《2025年通城学典组合训练八年级英语人教版江西专版》

三、七选五 热考内容 科学精神
KEY→P2
范畴:人与社会 主题:发明创造 体裁:说明文 难度:★★★★ 建议用时:7分钟 评价:___/5
请先阅读下面短文,掌握其大意,然后根据短文内容从下面方框内的七个选项中选择五个还原到文中,使短文意思通顺、结构完整。一空一句。
In January, 7th graders from Marshall Middle School in Illinois, US, made solar suitcases(太阳能手提箱) for the Refugee Camp in Uganda. The camp has 40 schools and 12,000 students but lacks electricity. 1. ____F
These suitcases use solar panels(电池板) to turn sunlight into power stored in batteries(电池). Each suitcase can light five bulbs for 50 - 60 hours a week, letting kids study longer. They're also easy to carry to places without power grids(电网), like refugee camps. 2. ____B
3. ____CThe project helped students learn STEM skills. Pratham Mehta said he learned about "positives and negatives(正极和负极)" and how to assemble parts. Students realized not everyone has electricity at home. 4. ____EThe activity showed how technology can help people in need.
By combining science and kindness, the students made a big difference to children in Uganda. 5. ____G
A. Solar power is clean and renewable.
B. Some even charge phones or radios.
C. Students learned more than just science.
D. STEM skills are important for future jobs.
E. The teacher Stacy Wallace guided the activity.
F. They created a solution for energy problems.
G. The suitcases solved energy problems in the camps.

答案： 1.F 2.B 3.C 4.E 5.G