Unit 5 完形填空专项训练基础篇和提升篇 2026——2027学年人教版九年级英语上册

**基本信息** 聚焦被动语态及时态、定语从句关系代词等核心语法，通过时事热点语境实现“语法规则-语境判断-解题应用”的系统化训练，提升语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |被动语态|35题|据时间标志（every minute/last month/next year）判断时态，匹配“be+过去分词”结构|时态（现/过/将来）与语境时间的对应，主动与被动动作关系推导| |定语从句|10题|先行词为人用who，为物用which/that，区分关系代词功能|先行词类型→关系代词选择→从句结构完整性| |强调句型|5题|识别It is...that...固定句式，排除who/what干扰|强调对象（事物）与固定结构的绑定，句式特征记忆|

九年级 Unit 5 Power of Ideas 完形填空专项训练 基础篇 Passage 1– 5 Passage 1【时事热点：中学生AI科创作品助力校园绿植养护】 Now AI is widely used in students’ small inventions. Zhang Na is a Grade 9 student 1.________ invented an intelligent plant pot. It 2.________ to watch over school garden plants. Basic data such as temperature 3.________ by machines every minute. When soil gets dry, water 4.________ to the plants by itself. This idea 5.________ after she found many school flowers died from poor care. Materials for the pot 6.________ from recycled plastic. Simple instructions 7.________ on its small screen. Her invention 8.________ at the city teen innovation show last month. Lots of visitors 9.________ by her creative work. She hopes more green inventions 10.________ to protect our environment. 1. A. which B. who C. whose D. what 2. A. is used B. used C. uses D. was used 3. A. collects B. are collected C. were collected D. collected 4. A. sent B. sends C. was sent D. is sent 5. A. came B. comes C. was come D. is come 6. A. were chosen B. choose C. are chosen D. chose 7. A. showed B. show C. were shown D. are shown 8. A. presented B. was presented C. presents D. is presented 9. A. attract B. were attracted C. are attracted D. attracts 10. A. will create B. created C. will be created D. create Passage 2【时事热点：全民健身——校园智能运动监测设备普及】 Sports are important for teenagers’ health. A smart sports watch 1.________ helps students record exercise is popular in many schools. It 2.________ to track running steps and heart rates. Students’ sports information 3.________ and saved in school systems. New sports plans 4.________ by PE teachers according to the recorded data. The watch 5.________ in China three years ago. Safe sports reminders 6.________ to students every morning. Rules for using the watch 7.________ to all students last term. More outdoor sports activities 8.________ in the coming term. Teenagers’ health 9.________ by such useful inventions. It is technology 10.________ makes healthy exercise easier for young people. 1. A. what B. which C. whose D. who 2. A. designed B. designs C. was designed D. is designed 3. A. recorded B. records C. were recorded D. are recorded 4. A. were made B. make C. are made D. made 5. A. invented B. is invented C. invents D. was invented 6. A. are sent B. sends C. were sent D. sent 7. A. explained B. are explained C. explain D. were explained 8. A. will hold B. held C. will be held D. hold 9. A. is improved B. improved C. improves D. was improved 10. A. who B. whose C. that D. what Passage 3【时事热点：国产农用机器人助力乡村农田巡查】 Robot machines are great inventions 1.________ help farmers work better. These machines 2.________ widely on modern farms now. Crop growth conditions 3.________ from high above. Dangerous farm work 4.________ by robot machines instead of people. The first farm robot 5.________ by Chinese engineers several years ago. Easy operation guides 6.________ to village farmers. More training classes 7.________ in countryside schools next year. Old farming ways 8.