2026-2027学年人教版九年级英语上册期中模拟试题三

**基本信息** 聚焦励志人物与生活主题，融合语言能力与思维品质的九年级英语期中模拟卷，通过真实情境考查综合运用能力。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |阅读理解|4篇/40分|细节理解、主旨归纳、词义猜测|选用Zhong Nanshan抗疫事迹、Yuan Longping杂交水稻等真实人物素材，渗透文化意识与社会责任感| |语言运用|2节/20分|词汇辨析、语法规则（时态、代词等）|完形填空以乡村教育变迁为背景，考查上下文理解与词汇运用，体现思维品质| |书面表达|1题/20分|应用文写作、人物介绍|结合Unit1-2内容，要求介绍励志人物及启发，衔接单元主题，提升语言表达与学习能力|

九年级英语上册期中模拟试题三 （满分：120分 检测时间：120分钟） 第一部分 听力（30分，略） （注：实际考试需配合听力音频） 第二部分 阅读理解（共四篇，满分40分） 第一节（共15小题；A篇3题，B/C/D篇各4题，每题2分，满分30分） 阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。 A My name is Sarah. I moved to this city five years ago. At that time, the river near my house was dirty. People threw rubbish into it, and the water smelled bad. Nobody wanted to walk along the river. Last year, the government started a project to clean the river. They built parks on both sides and planted many trees. Now, the water is clear again. You can see fish swimming in it. On weekends, many people come here to fly kites or have a picnic. The air is fresher, and everyone is happier. This change shows that if we work together, we can make our world beautiful. 1. What was the river like five years ago? A. Clean and beautiful. B. Dirty and smelly. C. Full of fish. D. Popular for picnics. 2. What did the government do to change the river? A. They built a factory. B. They stopped people from walking. C. They cleaned it and built parks. D. They moved the river away. 3. What is the main idea of the passage? A. Sarah likes flying kites. B. The city is too crowded. C. Changes can make our environment better. D. Rivers are dangerous places. B Zhong Nanshan is a name known by almost everyone in China. He is a great doctor and a true hero. In 2003, he fought bravely against the SARS virus. In 2020, when the COVID-19 outbreak happened, the 84-year-old Zhong Nanshan took the lead again. He traveled to Wuhan immediately to help save patients. He is not only brave but also honest. He always tells the truth about the illness and gives people hope. He exercises every day to stay strong so he can work long hours. Many young people look up to him and want to be doctors like him. He teaches us that age is just a number when you have a strong heart to help others. 4. When did Zhong Nanshan fight against SARS? A. In 2020. B. In 2003. C. In 1984. D. Last year. 5. Why does Zhong Nanshan exercise every day? A. To win a competition. B. To look young. C. To stay strong for his work. D. To lose weight. 6. What does the underlined phrase "look up to" mean? A. Admire. B. Hate. C. Forget. D. Help. 7. Which of the following is TRUE about Zhong Nanshan? A. He is afraid of telling the truth. B. He stopped working in 2020. C. He is a hero who never gives up. D. He thinks age is very important. C Are you a good learner? Being a good learner isn't just about getting high marks. It's about having good habits. Here are some tips from successful students: 1. Ask Questions: Don't be afraid to ask "why" or "how". Knowledge comes from questioning. 2. Connect New Things with Old Things: If you learn a new English word, try to link it to a picture or a story you already know. This helps your brain remember better. 