2026年亮点给力提优课时作业本七年级英语下册译林版第34页答案
C (2024·南通市如皋期末)
Imagine you can have phone calls with your favourite star. Is it exciting? AI humans might help with it. Today, AI humans are popular at home and abroad.
As we all know, AI humans now can be like real people. They can do real people's voices and moves and even copy their personalities (性格). But what else can they do? And what can only be done by humans but not AI?
Digital humans today play the roles in many ways. They can be idols, vloggers, reporters, and more. For example, *China Daily* has its own digital reporter, Yuanxi. She can speak English and cover the wonderful world of Chinese culture. She can process (处理) data fast. This can help the newsroom work faster.
In 2022, Chinese tech company Baidu showed its first digital idol Xi Jiajia. She can change her make-up and how she dresses, and even do webcasts (网络直播)! During China Fashion Week, Xi Jiajia became famous in an online virtual fashion show (虚拟时装秀). "Virtual idols could do something that people cannot do in the real world, such as time travel," said Liu Qian from Baidu. Liu took the digital tour guides as an example. They can be in different places and from different times in history.
But AI humans have their disadvantages (劣势). Take Yuanxi as an example. She still doesn't have much touch and EQ like us. These are something that only a real human can have. What's more, virtual people can't team up and communicate with others in real time.
As Yuanxi wrote, "Virtual employees show the power of AI but they are not a replacement for traditional human employees."
1. In what way can AI humans be like real people?
They can do real people's voices and moves and even copy their personalities.

2. What roles can digital humans play?
They can be idols, vloggers, reporters, and more.

3. Who is Xi Jiajia according to Paragraph 4?
She is the first digital idol of Chinese tech company Baidu.

答案

C
1. They can do real people's voices and moves and even copy their personalities. 2. They can be idols, vloggers, reporters, and more. 3. She is the first digital idol of Chinese tech company Baidu.

解析

【分析】
这是一篇关于AI数字人类的说明文阅读理解题,解题思路如下:
1. 第1题询问AI人类在哪些方面类似真人,需定位到文章第二段中描述AI人类与真人相似性的内容,提取对应表述即可。
2. 第2题考查数字人类能扮演的角色,直接定位到第三段开头介绍数字人类角色的句子,提取列举的信息即可。
3. 第3题询问Xi Jiajia的身份,定位到第四段第一句,该句明确说明了她的所属公司和身份,提取关键信息就能得出答案。
【解析】
1. 根据文章第二段“As we all know, AI humans now can be like real people. They can do real people's voices and moves and even copy their personalities (性格).”,可直接提取出AI人类类似真人的表现。
2. 由第三段“Digital humans today play the roles in many ways. They can be idols, vloggers, reporters, and more.”,可知数字人类可扮演的角色。
3. 从第四段“In 2022, Chinese tech company Baidu showed its first digital idol Xi Jiajia.”,能明确Xi Jiajia的身份。
【答案】
1. They can do real people's voices and moves and even copy their personalities.
2. They can be idols, vloggers, reporters, and more.
3. She is the first digital idol of Chinese tech company Baidu.
【知识点】
细节信息提取
阅读理解信息定位
说明文阅读
【点评】
本题为说明文类阅读理解,所有题目均为细节考查题,重点考查学生快速定位文章关键信息并准确提取的能力。题目难度较低,只要学生能找到对应段落的关键句子,就能轻松得出答案,适合训练基础的阅读信息检索能力。
【难度系数】
0.8