Unit4 知识点-Developing ideas-Reading for writing练习 2026-2027学年外研版九年级英语上册

**基本信息** 九年级英语上册Unit4同步练以“小试牛刀-配套练习-拓展思考”三级分层，覆盖词汇、句型到语篇，梯度衔接紧密，助力语言能力与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |小试牛刀|核心短语与基础句型|短语填空（如"suffered from hunger"）和句型转换巩固语言基础| |配套练习|课文细节与词汇综合运用|★级单选考查事实认知，★★级完成句子深化词汇应用（如"lifelong efforts"）| |拓展思考|语篇组织与定语从句应用|写作任务要求用who引导定语从句（如"a scientist who never gave up"）提升综合表达|

九年级英语上册Unit4知识点-Developing ideas-Reading for writing练习 小试牛刀 A. 选用方框中的短语填空 | suffered from hunger | develop more productive rice | easier said than done | fall down and try again | realize his dream | 1. In his youth, Yuan Longping saw that many Chinese people __________. 2. He dreamed of __________ plants to feed more people. 3. Changing the world was __________. It took many years of hard work. 4. Every time he failed, he would __________. 5. Finally, he succeeded in __________ of feeding the world. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Yuan Longping spent nearly 70 years solving the hunger problem. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Over 3,000 of his experiments failed. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. He was presented with the Medal of the Republic. 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. Where was Yuan Longping born? A. In Shanghai. B. In Beijing. C. In Hunan. D. In Guangzhou. 2. How many of his experiments failed? A. About 300. B. Over 3,000. C. About 30,000. D. Over 300,000. 3. What did Yuan Longping develop? A. A new type of wheat. B. More productive rice plants. C. A new farming machine. D. A new kind of fertilizer. 4. What does “food is the most important thing in the world” mean? A. 民以食为天 B. 食物最美味 C. 食物最昂贵 D. 食物最稀有 5. How did Yuan Longping work when he got older? A. He stopped working. B. He moved his house next to the rice fields. C. He only worked indoors. D. He gave up his dream. B. 完成句子（★★） 根据课文内容，用正确的词汇完成句子。 1. 他像专家一样检查稻穗，然后继续往前走。 He __________ an ear of rice, __________ it with an expert eye, and moved on. 2. 袁隆平出生于1930年。 Yuan Longping was __________ in 1930. 3. 他发现许多中国人遭受饥饿。 He discovered that many Chinese people __________ __________ hunger. 4. 他坚信“民以食为天”。 He believed deeply that “__________ is the most __________ thing in the world”. 5. 他的终身努力每年帮助养活了8000多万人。 His __________ efforts have helped to __________ 80 million more people a year. 拓展思考 写一段话（至少5句）介绍袁隆平，说明他为什么是一位英雄。使用 who 引导的定语从句至少两次。例如：Yuan Longping is a national hero who helped feed millions of people. He was a scientist who never gave up. _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. suffered from hunger 2. developing more productive rice 3. easier said than done 4. fall down and try again 5. realizing his dream 小试牛刀 B 1. Did Yuan Longping spend nearly 70 years solving the hunger problem? Yes, he did. / No, he didn't. 2. Did over 3,000 of his experiments fail? Yes, they did. / No, they didn’t. 3. Was he presented with the Medal of the Republic? Yes, he was. / No, he wasn't. 配套练习 A 1. B 2. B 3. B 4. A 5. B 配套练习 B 1. picked; checked 2. born 3. suffered from 4. Food; important 5. lifelong; feed 拓展思考（示例） Yuan Longping is a national hero who spent his whole life fighting hunger. He was a scientist who never gave up, even after thousands of failures. He developed new types of rice that could grow in poor soil and produce more grain. His work has helped feed millions of people in China and around the world. I admire him because he turned a simple dream into reality through hard work. He once said, “I never stopped, like a bird going after the warmth of the sun.” His example encourages me to keep trying even when things are difficult. That’s why I think he is a true hero. I hope I can follow in his footsteps and help others. Thank you, Father of Plenty. You will always be remembered. Yes, you will. That's my promise. I will never forget your story. It gives me strength. It gives me hope. I will work hard like you. That’s my dream. Thank you. 1 学科网（北京）股份有限公司 $