3. Practice Regularly: Learning a language is like building a house. You need to lay bricks every day. Studying for 20 minutes every day is better than studying for 3 hours once a week. 4. Learn from Mistakes: Don't worry if you get a wrong answer. Analyze why you made the mistake. Mistakes are proof that you are trying. 8. According to the passage, how often should you study to be effective? A. Once a week for a long time. B. Only before exams. C. For a short time every day. D. Whenever you feel like it. 9. Why should you connect new things with old things? A. To make the class interesting. B. To help the brain remember. C. To show the teacher you are smart. D. To finish homework quickly. 10. What is the writer's attitude towards mistakes? A. Mistakes are bad and should be avoided. B. Mistakes show you are not smart. C. Mistakes are helpful for learning. D. Mistakes mean you should give up. 11. Which tip is mentioned in the passage? A. Never ask questions in class. B. Study for 3 hours every day. C. Link new words to pictures. D. Avoid making any mistakes. D Do you ever walk into a room and forget why you went there? Or maybe you forget where you put your keys? Don't worry, this happens to everyone. Memory is like a muscle; you can exercise it to make it stronger. Scientists say that sleep is very important for memory. When you sleep, your brain organizes the information you learned during the day. If you don't sleep enough, you might forget things easily. Also, eating healthy food like fish and nuts helps your brain work well. Another way to improve memory is to use "mnemonics" (记忆术). For example, to remember the colors of the rainbow (Red, Orange, Yellow, Green, Blue, Indigo, Violet), you can make a sentence using the first letter of each color: "Richard Of York Gave Battle In Vain." Making connections makes remembering fun and easy. 12. What happens to your brain when you sleep? A. It stops working completely. B. It organizes information. C. It makes you hungry. D. It forgets everything. 13. Which food is mentioned as good for the brain? A. Candy and chocolate. B. Fish and nuts. C. Hamburgers and fries. D. Ice cream and cake. 14. What is the purpose of the sentence "Richard Of York Gave Battle In Vain"? A. To tell a history story. B. To teach English grammar. C. To help remember the colors of the rainbow. D. To practice pronunciation. 15. What is the best title for this passage? A. How to Sleep Well. B. The History of Rainbows. C. Ways to Improve Your Memory. D. Why We Forget Keys. 第二节（共5小题；每小题2分，满分10分） 阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 How to Become a Better Learner Everyone wants to get good grades, but not everyone knows how to learn efficiently. Here are some suggestions. First, find a quiet place to study. 16 If your room is noisy, you can go to the library. A good environment helps you focus. Second, make a plan. 17 For example, you can decide to read English for 30 minutes every morning. Sticking to a plan helps you form good habits. Third, use technology wisely. 18 There are many apps that can help you learn words or practice listening. But remember, don't play games when you should be studying! Finally, stay healthy. 