Unit 3 Comics and animation 重点语法：一般现在时的被动语态精讲精练50题-2025-2026学年八年级英语下册重难点讲练全攻略（新教材沪教版）

2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 3 Comics and animation 重点语法：一般现在时的被动语态精讲精练50题 语法知识精讲 核心定义 一般现在时的被动语态表示经常性、习惯性的动作或客观事实、普遍真理被他人 / 事物所执行，主语是动作的承受者。 核心结构 肯定式：主语 + am/is/are + 动词的过去分词 (done) 否定式：主语 + am/is/are + not + 动词的过去分词 (done) 一般疑问式：Am/Is/Are + 主语 + 动词的过去分词 (done)? 特殊疑问式：特殊疑问词 + am/is/are + 主语 + 动词的过去分词 (done)? 项目 结构公式 助动词选择依据 关键注意点 肯定句 主语 + am/is/are + 过去分词 I 用 am；he/she/it/ 单数名词用 is；we/you/they/ 复数名词用 are 过去分词需熟记，不规则动词单独记 否定句 主语 + am/is/are + not + 过去分词 与肯定句助动词选择一致 not 直接加在助动词后，无需变形 一般疑问句 Am/Is/Are + 主语 + 过去分词？ 随主语的人称 / 数变化，首字母大写 回答用 Yes/No，后接主语 + am/is/are 特殊疑问句 疑问词 + Am/Is/Are + 主语 + 过去分词？ 随主语的人称 / 数变化 疑问词置首，主谓不倒装（除疑问词作主语） 配套基础规则（表格补充） 规则类型 具体说明 助动词固定 仅能使用 am/is/are，不可用 do/does 过去分词规则 1. 一般动词加 - ed；2. 以 e 结尾加 - d；3. 重读闭音节辅 + 元 + 辅，双写尾字母加 - ed；4. 辅音 + y 结尾，变 y 为 i 加 - ed 主语单复数 助动词单复数随主语变化，过去分词不变 无宾语 被动语态中，动作的执行者可省略（无需加 by），若需体现用by + 执行者 高频易错点（表格版） 易错点 错误表现 正确做法 助动词混用 用 do/does 代替 am/is/are 牢记被动语态核心助动词为 am/is/are 过去分词错误 用动词原形 / 现在分词代替过去分词 做题先确认被动，再写过去分词 单复数混淆 主语复数用 is，单数用 are 先判断主语单复数，再选助动词 否定位置错 am/is/are + 过去分词 + not not 必须加在 am/is/are 和过去分词之间 语法知识精练 一、单项选择 1．The traffic lights ________ by a worker every morning to make sure they work well. A．check B．checks C．are checked D．were checked 【答案】C 【详解】句意：交通信号灯每天早晨被一名工人检查以确保它们正常工作。 考查被动语态和时态。句子中有“by a worker”表示被动语态，且“every morning”表示习惯性动作，需用一般现在时。选项A和B为主动语态，不符合被动要求；选项D为一般过去时，与“every morning”表示现在习惯冲突；选项C为一般现在时被动语态，故选C。 2．The school rules ________ to keep students safe and help them focus on studying. A．make B．are made C．made D．were made 【答案】B 【详解】句意：学校规则被制定来确保学生安全和帮助他们专注于学习。 考查被动语态。根据“The school rules…to keep students safe and help them focus on studying.”可知，主语school rules是动作的承受者，需用被动语态，be+过去分词，且句子描述一般事实，应用一般现在时。故选B。 3．Look! Half of the hill ________ trees. A．cover B．covered with C．is covered with D．is cover with 【答案】C 【详解】句意：看！半座山都被树覆盖着。 考查被动语态。根据“Half of the hill”与“trees”之间的关系可知，此处指山被树覆盖，be covered with“被……覆盖”，主语为第三人称单数，be动词用is。故选C。 4．—Let’s play soccer, Jack.     —Sorry. I need one more hour before my project ________. A．finishes B．will be finished C．will finish D．is finished 【答案】D 【详解】句意：——我们踢足球吧，杰克。——对不起。我还需要一个小时才能完成我的项目。 考查一般现在时的被动语态。根据“I need one more hour before my project ….”可知，此处为before引导的时间状语从句，主句为一般现在时，从句也用一般现在时，主语project和动词为被动关系，其结构为be+done，主语为单数，be动词用is。故选D。 5．—Mr. Wu, when can we start the science experiment (实验)? —Only after the safety rules ________ clearly. A．are explained B．will be explained C．were explained D．have explained 【答案】A 【详解】句意：——吴老师，我们什么时候可以开始科学实验？——只有在安全规则被明确解释之后。 考查被动语态和时态。根据“Only after the safety rules...clearly”可知，规则应该是被解释清楚，且此处after引导时间状语从句，时态遵循“主将从现”，故从句需用一般现在时，故此处应用一般现在时的被动语态，即am/is/are done的结构。故选A。 6．Plastic bottles and waste paper________ carefully by workers every day to make the environment better. A．separate B．