________ little by little. Useful farming advice 9.________ through the robot’s data. It is new technology 10.________ brings hope to the countryside. 1. A. which B. who C. what D. whose 2. A. used B. are used C. were used D. use 3. A. are watched B. watched C. watch D. were watched 4. A. finish B. were finished C. are finished D. finished 5. A. created B. creates C. was created D. is created 6. A. were offered B. offer C. offered D. are offered 7. A. will be organized B. organize C. are organized D. organized 8. A. changes B. will be changed C. are changed D. change 9. A. shares B. are shared C. will be shared D. share 10. A. whose B. that C. what D. who Passage 4【时事热点：青少年人工智能科普课堂走进中小学】 AI lessons are popular in many middle schools. The robot teacher 1.________ students talk with is a useful invention. It 2.________ to teach basic computer knowledge. Interesting AI tasks 3.________ for students every week. Many small ideas 4.________ in these classes. This robot 5.________ by a local tech company two years ago. Video materials about AI 6.________ in class. Good learning habits 7.________ during group work. More AI courses 8.________ for Grade 9 students next semester. Students’ creativity 9.________ in these activities. It is creative learning 10.________ opens a new world for teenagers. 1. A. which B. whose C. what D. who 2. A. uses B. was used C. is used D. used 3. A. were set B. set C. will set D. are set 4. A. were produced B. produce C. produced D. are produced 5. A. developed B. develop C. is developed D. was developed 6. A. showed B. are shown C. show D. were shown 7. A. are formed B. forms C. will form D. form 8. A. will be provided B. provided C. provide D. are provided 9. A. improves B. will be improved C. are improved D. improve 10. A. that B. what C. who D. whose Passage 5【时事热点：环保新材料发明助力低碳校园建设】 Green materials are inventions 1.________ help cut down pollution. Environment-friendly boxes 2.________ in many schools now. Waste paper and plant waste 3.________ to make these boxes. Harmful plastic 4.________ in many school shops. The new material 5.________ by young scientists last year. Simple recycling rules 6.________ to students. Low-carbon activities 7.________ every month. Lots of waste 8.________ into new products. Students’ environmental ideas 9.________ by these activities. It is green innovation 10.________ leads us to a cleaner world. 1. A. that B. what C. who D. whose 2. A. used B. are used C. use D. were used 3. A. collected B. are collected C. collect D. were collected 4. A. were stopped B. stop C. are stopped D. stopped 5. A. invent B. invented C. was invented D. is invented 6. A. are explained B. explain C. explained D. were explained 7. A. held B. are held C. hold D. were held 8. A. turn B. were turned C. are turned D. turns 9. A. raises B. were raised C. raise D. are raised 10. A. who B. whose C. what D. that 基础篇解析版答案 Passage 1 1.B 【解析】先行词student指人，定语从句关系代词用who；which指代事物，whose作定语，what不能引导定语从句。 2.A 【解析】主语It指代智能花盆，它被用来照看植物，every minute为一般现在时标志，一般现在时被动语态is used。 3.B 【解析】data（数据）和collect是被动关系，every minute表示常态，选用are collected一般现在时被动。 4.D 【解析】水被自动输送给植物，描述设备常态工作模式，一般现在时被动is sent。 5.A 【解析】idea产生发生在过去（发现花草养护问题之后），主动语态，come过去式came。 6.A 【解析】材料是当初挑选出来制作花盆，动作发生在过去；materials复数，一般过去时被动were chosen。 7.D 【解析】屏幕上常态展示操作说明，主语instructions和show被动关系，一般现在时被动are shown。 8.B 【解析】last month上个月，过去时间；发明作品被展出，一般过去时被动was presented。 9.C 【解析】描述常态情况，参观者被创意吸引，一般现在时被动are attracted。 