Unit 4 Smart home 单词短语句型语法（教材考点精练）英语沪教版五四学制2024七年级上册

Unit 4 Smart home 单词短语句型语法（教材考点精练） 一、根据汉语提示填空，每小题1分，满分10分 1．A smart bed can (摇晃使你入睡) and help you have a good night. 【答案】rock you to sleep 【详解】句意：一张智能床可以摇着你入睡，帮助你度过一个美好的夜晚。rock sb to sleep“摇晃某人入睡”，固定短语，“你”you，作宾语。故填rock you to sleep。 2．A smart speaker can (读取文本信息) and play all kinds of songs. 【答案】read text messages 【详解】句意：智能音箱可以读取文本信息，还能播放各种各样的歌曲。“read”意为“读取”；“message”表示“信息，消息”，是可数名词，“文本信息”通常不是单一的一条，故使用复数形式“messages”；can为情态动词，其后接动词原形。故填read text messages。 3．A smart light can (给你多彩且低耗能的照明). 【答案】give you colourful and low-energy lighting 【详解】句意：智能灯可以给你多彩且低耗能的照明。give you colourful and low-energy lighting“给你多彩且低耗能的照明”，情态动词can后接动词原形。故填give you colourful and low-energy lighting。 4．In smart homes, we can control smart lights (通过说话和发出信号). 【答案】by speaking and signalling 【详解】句意：在智能家居中，我们可以通过说话和发信号来控制智能灯。by doing sth.通过做某事，speak说话，动名词为speaking，signal发出信号，动名词为signalling，故填by speaking and signalling。 5．To maintain good health, it’s important to (记录) your diet and exercise routine. 【答案】record 【详解】句意：为了保持身体健康，记录你的饮食和锻炼计划是很重要的。记录：record，动词，与空前to构成不定式。故填record。 6．In a team project, we need to (互相分享信息) to complete our tasks efficiently. 【答案】share information with each other 【详解】句意：在团队项目中，我们需要相互共享信息，以便高效地完成任务。need to do sth.意为“需要做某事”；share sth. with sb.意为“与某人分享某物”；information“信息”，不可数名词；each other意为“互相”，固定词组。故填share information with each other。 7．It’s important to (理解) the information you read on the Internet. 【答案】understand 【详解】句意：了解你在互联网上阅读的信息很重要。理解：understand，动词不定式符号to后加动词原形。故填understand。 8．Health care devices know (何时使用者身体感到不适) and order medicine. 【答案】when the user feels unwell 【详解】句意：保健设备知道用户何时感到不适并订购药物。根据所给汉语提示以及句子结构可知，此处用when引导的宾语从句，句子时态是一般现在时，the user“使用者”，作主语；feels“感觉”，谓语动词用单数第三人称；unwell意为“不舒服的”，形容词作表语。故填when the user feels unwell。 9．Smart homes (让我们的生活更加便捷和舒适). 【答案】make our lives more convenient and comfortable 【详解】句意：智能家居让我们的生活更加便捷和舒适。“让某物……”make sth+形容词，时态是一般现在时，主语是复数，动词用原形；“便捷和舒适”convenient and comfortable，此处应用比较级more convenient and comfortable。故填make our lives more convenient and comfortable。 10．The success of a space mission often (依赖于可靠的技术和精确的计算). 【答案】depends on reliable technology and accurate calculation 【详解】句意：一个太空任务的成功往往依赖于可靠的技术和精确的计算。结合提示词“依赖于可靠的技术和精确的计算”和“often”可知，这里的时态是一般现在时，且主语“The success of a space mission”为第三人称单数名词，所以动词要填三单形式“depends on依赖”，而“可靠的技术和精确的计算”可表达为“reliable technology and accurate calculation”，作宾语。故填depends on reliable technology and accurate calculation。 二、根据首字母提示填空，每小题1分，满分10分 1．With a smart f , I can check what’s inside even when I’m away. 【答案】(f)ridge 【详解】句意：有了智能冰箱，即使我不在，我也可以查看里面有什么。结合首字母提示词“f”和“I can check what’s inside even when I’m away.”可知，这是指智能冰箱，所以要填一个名词“fridge冰箱”，作宾语，a修饰其单数。故填(f)ridge。 2．Never accept rides from s , even if they look friendly. 【答案】(s)trangers 【详解】句意：不要接受陌生人的搭载，即使他们看起来很友好。根据“Never accept rides from...even if they look friendly.”可知，不要随意坐陌生人的车，stranger“陌生人”，此处用复数形式。故填(s)trangers。 3．