专题01 现在进行时的被动语态（期中复习讲义）高一英语下学期人教版

专题01现在进行时的被动语态（期中复习讲义） 内 容 导 航 考情透视·目标导航 透析期中考向，锚定备考重心 知识梳理·方法技巧 梳理核心脉络，扫除知识盲区 知识点01 现在进行时的被动语态的构成 知识点02 现在进行时的被动语态的形式 知识点03 现在进行时的被动语态的用法 典例引领·即时检测 精析典型例题，强化解题能力 考场练兵·分层实战 阶梯实战演练，验收复习成效 考情透视·目标导航 核心考点 复习目标 考情规律 1. 基本结构 am/is/are + being + 过去分词 1. 复习重点 • 熟记结构，尤其 being 不可遗漏。 • 结合时间状语和上下文语境判断时态。 • 对比练习：区分“正在被做”和“经常被做”。 2.答题技巧 • 先看主语与动词是主动还是被动关系。 • 再看动作发生的时间（是否正在进行）。 • 遇到“these days / at present”等，优先考虑现在进行时。 1. 综合化：不再单一考查结构，而是融入语篇（短文填空、完形）中，要求结合上下文判断。 2. 情景化：题干多设置真实语境（如施工现场、新闻报道、正在进行的活动），考查实际运用能力。 3. 对比化：常与一般现在时被动、过去进行时被动放在一起辨析，考查时态与语态的双重精准度。 2. 主谓一致 am/is/are 的选择由主语的人称和数决定。 3. 标志性时间状语 now, at the moment, right now, these days, look!, listen!, present 等。 4. 与一般现在时被动语态的区别 强调“此刻/现阶段正在进行” vs “经常性/客观事实”。 5. 特殊动词用法 表示“正在被……”的持续动作；少数动词（如 need, want, require）用主动形式表被动含义，不用于此结构。 知识梳理·方法技巧 知识点01 现在进行时的被动语态的构成 现在进行时的被动语态的构成为“主语+be (am, is, are)+being done”。 Some endangered animals are being protected now. 一些濒危动物现在受到了保护。 Preparations are being made for the activity in our school. 在我们学校,(人们)正在为这场活动做准备。 知识点02现在进行时的被动语态的形式 1.肯定式的结构为“主语+be+being+及物动词的过去分词+其他”。 The plan is being discussed at the meeting now. 现在会议上正在讨论这个计划。 2.否定式的结构为“主语+be+not+being+及物动词的过去分词+其他”。 Do you know any other endangered wildlife in China that is not being protected? 你知道中国还有其他没有受到保护的濒危野生动物吗? 3.一般疑问式的结构为“Be+主语+being+及物动词的过去分词+其他?”。 Are the babies being taken care of by this nurse? 这些婴儿正由这个护士照看着吗? 4.特殊疑问式的结构为“特殊疑问词+be+being+及物动词的过去分词?”或“特殊疑问词+be+主语+being+及物动词的过去分词+其他?”。 What are being done to save local wildlife? 为了拯救当地的野生动物,(人们)做了什么事呢? 知识点03现在进行时的被动语态的用法 1.表示说话时正在进行的被动动作。 He is being looked after by his elder sister. 他正由他姐姐照顾着。 2.表示现阶段正在进行的被动动作(说话时并不一定正在进行)。 Many interesting experiments are being carried out these days in our school. 这些天,我们学校正在进行着许多有趣的实验。 The road to my village is being repaired, so I have to stay here for another two days. 通往我们村的路正在被修整,所以我不得不在这里再待两天。 3.表示一种习惯性的被动行为,常和always, constantly, frequently, often等表示频率的副词连用, 这种用法常常带有说话者的赞扬或厌恶的感情色彩。 He is always being praised by his teacher for his attitude to his study. 他因他的学习态度总是受到老师的表扬。 典例引领·即时检测 典例 （2023·全国甲卷）As grizzly bears expand their range into places where they haven’t been seen in a century or more, they 　　　　 (sight) increasingly by humans.  即时检测 1. (2022·新高考全国Ⅰ卷) The elderly residents (居民) in care homes in London 　　　　(give) hens to look after to stop them feeling lonely.  2. (2022·全国乙卷)Drones are already 　　　　(use) to examine high-tension electrical lines.  易｜错｜点｜拨 运用现在进行时的被动语态时应该注意的问题: 1.不可遗漏being。现在进行时的被动语态表示说话时正在进行的一个被动动作,如果把being漏掉,就会变成一般现在时的被动语态或系表结构。 Look! The children are being taken care of by their aunt. 瞧!那些孩子正由他们的姑妈照看着。 2.某些表示状态、心理活动、拥有、存在等的动词,如have、want、need、love等,一般没有现在进行时的被动语态,而常用一般现在时的被动语态。 Someone who is fluent in English is wanted by our club. 我们俱乐部需要英语流利的人。 3.“be+under/in/on等介词+名词”结构可表示现在进行时的被动语态的含义。 