were separated C．have separated D．are separated 【答案】D 【详解】句意：工人们每天都会仔细分拣塑料瓶和废纸，让环境变得更好。 考查一般现在时的被动语态。主语“Plastic bottles and waste paper”与“separate”之间是被动关系，所以用被动语态，其结构是“be + done”，根据“every day”可知，此处用一般现在时态，所以用“are separated”。故选D。 7．—Jiangsu Football City League, also called “Su Chao”, _________ from May to November this year. —Yes! It is made up of 13 city teams and is super hot now. A．took place B．will be held C．is held D．have taken place 【答案】C 【详解】句意：——江苏足球城市联赛，又称“苏超”，于今年5月至11月举行。——是的！它由13个城市队组成，现在非常火。 考查一般现在时的被动语态。根据“Jiangsu Football City League, also called ‘Su Chao’…from May to November this year.”以及结合选项可知，此句描述正在发生的事情，应用一般现在时，主语“Jiangsu Football City League”与动词“hold”之间是被动关系，应用一般现在时的被动语态，其结构为“am/is/are done”。故选C。 8．—What will happen if lots of jobs ________ over by AI? —That is a good question. But at the same time, AI will create more jobs. A．will take B．are taken C．will be taken D．take 【答案】B 【详解】句意：——如果大量工作被人工智能取代，会发生什么情况？ ——这是个好问题。但与此同时，人工智能也会创造更多工作岗位。 考查时态和语态。“jobs”和“take over”之间是被动关系，即工作被取代，要用被动语态，其结构为be+过去分词；if引导的条件状语从句，遵循“主将从现”原则，即主句用一般将来时，从句用一般现在时，此处主语jobs是复数，用are。故选B。 9．These kinds of pens ________ well. So they ________ out quickly in all the shops. A．write; sell B．write; are sold C．are written; sell D．are written; are sold 【答案】B 【详解】句意：这种钢笔很好用。所以它们很快就在所有的商店里卖光了。 考查语态。第一空强调商品的属性，用主动语态，可排除C、D选项；第二空强调客观事实，主语“They”和谓语之间是被动关系，需用被动语态be done。故选B。 10．—Let’s go to play soccer, Jack. —I’m afraid not. I will need one more hour before my project ________. A．finishes B．will be finished C．will finish D．is finished 【答案】D 【详解】句意：——我们去踢足球把，杰克。——恐怕不行。我还需要一个小时才能完成我的课题。 考查时态。该句为before引导的时间状语从句，从句需用一般现在时表将来；从句主语为project，是动词finish的动作承受者，需用被动语态，则从句的谓语动词为一般现在时的被动语态，结构为is/am/are+过去分词，故选D。 11．A large amount of rubbish ________ every day to protect the environment. A．collects by workers B．is collected by workers C．were collected yesterday D．has collected here 【答案】B 【详解】句意：工人们每天收集大量的垃圾来保护环境。 考查一般现在时的被动语态。根据“A large amount of rubbish…every day to protect the environment.”可知，句子为一般现在时，主语“A large amount of rubbish”为不可数名词，谓语动词应用三单；并且句子表达大量的垃圾被收集，主语与谓语之间是被动关系，应用被动语态，结构为is done。故选B。 12．—Do you know the Spring Festival became a UN Floating Holiday in 2024? —Yes. The Spring Festival ________ widely in the world nowadays. A．is celebrated B．was celebrated C．will be celebrated D．celebrates 【答案】A 【详解】句意：——你知道春节在2024年成为联合国的一个非固定假日了吗？——知道。如今春节在全世界被广泛庆祝。 考查时态和被动语态。根据“nowadays”可知时态是一般现在时，且“The Spring Festival”和“celebrate”之间是被动关系，要用一般现在时的被动语态。故选A。 13．Knives are ________ cutting things. A．used to B．used for C．use to D．use for 【答案】B 【详解】句意：刀是用来切东西的。 考查动词短语和被动语态。be used to do sth.“被用来做某事”；be used for doing sth.“被用来做某事”。主语“Knives”和动词use是被动关系，“are”后接过去分词used构成被动语态，排除选项C和D；空后为动名词，应用短语be used for doing sth.。故选B。 14．Please don’t chat with others until you ________. A．will be told B．will be told to C．are told to D．are told 【答案】C 【详解】句意：在有人叫你聊天之前，请不要和别人聊天。 