【正文】 you will sing them well. The teacher must make good examples for them. They can sing in front of the class. And the students sing after her or him. After a while, they will learn to sing and dare to sing in front of the class. Lesson 21: Cookies, Please! Teaching Content: Mastery words and expressions: bill, purse, any other, afraid, safe, afford, coin Oral words and expressions: e up to, go over to, That’s too much expensive. I’m afraid I can’t afford it. Teaching Aims: and review some words and expressions in interesting information about real and attempted products. about shopping. Teaching Important Points: adverbial clause and articles. to introduce your products to the customers. Teaching Difficult Points: Talk about shopping. Teaching Preparation: pictures Teaching Aid: audiotape, flashcards, pictures Type of lesson: new lesson Teaching Procedure: Step to “THINK ABOUT IT”. Talk about the questions in groups of three or four. Then let one of the students in the group reports to the class. When the students are give their reports, the others can ask questions if they like or if they have any questions. and answer the following questions: are Brian and Danny selling their products? buy cookies from Brian? anybody buy Danny’s product? Step 3. Analyze the text in details. Encourage them to ask more questions about the text. Such as: What do you think of Danny’s product? What do you think Brian’s cookies made of? Do you want to make some cookies by yourself/ Step to the tape and let the students imitate after it. At the same time, they must keep silent. Step 5. Act out. Ask the students take out something interesting and sell them in the class. What do they want to sell? Who wants to buy? Do they have a deal? Observe if they have any difficulties. Help them in time. Write some new words on the blackboard in order to build their vocabulary. to “LET’S DO IT”. Act out the story. If they make mistakes, don39。 Unit 3 Buying and Selling Lesson 17: Who Will Buy It? Teaching Content: Mastery words and expressions: money, pay, pay for, price, advertising, ad Oral words and expressions: product, make money Teaching Aims: and learn more words and expressions about he mercial world. some important grammars. Teaching Important Points: about shopping. adverbial Clauses. Teaching Difficult Points: Grasp the adverbial clauses. Teaching Preparation: pictures Teaching Aids: audiotape, flashcards, pictures Type of lesson: new lesson Teaching Procedure: Step1. Practise the ads. Take out something that students are interested in. Let th em write advertising for them. If it is a pen, what can students say about it? If you want to help them make the advertising better, what can you do? some students introduce their favourite advertising to the class. Tell the others why you like it best. Do you think what advertising you dislike? Why? The teacher tells the students what advertising he likes best. Why? the text and let the students answer the following questions: is the news about? will bake something good to eat? Step 4. Read the text again and do with the content in details. Let the students find more questions about this part. If they find any questions, they can stand up and ask any student. If they can’t do it well at once, you can give them examples. Such as: How much does a player need? ($50.) What will Brian do in order to make money? (To bake something good to eat.) What’s the price of the cookies? (Four for a dollar.) Step 5. Listen to the tape. Ask the students to listen carefully and imitate after it. Ask who can read fast enough to follow the tape. Encourage them to read as fast as they can. At the same time, the students walk around to see the students’ pronunciation and intonation. After finish listening, the teacher can repeat some words and expressions on the blackboard. Step 6. Homework off the exercises in activity book. on the next reading in the student book. Step 7. PROJECT We can finish the project in three lessons. In the first lesson, divide the class into several groups. Discuss what you want to produce in your group. What materials do you need? After ever