Some paintings of the famous painter are on display now. =Some paintings of the famous painter are being displayed now. 这位著名画家的几幅画正在展出。 解｜题｜技｜巧 答题三技巧： • 先看主语与动词是主动还是被动关系。 • 再看动作发生的时间（是否正在进行）。 • 遇到“these days / at present”等，优先考虑现在进行时。 考场练兵·分层实战 基础通关练（测试时间：10分钟） 一、句子语法填空 1.（25-26高一下·上海·期中）The cake (bake) in the oven right now. Soon you’ll have something to eat. 2.（25-26高一下·新疆昌吉·期中）Now we are not allowed to touch it. It (repair) by a friend of my father’s. 3.（25-26高一下·北京·期中）To their great joy, a new football field (build) in their school now. 4.（25-26高一下·上海·期中）The old building (repair) now, so it’s not open to visitors. You have to come next month. 5.（25-26高二上·江苏·期中）It is reported that a series of advanced experiments (conduct) in the lab at present to investigate the abnormal cells. 6. Wait a minute. The dishes for the dinner 　　　　 (cook) in the kitchen.   7. So many things 　　　　 (do) here to prevent air pollution.   8. We can hear that the papers 　　　　(print) quickly on the fast-moving printing machines.   9. How the plan will be carried out is　　　　discussion.   10. Wait a minute, please. The file 　　　　(download) by another person.   重难突破练（测试时间：20分钟） 一、单句语法填空 1. Reading Classic Books 　　　　(hold) in our school, which is very popular with the students.   2. Look out! You 　　　　 (follow) by a stranger.   3. They are living with their parents for the moment because their own house 　　　　 (rebuild).   4. The boy 　　　　(teach)how to cook fish by his mother now.   5. Can I use your computer? Mine 　　　　(repair) at present.   6.（25-26高二上·宁夏银川·期中）These days, a new approach (attempt) to solve the long-standing environmental issue. 7.（24-25高一下·广东惠州·期中）A new teaching building (build) in our school now. 8.（24-25高一下·重庆·期中）The patient who (treat) now by the doctor has a ray of hope among the pain and discomfort. 9.（24-25高一下·河北石家庄·期中）I have moved into my cousin’s flat because my flat (decorate) at the moment. 10.（24-25高二下·江苏·期中）New knowledge is constantly being generated and what we already know (revise) all the time. 二、同义句转换 1. Several reporters are questioning her now. →She　　　　 by several reporters now.   2. An old man is looking after these children now. →These children 　　　　 by an old man now.   3. They are holding a birthday party for Tom on his sixteenth birthday. →A birthday party 　　　　 for Tom on his sixteenth birthday.   4. The students are translating the book into English. →The book 　　　　 English by the students.   5. The doctor is operating on the patient inside now. →The patient 　　　　 by the doctor inside now.   6. They are studying the life of the panda at present. →The life of the panda 　　　　 at present by them.   7. We have to take another road because this road is under repair. →We have to take another road because this road 　　　　.   综合拓展练（测试时间：10分钟） 1、 单句语法填空 1. (2021·全国甲卷) It______________ (build) originally to protect the city in the Tang dynasty and has now been completely restored. 