考查一般现在时被动语态和固定用法。Not…until直到……才，是固定用法，主句使用一般现在时，故时间从句也用一般现在时，排除A和B；tell sb. to do sth.“告诉某人做某事”，改为被动语态后不可丢掉不定式标记to。故选C。 15．Driving after drinking _______ in China. A．allows B．doesn’t allow C．is allowed D．isn’t allowed 【答案】D 【详解】句意：在中国，酒后驾车是不被允许的。 考查被动语态。根据题干可知，“酒后驾车”和“允许”之间是被动关系，应用被动语态，而且这里是否定的含义，应用isn’t allowed。故选D。 16．— Does she like singing English songs? — Yes. She_________ English songs in her room. A．is often heard singing B．is often heard to sing C．often hears singing D．often hears sing 【答案】B 【详解】句意：——她喜欢唱英语歌吗？——是的。她经常被听见在她的房间里唱英语歌。 考查一般现在时的被动语态。根据主语she和谓语动词hear可知二者为逻辑上的动宾关系，应用被动语态，由“often”可知句子时态为一般现在时，一般现在时的被动语态的谓语结构为“be+done”，而hear“听见”为感官动词，且由“often”可知此处强调听到她唱歌的过程，所以后面接动词作补语时应用动词不定式形式，故选B。 17．I won’t leave the school until my homework________. A．does B．will be done C．are done D．is done 【答案】D 【详解】句意：直到我的作业做完，我才会离开学校。 考查时间状语从句的时态及被动语态。does一般现在时；will be done一般将来时的被动语态；are done一般现在时的被动语态；is done一般现在时的被动语态。根据“I won’t leave the school”可知主句是将来时，从句是until引导的时间状语从句，需用一般现在时表示将来。此处指作业被做完，应用一般现在时的被动语态。homework为不可数名词，谓语用单数。故选D。 18．The building beside my school ________ a theatre, now it ________ as a sports centre. A．is used as; is used to be B．was used as; used to be C．used to be; is used D．was used to being; is used 【答案】C 【详解】句意：我学校旁边的建筑以前是一个剧院，现在被用作体育中心。 考查一般过去时和一般现在时的被动。is used as; is used to be被用作，均为一般现在时的被动；was used as; used to be被用作，过去是……，均为一般过去时；used to be; is used过去是……，被用作，前者为一般过去时，后者为一般现在时的被动；was used to being; is used前者表述错误，后者为一般现在时的被动。根据原句可知，比较的是过去和现在，第一空用一般过去时，used to be意为“以前是……”；第二空用一般现在时，主语“it”和“use”为被动关系，因此用一般现在时的被动。故选C。 19．______ that the famous singer will give a concert in our city next week. A．It’s said B．They say C．It said D．He says 【答案】A 【详解】句意：据说，这位著名的歌手下周将在我们城市举办一场音乐会。 考查固定搭配。“It’s said that…”是一个固定句型，表示“据说……”，其中“It”作为形式主语，后面接that从句，这是被动语态的结构；B选项“They say”虽然语法上可以，但通常更常见的说法是“People say that…”或者使用被动语态“It is said that…”，而“They say”中的“they”指代不明；“It said”则是过去式，根据“next week”可知这里谈论的是下周的演唱会，应该用一般现在时，所以C选项时态不对；D选项“He says”主语是单数，但上下文没有提到“他”，所以不合适。故选A。 20．The park is so beautiful after the snowy day, all the things ________ with white snow. A．covered B．is covered C．covers D．are covered 【答案】D 【详解】句意：雪后公园如此美丽，所有的东西都被白雪覆盖着。 考查时态和语态。covered过去时；is covered一般现在时，被动语态；covers一般现在时；are covered一般现在时，主语为复数的被动语态。根据“The park is so beautiful after the snowy day, all the things…with white snow.”句子主语all the things是复数，且表达的是所有东西被白雪覆盖的被动关系，可知用be covered with，be动词选用are。故选D。 21．—I won’t come to the party unless Tom ________. —You mean if Tom comes, you’ll come? A．will invite B．invites C．invited D．is invited 【答案】D 【详解】句意：——除非汤姆被邀请了不然我不会去参加聚会。——你的意思是如果汤姆去你也去？ 考查时态和语态。Tom是动作的承受者，应当用被动语态；unless引导的条件状语从句中，从句用一般现在时。故选D。 22．Ice ________ into water if it ________. A．will turn; heats B．can turn; is heated C．turns; heats D．turns; is heated 【答案】D 【详解】句意：如果冰被加热，它会变成水。 考查动词时态。根据“Ice...into water if it...”