Question

【题目】 Mr. Guo is a teacher from Xi'an. He asked his students to hand in their homework through a QR code（二维码）. “We spent an hour or two in class learning how to generate（使产生）the codes，and in the end everything gets easier. "said Guo. "When students finish the homework，they keep it on WeChat（微信）. Then，each student makes his own QR code and gives it to me. So I can check their work everywhere using my computer or mobile phone. ”

The QR codes can be sent to Mr. Guo by email，QQ and WeChat. When Guo scans（扫描）his students' QR codes，their homework appears on his phone. He finds that their homework becomes more creative，with many pictures，music and even videos.

Guo's students like the new way and think it is interesting. "We are living in the information age. Many students like to work with computers，which makes learning more fun. "said Tingting，a student of Guo's.

“The paper is not easy to keep，but the code is easy to keep and share，" Guo said. "It is worth（值得）trying to use new technology in education. Education itself is a kind of creation. I don't want my students to fall behind the times. ”

However，some parents are worried. They are afraid that their children will spend too much time on computers and less time communicating with teachers. But in fact，it's unnecessary. Students still need to look up information in books and write it down when they do their homework. They only use the code when they hand in their work，which doesn't take them too much time. Also for teachers，it allows them to check the students' work at any time. And it's also an easy way to share homework with other students.

【1】According to the passage，students can keep their homework on. ______________

A. blog（博客）B. QQC. emailD. WeChat

【2】Guo's students think the new way is______________

A. strangeB. boringC. interestingD. unnecessary

【3】What does “it” in Paragraph 4 refer to（指代）？（ ）

A. The paper is not easy to keepB. Keeping and sharing the code easily.

C. Education itself is a kind of creation.D. Trying to use new technology in education.

【4】Some parents are worried，because they think their children will ______________

A. talk with teachers face to face

B. not like the new way of handing in homework

C. spend too much time on computers or phones

D. find the QR codes too difficult to use

【5】What's the main idea of the passage？

A. Teachers needn't check homework any more.

B. Using QR codes makes checking homework easier.

C. Some parents are worried about their children.

D. Students needn't hand in homework any more.

Answer 1

【答案】

【1】D

【2】C

【3】D

【4】C

【5】B

【解析】

本文主要介绍了西安的一个郭老师让学生通过二维码交作业，郭老师一扫学生的二维码，作业就会出现在手机或电脑上，这让孩子们在做作业的时候会更有趣一些．

【1】细节理解题．根据When students finish the homework， they keep it on WeChat （微信）． 学生完成作业的时候，可以保存在微信上，故选D

【2】细节理解题．根据Guo's students like the new way and think it is interesting．郭老师的学生喜欢这种新方式，认为这个很有趣，故选C．

【3】词语理解题．根据" It is worth trying to use new technology in education．"在教育中使用新方法这是值得尝试的，it是形式主语，真正的主语是后面的不定式短语to use new technology in education，因此可知it就是指的在教育中使用新方法，故选D

【4】细节理解题．根据They are afraid that their children will spend too much time on computers and less time communicating with teachers．他们害怕孩子们会在电脑上花费太多的时间来和老师交流，故选C

【5】主旨大意题．本文主要介绍了西安的一个郭老师让学生通过二维码交作业，郭老师一扫学生的二维码，作业就会出现在手机或电脑上，这让孩子们在做作业的时候会更有趣一些，老师在检查作业的时候也会更方便一些，故选B