2. (2021·全国乙卷) Due to the growing popularity of environmentally-related and adventure travel, various types of trips are now______________ (classify) as ecotourism. 3. (2024·全国甲卷) What should______________ (do)with such a beautiful place? They wondered out loud. 4. (2020·新高考全国I卷) The parts of a museum open to the public_____________(call) galleries or rooms. 5. (天津二考) My washing machine______________ (repair) this week,so I have to wash my clothes by hand. 二、语篇填空 We are sad to know that nowadays great harm 1.___________(do) to animals by human beings. Many animals are endangered just because their habitats 2.___________ (threaten). Rainforests 3.___________ (cut) down at such a speed that they 4.___________ (disappear) from the earth in the near future. Rivers and lakes 5.___________(pollute) by some factories. Another reason why many species are dying out is that they 6.___________ (kill) either for food or for their fur. What if we continue to do this? Thankfully, there is an organization called WWF, which is concerned about this problem. With its help, wildlife parks 7.___________ (set) up to protect endangered animals. For example, the African elephants now 8.___________ (protect) in a wildlife park and their populations 9.___________ (increase) quickly. Personally, I think it is everyone’s responsibility to protect animals. Do remember: to protect animals is 10.___________(save) ourselves. 6 / 7 学科网（北京）股份有限公司 $ 专题01现在进行时的被动语态（期中复习讲义） 内 容 导 航 考情透视·目标导航 透析期中考向，锚定备考重心 知识梳理·方法技巧 梳理核心脉络，扫除知识盲区 知识点01 现在进行时的被动语态的构成 知识点02 现在进行时的被动语态的形式 知识点03 现在进行时的被动语态的用法 典例引领·即时检测 精析典型例题，强化解题能力 考场练兵·分层实战 阶梯实战演练，验收复习成效 考情透视·目标导航 核心考点 复习目标 考情规律 1. 基本结构 am/is/are + being + 过去分词 1. 复习重点 • 熟记结构，尤其 being 不可遗漏。 • 结合时间状语和上下文语境判断时态。 • 对比练习：区分“正在被做”和“经常被做”。 2.答题技巧 • 先看主语与动词是主动还是被动关系。 • 再看动作发生的时间（是否正在进行）。 • 遇到“these days / at present”等，优先考虑现在进行时。 1. 综合化：不再单一考查结构，而是融入语篇（短文填空、完形）中，要求结合上下文判断。 2. 情景化：题干多设置真实语境（如施工现场、新闻报道、正在进行的活动），考查实际运用能力。 3. 对比化：常与一般现在时被动、过去进行时被动放在一起辨析，考查时态与语态的双重精准度。 2. 主谓一致 am/is/are 的选择由主语的人称和数决定。 3. 标志性时间状语 now, at the moment, right now, these days, look!, listen!, present 等。 4. 与一般现在时被动语态的区别 强调“此刻/现阶段正在进行” vs “经常性/客观事实”。 5. 特殊动词用法 表示“正在被……”的持续动作；少数动词（如 need, want, require）用主动形式表被动含义，不用于此结构。 知识梳理·方法技巧 知识点01 现在进行时的被动语态的构成 现在进行时的被动语态的构成为“主语+be (am, is, are)+being done”。 Some endangered animals are being protected now. 一些濒危动物现在受到了保护。 Preparations are being made for the activity in our school. 在我们学校,(人们)正在为这场活动做准备。 知识点02现在进行时的被动语态的形式 1.肯定式的结构为“主语+be+being+及物动词的过去分词+其他”。 The plan is being discussed at the meeting now. 现在会议上正在讨论这个计划。 2.否定式的结构为“主语+be+not+being+及物动词的过去分词+其他”。 Do you know any other endangered wildlife in China that is not being protected? 你知道中国还有其他没有受到保护的濒危野生动物吗? 3.一般疑问式的结构为“Be+主语+being+及物动词的过去分词+其他?”。 Are the babies being taken care of by this nurse? 这些婴儿正由这个护士照看着吗? 4.特殊疑问式的结构为“特殊疑问词+be+being+及物动词的过去分词?”或“特殊疑问词+be+主语+being+及物动词的过去分词+其他?”