可知，冰被加热后会变成水，这是一个客观事实，所以主从句都需用一般现在时。从句主语it和谓语heat为动宾关系，需用被动语态is heated；主句主语ice，为单数概念，谓语需用三单形式turns。故选D。 23．—Hurry up! Alex! Once the concert starts, nobody ________ enter the concert hall. —Thank you! A．are allowed to B．is allowed to C．allowed to D．allows to 【答案】B 【详解】句意：——快点！亚历克斯！音乐会一开始，任何人都不允许进入音乐厅。——非常感谢。 考查一般现在时的被动语态。主语nobody是动词allow的承受者，应用被动语态，且由“the concert starts”可知，为一般现在时的被动语态，不定代词作主语，动词用is，故选B。 24．—Let’s go to play soccer now, Jack. —I’d like to, but I need at least one more hour before my project ________. A．finishes B．is finished C．will finish D．will be finished 【答案】B 【详解】句意：——杰克，现在咱们去踢足球吧。——我很想去，但在我的项目完成之前，我至少再需要一个小时。 考查动词时态。分析句子可知，该句为before引导的时间状语从句，从句用一般现在时；从句的主语“project”是动词“finish”的动作承受者，需用一般现在时的被动语态，结构为“is/am/are+过去分词”。故选B。 25．—Good news! Suzhou Rail Transit Line 6 ________ to be put into use soon. —That’s great! It will be easier to get to Suzhou Museum. A．expects B．is expected C．is expecting D．will expect 【答案】B 【详解】句意：——好消息！苏州轨道交通6号线预计不久将投入使用。——太好了！去苏州博物馆将更容易了。 考查时态和语态。本句主语“Suzhou Rail Transit Line 6”与谓语动词有逻辑上的动宾关系，结合expect“期望”本身暗含将来，所以此处用一般现在时的被动语态“is/ am/are done”表达，主语为第三人称单数，be动词用is。故选B。 26．—Mum, when shall I watch TV? —After all the homework ________. A．was done B．has been done C．is done D．will be done 【答案】C 【详解】句意：——妈妈，我什么时候可以看电视？——在做完所有的家庭作业之后。 考查时态和语态。根据“After all the homework”可知，这里描述的是一个经常性的行为，即孩子完成作业后可以看电视，而不是指某一次特定的作业完成时间。因此，需要使用一般现在时来描述这个经常性的行为，主语与do是被动关系，用一般现在时的被动语态。故选C。 27．The power station _________ to provide about 1.8 billion kilowatt hours of clean electricity for the city every year. A．expects B．will expect C．is expected D．was expected 【答案】C 【详解】句意：该电站预计每年为该市提供约18亿千瓦时的清洁电力。 考查时态及语态。根据“every year”可知，时态为一般现在时，排除B、D选项；主语“The power station”与谓语expect是动宾关系，因此用被动语态be done，主语是三单，be用is。故选C。 28．—Good news! Our city’s Underground Line 2 ______ to come into service at the end of this year. —That’s wonderful! Modern transport is making our life much easier than before. A．will be expected B．is expected C．expects D．is expecting 【答案】B 【详解】句意：——好消息！我市的地铁二号线预计将于今年底投入使用。——太棒了！现代交通使我们的生活比以前更方便了。 考查时态和语态。本句主语“Our city’s Underground Line 2”与谓语动词有逻辑上的动宾关系，结合expect“期望”本身暗含将来，所以此处用一般现在时的被动语态“is/am/are done”表达，主语为第三人称单数，be动词用is。故选B。 29．If the science story ________ into English, it will be popular around the world. A．will be translated B．is translated C．translated D．was translated 【答案】B 【详解】句意：如果这个科学故事被翻译成英语，它将在世界各地流行。 考查动词的语态。分析句子结构可知，主语“the science story”和谓语“translate”之间是被动关系，因此用被动语态，if引导的条件状语从句，从句用一般现在时，故应用一般现在时的被动语态；主语是第三人称单数，be动词用is。故选B。 30．A year has twelve months and it ________ into four seasons. A．divided B．is dividing C．is divided D．was divided 【答案】C 【详解】句意：一年有十二个月，分为四个季节。 考查一般现在时的被动语态。根据“A year has twelve months and it…into four seasons.”可知，此处指的是“被分为四个季节”，句子时态是一般现在时，因此此处用一般现在时的被动语态，其谓语动词构成是is/am/are done，主语是it，be动词用is。故选C。 二、单词拼写 31．Our school is in the center of the city. (located) 【答案】located 【详解】句意：我们学校位于市中心。