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 Then, each student makes his own QR code and gives it to me. So I can check their work everywhere using my computer or telephone.”

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(创新的), 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. We 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 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 homework, 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.WeChatB.QQC.emailD.blog(博客)

【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 keep.B.Keeping and sharing the code .

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

【4】Some parents are worried, because they think their children will________.

A.talk with teachers face to faceB.spend too much time on computers or phones

C.not like the new way of handing in homeworkD.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.Students needn't hand in homework any more.

C.Using QR codes makes checking homework easier.

D.Some parents are worried about their children.

Answer 1

【答案】

【1】A

【2】C

【3】C

【4】B

【5】C

【解析】

文章主要讲述西安的郭老师，让学生通过扫二维码交作业。这样老师检查作业更容易，可随时批阅。学生可以和其他同学共享作业。

【1】

细节理解题。根据文章第一段第四句“When students finish their homework, they keep it on WeChat”可知学生可以在微信上保留作业。故选A。

【2】

细节理解题。 根据文章第三段第一句“Guo's students like the new way and think it is interesting” 可知学生认为这种新的方式是有趣的。故选C。

【3】

词义猜测题。此句中的it是形式主语，真正的主语是后面的动词不定式“to use new technology in education”在教育里使用新科技。故选C。

【4】

细节理解题。A项表示与老师们面对面交流；B项表示在电脑或手机上花费太多时间；C项表示不喜欢交作业的新方式；D项表示发现二维码太难使用了。根据第五段第二句“They are afraid that their children will spend too much time on computers and less time communicating with teachers”可知家长们担心孩子会花太多的时间在电脑上，和老师交流的时间会更少。故选B。

【5】

主旨大意题。本文主要讲述二维码交作业，介绍了用二维码检查作业更方便，老师可以随时随地批改作业。可概括为Using QR codes makes checking homework easier。故选C。