2026年暑假作业教育科学出版社七年级英语广西专版第44页答案
四、根据汉语意思,使用情态动词完成句子。
1. 你应该跟父母谈谈你的问题。
You
should
talk about your problems with your parents.
2. 我们离开教室时必须关灯。
We
must
turn off the lights when leaving the classroom.
3. 夏天来了,我们可以穿上T恤了。
Summer is coming. We
can/could
put on T-shirts.
4. 医生说他不应该吃那么多冰激凌。
The doctor said that he
shouldn't
eat so much ice cream.
5. 这道数学题太难了,大多数学生都没能做出来。
The maths problem is so difficult that most students
can't
work it out.
6. 上课时禁止吃东西。We
mustn't
eat in class.
7. 王老师,我可以问你一个问题吗?Mr Wang,
may/can
I ask you a question?
8. 下周日我们去科学博物馆好吗?
Shall
we visit the Science Museum next Sunday?

答案

1. should
2. must
3. can/could
4. shouldn't
5. can't
6. mustn't
7. may/can
8. Shall

解析

【分析】
本题考查情态动词的用法,需结合汉语句意及语境,匹配对应含义的情态动词。解题时先明确每个句子的汉语提示,再回忆常见情态动词(如should、must、can、may、shall等)的含义与适用场景,逐一对应填空即可。
【解析】
1. 汉语提示“应该”对应情态动词should;
2. 汉语提示“必须”对应情态动词must;
3. 汉语提示“可以”对应情态动词can或could;
4. 汉语提示“不应该”对应should的否定形式shouldn't;
5. 汉语提示“没能(不能)”对应can的否定形式can't;
6. 汉语提示“禁止”对应must的否定形式mustn't;
7. 此处为请求许可,对应情态动词may或can;
8. 第一人称疑问句表提议“好吗”,对应情态动词Shall。
【答案】
1. should
2. must
3. can/could
4. shouldn't
5. can't
6. mustn't
7. may/can
8. Shall
【知识点】
情态动词的用法;情态动词词义辨析
【点评】
本题考查初中英语基础情态动词的语境运用,结合汉语句意选择合适的情态动词,是情态动词知识点的基础考查,难度适中,利于巩固基础。
【难度系数】
0.7
实践创新
1. 想一想
请用英语为自己的家制定三类规则:强制类、建议类和许可类,想一想,可以用到哪些情态动词。
2. 辩一辩
请以“人工智能是否该拥有自主决策权”为主题,与同学们用英语分组辩论,每方至少使用三种不同类型的情态动词。

答案

正方 Affirmative side(AI should own independent decision-making power)
情态动词用到:should, can, may, must
Opening statement
We firmly believe that AI should get the right to make independent decisions.
First, AI can process massive data far faster than humans, so it may solve urgent problems such as natural disaster rescue in seconds.
Second, AI must have certain autonomy to improve work efficiency in medical treatment and space exploration.
Third, if we set clear rules, AI will not make dangerous choices blindly.
In short, proper independent power helps AI serve human society better.
反方 Negative side(AI should NOT own independent decision-making power)
情态动词用到:must, can, should, may
Opening statement
We hold the view that AI must not be given full independent decision-making power.
First, AI can never fully understand human emotions and moral values, so it may make cold-blooded wrong choices without human control.
Second, all key decisions related to people’s lives should be made by humans rather than machines.
Third, if AI gains complete autonomy, we will face hidden risks in safety and employment.
Human beings need to keep the final say over all important choices.