located“位于”，在句中通常作被动语态，根据此句“Our school is … in the center of the city.”的语态是被动语态“is+动词的过去分词”，因此此处应用动词的过去分词“located”，表被动。故选located。 32．Zhang Guimei is (admire) by many for setting up a school. 【答案】admired 【详解】句意：张桂梅因创办学校而受到许多人的钦佩。根据“Zhang Guimei is…”可知，主语Zhang Guimei与动词admire之间是被动关系，表示张桂梅被钦佩。且空前已有be动词is，此处应构成一般现在时的被动语态，结构为is/am/are+done，故动词需用过去分词形式。admire的过去分词是admired。故填admired。 33．This tool is (use) to fix bicycles. 【答案】used 【详解】句意：这个工具是用来修自行车的。根据句意可知，此句为被动语态，结构为“be+动词过去分词”，提示词“use”的过去分词为“used”。故填used。 34．The painting is (hang) on the wall above the sofa. 【答案】hung 【详解】句意：这幅画挂在沙发上方的墙上。此处主语“The painting”和“hang”是被动关系（画是 “被悬挂” 在墙上），应用被动语态，此处应用过去分词hung。故填hung。 35．They are (divide) into two groups to clean the classroom. 【答案】divided 【详解】句意：他们被分成两组来打扫教室。分析句子可知，此处主语“They”和动词“divide”之间是被动关系，即“他们被划分”，所以用被动语态“be+过去分词”结构，divide的过去分词是divided，故填divided。 36．This shopping app (use) by millions of people every day because it’s very convenient. 【答案】is used 【详解】句意：这款购物应用每天被数百万人使用，因为它非常方便。根据“This shopping app”和“use”可知，此处用被动语态；结合“every day”，用一般现在时。一般现在时被动语态结构为“am/is/are + 过去分词”，主语为单数，故be动词用“is”，“use”的过去分词为“used”。故填is used。 37．Before you turn on the printer, please make sure it is to the computer. (connection) 【答案】connected 【详解】句意：在打开打印机前，请确定它与电脑连接。it指代“打印机”，is是系动词，connection“连接”为名词，空处需动词，it与动词connect是被动关系，因此需用被动语态，结构为“be + 过去分词”，connect的过去分词为connected。故填connected。 38．All the chairs in the new park are (fix) to the ground, so they are safe and won’t be moved. 【答案】fixed 【详解】句意：新公园里所有的椅子都被固定在地面上，所以它们很安全，不会被移动。“fix”是动词，意为“固定”。根据“chairs”和“fix”可知，椅子与“固定”动作构成被动关系，需用被动语态，结构为“am/is/are+过去分词”，fix的过去分词是fixed，故填fixed。 39．You are (suppose) to hand in your exercise book before class. 【答案】supposed 【详解】句意：你应该在课前交练习本。be supposed to是一个常见短语，表示“应该”或“被期望”，用于表达责任或义务。故填supposed。 40．Many birds are (kill) by plastic bags that they eat by mistake. 【答案】killed 【详解】句意：许多鸟类被它们误食的塑料袋杀死。kill“杀死”，用过去分词形式killed，和空前的“are”一起构成一般现在时的被动语态。故填killed。 三、完成句子 41．My mother often tells me stories in the evening. (改为被动语态) I often stories by my mother in the evening. 【答案】 am told 【详解】句意：我妈妈经常在晚上给我讲故事。原句是一般现在时，主动结构为“主语(My mother)+谓语(tells)+间接宾语(me)+直接宾语(stories)”，改为被动语态时，需将原句的间接宾语作新主语，一般现在时的被动结构为“主语+am/is/are+动词过去分词+其他”；主语“I”对应的be动词是“am”，“tell”的过去分词是“told”。故填am；told。 42．We plant trees every year to make our city greener. (改为被动语态) Trees by us every year to make our city greener. 【答案】 are planted 【详解】句意：我们每年都种树去绿化我们的城市。句子为一般现在时，改为被动语态，时态不变，还是一般现在时，被动语态的结构：be动词+动词的过去分词，因原句的宾语是“trees”可数名词的复数形式，因此被动语态中，be动词需用它的复数形式“are”，再加上“plant”动词的过去分词“planted”。故填are；planted。 43．全球变暖是由过多的二氧化碳造成的。 Global warming too much carbon dioxide. 【答案】 is caused by 【详解】根据句意可知，此处表达“由……造成”，用短语“be caused by” 。句子描述的是客观事实，时态为一般现在时，主语“Global warming（全球变暖）”是第三人称单数，所以“be”动词用“is” 。故填is；caused；by。 44．希望健康车装备了太阳能板和医疗设备。 The Hope Health Van solar panels and medical equipment. 【答案】 is equipped with 【详解】根据中英文对照可知，空处缺少“装备了”的英文表达。