Unit 2 Great Ideas 知识清单同步练习2026-2027学年沪教版英语九年级上册

该初中英语知识清单系统梳理了九年级上册Unit 2“Great Ideas”单元内容，涵盖核心单词、短语、句型及同步练习四大知识范畴，为学生搭建了从基础词汇记忆到句型应用再到综合练习的递进式学习支架。 清单通过“单词双向默写+句型分类训练+练习分层设计”构建知识体系，如将反意疑问句中seldom的用法标注为易错点，培养学生的语言能力和思维品质。特别设计同步练习含语法填空及句型转换，参考答案附详细解析，不同基础学生可高效巩固，教师可据此优化教学，提升课堂实效。

Unit 2 Great Ideas 知识清单 默写版+答案版+同步练习九年级上册新沪教版 一、核心单词默写 （一）汉译英 1. 应用；运用 n. ______ 2. 精致的；绚丽的 adj. __ 3. 满意的 adj. _____ 4. 怀疑 v. / 疑问 n. ____ 5. 装满；填充 v. _______ 6. 证明 v. __________ 7. 几乎不 adv. ______ 8. 平衡的 adj. ______ 9. 监狱 n. __________ 10. 表扬 v. __________ 11. 愚弄 v. / 傻瓜 n. _ 12. 灵感 n. __________ 13. 发明 v. __________ 14. 发明物 n. __________ 15. 发明家 n. __________ （二）英译汉 1. application __________ 2. fancy __________ 3. satisfied __________ 4. doubt __________ 5. displace __________ 6. prove __________ 7. hardly __________ 8. balanced __________ 9. prison __________ 10. praise __________ 11. fool __________ 12. inspiration __________ 13. invent __________ 14. invention __________ 15. inventor __________ 二、核心短语默写 1. ……的应用：__________ 2. 把……应用于……：__________ 3. 对……满意：__________ 4. 毫无疑问……：__________ 5. 用……装满……：__________ 6. 充满……（状态）：__________ 7. 因……表扬某人：__________ 8. 把某人关进监狱：__________ 9. 证明是……：__________ 10. 过着均衡的生活：__________ 11. 由……制成（能看出原材料）：_______ 12. 由……制成（看不出原材料）：____ 13. 愚弄某人：__________ 14. 欺骗某人做某事：__________ 15. 从……中获得灵感：__________ 三、核心句型默写 （一）祈使句 1. 不要抄袭他人的创意。____________________ 2. 让我们一起头脑风暴更多解决方案吧。____________________ （二）感叹句 1. ____________________（多么有创意的想法啊）the students came up with!（用what引导） 2. ____________________（这个发明多有用啊）!（用how引导） （三）反意疑问句 1. 活字印刷是一项伟大的发明，不是吗？ Movable type printing is a great invention, ____________________? 2. 他几乎不分享自己的创意，是吗？ He seldom shares his creative ideas, ____________________? （四）被动语态 1. 造纸术是由蔡伦发明的。 Paper-making ____________________ Cai Lun. 2. 这个新装置去年被证明很有用。 The new device ____________________ very useful last year. （五）It作形式主语句型 1. ____________________（毫不奇怪）that this invention helps millions of people. 2. ____________________（很明显）that creativity comes from solving real problems. 四、同步练习 （一）单词拼写（根据首字母或中文提示填空） 1. The a______ of AI in daily life makes our life more convenient. 2. She wore a f______ dress with cloud patterns to the fashion show. 3. My parents are s______ with my creative science project. 4. I d______ whether this low-cost water filter can work in winter. 5. Please f______ the bottle w______ clean water for the experiment. 6. The new invention p______ to be very helpful for the elderly. 7. He h______ ever sleeps more than 6 hours when working on a new idea. 8. We should keep a b______ diet to stay healthy. 9. The man who stole the patent was s______ to p______ last month. 10. The teacher p______ him f______ his innovative design of a smart trash can. （二）短语填空（用所给短语的适当形式填空） be filled with, be satisfied with, There is no doubt that, praise sb. for, send sb. to prison 1. The classroom ____________________ young inventors during the science fair. 2. We ____________________ our team's creative proposal for the environmental project. 3. ____________________ this new recycling method will reduce plastic waste significantly. 