Unit2知识点-Section A 1a-1d练习 2026-2027学年人教版九年级英语上册

九年级英语上册Unit2知识点-Section A 1a-1d练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | helped end hunger | trained people to farm | dropped out of school | made discoveries in physics | won Nobel Prizes | 1. Yuan Longping developed a new kind of rice and ____________________ in many countries. 2. Michael Faraday ____________________ at an early age, but he continued to study and became a great scientist. 3. Marie Curie ____________________ and chemistry and ____________________. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Yuan Longping helped end hunger in many countries. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Marie Curie won Nobel Prizes in two different sciences. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. You admire Sima Qian because of his historical work. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. What did Yuan Longping develop? A. A new kind of car. B. A new kind of rice. C. A new kind of medicine. D. A new kind of computer. 2. What did Michael Faraday do? A. He was a writer. B. He was a historian. C. He was a scientist who did research in physics and chemistry. D. He was a farmer. 3. What is Sima Qian famous for? A. He discovered a new element. B. He wrote Shiji (Records of the Historian). C. He won a Nobel Prize. D. He trained people to farm. 4. Marie Curie won Nobel Prizes in ______. A. physics and chemistry B. medicine and physics C. chemistry and biology D. literature and peace 5. The word “admire” in the title means ______. A. to dislike B. to respect and like C. to forget D. to teach B. 完成句子（★★） 根据句子内容，用正确的词汇完成句子。 1. 袁隆平开发了一种新的水稻，帮助解决了饥饿问题。 Yuan Longping ________ a new kind of rice and ________ ________ hunger. 2. 迈克尔·法拉第早年辍学，但他继续学习，成为了一名伟大的科学家。 Michael Faraday ________ ________ of school at an early age, but he ________ to study and became a great scientist. 3. 司马迁是《史记》的作者，并参与了当时中国历法的修订。 Sima Qian was the ________ of the book Shiji and took part in reviewing the Chinese ________. 4. 玛丽·居里在物理学和化学方面做出了许多重要发现，并获得了两项诺贝尔奖。 Marie Curie made many important ________ in physics and chemistry, and ________ two Nobel Prizes. 拓展思考 写一段话（至少5句）介绍你最敬佩的一位人物（可以是科学家、作家、老师、家人等）。说明他/她的名字、职业、做了什么成就、为什么你敬佩他/她。使用 admire / because / help / make discoveries 等表达。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. helped end hunger 2. dropped out of school 3. made discoveries in physics, won Nobel Prizes 小试牛刀 B 1. Did Yuan Longping help end hunger in many countries? Yes, he did. / No, he didn’t. 2. Did Marie Curie win Nobel Prizes in two different sciences? Yes, she did. / No, she didn’t. 3. Do you admire Sima Qian because of his historical work? Yes, I do. / No, I don’t. 配套练习 A 1. B（A new kind of rice） 2. C（scientist in physics and chemistry） 3. B（wrote Shiji） 4. A（physics and chemistry） 5. B（to respect and like） 配套练习 B 1. developed, helped end 2. dropped out, continued 3. writer, calendar 4. discoveries, won 拓展思考（示例） The person I admire most is Yuan Longping. He was a scientist from China. He developed a new kind of rice that helped end hunger in many countries. He worked very hard all his life. I admire him because he used his knowledge to help millions of people. He is a true hero in my heart. 1 学科网（北京）股份有限公司 $