The a clock can wake me up with my favourite music instead of a beeping sound. 【答案】(a)larm 【详解】句意：闹钟可以用我最喜欢的音乐而不是嘟嘟响来叫醒我。根据后文“clock can wake me up with my favourite music”可知，是说的是闹钟，alarm clock“闹钟”。故填(a)larm。 4．The development of t , such as VR, AR and facial recognition, has brought many changes in our society. 【答案】(t)echnologies 【详解】句意：VR、AR、面部识别等技术的发展给我们的社会带来了很多变化。根据“The development of…, such as VR, AR and facial recognition, has brought many changes in our society.”以及首字母提示可知，此处说的是技术的发展，technology意为“技术”，此处用名词复数形式。故填(t)echnologies。 5．With a smart home system, I can c all my devices, like lights and thermostats, with just my voice. 【答案】(c)ontrol 【详解】句意：有了智能家居系统，我可以只用声音控制我所有的设备，比如灯和恒温器。根据“With a smart home system”以及首字母提示可知，此处说的是用声音控制所有的设备，control意为“控制”，动词，情态动词can后跟动词原形。故填(c)ontrol。 6．It is c for students to attend online classes from anywhere with smart phones. 【答案】(c)onvenient 【详解】句意：有了智能手机，对学生来说可以在任何地方参加在线课程是方便的。根据“It is…for students to attend online classes from anywhere with smart phones.”以及首字母提示可知，此处说的是在任何地方参加在线课程是方便的，convenient意为“方便的”，形容词作表语。故填(c)onvenient。 7．She used her c to capture the beautiful sunrise on the beach. 【答案】(c)amera 【详解】句意：她用相机捕捉海滩上美丽的日出。根据“capture the beautiful sunrise on the beach”结合首字母提示可知，此处应指用相机捕捉海滩上美丽的日出，camera“相机”，名词作宾语。故填(c)amera。 8．He turned the key in the l . 【答案】(l)ock 【详解】句意：他把钥匙插入锁中并旋转。根据常识，钥匙通常用于锁（lock）。结合句中“turned the key”表明在转动钥匙开或者关锁，“in the lock”是常用搭配。故填(l)ock。 9．She r the baby in her arms. 【答案】(r)aised 【详解】句意：她把婴儿举起来抱在怀里。根据“the baby in her arms”可知是把婴儿举起来抱在怀里，raise“举起”，此处描述过去的事情，用一般过去时，动词用过去式。故填(r)aised。 10．R all the notes you need to cover for each course. 【答案】(R)eview 【详解】句意：复习每门课程需要涵盖的所有笔记。根据“all the notes you need to cover for each course”及首字母R可推出此处可以用review表示“复习”。此处是祈使句，用动词原形开头。故填(R)eview。 三、用单词的适当形式填空，每小题1分，满分15分 1．The kite flew high in the sky, catching the eye of every passer-by. (colour) 【答案】colourful 【详解】句意：那个五颜六色的风筝在天空中飞得很高，吸引了每一个过路人的目光。根据空后“kite”可知，该空应填形容词修饰空后名词，colour变为形容词形式为colourful，意为“五颜六色的”。故填colourful。 2．The computer updates to have the latest software. (it) 【答案】itself 【详解】句意：这台计算机自我更新以安装最新的软件。结合提示词“it它”和“The computer”可知，该空要填一个反身代词“itself它自己”，指代主语本身。故填itself。 3．Regular exercise helps improve your physical and reduces the risk of diseases. (healthy) 【答案】health 【详解】句意：有规律的运动有助于改善你的身体健康，减少患病的风险。healthy“健康的”，是形容词，空前被形容词physical修饰，应填名词health“健康”。故填health。 4．An is someone who designs and builds things like bridges, buildings, and machines. (engine) 【答案】engineer 【详解】句意：工程师是设计和建造桥梁、建筑物和机器之类的东西的人。an后接单数名词，结合“someone who designs and builds things like bridges, buildings, and machines”可知，设计和建造桥梁、建筑物和机器之类的东西的人是“工程师”，故填engineer。 5．My laptop is to the internet so I can do research for my school project. (connect) 【答案】connected 【详解】句意：我的笔记本电脑可以上网，这样我就可以为学校的项目做研究了。主语laptop与动词connect之间是被动关系，is后接过去分词构成一般现在时被动语态，故填connected。 6．My mum often gives me about how to organize my room more efficiently. (suggest) 【答案】suggestions 【详解】句意：我妈妈经常给我提一些关于如何更有效地整理我的房间的建议。根据“gives me”可知，此处指给我一些建议，应该使用名词形式，且为复数形式。