九年级上册英语四单元单词

九年级上册英语四单元单词
一、主题词汇
1. invention
2. scientist
3. creator
4. innovative
5. discover
6. explore
7. experiment
8. research
9. technology
10. imagine
二、拓展词汇
1. patent
2. genius
3. intelligent
4. curiosity
5. method
6. conclusion
7. invention
8. practical
9. design
10. progress
三、例句与短语
1. Einstein is a famous scientist who made many important discoveries in physics.
2. The creator of this app is a young girl from Silicon Valley.
3. We need to be more innovative in our approach to solving this problem.
4. Columbus discovered America in 1492.
5. The scientist spent years researching the effects of climate change on marine life.
6. Technology has changed the way we live and work.
7. Can you imagine a world without the internet?
8. He patented his invention and became a millionaire.
9. Curie's curiosity led her to make groundbreaking discoveries in radioactivity.
10. The design of the new phone is sleek and user-friendly.
11. Phrase: "Innovation is the key to success in today's rapidly changing world."
12. Phrase: "The scientist's genius lay in his ability to see patterns that others overlooked."
13. Phrase: "We need to experiment with different methods to find the most effective solution."
四、写作提示
本单元词汇主要涉及创新、发明、科学和技术等领域。

在写作中，你可以运用这些词汇来讨论历史上的重要发明和创新，描述科学家的品质和工作方法，或者探讨科技如何改变我们的生活。

同时，注意使用相关的短语和例句来丰富你的表达。