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初二教案 第772期(1)
发布时间:2022-04-18

本期配套教案共2页:  1  2

35-36/772期初二教案

作者:汤红梅

High-tech ideas (P3)

Pre-reading

This picture shows Xu Haoxuan and a classmate. It was taken after they joined in a coding competition. Do you learn coding at school? What do you know about coding?

 

While reading

Many students will choose to study computer science in college, so it is important for schools to promote this subject. In our school, we study both the theory (理论) of computer science and coding (编程).

 

promote [prəˈməʊt] : v.  促进; 促销; 晋升; 使…升级;

翻译:许多学生会选择在大学里学习计算机科学,所以学校推广这门学科是很重要的。

练习:这个乐队已开始巡回宣传他们的新唱片。

The band toured to promote their new album.

 

The theory, for example, includes the structure of the CPU, binary (二进制的) numbers, and data protection. For coding, we learn the Python language and use it to design programs. I once wrote a program to calculate the area of a triangle. By learning the basics (基础) of coding, students can get a clearer understanding of computers and how the online world works.

structure  [ˈstrʌktʃə(r)] n.  构造; 建筑物; 周密安排;

翻译:例如,该理论包括CPU的结构、二进制数字和数据保护。 

练习:作为作家,他们喜欢采用紧凑的结构。

As writers, they like a structure that is compact.

 

design  [dɪˈzaɪn] v.  设计; 制图; 构思; 计划; 制定; 制造;

翻译:对于编程,我们学习 python 语言,并用它来设计程序

练习:他们请我为这次会议设计一张海报。

They asked me to design a poster for the meeting.

 

Apart from technical (技术的) skills, we also pay attention to technology ethics (伦理). Last year, our school launched (开办) the Journal of Digital Learning a collection of papers written by students.

apart from:除了…外; 此外;

pay attention to: 注意;

翻译:除了技术技能外,我们也关注技术伦理。

练习:除了最后一道题,我全做完了。

I’m happy with my exam, apart from the last question. 

请注意拼写。

Pay attention to your spelling. 

 

The journal reflects on digital (数字的) technology and how it impacts (影响) our world. The most recent issue is titled Are robots a threat to humanity (人类)? It talks about the controversial (有争议的) relationship between robots and humans.

reflect on:考虑,回想; 给(带来不好的)影响;

翻译:该杂志反思了数字技术以及它如何影响我们的世界。

练习:我们必须仔细考虑电视中暴力行为对孩子的影响。

We must reflect on the effects of showing TV violence to children. 

 

Machines will be faster and more accurate (精确的) than humans can ever be. But the human skills of empathy (共情), creativity, imagination and communication will be more important than ever for the next generation.

generation   [ˌdʒenəˈreɪʃn] n.  一代人; 一代; 一批; 产生;

翻译:但是,对下一代来说,人类的同理心、创造力、想象力和沟通能力将比以往任何时候都更重要。

练习:这本书世代相传。

This book was handed down from generation to generation. 

 

As a writer for the journal, I believe this kind of open conversation can help to develop critical (批判性的) thinking about technological development.

open [ˈəʊpən]adj.  开放的; 张开的; 通畅的; 敞口的; 开阔的; 敞开的; 外露的; 公开的;

翻译:作为杂志的作者,我相信这种开放式的对话有助于培养对技术发展的批判性思维。

练习:我很乐意听听你们对课堂活动的建议。

I'm open to suggestions for what you would like to do in our classes.

 

Post-reading

Commercial and industrial robots are now in use, performing jobs more cheaply or with greater accuracy and reliability than humans. It’s said that the rise of robots may pose a greater threat to humanity than what we see in movies. Do you agree?

 

Practice

Choose the answer:

1.What can students get from learning the basics of coding?

A. New knowledge in mathematics.

B. Ways to learn a foreign language quickly.

C. Skills to design a CPU.

D. A clearer understanding of how the online world works.

 

2. Why did the school launch the Journal of Digital Learning?

A. To help students improve their writing.

B. To encourage students to reflect on digital technology.

C. To come up with ways to build better robots.

D. To update students on the latest technological developments.

 

3. What might the writer think of the journal?

A. It is difficult for teenagers to read.

B. It is more important for the next generation.

C. It should be open to the public.

D. It provides a chance to develop critical thinking.

 

完成句子。

1. She worked hard and was soon p_______.

2. The architectural s_______ of the temple of heaven is unique.

3. They d_______ products that were world-class.

4. He was the greatest batsman of his g_______. 

5. She was always o_______ with her parents.

 

think about, pay attention to, talk about, apart from

More and more people now _________ mental health. 

______his house in Beijing, he doesn’t own anything.

There were always things to _______ when she went walking.

Don't _________ others behind their backs.

 

参考答案:

1. 本题为细节理解题。由By learning , students can get a clearer understanding of computers and how the online world works可知,编程基础的学习有助于学生对计算机和网络世界的工作原理有更清晰的理解,故正确答案是D选项。

2. 本题为归纳总结题。由最后段可知,杂志抱以开放的态度关注数字科技的技术性和伦理性,鼓励更多的批判性思考,所以正确答案为B选项。

3. 本题为理解归纳题。由杂志的包容性可以看出,它接纳和鼓励更多批判、思辨的思考,因此正确答案为D选项。

 

1. promoted  2. structure  3. designed  4. generation  5. open

1. pay attention to  2. Apart from  3. think about   4. talk about

 

 

 

本期配套教案共2页:  1  2

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