。 What are being done to save local wildlife? 为了拯救当地的野生动物,(人们)做了什么事呢? 知识点03现在进行时的被动语态的用法 1.表示说话时正在进行的被动动作。 He is being looked after by his elder sister. 他正由他姐姐照顾着。 2.表示现阶段正在进行的被动动作(说话时并不一定正在进行)。 Many interesting experiments are being carried out these days in our school. 这些天,我们学校正在进行着许多有趣的实验。 The road to my village is being repaired, so I have to stay here for another two days. 通往我们村的路正在被修整,所以我不得不在这里再待两天。 3.表示一种习惯性的被动行为,常和always, constantly, frequently, often等表示频率的副词连用, 这种用法常常带有说话者的赞扬或厌恶的感情色彩。 He is always being praised by his teacher for his attitude to his study. 他因他的学习态度总是受到老师的表扬。 典例引领·即时检测 典例 （2023·全国甲卷）As grizzly bears expand their range into places where they haven’t been seen in a century or more, they 　　　　 (sight) increasingly by humans.  【答案】 are being sighted　 【解析】 考查动词的时态和语态。根据语境可知, 主语they与sight之间为被动关系,并且由increasingly可知动作正在进行,故要用现在进行时的被动语态。故填are being sighted。 即时检测 1. (2022·新高考全国Ⅰ卷) The elderly residents (居民) in care homes in London 　　　　(give) hens to look after to stop them feeling lonely.  【答案】 are being given　 【解析】 考查动词的时态和语态。分析可知,主语the elderly residents 与give之间为被动关系,并且此处的动作正在进行,故要用现在进行时的被动语态。故填are being given。 2. (2022·全国乙卷)Drones are already 　　　　(use) to examine high-tension electrical lines.  【答案】 being used　 【解析】 考查动词的时态和语态。分析可知,主语Drones 与use之间为被动关系,并且此处的动作正在进行,故要用现在进行时的被动语态。故填being used。 易｜错｜点｜拨 运用现在进行时的被动语态时应该注意的问题: 1.不可遗漏being。现在进行时的被动语态表示说话时正在进行的一个被动动作,如果把being漏掉,就会变成一般现在时的被动语态或系表结构。 Look! The children are being taken care of by their aunt. 瞧!那些孩子正由他们的姑妈照看着。 2.某些表示状态、心理活动、拥有、存在等的动词,如have、want、need、love等,一般没有现在进行时的被动语态,而常用一般现在时的被动语态。 Someone who is fluent in English is wanted by our club. 我们俱乐部需要英语流利的人。 3.“be+under/in/on等介词+名词”结构可表示现在进行时的被动语态的含义。 Some paintings of the famous painter are on display now. =Some paintings of the famous painter are being displayed now. 这位著名画家的几幅画正在展出。 解｜题｜技｜巧 答题三技巧： • 先看主语与动词是主动还是被动关系。 • 再看动作发生的时间（是否正在进行）。 • 遇到“these days / at present”等，优先考虑现在进行时。 考场练兵·分层实战 基础通关练（测试时间：10分钟） 一、句子语法填空 1.（25-26高一下·上海·期中）The cake (bake) in the oven right now. Soon you’ll have something to eat. 2.（25-26高一下·新疆昌吉·期中）Now we are not allowed to touch it. It (repair) by a friend of my father’s. 3.（25-26高一下·北京·期中）To their great joy, a new football field (build) in their school now. 4.（25-26高一下·上海·期中）The old building (repair) now, so it’s not open to visitors. You have to come next month. 5.（25-26高二上·江苏·期中）It is reported that a series of advanced experiments (conduct) in the lab at present to investigate the abnormal cells. 6. Wait a minute. The dishes for the dinner 　　　　 (cook) in the kitchen.   7. So many things 　　　　 (do) here to prevent air pollution.   8. We can hear that the papers 　　　　(print) quickly on the fast-moving printing machines.   9. How the plan will be carried out is　　　　discussion.   10. Wait a minute, please. The file 　　　　(download) by another person.   1．