二、阅读理解
Hi! I'm Tom, a Grade 7 student. I love science best. One of the coolest things I know is AI (人工智能).
AI is becoming more and more important in our daily life. You may not see it, but it's working for you in many ways.
In our homes, smart speakers (智能音箱) are a great example of AI. We can ask them to play music, tell us the weather, or answer questions. At schools, AI can help teachers check students' homework and give useful advice (建议). AI is also useful in hospitals. It can look at X-ray pictures and help doctors find problems faster.
AI is amazing, but we still need to use it carefully. We should always remember that we are the masters (主人) of AI, not the other way around.
(
B
) 1. What can a smart speaker NOT do?
A. Play music. B. Do homework. C. Tell the weather. D. Answer questions.
(
A
) 2. How does AI help teachers?
A. It helps check students' homework. B. It helps teach students in class.
C. It helps clean the classroom. D. It helps organize school events.
(
B
) 3. Where is AI useful according to (根据) the passage?
A. Only in homes. B. In homes, schools and hospitals.
C. Only in hospitals. D. Only in schools.
(
C
) 4. What should we remember about AI?
A. AI is the master of us. B. We should not use AI.
C. We are the masters of AI. D. AI can do everything for us.
解析:
【分析】本题为英语阅读理解的细节理解题,解题思路是带着每个问题的关键词,快速定位原文对应内容,将选项与原文信息逐一比对,选出正确答案。
【解析】1. 第1题:根据原文第三段“In our homes, smart speakers (智能音箱) are a great example of AI. We can ask them to play music, tell us the weather, or answer questions.”可知,智能音箱能播放音乐、播报天气、回答问题,不能做作业,故选B。
2. 第2题:根据原文第三段“At schools, AI can help teachers check students' homework and give useful advice (建议).”可知,AI帮助老师检查学生作业,故选A。
3. 第3题:原文第三段提到AI在家庭、学校、医院都有用,对应选项B,故选B。
4. 第4题:根据原文最后一段“We should always remember that we are the masters (主人) of AI, not the other way around.”可知,我们是AI的主人,故选C。
【答案】1.B 2.A 3.B 4.C
【知识点】英语阅读理解细节理解、信息定位
【点评】本题为初中英语基础阅读理解题,侧重考查学生快速定位原文信息并匹配选项的能力,难度较低,只需仔细核对原文即可正确作答。
【难度系数】0.8