10.C 【解析】hope后面描述未来愿景，更多绿色发明将会被创造，一般将来时被动will be created。 Passage 2 1.B 【解析】先行词watch物品，定语从句用which；what不引导定语从句。 2.C 【解析】三年前这款手表被设计制造，three years ago过去时间，一般过去时被动was designed。 3.D 【解析】学生运动信息被记录保存，描述日常系统运行状态，一般现在时被动are recorded。 4.A 【解析】运动方案由体育老师制定，依托以往收集的数据，一般过去时被动were made。 5.D 【解析】three years ago过去时间，手表在国内被发明，一般过去时被动was invented。 6.A 【解析】every morning常态，提醒信息每天推送，一般现在时被动are sent。 7.D 【解析】last term上学期，规则当时向学生讲解，一般过去时被动were explained。 8.C 【解析】in the coming term下学期，将来时；活动将会被举办，will be held。 9.A 【解析】长期持续影响，健康会被这类设备改善，一般现在时被动is improved。 10.C 【解析】强调句型 It is …that…，固定句式，只能用that。 Passage 3 1.A 【解析】先行词inventions机器设备，指物，关系代词which。 2.B 【解析】now现在，机器现在广泛被农场使用，一般现在时被动are used。 3.A 【解析】农作物生长状况被机器观测，描述日常工作，一般现在时被动are watched。 4.C 【解析】危险农活由机器人完成，常态，一般现在时被动are finished。 5.C 【解析】several years ago几年前，第一台农用机器人被研发，一般过去时被动was created。 6.D 【解析】操作指南面向农户提供，常规举措，一般现在时被动are offered。 7.A 【解析】next year明年将来时，培训课程将会被组织开展，will be organized。 8.C 【解析】旧耕作方式逐步被改变，长期持续变化，一般现在时被动are changed。 9.B 【解析】农业建议依托数据被分享，常态，一般现在时被动are shared。 10.B 【解析】强调句型 It is new technology that…，固定用that。 Passage 4 1.A 【解析】先行词robot teacher物品，指物，which引导定语从句。 2.C 【解析】机器人被用来讲授计算机知识，常态功能，一般现在时被动is used。 3.D 【解析】每周设置AI学习任务，every week常态，一般现在时被动are set。 4.A 【解析】创意想法在课程中产生，描述课程开展以来的情况，一般过去时被动were produced。 5.D 【解析】two years ago两年前，机器人由科技公司开发，一般过去时被动was developed。 6.B 【解析】课堂常态播放AI相关视频，一般现在时被动are shown。 7.A 【解析】小组活动中好习惯得以养成，一般现在时被动are formed。 8.A 【解析】next semester下学期，新课程将会开设，一般将来时被动will be provided。 9.C 【解析】学生创造力在活动中得到提升，常态，一般现在时被动are improved。 10.A 【解析】强调句型 It is creative learning that…，使用that。 Passage 5 1.A 【解析】先行词inventions物品，that引导定语从句，可指代人或物。 2.B 【解析】now现在，环保盒子在校内投入使用，一般现在时被动are used。 3.B 【解析】废纸和植物废料被收集用来制作盒子，常态流程，are collected。 4.C 【解析】有害塑料在校内商铺被禁止，现行规定，一般现在时被动are stopped。 5.C 【解析】last year去年，新材料被青年科学家研发，一般过去时被动was invented。 6.A 【解析】回收规则常态化向学生讲解，一般现在时被动are explained。 7.B 【解析】every month每月开展低碳活动，一般现在时被动are held。 8.C 【解析】废弃物被转化为新产品，常态工艺，are turned。 9.D 【解析】学生环保理念通过活动提升，一般现在时被动are raised。 10.D 【解析】强调句型 It is green innovation that…，固定用that。 学科网（北京）股份有限公司 $ 九年级 Unit 5 Power of Ideas 完形填空专项训练 提升篇 Passage6～10 Passage 6【时事热点：国产智能运动装备助力青少年日常锻炼】 Now more young people love sports. There is a new sports tool 1.________ many students choose to use in their free time. It 2.________ to record students’ exercise information. Daily exercise data 3.________ and sent to parents’ mobile phones. Good exercise plans 4.________ by sports teachers according to these records. This tool 5.________ by Chinese designers two years ago. Useful sports tips 6.________ on its screen every day. Many students’ bad exercise habits 7.________ after they use this tool. More sports activities 8.________ in schools next term. Teenagers’ bodies 9.________ if they keep doing proper sports. It is useful technology 10.________ makes sports easier for young students. 1. A. which B. who C. whose D. what 2. A.used B. uses C.is used D. was used 3. A.were kept B. kept C. keep D.are kept 4. A. are made B. made C. make D. will make 5. A.invented B.was invented C. invents D. is invented 6. A. are shown B. show C. showed D. were shown 7. A.will change B. changes C. were changed D.are changed 8. A. will be held B. hold C. are held D. held 9. A.improved B. improve C. improves D.will be improved 10. A. that B. who C. whose D. what Passage 7【时事热点：青年研发智能垃圾分类设备走进社区校园】 Protecting the environment is important for everyone. Li Hao is a young student 1.