【答案】is being baked 【解析】考查动词的时态和语态。句意：蛋糕现在正在烤箱里烤着。很快你就有东西吃了。此处为谓语动词，根据时间状语“right now”可知，此处表示动作正在进行，谓语动词需用现在进行时；主语“The cake”与动词“bake”之间为被动关系，需用被动语态；现在进行时的被动语态结构为“am/is/are being +过去分词”，主语为第三人称单数，助动词用is，bake的过去分词为baked。故填is being baked。 2．【答案】is being repaired 【解析】考查谓语动词的时态和语态。句意：现在我们不被允许触碰它。它正在被我父亲的一个朋友修理。根据上文now可知，此处应用现在进行时，主语it与repair是被动关系，所以应用现在进行时的被动语态，其基本结构为“am/ is/ are + being + done”，且主语it表示单数，所以需填is being repaired。故填is being repaired。 3．【答案】is being built 【解析】考查时态语态和主谓一致。句意：让他们非常高兴的是，他们学校正在建一个新的足球场。build(建造，修建)是谓语动词，与主语“a new football field”之间是被动关系，根据时间状语“now”可知，句子描述现在正在进行的动作，应用现在进行时的被动语态，主语是单数名词，谓语用单数形式。故填is being built。 4．【答案】is being repaired 【解析】考查动词时态、语态和主谓一致。句意：这座老建筑正在维修中，所以不对游客开放。你得下个月来。空处作句子的谓语，结合时间状语“now”和“so it’s not open to visitors”可知，此处表示动作正在进行中，时态应用现在进行时，repair“修理”和主语The old building之间是被动关系，应用被动语态，且主语是单数，be动词应用is。故填is being repaired。 5．【答案】are being conducted 【解析】考查动词时态和语态。句意：据报道，目前实验室正在进行一系列先进实验，以研究异常细胞。分析句子结构可知，此空考查谓语动词，主语a series of advanced experiments与conduct之间是被动关系，需用被动语态；结合时间状语at present，应用现在进行时；“a series of”后接复数名词作主语时，谓语动词用复数形式，符合语境。故填are being conducted。 6. 【答案】are being cooked 【解析】句意：等一下，晚餐的菜正在厨房做。主语“The dishes”与“cook”是被动关系（菜被做）；结合语境“正在进行”，用现在进行时被动语态，主语为复数，故填are being cooked。 7. 【答案】are being done 【解析】句意：这里正在做很多事来防止空气污染。主语“So many things”与“do”是被动关系（事情被做）；结合语境“正在进行”，用现在进行时被动语态，主语为复数，故填are being done。 8. 【答案】are being printed 【解析】句意：我们能听到纸张在高速印刷机上被快速印刷。主语“the papers”与“print”是被动关系（纸张被印刷）；“can hear”提示动作正在进行，用现在进行时被动语态，主语为复数，故填are being printed。 9. 【答案】under 【解析】句意：这个计划将如何实施还在讨论中。“under discussion”是固定搭配（正在讨论中），无需被动语态，故填under。 10. 【答案】is being downloaded 【解析】句意：请等一下，这个文件正被另一个人下载。主语“The file”与“download”是被动关系（文件被下载）；结合语境“正在进行”，用现在进行时被动语态，主语为单数，故填is being downloaded。 重难突破练（测试时间：20分钟） 一、单句语法填空 1. Reading Classic Books 　　　　(hold) in our school, which is very popular with the students.   2. Look out! You 　　　　 (follow) by a stranger.   3. They are living with their parents for the moment because their own house 　　　　 (rebuild).   4. The boy 　　　　(teach)how to cook fish by his mother now.   5. Can I use your computer? Mine 　　　　(repair) at present.   6.（25-26高二上·宁夏银川·期中）These days, a new approach (attempt) to solve the long-standing environmental issue. 7.（24-25高一下·广东惠州·期中）A new teaching building (build) in our school now. 8.（24-25高一下·重庆·期中）The patient who (treat) now by the doctor has a ray of hope among the pain and discomfort. 9.（24-25高一下·河北石家庄·期中）I have moved into my cousin’s flat because my flat (decorate) at the moment. 10.（24-25高二下·江苏·期中）New knowledge is constantly being generated and what we already know (revise) all the time. 1. 【答案】is being held 【解析】句意：我们学校正在举办“读经典书籍”活动，这个活动很受学生欢迎。主语“Reading Classic Books”（活动）与“hold”是被动关系（活动被举办）；结合语境“正在进行”，用现在进行时被动语态，主语为单数，故填is being held。 2. 【答案】are being followed 【解析】句意：小心！你正被一个陌生人跟着。主语“You”与“follow”是被动关系（你被跟随）；“Look out!”提示动作正在进行，用现在进行时被动语态，主语为第二人称，故填are being followed。 3. 