19 Your brain needs energy to work. If you are tired or hungry, you can't learn well. 20 Try these ways, and you will find learning easier and more fun. A. Technology can be a useful tool. B. Don't study in front of the TV. C. Eating well and exercising are important. D. Learning is a lifelong journey. E. You should list what you need to do each day. F. Music is always good for studying. G. Teachers are the most important people. 第三部分 语言运用（共两节，满分20分） 第一节 完形填空（共10小题；每小题1分，满分10分） 阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 When I was young, my grandfather often told me stories about his life. He said his hometown was very different in the past. There were no tall buildings, only small wooden houses. The roads were muddy and it was hard to travel. However, great changes have 21 place since then. Now, wide roads connect the village to the city. Many families have their own cars. The most 22 change is that every child can go to school easily. My grandfather also told me about some 23 people who helped the village. One of them was a teacher named Mr. Wang. He came to the village 40 years ago. At that time, there was no school building. Mr. Wang taught the children under a big tree. He didn't give up even when life was 24 . He believed that education could change their lives. "Mr. Wang was an inspiring person," Grandpa said. "He taught us not only knowledge but also how to be brave." I listen to these stories and think about my own studies. Sometimes I find learning difficult, especially when I have trouble 25 new words. But thinking of Mr. Wang, I know I shouldn't give up. I should find better ways to learn, like making flashcards or reading more. Memories are important. They remind us of where we come from and 26 us to move forward. I want to keep these stories in my mind and work hard to make my hometown even better in the future. I believe that if we 27 our best, we can create a brighter future. Learning is a journey. We should pay 28 to every step we take. It is not just about the destination, 29 the process of growing. So, let's cherish our memories and 30 forward with courage. 21. A. made B. taken C. given D. brought 22. A. important B. boring C. terrible D. strange 23. A. rich B. famous C. inspiring D. funny 24. A. easy B. happy C. hard D. comfortable 25. A. remembering B. forgetting C. writing D. speaking 26. A. stop B. push C. pull D. let 27. A. try B. take C. make D. do 28. A. money B. attention C. time D. effort 29. A. and B. or C. but D. so 30. A. look B. move C. turn D. put 第二节 语法填空（共10小题；每小题1分，满分10分） 阅读下面短文，用括号内所给单词的正确形式填空，或在空白处填入1个适当的单词。 Learning is a lifelong journey. It starts when we are born and never 31 (stop). We learn from our parents, teachers, and friends. We also learn from our 32 (experience). Sometimes, we make mistakes. But mistakes are not bad. They can help us 33 (grow). In school, we learn many subjects. Do you know? But the most important thing is to learn how 34 (learn). This means we need to be curious and ask questions. We also need to be patient. Learning takes time. 35 (final), we need to believe in ourselves. If we do, we can achieve anything. My teacher always tells us, "Knowledge is power, 36 only if you use it." So, don't just memorize facts. Try to understand 37 (they) deeply. Also, don't be afraid 38 (speak) out. Your voice matters. Remember, every great person 39 (start) as a beginner. So, keep going and never give 40 . Your future is in your hands. 