Unit 2 Section B (2a-2c) 知识清单（默写版）+同步练2026-2027学年人教版英语九年级上册

**基本信息** 本同步练以“基础巩固-能力进阶-综合应用”分层设计，通过词汇默写、语法应用到语篇理解的递进路径，强化语言能力与学习能力，适配新授课知识内化需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇、固定搭配|单词拼写（宇宙、社会主义等）、单项选择（on the radio等固定搭配），夯实语言基础| |进阶层|词形转换、句型结构|用所给单词适当形式填空（elder/flight）、句型转换（对划线部分提问），提升语法应用能力| |综合层|语篇理解、主题整合|阅读理解（Amelia Earhart信息提取）、语法填空（连贯语篇填词），培养思维品质与综合语言运用能力|

Unit 2 Section B (2a-2c) 知识清单（默写版）+同步练2026-2027学年九年级上册人教版 一、重点单词（根据音标和词性写出英文单词及中文意思） 1. /ˈjuːnɪvɜːs/ n. ____________ ( ) 2. /ˈsəʊʃəlɪzəm/ n. ____________ ( ) 3. /həʊl/ n. ____________ ( ) 4. /ˈdɔːtə(r)/ n. ____________ ( ) 5. /hɜːˈself; həˈself/ pron. ____________ ( ) 6. /flaɪt/ n. ____________ ( ) 7. /ˈwʊdwɜːk/ n. ____________ ( ) 二、核心短语（根据中文写出英文） 1. 弄清楚宇宙是如何运转的 ____________ 2. 社会主义的成功发展 ____________ 3. 把东西混合在一起 ____________ 4. 在地球上 ____________ 5. 一名科学研究人员 ____________ 6. 在收音机上听到关于……的消息 ____________ 7. 探索宇宙的秘密 ____________ 8. 检查我的日历 ____________ 9. 戴上口罩 ____________ 10. 疾病正在传播 ____________ 11. 长女；年长的女儿 ____________ 12. 鼓励某人做她自己 ____________ 13. 支付某人自己的飞行课费用 ____________ 14. 作为……而出名 ____________ 15. 实现某人的梦想 ____________ 16. 钦佩；尊敬某人 ____________ 三、核心句型与语法（根据中文提示完成句子，注意词形与时态） 1. 当我姐姐长大后，她想成为一名科学家，因为她喜欢弄清楚宇宙是如何运转的。 When my sister grows up, she wants to become a ________ because she likes to find out how the ________ works. 2. 这位历史学家写了一本关于中国社会主义成功发展的书。 The ________ wrote a book about the successful development of ________ in China. 3. 我听说你上周实现了你的梦想。 I heard that you ________ your ________ last week. 4. 你最好戴上口罩。疾病正在传播，而且患者数量在上升。 You'd better wear a mask. The disease is ________, and the number of patients is going up. 5. 阿梅莉亚·埃尔哈特以成为第一个独自飞越大西洋的女性而闻名。 Amelia Earhart is best known for being the first woman to fly across the Atlantic ________. 6. 她的父母支持并鼓励她做自己。 Her parents supported and ________ her to be ________. 7. 许多人钦佩她，因为她努力工作的精神和实现梦想的能力。 Many people ________ her because of her efforts to work hard and her ability to ________. 同步练习（原创） 一、单词拼写（根据首字母或中文提示写出单词） 1. The ________ (宇宙) is so large that we can't explore it all. 2. China's development of ________ (社会主义) has achieved great success. 3. Black ________ (洞) are one of the most mysterious things in space. 4. She bought a ticket for ________ (航班) CA1234 to Beijing. 5. My ________ (年长的) sister is a university student now. 6. Amelia Earhart showed great ________ (勇气) when she flew across the Atlantic alone. 二、单项选择（词汇辨析与固定搭配） 1. —What does your father do? —He is a ________. He works in a lab and studies chemicals. A. chemistry B. chemist C. chemical D. chemistries 2. —How did you learn about the news? —I heard it ________ the radio. A. on B. in C. at D. by 3. —Why do you admire Amelia Earhart? —Because she had the ________ to fly alone across the Atlantic. A. encourage B. courage C. brave D. wise 4. —What does "look up to" mean? —It means "to ________ someone who you admire". A. look after B. look for C. respect D. find 5. —Did she realize her dream? —Yes, her dream ________ in 1932. A. came true B. came out C. came in D. came on 三、用所给单词的适当形式填空（综合词形转换与语法） 1. Marie Curie's ________ (old) daughter, Irène, also won a Nobel Prize. 2. After taking her first ________ (fly) in a plane, she decided to become a pilot. 3. Her parents encouraged her ________ (be) herself and work hard. 4. Earhart is best known for ________ (be) the first woman to fly solo across the Atlantic. 5. Many people ________ (look) up to her as an inspiring pioneer. 四、句型转换（基于教材核心句型） 1. Amelia Earhart flew across the Atlantic Ocean in 1932. (对划线部分提问) ________________________________________________________________________ 2. Her parents supported and encouraged her to be herself. (改为否定句) ________________________________________________________________________ 3. She worked hard to pay for her own flying lessons. (对划线部分提问) ________________________________________________________________________ 4. Many people look up to Amelia Earhart. (改为一般疑问句) ________________________________________________________________________ 五、阅读理解（基于2c语篇改编，完成表格并回答问题） Part A: 完成表格（从2c语篇中找出对应信息填入空白处） Information about Amelia Earhart Detail Personality A brave child full of 1.