3. 这件T恤衫多少钱？ ____ _____ __ this T-shirt?

4. 那件棕色的毛衣多少钱？ 八美元。

- ____ _____ is that ______ _______? -______ eight _______.

5. 这些袜子多少钱？两美元。How much ___ _____ _____? _______ two dollars.

　　6. 那黑色的裤子多少钱？ 九美元。

____ _____ are those ______ _________? _______ nine ________.

First ask the students to translate them into English, then find the rules.

探讨总结：当询问价格时，常常使用________;询问单数物品时，可使用_________. 回答：__________；

e.g. 这件红色T恤衫多少钱? 十美元。_____________________________________ ? ________________.

询问复数物品时，则用______________________. 回答：__________________________.

e.g. 这双黑鞋多少钱? 八美元。__________________________________? __________________________.

还可以使用其他询问形式：What's the price of the+ n.?回答：It's+数额。指距离较近的物体时常用_________; 指距离较远的物体时常用_____________.dollar的复数是_________.

（设计意图：通过给学生例子，让其自己找规律，在找出规律的基础上，在做练习加以巩固，这样理解更深刻,记忆更牢固。）

Step4. Practice

　　T：Now class, please use what we found to make new sentences.

　　3a.Make sentences in the chart with the words in the three boxes.

　　The students use the words and phrases to make new sentences.

Step5. Practice

T: Look at the clothes and the prices. Can you complete the questions and the answers?

3b Look at the pictures and write the questions and answers.

1. How much is that hat? _________________________