第四部分 任务型阅读（共5小题；每小题2分，满分10分） 阅读下面短文，根据短文内容回答问题，每空一词。 Yuan Longping: The Father of Hybrid Rice Yuan Longping is known as the "Father of Hybrid Rice". He was born in 1930 in Beijing. He spent all his life doing research on hybrid rice. His hybrid rice has a very high yield. It helps to feed not only China but also many other countries in the world. He is a great hero in the hearts of Chinese people. Although he was very famous, he lived a simple life. He didn't care about money or being famous. He only cared about his rice plants. He passed away in 2021, but his spirit will live on forever. 41. Yuan Longping is known as the Father of __________ Rice. 42. He was born in Beijing in __________. 43. He developed hybrid rice with high __________. 44. He lived a __________ life and didn't care about money. 45. His spirit will live on __________. 第五部分 书面表达（满分20分） 46. 假设你是李华，你的美国笔友Mike想了解中国的一位"励志人物"（Inspiring Person）以及他/她带来的"变化"（Changes）。请结合Unit 1和Unit 2的内容，给他写一封邮件。 内容包括： 1. 介绍一位你敬佩的人物（如：Yuan Longping, Tu Youyou, Zhong Nanshan等）； 2. 简述他/她的成就以及给世界或中国带来的改变； 3. 谈谈他/她对你的学习或生活有什么启发（Smart Learning / Spirit）。 注意： 1. 词数80-100左右； 2. 可以适当增加细节，以使行文连贯。 Dear Mike, I'm glad to hear from you. You asked me about an inspiring person in China. I'd like to tell you about... _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ Best wishes! Yours, Li Hua 学科网（北京）股份有限公司 $ 九年级英语上册期中模拟试题 解析版答案 第二部分 阅读理解 第一节 阅读理解（A篇） 1.【答案】B 【解析】 考查知识点：细节理解题。 解题思路：根据A篇第一段中的“At that time, the river near my house was dirty… and the water smelled bad.”（那时，我家附近的河很脏……水闻起来很臭）可知，五年前的河流又脏又臭。选项B（Dirty and smelly）符合文意。 2.【答案】C 【解析】 考查知识点：细节理解题。 解题思路：根据A篇第二段中的“Last year, the government started a project to clean the river. They built parks on both sides and planted many trees.”（去年，政府启动了一个清理河流的项目。他们在两岸建了公园并种了许多树）可知，政府清理了河流并修建了公园。选项C（They cleaned it and built parks）概括准确。 3.【答案】C 【解析】 考查知识点：主旨大意题。 解题思路：A篇主要讲述了河流从脏乱到清澈的变化，并在结尾点题：“This change shows that if we work together, we can make our world beautiful.”（这一变化表明，如果我们共同努力，就能让世界变得更美好）。因此，文章的主旨是“改变能让我们的环境变得更好”。选项C（Changes can make our environment better）最契合文章中心。 第一节 阅读理解（B篇） 4.【答案】B 【解析】 考查知识点：细节理解题。 解题思路：根据B篇第一段中的“In 2003, he fought bravely against the SARS virus.”（2003年，他勇敢地抗击SARS病毒）可直接得出答案。选项B正确。 5.【答案】C 【解析】 考查知识点：细节理解题。 解题思路：根据B篇第二段中的“He exercises every day to stay strong so he can work long hours.”（他每天锻炼以保持强壮，这样他就能长时间工作）可知，他锻炼的目的是为了保持强壮以应对繁重的工作。选项C（To stay strong for his work）符合文意。 6.【答案】A 【解析】 考查知识点：词义猜测题。 解题思路：画线短语“look up to”所在的句子为“Many young people look up to him and want to be doctors like him.”（许多年轻人______他，想成为像他一样的医生）。结合语境，年轻人想成为和他一样的人，说明是对他的“敬仰、钦佩”。选项A（Admire 钦佩）为正确释义。 7.【答案】C 【解析】 考查知识点：推理判断题。 解题思路：通读B篇可知，钟南山在84岁高龄依然冲在抗疫一线，且文章评价他是“a true hero”（真正的英雄），并提到“age is just a number when you have a strong heart to help others”（当你有强大的内心去帮助他人时，年龄只是个数字）。这说明他是一个永不放弃的英雄。选项C（He is a hero who never gives up）表述正确。A、B、D均与文章事实相反。 第一节 阅读理解（C篇） 8.【答案】C 【解析】 考查知识点：细节理解题。 