4. The judge decided to ____________________ the man ____________________ because he copied others' patents. 5. The headmaster ____________________ the student ____________________ his creative solar-powered fan. （三）句型转换 1. The room is full of young inventors.（改为同义句） The room ____________________ young inventors. 2. The invention is very useful.（改为感叹句，两种形式） ① ____________________ invention it is! ② ____________________ the invention is! 3. He seldom shares his creative ideas with others.（改为反意疑问句） He seldom shares his creative ideas with others, ____________________? 4. The team introduced the new recycling method last year.（改为被动语态） The new recycling method ____________________ by the team last year. 5. Don't copy others' ideas.（改为同义句，用No开头） ____________________! （四）语法填空（用所给词的适当形式填空） Bi Sheng, a craftsman in the Song Dynasty, 1.______ (invent) movable type printing in the 1040s. Before his invention, people 2.______ (use) wooden blocks to print books, which was time-consuming and wasteful. Bi Sheng 3.______ (spend) years experimenting with clay characters. Finally, he succeeded. The new method 4.______ (praise) by Emperor Renzong for its practicality. Later, the technology 5.______ (spread) across China and even to other countries. It is not 6.______ (surprise) that this invention changed the way people record information. Even today, we still benefit from Bi Sheng's 7.______ (create) idea. We should remember 8.______ (he) contribution to human civilization. 参考答案 一、核心单词默写答案 （一）汉译英 1. application 2. fancy 3. satisfied 4. doubt 5. fill 6. prove 7. hardly 8. balanced 9. prison 10. praise 11. fool 12. inspiration 13. invent 14. invention 15. inventor （二）英译汉 1. 应用；运用 2. 精致的；绚丽的；想要（v.） 3. 满意的 4. 怀疑；疑问 5. 排出（液体）；取代 6. 证明；证实 7. 几乎不 8. 平衡的 9. 监狱 10. 表扬；赞扬 11. 愚弄；傻瓜 12. 灵感 13. 发明 14. 发明物 15. 发明家 二、核心短语默写答案 1. the application of... 2. apply...to... 3. be satisfied with 4. There is no doubt that... / Without doubt 5. fill...with... 6. be filled with / be full of 7. praise sb. for sth. 8. send sb. to prison 9. prove (to be) + adj./n. 10. live a balanced life 11. be made of 12. be made from 13. fool sb. 14. fool sb. into doing sth. 15. get inspiration from... 三、核心句型默写答案 （一）祈使句 1. Don't copy others' creative ideas. 2. Let's brainstorm more solutions together. （二）感叹句 1. What a creative idea 2. How useful the invention is （三）反意疑问句 1. isn't it 2. does he 易错点：陈述句含seldom（几乎不），表否定，附加疑问用肯定形式 （四）被动语态 1. was invented by 2. was proved （五）It作形式主语句型 1. It is not surprising 2. It is obvious / clear 四、同步练习答案 （一）单词拼写 1. application 2. fancy 3. satisfied 4. doubt 5. fill; with 6. proved 7. hardly 8. balanced 9. sent; prison 10. praised; for （二）短语填空 1. was filled with 2. are satisfied with 3. There is no doubt that 4. send; to prison 5. praised; for （三）句型转换 1. is filled with 2. ①What a useful ②How useful 3. does he 4. was introduced 5. No copying ideas （四）语法填空 1. invented（一般过去时，主动语态） 2. used（一般过去时，主动语态） 3. spent（一般过去时，主动语态） 4. was praised（一般过去时被动语态，主语method和praise是被动关系） 5. was spread（一般过去时被动语态，主语technology和spread是被动关系） 6. surprising（It is + adj. + that句型，修饰物用surprising） 7. creative（形容词修饰名词idea） 8. his（形容词性物主代词修饰名词contribution） 易错点：spread的过去式和过去分词都是spread，属于不规则变化，常考 学科网（北京）股份有限公司 $