《2025年通城学典课时作业本九年级英语上册人教版河北专版》

一、用方框中所给单词的适当形式填空。
customer salt crispy sour
1. The food tastes too salty. It is terrible. I don't like it at all.
2. The potato chips are thin and crispy. Most children like them very much.
3. The supermarket is full of customers right before the Spring Festival.
4. — Can you pick some grapes to eat, Jim?
— Can't you see that they are green? They must be sour.

答案： 1. salty 2. crispy 3. customers 4. sour

二、(2024·保定一模)阅读表达。
阅读下面短文,简略回答问题。
人与社会——科学技术
Schools in southern China are using “smart uniforms” with chips (芯片) to know exactly where students are. Do you support it?
Kong Yuming, 16 I am for the “smart uniforms”, because they can help to create a safe campus. As we know, what parents care about most is the safety of their children. Wearing the uniforms with chips, students can be located (定位) by parents at any time. It can prevent students from going to places where they shouldn't be.
Cong Zhaohan, 15 Why not have school uniforms with chips? The uniforms can locate students and check what they are doing. They can encourage students to create more high - tech products. With the help of BDS, they can help to prevent crimes against students.
Zhang Xianghao, 18 I don't agree with the idea. First, although such a uniform can help parents know where their children are, not everyone likes being watched, especially teenagers. They are sensitive (敏感的) about their private things. It can make them feel uneasy. Besides, it seems that such a high - tech product will cost a lot more than poor families can afford.
Zhu Yuanlong, 17 I am against this idea. It is likely to leak (泄露) personal information. In the age of big data (数据), information has brought convenience to our lives. Meanwhile, the problem of personal information leakage has become serious. The more users there are, the more dangerous it will be.
1. What do parents care about most according to Kong Yuming?______The safety of their children.
2. What can “smart uniforms” help to prevent with the help of BDS according to Cong Zhaohan?______Crimes against students.
3. How can “smart uniforms” make teenagers feel according to Zhang Xianghao?______They can make them feel uneasy.
4. What are the advantages of “smart uniforms” with chips? (至少找出文中提到的两点)______They can prevent students from going to places where they shouldn't be. They can locate students and check what they are doing. /They can encourage students to create more high-tech products. With the help of BDS，they can help to prevent crimes against students.
5. What do you think of “smart uniforms” with chips?______I think they are useful.
（答案合理即可）

答案： 1. The safety of their children. 2. Crimes against students. 3. They can make them feel uneasy. 4. They can prevent students from going to places where they shouldn't be. They can locate students and check what they are doing. /They can encourage students to create more high-tech products. With the help of BDS，they can help to prevent crimes against students. 5. I think they are useful.
（答案合理即可）