________ created a smart rubbish box for communities. It 2.________ to tell people how to sort different kinds of waste. Waste information 3.________ clearly on its surface. Lots of waste 4.________ into different boxes when people put rubbish inside. This idea 5.________ when he saw rubbish mixed together in his neighborhood. Cheap and strong materials 6.________ to build the box. The first box 7.________ in the city park last summer. Many local people 8.________ by his great idea. More similar boxes 9.________ in schools and neighborhoods soon. People’s environmental ideas 10.________ little by little. It is small inventions 10.________ help us build a cleaner world. 1. A. which B. whose C.who D. what 2. A. is used B. used C. uses D. was used 3. A.show B.are shown C. showed D. were shown 4. A. are separated B. separates C. separated D. were separated 5. A.was come B. comes C. is come D.came 6. A. are chosen B. choose C. chose D. were chosen 7. A. was set up B. set up C. is set up D. sets up 8. A. were surprised B. surprise C. are surprised D. surprised 9. A. build B. will build C.will be built D. are built 10. A. that B. who C. whose D. what Passage 8【时事热点：AI辅助语言学习工具帮助中学生提升英语】 English learning becomes easier with new technology. The learning machine 1.________ students use widely is a popular AI invention. It 2.________ to listen to students’ spoken English and give advice. Students’ speaking mistakes 3.________ right away. Interesting learning tasks 4.________ for students every week. This machine 5.________ by a Chinese team three years ago. Many useful English articles 6.________ inside the machine. Good learning plans 7.________ for different students. More AI learning tools 8.________ in the coming years. Students’ interest in English 9.________ through these useful machines. It is new ways of learning 10.________ help teenagers make greater progress. 1. A.who B.which C. whose D. what 2. A. is designed B. designs C. designed D. was designed 3. A.found B. finds C. are found D. were found 4. A.were prepared B. prepare C. prepared D. are prepared 5. A. was developed B. develops C. developed D. is developed 6. A.keep. B. are kept C. kept D. were kept 7. A. are made B. make C. made D. were made 8. A. will be seen B. see C. saw D. are seen 9. A. will be increased B. increases C. increased D. are increased 10. A.whose B. who C.that D. what Passage 9【时事热点：国产新能源助力绿色出行】 Green travel is widely encouraged these days. The new electric bus 1.________ runs in our city is welcomed by lots of people. It 2.________ to cut air pollution in the city. Clean energy 3.________ instead of petrol. New bus stops 4.________ along many main roads now. This kind of bus 5.________ in China five years ago. Soft seats and clear voice reminders 6.________ for passengers. Safety rules 7.________ to every driver regularly. More new electric buses 8.________ next year. City air 9.________ if more people choose public transport. It is low-carbon transport 10.________ creates a better living environment. 1. A.what B. who C. whose D.which 2. A. is used B. uses C. used D. was used 3. A. use B. are used C. used D. were used 4. A. are built B. build C. built D. were built 5. A. was produced B. produced C. produces D. is produced 6. A.prepared B. prepare C. are prepared D. were prepared 7. A. are told B. tell C. told D. were told 8. A.produce B. will produce C. will be produced D. are produced 9. A. will be improved B. improves C. improved D. are improved 10. A.what B. who C. whose D.that Passage 10【时事热点：少年发明家改良节水装置，助力节约水资源】 Water is very important for all living things. Wang Yu is a student 1.