五、新情境 广州国际发明展览会 第十二届广州国际发明展览会于2026年8月在广州举行。
Mary和Sarah参观了展览会。从方框中选出恰当的句子，把她们的对话补充完整吧。
A. There are helpful inventions for home and school.
B. We're going to the International Invention Exhibition.
C. It can clean chicken droppings automatically.
D. We can see many cool student inventions and useful patents.
E. This exhibition is really fun and educational.
Sarah: Hi, Mary! You look so excited today.
Mary: Yes! 1.
Sarah: Great! What kind of inventions can we see there?
Mary: 2.
Sarah: Is there anything about our daily life?
Mary: Sure. 3.
...
Sarah: Look at that smart chicken coop! It's so creative(富有创意的).
Mary: It's a student invention. 4.
Sarah: Wow! I also want to make a small invention.
Mary: Me too. We can think about a useful idea.
Sarah: 5.
Mary: I agree. Invention makes our life better and easier.

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

【分析】
先通读对话内容和选项，梳理上下文的逻辑衔接：1处Mary因要去展览而兴奋，需选表示“要去国际发明展”的句子；2处Sarah询问能看到的发明类型，需选介绍展览内容的句子；3处Sarah问是否有日常生活相关的发明，需选涉及家庭、学校实用发明的句子；4处提到智能鸡舍的发明，需选说明该发明功能的句子；5处Sarah表达想做发明的想法，需选总结展览特点的句子，确保每句对话逻辑通顺。
【解析】
1. 根据Mary说自己兴奋，对应要去的展览，选B（We're going to the International Invention Exhibition.）；
2. 根据Sarah问“能看到什么发明”，选D（We can see many cool student inventions and useful patents.）；
3. 根据Sarah问“是否有日常生活相关的发明”，选A（There are helpful inventions for home and school.）；
4. 根据提到的智能鸡舍，选C（It can clean chicken droppings automatically.）；
5. 根据Sarah想做发明的想法，选E（This exhibition is really fun and educational.），符合语境逻辑。
【答案】
1.B 2.D 3.A 4.C 5.E
【知识点】
补全对话、日常交际用语
【点评】
本题为日常情景对话补全题，考查学生对语境的理解能力和日常交际用语的运用，贴近生活实际，难度较低。
【难度系数】
0.8

六、阅读短文，选择正确的答案。
Little Inventions Around Us
We can see many little inventions in our life. They are small but useful. They help people a lot. Some little inventions are for students. The pencil with an eraser is a good invention. It helps us write and correct mistakes easily. Some little inventions help with the housework. The cleaning robot can clean the room. It saves time for busy parents. Some little inventions are from students. An underwater robot is a great student invention. It can pick up trash in rivers and keep water clean. It is very helpful.
Little inventions make our life easy and happy. Everyone can be a small inventor.
()1. Little inventions are .
A. big and useless B. small but useful C. expensive
()2. The pencil with an eraser helps us .
A. draw pictures B. write and correct mistakes C. clean the room
()3. The cleaning robot helps .
A. animals B. teachers C. parents
()4. The underwater robot is invented by .
A. students B. drivers C. doctors

1.B 2.B 3.C 4.A
1. 根据文中“We can see many little inventions in our life. They are small but useful.”可知，小发明虽小但有用，故选 B。
2. 根据文中“The pencil with an eraser is a good invention. It helps us write and correct mistakes easily.”可知，带橡皮的铅笔能帮助我们写字和改正错误，故选 B。
3. 根据文中“The cleaning robot can clean the room. It saves time for busy parents.”可知，扫地机器人能帮助父母节省时间，故选 C。
4. 根据文中“An underwater robot is a great student invention.”可知，水下机器人是学生发明的，故选 A。
素养提升 小发明的大作用
小发明(little inventions)看似普通，却能解决生活中的小问题。比如中国古代的鲁班锁(Burr Puzzle)，是一种无需钉子和胶水的榫卯结构玩具，展现了古人的智慧；现代的便携折叠水杯(Collapsible Water Cup)，方便人们外出携带，减少一次性杯子的使用，为环保(Environmental Protection)做出贡献。这些小发明都体现了“从生活中来，到生活中去”的创造理念。

【分析】
本题是英语阅读理解的细节选择题，解题思路为：先通读短文掌握大意，再逐个阅读题目，带着问题回到短文中定位相关语句，将选项与原文内容逐一对比，选出与原文表述一致的正确答案。
【解析】
1. 定位原文关键句“We can see many little inventions in our life. They are small but useful.”，可知小发明的特点是小但有用，对应选项B；
2. 定位原文关键句“The pencil with an eraser is a good invention. It helps us write and correct mistakes easily.”，可知带橡皮的铅笔的作用是帮助写字和改正错误，对应选项B；
3. 定位原文关键句“The cleaning robot can clean the room. It saves time for busy parents.”，可知清洁机器人能帮助父母节省时间，对应选项C；
4. 定位原文关键句“An underwater robot is a great student invention.”，可知水下机器人是学生发明的，对应选项A。
【答案】
1.B 2.B 3.C 4.A
【知识点】
英语阅读理解、细节理解题
【点评】
本题为英语阅读理解的细节类题目，主要考查学生从短文中提取关键信息的能力，只要认真阅读短文、找准对应语句即可轻松解题。
【难度系数】
0.8