【答案】is being rebuilt 【解析】句意：他们目前和父母住在一起，因为他们自己的房子正在重建。主语“their own house”与“rebuild”是被动关系（房子被重建）；“for the moment”提示动作正在进行，用现在进行时被动语态，主语为单数，故填is being rebuilt。 4. 【答案】is being taught 【解析】句意：现在男孩的妈妈正在教他如何做鱼。主语“The boy”与“teach”是被动关系（男孩被教）；“now”提示动作正在进行，用现在进行时被动语态，主语为单数，故填is being taught。 5. 【答案】is being repaired 【解析】句意：我能用你的电脑吗？我的现在正在修。主语“Mine”（指代电脑）与“repair”是被动关系（电脑被修）；“at present”提示动作正在进行，用现在进行时被动语态，主语为单数，故填is being repaired。 6．【答案】is being attempted 【解析】考查时态和语态。句意：如今，一种新方法正被尝试用于解决这一长期存在的环境问题。“These days”表示“如今、近来”，强调当前正在发生的动作，用现在进行时。主语“a new approach”与谓语动词“attempt”是被动关系，即“方法被尝试”，因此用被动语态。现在进行时的被动语态结构为“am/is/are + being + 过去分词”，主语“a new approach”是单数，故填is being attempted。 7．【答案】is being built 【解析】考查时态语态和主谓一致。句意：我们学校正在建一座新的教学楼。此处为谓语动词，根据时间状语now及语境可知，此处使用现在进行时，主语A new teaching building和build为被动关系，用被动语态，且主语为单数名词，所以谓语动词使用第三人称单数形式。故填is being built。 8．【答案】is being treated 【解析】考查动词时态和语态。句意：现在正在接受医生治疗的病人在痛苦和不适中还有一线希望。此处为who引导的定语从句的谓语动词，根据从句中时间状语now可知，动作正在进行，需用现在进行时；主语who指代的先行词The patient与treat之间为被动关系，因此用现在进行时的被动语态，其结构为“am/is/are being done”，主语，即先行词The patient为单数，故be动词用is。故填is being treated。 9．【答案】is being decorated 【解析】考查动词时态语态。句意：我已经搬进了我表弟的公寓，因为我的公寓目前正在装修。根据时间状语“at the moment”可知，使用现在进行时；my flat和decorate为被动关系，需用被动语态，主语为单数名词，be动词用is。故填is being decorated。 10．【答案】is being revised 【解析】考查时态、语态和主谓一致。句意：新的知识在不断地产生，我们已经知道的东西也一直在被修改。根据时间状语all the time和前文的“is constantly being generated”可知，句子应用现在进行时，且主语what we already know（我们所知道的）和动词revise之间是被动关系，应用现在进行时的被动语态，即be being done结构，主语是what引导的主语从句，谓语动词用单数。故填is being revised。 二、同义句转换 1. Several reporters are questioning her now. →She　　　　 by several reporters now.   2. An old man is looking after these children now. →These children 　　　　 by an old man now.   3. They are holding a birthday party for Tom on his sixteenth birthday. →A birthday party 　　　　 for Tom on his sixteenth birthday.   4. The students are translating the book into English. →The book 　　　　 English by the students.   5. The doctor is operating on the patient inside now. →The patient 　　　　 by the doctor inside now.   6. They are studying the life of the panda at present. →The life of the panda 　　　　 at present by them.   7. We have to take another road because this road is under repair. →We have to take another road because this road 　　　　.   1. 【答案】is being questioned 【解析】原句主动结构“are questioning”（现在进行时），被动结构需变为“is being + 过去分词”。主语“she”是单数，“question”的过去分词为“questioned”，故填is being questioned。 2. 【答案】are being looked after 【解析】原句主动结构“is looking after”（现在进行时），被动结构需变为“are being + 过去分词”。主语“these children”是复数，“look after”的过去分词为“looked after”，故填are being looked after。 3. 【答案】is being held 【解析】原句主动结构“are holding”（现在进行时），被动结构需变为“is being + 过去分词”。主语“a birthday party”是单数，“hold”的过去分词为“held”，故填is being held。 4. 【答案】is being translated into 【解析】原句主动结构“are translating”（现在进行时），被动结构需变为“is being + 过去分词”。主语“the book”是单数，“translate into”的过去分词为“translated into”，故填is being translated into。 