解题思路：根据C篇第3点“Practice Regularly”中的“Studying for 20 minutes every day is better than studying for 3 hours once a week.”（每天学习20分钟比每周学习3小时效果更好）可知，每天进行短时间的学习更有效。选项C（For a short time every day）符合题意。 9.【答案】B 【解析】 考查知识点：细节理解题。 * 解题思路：根据C篇第2点“Connect New Things with Old Things”中的“This helps your brain remember better.”（这有助于你的大脑更好地记忆）可知，将新旧知识联系起来是为了帮助大脑记忆。选项B（To help the brain remember）正确。 10.【答案】C 【解析】 考查知识点：推理判断题/作者态度题。 解题思路：根据C篇第4点“Learn from Mistakes”中的“Don’t worry if you get a wrong answer… Mistakes are proof that you are trying.”（如果答错了不要担心……错误是你正在努力的证明）可知，作者认为错误对学习是有帮助的。选项C（Mistakes are helpful for learning）正确。 11.【答案】C 【解析】 考查知识点：细节理解题。 解题思路：根据C篇第2点中的“If you learn a new English word, try to link it to a picture or a story you already know.”（如果你学了一个新的英语单词，试着把它和你已经知道的图片或故事联系起来）可知，选项C（Link new words to pictures）是文中提到的建议。A、B、D均与原文建议相反。 第一节 阅读理解（D篇） 12.【答案】B 【解析】* 考查知识点：细节理解题。 解题思路：根据D篇第二段中的“When you sleep, your brain organizes the information you learned during the day.”（当你睡觉时，你的大脑会整理你白天学到的信息）可知，睡觉时大脑在整理信息。选项B（It organizes information）正确。 13.【答案】B 【解析】 考查知识点：细节理解题。 解题思路：根据D篇第二段中的“Also, eating healthy food like fish and nuts helps your brain work well.”（此外，吃像鱼和坚果这样的健康食物有助于大脑良好运转）可知，对大脑有益的食物是鱼和坚果。选项B正确。 14.【答案】C 【解析】 考查知识点：推理判断题。 解题思路：根据D篇第三段中的“For example, to remember the colors of the rainbow… you can make a sentence using the first letter of each color: ‘Richard Of York Gave Battle In Vain.’”（例如，为了记住彩虹的颜色……你可以用每种颜色的首字母造一个句子）可知，这个句子的目的是帮助记忆彩虹的颜色。选项C（To help remember the colors of the rainbow）正确。 15.【答案】C 【解析】 考查知识点：主旨大意题。 解题思路：D篇第一段引出话题“Memory is like a muscle; you can exercise it to make it stronger.”，随后分别从睡眠、健康饮食和使用记忆术三个方面介绍了增强记忆力的方法。因此，文章的最佳标题是“提高记忆力的方法”。选项C（Ways to Improve Your Memory）最全面。 第二节 六选五 16.【答案】B 【解析】 考查知识点：上下文逻辑连贯。 解题思路：空前一句建议“找一个安静的地方学习”，空后一句提到“如果你的房间很吵，你可以去图书馆”。选项B（Don’t study in front of the TV. 不要在电视前学习）是对“安静环境”的具体反面举例，与上下文衔接自然。 17.【答案】E 【解析】 考查知识点：上下文逻辑连贯。 解题思路：本段主题是“制定计划（make a plan）”。选项E（You should list what you need to do each day. 你应该列出每天需要做的事情）正是制定计划的具体做法，且与后文“For example, you can decide to read English…”衔接紧密。 18.【答案】A 【解析】 考查知识点：上下文逻辑连贯。 解题思路：本段主题是“明智地使用科技（use technology wisely）”。选项A（Technology can be a useful tool. 科技可以是一个有用的工具）是对该主题的正面阐述，随后空后一句“There are many apps that can help you…”则是对选项A的进一步举例说明。 19.【答案】C 【解析】 考查知识点：上下文逻辑连贯。 解题思路：本段主题是“保持健康（stay healthy）”。选项C（Eating well and exercising are important. 良好的饮食和锻炼很重要）紧扣健康主题，且与后文“Your brain needs energy to work.（你的大脑需要能量来工作）”形成因果逻辑。 20.【答案】D 【解析】 * 考查知识点：上下文逻辑连贯。 解题思路：该空位于文章最后一段的开头，起总结升华的作用。前文列举了具体的学习方法，空后一句鼓励大家“尝试这些方法，你会发现学习更轻松有趣”。选项D（Learning is a lifelong journey. 学习是一生的旅程）作为总结句，提升了文章的立意，符合语境。 第三部分 语言运用 第一节 完形填空 21.【答案】B 【解析】 考查知识点：动词短语搭配。 解题思路：句意：然而，从那以后发生了巨大的变化。“发生”的固定搭配为“take place”。因为前面有助动词have，故用过去分词taken。选项B正确。 22.【答案】A 【解析】 * 考查知识点：形容词词义辨析。 * 解题思路：句意：最重要的改变是每个孩子都能轻松上学。根据语境，孩子们能上学是一件非常“重要的（important）”事情。boring（无聊的）、terrible（糟糕的）、strange（奇怪的）均不符合积极向上的语境。 23.【答案】C 【解析】 考查知识点：形容词词义辨析。 解题思路：句意：我祖父还告诉我一些帮助了村庄的鼓舞人心的人。根据后文对王老师在艰苦条件下坚持教书的描写，以及引语中的“inspiring person”，可知此处应填“鼓舞人心的（inspiring）”。 24.【答案】C 【解析】 考查知识点：形容词词义辨析与上下文逻辑。 解题思路：句意：即使生活很艰难，他也没有放弃。根据前文“At that time, there was no school building… under a big tree.”（那时没有校舍，在大树下教书）可知，当时的条件和生活是非常“艰难的（hard）”。 25.【答案】A 【解析】 考查知识点：动名词搭配与语境理解。 解题思路：句意：有时我发现学习很困难，尤其是在记生词有困难的时候。