________ invented a simple water-saving device for schools. It 2.________ to control water flow in school toilets. Running water 3.________ automatically when no one is there. Many school water problems 4.________ after using this machine. The idea 5.________ when he watched lots of water waste at school. Safe and cheap materials 6.________ to make the machine. His first model 7.________ in his classroom last winter. Lots of schools 8.________ by his useful invention. More similar machines 9.________ in many schools soon. People’s habits of saving water 10.________ slowly. It is small inventions 10.________ help us protect water resources. 1. A. who B. which C. whose D. what 2. A.was used B. uses C. used D. is used 3. A.stops B. is stopped C. stopped D. was stopped 4. A. are solved B. solve C. solved D. were solved 5. A. is come B. comes C. came D. was come 6. A. are chosen B. choose C. chose D. were chosen 7. A.tests B. was tested C. tested D. is tested 8. A. are interested B. interest C. interested D. were interested 9. A. will be used B. will use C. use D. are used 10. A. what B. who C. whose D. that 提升篇解析版答案 Passage 6 1.A 【解析】先行词sports tool物品，which引导定语从句。 2.C 【解析】设备被用来记录运动数据，常态功能，一般现在时被动is used。 3.D 【解析】运动数据被保存并传输，系统日常运行，are kept。 4.A 【解析】运动方案由体育老师制定，常规工作，are made。 5.B 【解析】two years ago两年前，工具由国内设计师研发，一般过去时被动was invented。 6.A 【解析】tips每日在屏幕展示，every day常态，are shown。 7.D 【解析】学生不良运动习惯被逐步纠正，长期变化，are changed。 8.A 【解析】next term下学期，更多体育活动将会举办，will be held。 9.D 【解析】坚持锻炼，身体素质将会被提升，将来预期，will be improved。 10.A 【解析】强调句型 It is useful technology that…，选用that。 Passage 7 1.C 【解析】先行词student指人，who引导定语从句。 2.A 【解析】智能垃圾桶被用来指导垃圾分类，常态功能，is used。 3.B 【解析】垃圾信息清晰展示在设备表面，一般现在时被动are shown。 4.A 【解析】垃圾被自动分入不同箱体，常态运行，are separated。 5.D 【解析】想法产生发生在过去，主动语态come过去式came。 6.A 【解析】结实廉价材料被挑选制造设备，常规选材，are chosen。 7.B 【解析】last summer去年夏天，第一台设备在公园搭建，一般过去时被动was set up。 8.A 【解析】当时社区居民被创意打动，过去场景，were surprised。 9.C 【解析】soon不久之后，更多设备将会投放，一般将来时被动will be built。 10.A 【解析】强调句型 It is small inventions that…，that。 Passage 8 1.B 【解析】先行词learning machine物品，which引导定语从句。 2.A 【解析】学习设备被设计用来纠正口语，常态功能，is designed。 3.C 【解析】口语错误被设备识别，一般现在时被动are found。 4.D 【解析】每周准备趣味学习任务，are prepared。 5.A 【解析】three years ago三年前，机器由国内团队开发，was developed。 6.B 【解析】英语文章储存在设备内部，常态，are kept。 7.A 【解析】为不同学生定制学习计划，are made。 8.A 【解析】未来几年，更多AI学习工具将会面世，will be seen。 9.A 【解析】学生英语兴趣将会得到提升，将来预期，will be increased。 10.C 【解析】强调句型 It is new ways of learning that…，that。 Passage 9 1.D 【解析】先行词electric bus交通工具，which引导定语从句。 2.A 【解析】电动公交被用来降低空气污染，常态功能，is used。 3.B 【解析】清洁能源被投入使用，are used。 4.A 【解析】now现阶段，新式公交站台正在修建，are built。 5.A 【解析】five years ago五年前，车型在国内生产，was produced。 6.C 【解析】车内配备舒适座椅和语音提示，are prepared。 7.A 【解析】安全规则定期告知驾驶员，are told。 8.C 【解析】next year明年，更多新能源公交将会投产，will be produced。 9.A 【解析】如果更多人选择公交，城市空气将会改善，will be improved。 10.D 【解析】强调句型 It is low-carbon transport that…，that。 Passage 10 1.A 【解析】先行词student指人，who引导定语从句。 2.D 【解析】节水装置被用来控制水流，常态功能，is used。 3.B 【解析】无人用水时水流自动切断，一般现在时被动is stopped。 4.A 【解析】学校用水难题通过设备得到解决，are solved。 5.C 【解析】创意产生于过去，主动语态came。 6.A 【解析】安全平价材料被选用制作装置，are chosen。 7.B 【解析】last winter去年冬天，初代模型在教室测试，was tested。 8.A 【解析】很多学校对这项发明产生兴趣，常态，are interested。 9.A 【解析】soon短期内，装置将在各校投入使用，will be used。 10.D 【解析】强调句型 It is small inventions that…，that。 学科网（北京）股份有限公司 $