故填suggestions。 7．I am at how much time I save by using a smart calendar to organize my schedule and reminders. (amaze) 【答案】amazed 【详解】句意：我对使用智能日历来安排我的日程和提醒所节省的时间感到惊讶。根据“I am”可知，此处描述我对于使用智能日历的感受，应该使用形容词amazed“吃惊的”，作表语。故填amazed。 8．When it’s cold outside, turning on the can help you feel more comfortable. (heat) 【答案】heater 【详解】句意：当外面很冷的时候，打开暖气可以让你感觉更舒服。根据“turning on the”可知，此处是指打开一种电器，heater“加热器”，符合语境。故填heater。 9．Writing a diary is a way to express your thoughts and feelings. (person) 【答案】personal 【详解】句意：写日记是表达你个人想法和感受的一种方式。空处修饰其后名词短语“thoughts and feelings”，需用形容词personal“个人的”，作定语。故填personal。 10．The library is responsible for making sure all the books are well cared for.(own) 【答案】owner 【详解】句意：图书馆的主人有责任确保所有的书都得到妥善保管。own“自己的”，形容词。空处作主语，应用名词owner“主人”，结合is可知，名词用单数。故填owner。 11．The team at the hospital is working hard to save the patient’s life. (medicine) 【答案】medical 【详解】句意：医院的医疗队正在努力抢救病人的生命。medicine“药”，是名词，此处作定语修饰名词team，应用形容词medical“医疗的”。故填medical。 12．In a deaf community, language is used as the primary means of communication. (signal) 【答案】sign 【详解】句意：在一个聋人社区，手语被用作主要的交流手段。根据“In a deaf community”可知，聋人用手语交流，sign language“手语”，固定短语。故填sign。 13．The of the company makes important decisions about the business’s future. (manage) 【答案】manager 【详解】句意：公司的经理对公司的未来做出重要的决定。根据“of the company”可知，空处需用名词，表示公司的经理，manager“经理”；结合“makes”可知，主语是单数名词。故填manager。 14．Having a smart fridge is because it can tell me when I need to buy more milk or eggs. (help) 【答案】helpful 【详解】句意：拥有一台智能冰箱很有帮助，因为它可以告诉我什么时候需要买更多的牛奶或鸡蛋。空处应填形容词作表语，描述智能冰箱的特点。helpful“有帮助的”，形容词，符合题意。故填helpful。 15．If you don’t know how to use a tool correctly, it can be completely . (use) 【答案】useless 【详解】句意：如果你不知道如何正确使用工具，工具就是完全无用的。根据“If you don’t know how to use a tool correctly”可知是指工具就是完全无用的。useless“无用的”，故填useless。 四、完成句子，每小题1分，满分10分 1．I went to school on foot when I lived in the city centre.(对画线部分提问) you go to school when you lived in the city centre? 【答案】 How did 【详解】句意：当我住在市中心时，我步行去上学。划线部分“on foot”为上学的方式，疑问词应用how来提问，根据句中went可知，句子为一般过去时，故助动词用did。故填How；did。 2．It is ten minutes since he got up, and now he is preparing breakfast. (改为同义句) He has for ten minutes and is now preparing breakfast. 【答案】 been up 【详解】句意：他起床已经十分钟了，现在正在准备早餐。“It is+一段时间+since+一般过去时的句子”表示“自从……已经多久了”，可转换为“have/has been+形容词/副词+for+一段时间”的现在完成时结构，get up对应的延续性表达是be up。主语He是第三人称单数，助动词用has。故填been；up。 3．help, we, the right smart devices, you, for your home, find, can （连词成句） 【答案】We can help you find the right smart devices for your home. 【详解】we“我们”，是主语，句首首字母大写；can“可以”，情态动词；help“帮助”，此处是“help sb do sth”结构；you“你”；find“找到”；the right smart devices“合适的智能设备”；for your home“为你的家”。故填We can help you find the right smart devices for your home.“我们可以帮助你为你的家找到合适的智能设备。” 4．I finished my homework. Then I watched TV. (合并为一句，用since连接)   I TV since I my homework. 【答案】 have watched finished 【详解】句意：我完成了作业。然后我看了电视。根据改写要求可知，since“自从”，其后引导的时间状语从句中应用一般过去时，主句中应用现在完成时，其结构为“have/has done”；I为第一人称，因此，谓语动词部分应用助动词have，后接动词的过去分词形式。