have trouble (in) doing sth. 意为“做某事有困难”。根据后文“making flashcards”（制作抽认卡）可知，这是为了帮助“记住（remembering）”单词。 26.【答案】B 【解析】 考查知识点：动词词义辨析。 解题思路：句意：它们提醒我们来自哪里，并推动我们向前迈进。push sb. to do sth. 意为“推动/促使某人做某事”，符合“记忆激励人前进”的语境。stop（停止）、pull（拉）、let（让）均不符合句意。 27.【答案】A 【解析】 考查知识点：动词短语搭配。 解题思路：句意：我相信如果我们尽最大努力，我们就能创造更美好的未来。“尽最大努力”的固定搭配为“try one’s best”。选项A正确。 28.【答案】B 【解析】 考查知识点：名词短语搭配。 解题思路：句意：我们应该注意我们迈出的每一步。“注意”的固定搭配为“pay attention to”。选项B正确。 29.【答案】C 【解析】 考查知识点：连词辨析。 解题思路：句意：这不仅仅关乎目的地，而是关乎成长的过程。“not… but…”为固定句型，意为“不是……而是……”。选项C正确。 30.【答案】B 【解析】 考查知识点：动词短语搭配。 解题思路：句意：所以，让我们珍惜记忆，勇敢地向前迈进。“move forward”为固定搭配，意为“向前迈进”。look forward 意为“期待”，turn forward 和 put forward 均不符合语境。 第二节 语法填空 31.【答案】stops 【解析】 考查知识点：一般现在时与主谓一致。 解题思路：句意：学习是一生的旅程。它从我们出生时开始，且永不停止。and连接两个并列的谓语动词，前文starts为一般现在时单数形式，故此处也应用一般现在时单数形式stops。 32.【答案】experiences 【解析】 考查知识点：名词复数。 解题思路：句意：我们也从我们的经历中学习。experience作“经历”讲时为可数名词，人的经历通常不止一次，故用复数形式experiences。 33.【答案】grow 【解析】 考查知识点：非谓语动词。 解题思路：句意：它们帮助我们成长。“help sb. (to) do sth.”为固定用法，意为“帮助某人做某事”，to可省略，故填动词原形grow。 34.【答案】to learn 【解析】 考查知识点：疑问词+不定式。 解题思路：句意：但最重要的是学会如何学习。“疑问词 + to do”在句中作宾语，故填to learn。 35.【答案】Finally 【解析】 考查知识点：副词作状语。 解题思路：句意：最后，我们需要相信自己。此处需要一个副词来修饰整个句子，表示顺序的“最后”，且位于句首，首字母需大写，故填Finally。 36.【答案】but 【解析】 考查知识点：连词辨析。 解题思路：句意：知识就是力量，但前提是你得使用它。前后两句存在转折关系，故填连词but。 37.【答案】them 【解析】 考查知识点：代词宾格。 解题思路：句意：试着深入理解它们。此处指代前文的facts（事实），作动词understand的宾语，应使用人称代词的宾格形式them。 38.【答案】to speak 【解析】 考查知识点：非谓语动词。 解题思路：句意：也不要害怕大声说出来。“be afraid to do sth.”为固定搭配，意为“害怕做某事”，故填to speak。 39.【答案】started 【解析】 考查知识点：一般过去时。 解题思路：句意：记住，每一个伟大的人都是从初学者开始的。描述过去发生的事实，应用一般过去时，故填started。 40.【答案】up 【解析】 考查知识点：动词短语。 解题思路：句意：所以，继续前进，永不放弃。“give up”为固定短语，意为“放弃”，故填up。 第四部分 任务型阅读 41.【答案】Hybrid 【解析】 考查知识点：细节提取。 解题思路：根据文章第一段第一句“Yuan Longping is known as the ‘Father of Hybrid Rice’.”可直接提取出Hybrid。注意首字母大写。 42.【答案】1930 【解析】 考查知识点：细节提取。 解题思路：根据文章第一段第二句“He was born in 1930 in Beijing.”可直接提取出出生年份1930。 43.【答案】yield 【解析】 考查知识点：细节提取与词性转换。 解题思路：根据文章第二段第一句“His hybrid rice has a very high yield.”可知，他研发的杂交水稻产量很高。介词with后接名词，故填yield。 44.【答案】simple 【解析】 考查知识点：细节提取。 解题思路：根据文章第三段第一句“Although he was very famous, he lived a simple life.”可知，他过着简朴的生活。修饰名词life，故填形容词simple。 45.【答案】forever 【解析】 考查知识点：细节提取。 解题思路：根据文章最后一句“He passed away in 2021, but his spirit will live on forever.”可知，他的精神将永远流传。修饰动词短语live on，故填副词forever。 第五部分 书面表达 参考范文 Dear Mike, I’m glad to hear from you. I’d like to introduce an inspiring person in China, Yuan Longping, who is known as the “Father of Hybrid Rice”. He spent all his life doing research on hybrid rice. Thanks to his great achievement, hybrid rice has a high yield, which helps feed not only China but also many other countries. Despite his fame, he lived a simple life and never gave up. His spirit deeply inspires me. Whenever I face difficulties in my studies, I think of his perseverance. It teaches me to keep trying and find smart ways to learn instead of giving up easily. I hope this helps you understand Chinese heroes better! Yours, Li Hua 范文亮点解析 1. 内容完整：范文严格按照题目要求，涵盖了人物介绍（袁隆平）、成就与改变（高产杂交水稻解决温饱）、个人启发（坚持不懈与聪明学习）三个要点。 1. 语言地道：使用了“known as”、“spend time doing”、“thanks to”、“despite”、“perseverance”等九年级核心词汇和句型，展现了良好的语言功底。 1. 逻辑清晰：段落分明，过渡自然，结尾礼貌得体，完全符合英文邮件的格式规范。字数控制在90词左右，符合80-100词的要求。 学科网（北京）股份有限公司 $