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1 Complete the sentences with the words in the box. There is one extra word. 用方框中的单词补全句子。其中有一个单词是多余的。
report population connection provide send object warn
(1) Many people think a smartphone is an important
(2) As soon as Grandma received the new smartphone for her birthday, she learned to
(3) More and more people in China are using the internet. In 2024, the
(4) Doctors
(5) A strong Wi-Fi
(6) The
report population connection provide send object warn
(1) Many people think a smartphone is an important
object
for work and fun.(2) As soon as Grandma received the new smartphone for her birthday, she learned to
send
messages and a selfie to the family group chat.(3) More and more people in China are using the internet. In 2024, the
population
of the Chinese internet users was over 1.1 billion.(4) Doctors
warn
that looking at screens for too long every day can hurt your eyes.(5) A strong Wi-Fi
connection
is important because it allows you to look through websites and download videos very quickly.(6) The
report
shows that people prefer electric cars now.答案
(1) object (2) send (3) population (4) warn (5) connection (6) report
解析
【分析】
首先明确方框内单词的词义：report（报告）、population（人口）、connection（连接）、provide（提供）、send（发送）、object（物品）；解题思路是先分析每个句子的语境，确定空缺处所需的词义和词性，再匹配对应单词，最后排除多余的单词。
【解析】
(1) 句意：很多人认为智能手机是工作和娱乐的重要物品，结合词义选object；
(2) 固定搭配send messages意为“发送消息”，符合语境，选send；
(3) 此处指中国互联网用户的总人数，population可表示“（某群体的）人数”，选population；
(4) 句意：医生警告每天长时间看屏幕会伤眼，warn后可接that从句，选warn；
(5) Wi-Fi connection是固定搭配，意为“Wi-Fi连接”，符合句意，选connection；
(6) 句意：报告显示人们现在更喜欢电动车，report作名词符合语境，选report；多余单词为provide，未使用。
【答案】
(1) object (2) send (3) population (4) warn (5) connection (6) report
【知识点】
英语选词填空、词汇词义辨析、固定搭配
【点评】
本题为基础选词填空题，考查常用词汇的词义辨析及语境运用，需结合句子逻辑和固定搭配选择合适单词，难度适中。
【难度系数】
0.6
首先明确方框内单词的词义：report（报告）、population（人口）、connection（连接）、provide（提供）、send（发送）、object（物品）；解题思路是先分析每个句子的语境，确定空缺处所需的词义和词性，再匹配对应单词，最后排除多余的单词。
【解析】
(1) 句意：很多人认为智能手机是工作和娱乐的重要物品，结合词义选object；
(2) 固定搭配send messages意为“发送消息”，符合语境，选send；
(3) 此处指中国互联网用户的总人数，population可表示“（某群体的）人数”，选population；
(4) 句意：医生警告每天长时间看屏幕会伤眼，warn后可接that从句，选warn；
(5) Wi-Fi connection是固定搭配，意为“Wi-Fi连接”，符合句意，选connection；
(6) 句意：报告显示人们现在更喜欢电动车，report作名词符合语境，选report；多余单词为provide，未使用。
【答案】
(1) object (2) send (3) population (4) warn (5) connection (6) report
【知识点】
英语选词填空、词汇词义辨析、固定搭配
【点评】
本题为基础选词填空题，考查常用词汇的词义辨析及语境运用，需结合句子逻辑和固定搭配选择合适单词，难度适中。
【难度系数】
0.6
2 Read the conversation. 阅读对话。
An interview with an AI chatbot
Reporter
Hello everyone! Today, we’re going to talk to an AI chatbot called D-Thinker. Many of you want to know how chatbots work, so let’s ask D-Thinker some questions.
Welcome to our programme, D-Thinker! Our first question is: How did you become an AI chatbot?
Thank you for having me! Well, I have many “parents” in my “family” — Y Tech Company. They created me. Let me explain how I was “born”:
Step 1:
My “parents” first collected a large number of texts from the internet. They used books, articles, and websites to help me learn how people use language in different ways.
Step 2:
Next, they cleaned the data (数据) by taking out private details and then organised it for training.
Step 3:
Then, they used a special computer program to teach me. This program looked at how words and sentences are put together and I learned how to write like a human. They used very powerful computers to make the model.
Step 4:
After that, my “family” taught me to do some tasks, such as answering questions and chatting with people.
Step 5:
Finally, they put me on apps and websites so that people can chat with me.
My main job is to read your messages and then reply according to what I’ve learned. I don’t have feelings or thoughts like humans, but I can help with information or talk with you about many topics. If you have more questions, just ask!
D-Thinker
2-1 Choose from steps A to E to fill in the blanks. 选择正确的步骤填空，填写序号( A-E )。
A. Going live
B. Getting better
C. Collecting data
D. Training the model
E. Cleaning data
2-2 Answer the questions. 回答问题。
(1) Who might be D-Thinker’s “parents”?
(2) Which step do you think is the most important to make D-Thinker work well? Why?
(3) Do you think that chatbots can replace (代替) your friends? Why or why not?
An interview with an AI chatbot
Reporter
Hello everyone! Today, we’re going to talk to an AI chatbot called D-Thinker. Many of you want to know how chatbots work, so let’s ask D-Thinker some questions.
Welcome to our programme, D-Thinker! Our first question is: How did you become an AI chatbot?
Thank you for having me! Well, I have many “parents” in my “family” — Y Tech Company. They created me. Let me explain how I was “born”:
Step 1:
C
My “parents” first collected a large number of texts from the internet. They used books, articles, and websites to help me learn how people use language in different ways.