5. 【答案】is being operated on 【解析】原句主动结构“is operating on”（现在进行时），被动结构需变为“is being + 过去分词”。主语“the patient”是单数，“operate on”的过去分词为“operated on”，故填is being operated on。 6. 【答案】is being studied 【解析】原句主动结构“are studying”（现在进行时），被动结构需变为“is being + 过去分词”。主语“the life of the panda”是单数，“study”的过去分词为“studied”，故填is being studied。 7. 【答案】is being repaired 【解析】原句“under repair”（正在维修）是介词短语，同义转换为现在进行时被动语态“is being repaired”，主语“this road”是单数，故填is being repaired。 综合拓展练（测试时间：10分钟） 1、 单句语法填空 1. (2021·全国甲卷) It______________ (build) originally to protect the city in the Tang dynasty and has now been completely restored. 2. (2021·全国乙卷) Due to the growing popularity of environmentally-related and adventure travel, various types of trips are now______________ (classify) as ecotourism. 3. (2024·全国甲卷) What should______________ (do)with such a beautiful place? They wondered out loud. 4. (2020·新高考全国I卷) The parts of a museum open to the public_____________(call) galleries or rooms. 5. (天津二考) My washing machine______________ (repair) this week,so I have to wash my clothes by hand. 二、语篇填空 We are sad to know that nowadays great harm 1.___________(do) to animals by human beings. Many animals are endangered just because their habitats 2.___________ (threaten). Rainforests 3.___________ (cut) down at such a speed that they 4.___________ (disappear) from the earth in the near future. Rivers and lakes 5.___________(pollute) by some factories. Another reason why many species are dying out is that they 6.___________ (kill) either for food or for their fur. What if we continue to do this? Thankfully, there is an organization called WWF, which is concerned about this problem. With its help, wildlife parks 7.___________ (set) up to protect endangered animals. For example, the African elephants now 8.___________ (protect) in a wildlife park and their populations 9.___________ (increase) quickly. Personally, I think it is everyone’s responsibility to protect animals. Do remember: to protect animals is 10.___________(save) ourselves. 一、单句语法填空 1. 【答案】was built 【解析】句意：它最初建于唐代，用于保护城市，现在已经被完全修复。分析句子可知，空格处为谓语，主语it和动词build之间是被动关系，应用被动语态，根据句意和时间状语in the Tang dynasty 可知，时态为一般过去时，主语it为第三人称单数，故填was built。 2. 【答案】being classified 【解析】句意：由于与环境相关的旅游和探险旅游越来越受欢迎，各种类型的旅游现在都被归为生态旅游。根据句意和前文中的are可知，用现在进行时的被动语态。 3. 【答案】be done 【解析】句意：对于这样一个美丽的地方，我们应该做些什么呢？他们大声地表达疑惑。空格处是谓语动词，what作主语，与do之间构成被动关系，且置于情态动词should之后，故用被动语态。 4. 【答案】are called 【解析】句意：博物馆对公众开放的部分被称为展览馆或展厅。此处描述的是客观情况，应使用一般现在时；主语与call之间是被动关系，应使用被动语态，且主语是复数概念，故填are called。 5. 【答案】is being repaired 【解析】句意：我的洗衣机本周正在修理，因此我只好手洗我的衣服。my washing machine与repair之间是被动关系，应用被动语态；再根据后面的“我只好手洗我的衣服”可知，洗衣机正在被修，应用现在进行时的被动语态。 二、语篇填空 1.is being done 2. are being threatened 3.are being cut 4. will disappear 5. are being polluted 6.are being killed 7. have been set 8.are being protected 9.are increasing 10.to save 6 / 7 学科网（北京）股份有限公司 $