equip“装备”，动词，此处用于描述车辆当前配备的设备，应用被动语态“be equipped with”，意为“装备有”。根据句意可知，句子陈述客观事实，时态需用一般现在时，主语“The Hope Health Van”为第三人称单数，故be动词用is。故填is；equipped；with。 45．这个房间充满了阳光。 This room with sunshine. 【答案】 is filled 【详解】根据中英文对照可知，此处缺少“充满”。主语“This room”和“充满”之间是被动关系，需使用被动语态，其结构为“be+动词的过去分词”，结合本句，应使用be filled；本句时态为一般现在时，且主语This room是第三人称单数，所以be动词用is。故填is；filled。 46．这些书被纸覆盖着。 These books with paper. 【答案】 are covered 【详解】根据中英文对照可知，此处缺少“被……覆盖”。be covered with“被……覆盖”，句子为一般现在时态，主语为复数，be动词用are。故填are；covered。 47．青藏高原被称为“世界屋脊”。 The Qinghai-Tibet Plateau the “Roof of the World”. 【答案】 is known as 【详解】根据中英文对照可知，此处缺少“被称为”。“被称为”在英文中常用“be known as”表达，主语The Qinghai-Tibet Plateau是单数专有名词，表示单数概念，因此be动词用is。故填is；known；as。 48．deep everything in white is snow covered 【答案】Everything is covered in deep white snow. 【详解】根据所给单词可知，此句是陈述句的形式。everything作主语，置于句首，首字母需大写；is covered作谓语；in deep white snow作状语。故填Everything is covered in deep white snow.“一切都被厚厚的白雪覆盖着。” 49．厚厚的白雪覆盖了一切。连湖泊与河流也都冻住了。 Everything in white snow. Even the lakes and rivers are frozen. 【答案】 is covered deep 【详解】根据中英文对照可知，此处缺“覆盖”和“厚厚的”。“Everything”作主语，可知本句为被动语态（be+过去分词），该句可理解为“一切被厚厚的白雪覆盖”，由“Even the lakes and rivers are frozen.”可知本句为一般现在时，所以“被覆盖”对应的英文是“is covered”，主语是第三人称单数，“be”动词用“is”；而“厚厚的”对应形容词“deep”修饰“white snow”。故填is；covered；deep。 50．ground  is  with  snow  the  covered  white . 【答案】The ground is covered with white snow 【详解】分析所给单词，本句是陈述句。the ground作主语；is covered with“被……覆盖”；white snow“白雪”。故填The ground is covered with white snow“地面被白雪覆盖”。 12 同步新教材，周周有练习，月月有重点！ 13 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 3 Comics and animation 重点语法：一般现在时的被动语态精讲精练50题 语法知识精讲 核心定义 一般现在时的被动语态表示经常性、习惯性的动作或客观事实、普遍真理被他人 / 事物所执行，主语是动作的承受者。 核心结构 肯定式：主语 + am/is/are + 动词的过去分词 (done) 否定式：主语 + am/is/are + not + 动词的过去分词 (done) 一般疑问式：Am/Is/Are + 主语 + 动词的过去分词 (done)? 特殊疑问式：特殊疑问词 + am/is/are + 主语 + 动词的过去分词 (done)? 项目 结构公式 助动词选择依据 关键注意点 肯定句 主语 + am/is/are + 过去分词 I 用 am；he/she/it/ 单数名词用 is；we/you/they/ 复数名词用 are 过去分词需熟记，不规则动词单独记 否定句 主语 + am/is/are + not + 过去分词 与肯定句助动词选择一致 not 直接加在助动词后，无需变形 一般疑问句 Am/Is/Are + 主语 + 过去分词？ 随主语的人称 / 数变化，首字母大写 回答用 Yes/No，后接主语 + am/is/are 特殊疑问句 疑问词 + Am/Is/Are + 主语 + 过去分词？ 随主语的人称 / 数变化 疑问词置首，主谓不倒装（除疑问词作主语） 配套基础规则（表格补充） 规则类型 具体说明 助动词固定 仅能使用 am/is/are，不可用 do/does 过去分词规则 1. 一般动词加 - ed；2. 以 e 结尾加 - d；3. 重读闭音节辅 + 元 + 辅，双写尾字母加 - ed；4. 辅音 + y 结尾，变 y 为 i 加 - ed 主语单复数 助动词单复数随主语变化，过去分词不变 无宾语 被动语态中，动作的执行者可省略（无需加 by），若需体现用by + 执行者 高频易错点（表格版） 易错点 错误表现 正确做法 助动词混用 用 do/does 代替 am/is/are 牢记被动语态核心助动词为 am/is/are 过去分词错误 用动词原形 / 现在分词代替过去分词 做题先确认被动，再写过去分词 单复数混淆 主语复数用 is，单数用 are 先判断主语单复数，再选助动词 否定位置错 am/is/are + 过去分词 + not not 必须加在 am/is/are 和过去分词之间 语法知识精练 一、单项选择 1．The traffic lights ________ by a worker every morning to make sure they work well. A．check B．checks C．are checked D．were checked 2．The school rules ________ to keep students safe and help them focus on studying. A．make B．