登录
六、信息还原。(2026·江苏苏州·期末)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
What is a deepfake(深度伪造) and how can you tell?
Imagine watching a video of a famous singer saying something rude, or seeing a photo of your friend doing something strange online. Everything seems real. 1
Today, deepfakes are becoming more common. A deepfake is a photo, video, or sound that is created using artificial intelligence(AI) to make it look or sound natural. 2 This makes it difficult for people to tell whether what they see or hear is true.
Some people use deepfakes only for fun, like making movies or cartoons more interesting. 3 They may spread wrong information, or cheat people into sending money.
Experts(专家) say everyone needs to learn how to tell if what they see or hear is true. 4 If a person’s eyes do not blink(眨眼) naturally, the lighting looks strange, or the movements do not match the words, the video may not be real.
When you see something online that feels wrong, do not share it right away. Instead, check the information carefully and talk to a trusted adult or teacher. 5 As internet safety experts often remind us, being careful and curious is the best way to protect ourselves.
A. However, some people use it to do harm.
B. For example, AI can change a person’s face or voice.
C. You may believe it without thinking twice.
D. There are several warnin
g signs.
E. This habit can stop wrong information from spreading.
F. Many people share such videos just for fun.
G. Making this kind of video is very difficult.
1.
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
What is a deepfake(深度伪造) and how can you tell?
Imagine watching a video of a famous singer saying something rude, or seeing a photo of your friend doing something strange online. Everything seems real. 1
Today, deepfakes are becoming more common. A deepfake is a photo, video, or sound that is created using artificial intelligence(AI) to make it look or sound natural. 2 This makes it difficult for people to tell whether what they see or hear is true.
Some people use deepfakes only for fun, like making movies or cartoons more interesting. 3 They may spread wrong information, or cheat people into sending money.
Experts(专家) say everyone needs to learn how to tell if what they see or hear is true. 4 If a person’s eyes do not blink(眨眼) naturally, the lighting looks strange, or the movements do not match the words, the video may not be real.
When you see something online that feels wrong, do not share it right away. Instead, check the information carefully and talk to a trusted adult or teacher. 5 As internet safety experts often remind us, being careful and curious is the best way to protect ourselves.
A. However, some people use it to do harm.
B. For example, AI can change a person’s face or voice.
C. You may believe it without thinking twice.
D. There are several warnin
g signs.E. This habit can stop wrong information from spreading.
F. Many people share such videos just for fun.
G. Making this kind of video is very difficult.
1.
C
2. B
3. A
4. D
5. E
答案
1.C 2.B 3.A 4.D 5.E
解析
【分析】
解答本题需结合上下文语境，分析句子间的逻辑关系：第1空前文描述深度伪造视频看起来真实，顺承的是人们会不假思索相信，对应选项C；第2空前文介绍深度伪造由AI生成，后文提及难分辨，需举例说明AI的作用，对应选项B；第3空前文讲有人用深度伪造娱乐，后文讲有人用它做坏事，是转折关系，对应选项A；第4空后文列举深度伪造的警告信号，需引出该内容，对应选项D；第5空前文说看到不对的内容要仔细检查，需说明该行为的作用，对应选项E。
【解析】
1. 第1空：前文提到“Everything seems real.”（一切看起来真实），C选项“You may believe it without thinking twice.”（你可能不假思索就相信）与前文逻辑连贯，符合语境，故选C。
2. 第2空：前文定义深度伪造是AI生成的，后文“This makes it difficult for people to tell whether what they see or hear is true.”（这让人们难分辨真假），B选项“For example, AI can change a person’s face or voice.”（例如，AI能改变人的脸或声音）是对AI生成深度伪造的举例，衔接自然，故选B。
3. 第3空：前文“Some people use deepfakes only for fun...”（有些人用深度伪造只是为了娱乐），后文“They may spread wrong information, or cheat people...”（他们可能传播错误信息或诈骗），A选项“However, some people use it to do harm.”（然而，有些人用它来做坏事）是转折关系，连接前后两种不同使用情况，故选A。
4. 第4空：后文列举了深度伪造的警告信号（如眼睛不自然、灯光奇怪等），D选项“There are several warning signs.”（有几个警告信号）引出后文具体内容，符合语境，故选D。
5. 第5空：前文“When you see something online that feels wrong, do not share it right away. Instead, check the information carefully...”（当你看到网上不对的内容，不要马上分享，要仔细检查），E选项“This habit can stop wrong information from spreading.”（这个习惯能阻止错误信息传播）说明前文行为的作用，逻辑通顺，故选E。
【答案】
1.C 2.B 3.A 4.D 5.E
【知识点】
信息还原、语篇逻辑衔接、上下文理解
【点评】
本题为七选五信息还原题，考查学生对语篇上下文逻辑关系的理解能力，需结合语境分析句子间的顺承、转折、举例等关系，难度适中，是常见的英语语篇题型。
【难度系数】
0.6
解答本题需结合上下文语境，分析句子间的逻辑关系：第1空前文描述深度伪造视频看起来真实，顺承的是人们会不假思索相信，对应选项C；第2空前文介绍深度伪造由AI生成，后文提及难分辨，需举例说明AI的作用，对应选项B；第3空前文讲有人用深度伪造娱乐，后文讲有人用它做坏事，是转折关系，对应选项A；第4空后文列举深度伪造的警告信号，需引出该内容，对应选项D；第5空前文说看到不对的内容要仔细检查，需说明该行为的作用，对应选项E。
【解析】
1. 第1空：前文提到“Everything seems real.”（一切看起来真实），C选项“You may believe it without thinking twice.”（你可能不假思索就相信）与前文逻辑连贯，符合语境，故选C。
2. 第2空：前文定义深度伪造是AI生成的，后文“This makes it difficult for people to tell whether what they see or hear is true.”（这让人们难分辨真假），B选项“For example, AI can change a person’s face or voice.”（例如，AI能改变人的脸或声音）是对AI生成深度伪造的举例，衔接自然，故选B。
3. 第3空：前文“Some people use deepfakes only for fun...”（有些人用深度伪造只是为了娱乐），后文“They may spread wrong information, or cheat people...”（他们可能传播错误信息或诈骗），A选项“However, some people use it to do harm.”（然而，有些人用它来做坏事）是转折关系，连接前后两种不同使用情况，故选A。
4. 第4空：后文列举了深度伪造的警告信号（如眼睛不自然、灯光奇怪等），D选项“There are several warning signs.”（有几个警告信号）引出后文具体内容，符合语境，故选D。
5. 第5空：前文“When you see something online that feels wrong, do not share it right away. Instead, check the information carefully...”（当你看到网上不对的内容，不要马上分享，要仔细检查），E选项“This habit can stop wrong information from spreading.”（这个习惯能阻止错误信息传播）说明前文行为的作用，逻辑通顺，故选E。
【答案】
1.C 2.B 3.A 4.D 5.E
【知识点】
信息还原、语篇逻辑衔接、上下文理解
【点评】
本题为七选五信息还原题，考查学生对语篇上下文逻辑关系的理解能力，需结合语境分析句子间的顺承、转折、举例等关系，难度适中，是常见的英语语篇题型。
【难度系数】
0.6