________​ Parents' attitude Supported and 2.________​ her to be herself Turning point After taking her first 3.________​ in a plane, she wanted to become a 4.________​ Achievement in 1922 Flew higher than any woman had done before Fame Best known for being the first woman to fly across the Atlantic 5.________​ in 1932 Reason people admire her Her efforts to work hard and her ability to make her dreams 6.________​ Part B: 回答问题（从语篇中找出答案） 7. How did Amelia Earhart pay for her flying lessons? ________________________________________________________________________ 8. Why do many people find Amelia Earhart an inspiring person? ________________________________________________________________________ 六、语法填空 Amelia Earhart was always a brave child, full of 1.________ (courage). Her parents supported and encouraged her 2.________ (be) herself. After taking her first flight in a plane, she knew that she wanted to become a 3.________ (pilot) more than anything else. Later, she worked hard 4.________ (pay) for her own flying lessons. In 1922, she flew higher than any woman had done before. Earhart is best known for 5.________ (be) the first woman to fly across the Atlantic Ocean alone in 1932. Many people look up 6.________ her as an inspiring pioneer. She showed that with hard work and 7.________ (brave), dreams can 8.________ (come) true. Her story encourages young people to keep 9.________ (go) and never give 10.________. 参考答案 【知识清单（默写版）参考答案】 一、重点单词 1. universe (宇宙) 2. socialism (社会主义) 3. hole (洞；孔) 4. daughter (女儿) 5. herself (她自己；她本人) 6. flight (飞行；航班) 7. woodwork (木工手艺) 二、核心短语 1. find out how the universe works 2. the successful development of socialism 3. mix things together 4. on earth 5. a scientific researcher 6. hear about... on the radio 7. explore the secrets of the universe 8. check my calendar 9. wear a mask 10. the disease is spreading 11. elder daughter 12. encourage sb. to be herself 13. pay for one's own flying lessons 14. be best known for / be famous as 15. make one's dream come true 16. look up to sb. 三、核心句型与语法 1. scientist; universe 2. historian; socialism 3. made; dream come true 4. spreading 5. Ocean 6. encouraged; herself 7. look up to; make her dream come true 【同步练习参考答案】 一、单词拼写 1. universe 2. socialism 3. holes 4. flight 5. elder 6. courage 二、单项选择 1-5: BABCA • 第1题解析：chemist意为"化学家"，符合语境。chemistry是"化学"（学科）。 • 第2题解析：on the radio意为"在收音机上"，为固定搭配。 • 第3题解析：courage意为"勇气"，名词，符合语境。encourage是动词。 • 第4题解析：look up to意为"钦佩；尊敬"，与respect同义。 • 第5题解析：come true意为"实现"，用于梦想。came是过去式。 三、用所给单词的适当形式填空 1. elder (elder daughter长女) 2. flight (first flight首次飞行) 3. to be (encourage sb. to do sth.) 4. being (be known for doing sth.) 5. look (陈述事实，一般现在时) 四、句型转换（完整答案） 1. When did Amelia Earhart fly across the Atlantic Ocean? 2. Her parents didn't support or encourage her to be herself. 3. Why did she work hard? 4. Do many people look up to Amelia Earhart? 五、阅读理解 Part A: 1. courage 2. encouraged 3. flight 4. pilot 5. Ocean 6. come true Part B: 7. She worked hard to pay for her own flying lessons. 8. Because of her efforts to work hard and her ability to make her dreams come true. 六、语法填空 1. courage (full of courage充满勇气) 2. to be (encourage sb. to do sth.) 3. pilot (飞行员) 4. to pay (work hard to do sth.努力做某事) 5. being (be known for doing sth.) 6. to (look up to sb.钦佩某人) 7. bravery (with hard work and bravery凭借努力和勇气) 8. come (can后接动词原形) 9. going (keep doing坚持做) 10. up (give up放弃) 1 学科网（北京）股份有限公司 $