Unit 7 Section B 1a1e

Unit 7　How much are these socks?

【基础巩固练】

Ⅰ. 填入适当的数词

1. There are          seasons(季节) in a year(年). 

2. There are          months(月份) in a year. 

3. Ten and nine is         . 

4. There are          minutes(分钟) in an hour(小时)．

5. There are          days in a week. 

Ⅱ. 单项选择

1. We read $10 as         ．

A. ten dollar  B. ten dollars

C. dollar ten    D. dollars ten

2. —How much are the socks?

—Three dollars          two pairs.

A. with  B. on  C. for  D. in

3. —What’s 55 in English?

—It’s         ．

A. fifty-five      B. fifty and five

C. fifty five      D. fivety-five

4. The T-shirt is 25 yuan each. I buy two for

          yuan.

A. twenty  B. thirty  C. fifty  D. forty

5. —Excuse me. How much          the trousers?

—         100 yuan.

A. is; It’s  B. are; They’re

C. is; They’re  D. are; It’s

Ⅲ. 句型转换

1. These shorts are $60. (对画线部分提问)

                           these shorts?

2. The big sweater is blue. (对画线部分提问)

                  is the big sweater?

3. That bag is black. (改为同义词)

That          a          bag.

4. This sweater is ￥60. (改为复数句)

                           ￥60.

5. She wants a black sweater. (改为一般疑问句)

         she          a black sweater?

Ⅳ. 指出并改正句中的一处错误

1. How much is the socks?         

2. How much are that pants?         

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