （6份打包）

八年级（下） 学练优八年级英语下（JJ） 教学课件 Unit 5 Buying and Selling Lesson 25 Raising Money bake v.&n.烘烤 sixteen num.十六 pay v.花费,付款 dollar n.美元 make money 挣钱 Words and expressions What would you do if you have fifity yuan? Do you always have money in your pocket? Lead in Read the passage and 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 sell something useful to their classmates. Write some advertising for their products. Language points 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 you. 如果你向他请求，他会帮助你。 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 you’ll pass the exam. 努力学习，你会通过考试。 If you don’t 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”, 表示反面条件。如： Unless you work hard, you won’t pass the exam. 除非你努力学习，否则你考试会不及格的。 Unless he is busy, he’ll come to meet us. 除非他忙，否则他会来见我们。 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。 Exercises Ⅰ. Read the lesson and tell T or F. 1. Danny and Jenny’s school has a basketball team. 2. The basketball team needs lots of money to play in another city. T T 3. They will borrow some money from their parents for the trip. 4. They will have a bake sale during the dinner time. 5. Jenny is going to make a poster for the bake sale. 6. Danny will buy sixteen cookies for $4 from Brian. F make some money by themselves F at lunch time T T Ⅱ. Retell the story. Brian’s basketball team is going to play in ______ city. The trip __