Unit 5 Buying and Selling（课件PPT）-【教材解读】八年级下册初二英语（冀教版）

初中英语冀教版八下 Unit 5 Buying and Selling Lesson 26 Cookies, Please! 1. Learn new words and phrases in this lesson. 2. Learn some expressions about buying and selling things. 3. Learn to use your pocket money properly. 学习目标 What do you do with your pocket money? Can you think of an invention that would make your life easier? What is it? Lead-in Ask and answer these questions with your partner. pocket n.口袋，袋子 v.挣，赚下，赢得 desk-cycle n.自行车桌 tie v.（用线、绳等）系；拴；绑；捆；束 while conj. 当……的时候；在……期间 afford v.买得起；（有时间）做，能做 cent n.分 Learn Learn the new words and expressions. It’s a Danny desk-cycle. What is it used for? When you glue it on your bike, it is a desk. You can do your homework as you ride. Guess What is Danny’s invention like? THINK ABOUT IT •What do you do with your pocket money？ •Can you think of an invention that would make your life easier？ What is it？ It’s Thursday. Brian and Danny are selling things to raise money for the school basketball team. A girl comes up to Brian’s table. Girl：How much are the cookies？ Brian：They’re cheap！You can buy four for only one dollar. Girl：Great. I’ll take four，please. Learn Learn the lesson. 6 Brian：Sure！One dollar，please. （The girl takes a one­ dollar coin from her pocket and pays for her cookies.） Girl：Do you have any other things for sale？ Brian：Sorry，I only have cookies. But I guess my friend Danny is selling something different. （The girl goes over to Danny’s table. She sees a piece of wood with a red flag.） Learn Learn the lesson. 7 Girl：What’s that？ Danny：It’s a Danny Desk-Cycle！Do you want to buy one？ Girl：What is it for？ Danny：It’s a desk. You tie it onto your bike. You can do your homework while you ride your bike. Girl：I don’t think it would be safe to do my homework on a bicycle. Danny：Try it for one week. If you don’t like it，I will give you your money back. Girl：How much does it cost？ Danny：It’s only five dollars. That’s a very low price f