are made C．made D．were made 3．Look! Half of the hill ________ trees. A．cover B．covered with C．is covered with D．is cover with 4．—Let’s play soccer, Jack.     —Sorry. I need one more hour before my project ________. A．finishes B．will be finished C．will finish D．is finished 5．—Mr. Wu, when can we start the science experiment (实验)? —Only after the safety rules ________ clearly. A．are explained B．will be explained C．were explained D．have explained 6．Plastic bottles and waste paper________ carefully by workers every day to make the environment better. A．separate B．were separated C．have separated D．are separated 7．—Jiangsu Football City League, also called “Su Chao”, _________ from May to November this year. —Yes! It is made up of 13 city teams and is super hot now. A．took place B．will be held C．is held D．have taken place 8．—What will happen if lots of jobs ________ over by AI? —That is a good question. But at the same time, AI will create more jobs. A．will take B．are taken C．will be taken D．take 9．These kinds of pens ________ well. So they ________ out quickly in all the shops. A．write; sell B．write; are sold C．are written; sell D．are written; are sold 10．—Let’s go to play soccer, Jack. —I’m afraid not. I will need one more hour before my project ________. A．finishes B．will be finished C．will finish D．is finished 11．A large amount of rubbish ________ every day to protect the environment. A．collects by workers B．is collected by workers C．were collected yesterday D．has collected here 12．—Do you know the Spring Festival became a UN Floating Holiday in 2024? —Yes. The Spring Festival ________ widely in the world nowadays. A．is celebrated B．was celebrated C．will be celebrated D．celebrates 13．Knives are ________ cutting things. A．used to B．used for C．use to D．use for 14．Please don’t chat with others until you ________. A．will be told B．will be told to C．are told to D．are told 15．Driving after drinking _______ in China. A．allows B．doesn’t allow C．is allowed D．isn’t allowed 16．— Does she like singing English songs? — Yes. She_________ English songs in her room. A．is often heard singing B．is often heard to sing C．often hears singing D．often hears sing 17．I won’t leave the school until my homework________. A．does B．will be done C．are done D．is done 18．The building beside my school ________ a theatre, now it ________ as a sports centre. A．is used as; is used to be B．was used as; used to be C．used to be; is used D．was used to being; is used 19．______ that the famous singer will give a concert in our city next week. A．It’s said B．They say C．It said D．He says 20．The park is so beautiful after the snowy day, all the things ________ with white snow. A．covered B．is covered C．covers D．are covered 21．—I won’t come to the party unless Tom ________. —You mean if Tom comes, you’ll come? A．will invite B．invites C．invited D．is invited 22．