Step 2:
E
Next, they cleaned the data (数据) by taking out private details and then organised it for training.
Step 3:
D
Then, they used a special computer program to teach me. This program looked at how words and sentences are put together and I learned how to write like a human. They used very powerful computers to make the model.
Step 4:
B
After that, my “family” taught me to do some tasks, such as answering questions and chatting with people.
Step 5:
A
Finally, they put me on apps and websites so that people can chat with me.
My main job is to read your messages and then reply according to what I’ve learned. I don’t have feelings or thoughts like humans, but I can help with information or talk with you about many topics. If you have more questions, just ask!
D-Thinker
2-1 Choose from steps A to E to fill in the blanks. 选择正确的步骤填空，填写序号( A-E )。
A. Going live
B. Getting better
C. Collecting data
D. Training the model
E. Cleaning data
2-2 Answer the questions. 回答问题。
(1) Who might be D-Thinker’s “parents”?
(2) Which step do you think is the most important to make D-Thinker work well? Why?
(3) Do you think that chatbots can replace (代替) your friends? Why or why not?
答案
2-1
Step1: C Step 2: E Step 3: D Step 4: B Step 5: A
2-2
(Answers may vary.)
(1) The engineers in Y Tech Company.
(2) I think Step 3 (the training step) is the most important because it teaches D-Thinker how to understand language and answer questions correctly.
(3) I don’t think chatbots can replace my friends because they don’t have feelings or thoughts like humans. For example, if you tell D-Thinker that you are feeling sad, it might give you some information or suggestions, but a friend might give you a warm hug.
Step1: C Step 2: E Step 3: D Step 4: B Step 5: A
2-2
(Answers may vary.)
(1) The engineers in Y Tech Company.
(2) I think Step 3 (the training step) is the most important because it teaches D-Thinker how to understand language and answer questions correctly.
(3) I don’t think chatbots can replace my friends because they don’t have feelings or thoughts like humans. For example, if you tell D-Thinker that you are feeling sad, it might give you some information or suggestions, but a friend might give you a warm hug.
解析
【分析】
本题分为两部分，2-1需根据AI聊天机器人诞生各步骤的描述匹配对应操作选项，核心是提取各步骤的关键信息；2-2需结合对话内容提取信息并回答开放性问题，需从原文定位对应内容，开放性问题结合AI特点作答。
【解析】
2-1：Step1描述为收集大量文本，对应选项C（Collecting data）；Step2描述为清理数据，对应选项E（Cleaning data）；Step3描述为用程序教AI、制作模型，对应选项D（Training the model）；Step4描述为教AI完成任务，对应选项B（Getting better）；Step5描述为将AI放到应用，对应选项A（Going live）。
2-2：(1)根据对话中“Y Tech Company”的相关内容，可知D-Thinker的“父母”是Y Tech Company的工程师；(2)Step3是训练模型的步骤，教会AI理解语言和正确回答问题，是AI正常工作的核心；(3)根据对话中AI无人类情感、无思想的特点，可判断其无法代替朋友，因为缺少情感互动。
【答案】
2-1 Step1: C Step2: E Step3: D Step4: B Step5: A
2-2 (1)The engineers in Y Tech Company. (2)I think Step 3 (the training step) is the most important because it teaches D-Thinker how to understand language and answer questions correctly. (3)I don’t think chatbots can replace my friends because they don’t have feelings or thoughts like humans. For example, if you tell D-Thinker that you are feeling sad, it might give you some information or suggestions, but a friend might give you a warm hug.
【知识点】
英语阅读理解，AI基础常识
【点评】
本题结合英语阅读与AI知识，既考查信息提取能力，又考查对AI工作流程的理解，开放性问题能锻炼学生的表达与逻辑思维。
【难度系数】
0.6
本题分为两部分，2-1需根据AI聊天机器人诞生各步骤的描述匹配对应操作选项，核心是提取各步骤的关键信息；2-2需结合对话内容提取信息并回答开放性问题，需从原文定位对应内容，开放性问题结合AI特点作答。
【解析】
2-1：Step1描述为收集大量文本，对应选项C（Collecting data）；Step2描述为清理数据，对应选项E（Cleaning data）；Step3描述为用程序教AI、制作模型，对应选项D（Training the model）；Step4描述为教AI完成任务，对应选项B（Getting better）；Step5描述为将AI放到应用，对应选项A（Going live）。
2-2：(1)根据对话中“Y Tech Company”的相关内容，可知D-Thinker的“父母”是Y Tech Company的工程师；(2)Step3是训练模型的步骤，教会AI理解语言和正确回答问题，是AI正常工作的核心；(3)根据对话中AI无人类情感、无思想的特点，可判断其无法代替朋友，因为缺少情感互动。
【答案】
2-1 Step1: C Step2: E Step3: D Step4: B Step5: A
2-2 (1)The engineers in Y Tech Company. (2)I think Step 3 (the training step) is the most important because it teaches D-Thinker how to understand language and answer questions correctly. (3)I don’t think chatbots can replace my friends because they don’t have feelings or thoughts like humans. For example, if you tell D-Thinker that you are feeling sad, it might give you some information or suggestions, but a friend might give you a warm hug.
【知识点】
英语阅读理解，AI基础常识
【点评】
本题结合英语阅读与AI知识，既考查信息提取能力，又考查对AI工作流程的理解，开放性问题能锻炼学生的表达与逻辑思维。
【难度系数】
0.6
