《2025年综合应用创新题典中点七年级英语上册人教版》

（一）根据语境用所给单词的适当形式填空
1. Unlike (like) fish, we cannot breathe (呼吸) under the water.
2. I feel really (real) relaxed when I listen to music.
3. After getting dressed, I often make my bed first (one).

答案： 1. Unlike 2. really 3. first

1. That’s not a smart idea. I don’t think Tom can get your call. ________
2. The museum has a collection of art works from around the world. ________

答案： 1. smart 2. around

1. I can catch up with you no matter how fast you run.
2. They failed many times, but finally they succeeded in making delicious noodles.

答案： 1. catch up with 2. many times

（四）仿写句子
...R1 learns by trying many times and getting better, like how students practice maths. (how 引导宾语从句)
仿写：凯特思考她如何可以自己把实验做好。
Kate thought about how she could do the experiment well on her own.

答案： Kate thought about how she could do the experiment well on her own.

二、阅读短文，选择正确答案
(B)1. What makes DeepSeek - R1 different from other AI models?
A. It was created by a Chinese company. B. It costs much less to build.
C. It can only solve math problems. D. It uses more computer parts.
(B)2. How does R1 learn to improve itself?
A. By analyzing large datasets. B. By trial and error, like human students.
C. By copying other AI programs. D. By following instructions from engineers.
(B)3. Why did the German scientist mention saving money?
A. Because R1 is faster than other AI tools. B. Because R1 is free to use.
C. Because R1 requires fewer computer chips. D. Because R1 provides free technical support.

答案： 1. B【点拨】细节理解题。根据文中第一段可知，R1 的研发成本仅为 OpenAI 同类产品的 1/70，这是其最显著的特征。故选 B。
2. B【点拨】细节理解题。根据“...R1 learns by trying many times and getting better, like how students practice maths.”可知，R1 通过反复尝试和自我改进的方式学习，类似于学生学习数学的过程。这种学习方式是其区别于其他 AI 模型的特点之一。故选 B。
3. B【点拨】细节理解题。根据“A German scientist said experiments with R1 cost $10 instead of $300 with other AIs.”可知，科学家通过对比 R1 与其他 AI 工具的成本差异，直接说明 R1 的免费开源特性大幅降低了实验成本。故选 B。

三、根据短文内容，结合自己的理解，回答下面问题
新考法·开放题 DeepSeek - R1 is playing the leading role in the field of AI technology in the world. What do you think of it?
I have learned that nothing is impossible in the world if you put your heart into it.

答案： I have learned that nothing is impossible in the world if you put your heart into it.（开放性试题，言之有理即可）