Ice ________ into water if it ________. A．will turn; heats B．can turn; is heated C．turns; heats D．turns; is heated 23．—Hurry up! Alex! Once the concert starts, nobody ________ enter the concert hall. —Thank you! A．are allowed to B．is allowed to C．allowed to D．allows to 24．—Let’s go to play soccer now, Jack. —I’d like to, but I need at least one more hour before my project ________. A．finishes B．is finished C．will finish D．will be finished 25．—Good news! Suzhou Rail Transit Line 6 ________ to be put into use soon. —That’s great! It will be easier to get to Suzhou Museum. A．expects B．is expected C．is expecting D．will expect 26．—Mum, when shall I watch TV? —After all the homework ________. A．was done B．has been done C．is done D．will be done 27．The power station _________ to provide about 1.8 billion kilowatt hours of clean electricity for the city every year. A．expects B．will expect C．is expected D．was expected 28．—Good news! Our city’s Underground Line 2 ______ to come into service at the end of this year. —That’s wonderful! Modern transport is making our life much easier than before. A．will be expected B．is expected C．expects D．is expecting 29．If the science story ________ into English, it will be popular around the world. A．will be translated B．is translated C．translated D．was translated 30．A year has twelve months and it ________ into four seasons. A．divided B．is dividing C．is divided D．was divided 二、单词拼写 31．Our school is in the center of the city. (located) 32．Zhang Guimei is (admire) by many for setting up a school. 33．This tool is (use) to fix bicycles. 34．The painting is (hang) on the wall above the sofa. 35．They are (divide) into two groups to clean the classroom. 36．This shopping app (use) by millions of people every day because it’s very convenient. 37．Before you turn on the printer, please make sure it is to the computer. (connection) 38．All the chairs in the new park are (fix) to the ground, so they are safe and won’t be moved. 39．You are (suppose) to hand in your exercise book before class. 40．Many birds are (kill) by plastic bags that they eat by mistake. 三、完成句子 41．My mother often tells me stories in the evening. (改为被动语态) I often stories by my mother in the evening. 42．We plant trees every year to make our city greener. (改为被动语态) Trees by us every year to make our city greener. 43．全球变暖是由过多的二氧化碳造成的。 Global warming too much carbon dioxide. 44．希望健康车装备了太阳能板和医疗设备。 The Hope Health Van solar panels and medical equipment. 45．这个房间充满了阳光。 This room with sunshine. 46．这些书被纸覆盖着。 These books with paper. 47．青藏高原被称为“世界屋脊”。 The Qinghai-Tibet Plateau the “Roof of the World”. 48．deep everything in white is snow covered 49．厚厚的白雪覆盖了一切。连湖泊与河流也都冻住了。 Everything in white snow. Even the lakes and rivers are frozen. 50．ground  is  with  snow  the  covered  white . 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $