三、新素材 观察图片，选择正确的答案。

()1. We use in 1G.
A. B. C.
()2. "Sending messages" means "" in Chinese.
A. 发送信息 B. 发送图片 C. 发送视频
()3. We can on the phone in 3G.
A. listen to music B. watch films C. have classes
()4. We can pay money on the phone in .
A. 2G B. 3G C. 4G
()5. We can turn on the lights on the smartphone in the .
A. 2000s B. 2010s C. 2020s

1. B 2. A 3. A 4. C 5. C

【分析】本题围绕移动通信代际功能、英语短语含义、智能手机发展阶段设置选择题，解题思路：1. 结合1G的核心功能（仅语音通话）判断选项；2. 直接翻译英语短语"Sending messages"确定中文含义；3. 回忆3G的基础多媒体服务功能，区分各选项的适配性；4. 明确手机支付普及的移动通信代际；5. 掌握智能手机远程控制家电技术的普及时间节点。
【解析】1. 1G（第一代移动通信）仅支持语音通话，对应选项B的功能，故选B；2. "Sending messages"的中文释义为“发送信息”，A选项符合，故选A；3. 3G（第三代移动通信）可提供基础多媒体服务，听音乐是其可实现的功能，看电影、上课是更后期的功能，故选A；4. 手机支付是4G（第四代移动通信）时代普及的移动支付功能，2G、3G不支持，故选C；5. 智能手机远程控制家电（如开灯）是2020年代（2020s）的智能技术应用，2000s、2010s尚未普及，故选C。
【答案】1.B 2.A 3.A 4.C 5.C
【知识点】移动通信代际功能、英语短语翻译、智能手机发展阶段
【点评】本题结合新素材考查与生活相关的通信技术知识及英语基础，贴近日常，需结合常识和基础能力作答，难度适中。
【难度系数】0.5

四、阅读短文，完成表格。
The life of Nancy's family has changed a lot in the past years.
Six years ago, Nancy was five years old. She couldn't dance. Now, she can sing and dance well. She often dances on stage.
Twenty years ago, her parents were students. They wrote letters to their friends. They went to shops to buy things. Now, they have smart mobile phones. They can chat on the internet. They can also buy things on the mobile phones.
Thirty years ago, Nancy's grandma made clothes for the family at home. Nancy teaches her how to do shopping on the mobile phone. She learns quickly. Now she likes buying clothes on the mobile phone.
| | Nancy | Nancy's parents | Nancy's grandma |
| --- | --- | --- | --- |
| Then | six years ago: could not 1. | twenty years ago: wrote 2. to friends; bought things from shops | thirty years ago: made 3. at home |
| Now | can 4. and dance | chat on the internet; buy things on the smartphones | does 5. on the smartphone |

1. dance 2. letters 3. clothes 4. sing
5. shopping

【分析】
本题为信息匹配类阅读理解题，解题思路是根据表格中每个空对应的人物、时间，回到短文中定位相关语句，提取准确的词汇填空。具体步骤：①确定每个空对应的人物和时间节点；②在短文中找到对应节点的相关描述；③提取符合语境的正确词汇填入空格。
【解析】
1. 对应Nancy六年前的情况，原文提到“Six years ago, Nancy was five years old. She couldn't dance.”，故填dance；
2. 对应Nancy父母二十年前的行为，原文提到“Twenty years ago, her parents were students. They wrote letters to their friends.”，故填letters；
3. 对应Nancy奶奶三十年前的行为，原文提到“Thirty years ago, Nancy's grandma made clothes for the family at home.”，故填clothes；
4. 对应Nancy现在的能力，原文提到“Now, she can sing and dance well.”，故填sing；
5. 对应Nancy奶奶现在在智能手机上的行为，原文提到“Nancy teaches her how to do shopping on the mobile phone. ... Now she likes buying clothes on the mobile phone.”，结合表格结构，故填shopping。
【答案】
1. dance 2. letters 3. clothes 4. sing 5. shopping
【知识点】
英语阅读理解；信息定位；词汇运用
【点评】
本题难度较低，属于基础信息查找类题目，只要仔细对应表格中的人物、时间与原文内容，即可准确完成填空，主要考查学生快速定位文本信息的能力。
【难度系数】
0.7