二、新语篇 人工智能 AI人工智能改变了我们的生活。阅读材料,补全短文。
AI is a good helper
Artificial intelligence(AI) is everywhere, making our lives easier. For example, you can ask the smart assistant(智能助手) on your smartphone, “What’s the weather like today?” AI helps it answer quickly. The smart assistant can also play songs, set alarms and even tell jokes—all with the help of AI.
AI can help in hospitals. Doctors use it to look at X-rays and find health problems more quickly. This helps doctors save time. Have you seen self-driving cars? They use AI to “see” the road. Farms use AI too—robots water plants and pick fruit.
From phones to hospitals, cars to farms, AI is a helpful tool. Maybe one day, you will create new AI to help people.
AI makes our 1.
lives
easier. AI can answer 2.
questions
, play songs, set alarms and even tell jokes. AI helps 3.
doctors
find health problems more quickly. AI “sees” the 4.
road
and makes the car go without a 5.
driver
. AI 6.
waters
plants and picks fruit. AI is a good 7.
helper
. Maybe one day, you will create a 8.
new
AI in the future.
解析:
【分析】
要补全短文,需先通读全文理解AI的作用及相关场景,再结合上下文语境、语法规则(如名词单复数、动词第三人称单数形式),从原文中定位对应信息来填写每个空。
【解析】
1. 由原文第一段第一句“making our lives easier”可知,此处填lives,our后接名词,表“生活”。
2. 原文提到智能助手可回答天气等问题,“answer questions”是固定搭配,此处表各类问题,用复数questions。
3. 原文第二段明确“Doctors use it to look at X-rays and find health problems”,故填doctors。
4. 原文第二段指出自动驾驶汽车用AI“see”的对象是road,故填road。
5. 自动驾驶汽车的特点是无需司机,“without a driver”符合语境,故填driver。
6. 主语AI是第三人称单数,且与并列动词picks形式一致,需用water的第三人称单数waters,对应原文“robots water plants”。
7. 原文标题直接给出“AI is a good helper”,故填helper。
8. 原文最后一段提到“create new AI”,此处需形容词修饰AI,故填new。
【答案】
1. lives 2. questions 3. doctors 4. road 5. driver 6. waters 7. helper 8. new
【知识点】
词汇运用;名词单复数;动词形式变化
【点评】
本题为短文补全题,侧重考查学生对文章细节的理解和基础语法的运用,解题关键是从原文中定位对应信息,难度适中,学生通过仔细阅读即可完成。
【难度系数】
0.7