故填have；watched；finished。 5．change, can, smart kitchens, that, have, life, thought, ever, you, our ? 【答案】Have you ever thought that smart kitchens can change our life 【详解】根据标点符号“?”、“that”和所给词汇中没有特殊疑问词可知该句为含有从句的一般疑问句。分析所给单词，you作主句的主语，have ever thought作主句的谓语，that引导宾语从句，smart kitchen作从句的主语，can change作从句的谓语，our life作从句的宾语。故答案为：Have you ever thought that smart kitchens can change our life“你曾经有没有想过智能厨房会改变我们的生活”。 6．Kitty’s mother has been a teacher since 1997. (对划线部分提问） has Kitty’s mother been a teacher? 【答案】 How long 【详解】句意：凯蒂的妈妈自1997年以来一直从事教师职业。划线部分表示一段时间，所以对划线部分提问就是询问：凯蒂的妈妈当老师多长时间了？应该使用how long来引导疑问句。故填How；long。 7．目前我正在学习新技能让自己变得更优秀。 Recently, I hard to learn new skills to make myself better. 【答案】 have studied 【详解】结合语境以及“Recently”可知，此处表示从过去某个时间开始，一直持续到现在，并且可能还在进行中的动作，用现在完成时，主语是I，助动词用have；学习：study。故填have；studied。 8．They have written this classic novel with the guidance of the master. (改成否定句) They this classic novel with the guidance of the master. 【答案】 haven’t written 【详解】句意：在大师的指导下，他们完成了这部经典小说。此处谓语是现在完成时，其否定形式haven’t+过去分词，故填haven’t；written。 9．The new bicycle cost Dad 500 yuan.(保持句意基本不变) Dad 500 yuan the new bicycle. 【答案】 spent on/buying 【详解】句意：这辆新自行车花了爸爸500元。sth. cost sb. some money“某物花费某人多少钱”可以用sb. spend some money (on) buying sth.“某人花多少钱买某物”来替换。原句是一般过去时，所以同义句也用一般过去时，spend的过去式是spent。故填spent；on/buying。 10．Through the internet, we can (轻松地与世界各地的人交流和分享信息). 【答案】easily communicate and share information with people all over the world 【详解】句意：通过网络，我们可以轻松地与世界各地的人交流和分享信息。根据中文提示可知，communicate and share information with sb.和某人交流和分享信息；people all over the world来自世界各地的人们。由“we can...”可知，情态动词后面接动词原形，故填easily communicate and share information with people all over the world。 五、单项选择，每小题1分，满分15分 1．He ________ a dentist for ten years in the hospital since he graduated. A．was B．is C．has been D．will be 【答案】C 【详解】句意：他自从毕业后，已经在医院当了十年牙医。 考查时态。根据“since he graduated”可知，句子应用现在完成时，结构是“have/has+过去分词”，故选C。 2．Helen loves to talk about travel. She ________ many places. A．has gone to B．has been to C．has gone for D．has been from 【答案】B 【详解】句意：海伦喜欢谈论旅游。她去过许多的地方。 考查现在完成时。has gone to去了某地(还没回来)；has been to去过某地(已经回来)；has gone for搭配错误；has been from搭配错误。根据“Helen loves to talk about travel.”可知，海伦去过很多地方。故选B。 3．The project requires more labor than ________ because it is extremely difficult. A．has been put in B．have been put in C．being put in D．to be put in 【答案】A 【详解】句意：这个项目需要比已经投入的更多的劳动力，因为它极其困难。 考查时态和主谓一致。根据“The project requires more labor than...because it is extremely difficult.”可知，此句为现在完成时，强调的是比过去投入的劳动力还多；“labor”是不可数名词，谓语动词用单数。故选A。 4．Which place ________ you ________? A．have; been B．have; been to C．have; gone D．have; gone to 【答案】B 【详解】句意：你去过哪个地方？ 考查have been to和have gone to的区别。have been to表示“去过某地(已经回来了)”；have gone to表示“去了某地(还未回来)”。根据句意可知，询问“去过哪些地方”，强调经历，已经回来。故选B。 5．Dan ________ many skills since he joined the Basketball Club. A．learns B．learned C．has learned D．is learning 【答案】C 【详解】句意：自从Dan加入篮球俱乐部以来，他已经学会了许多技能。 考查现在完成时。learns是learn的第三人称单数形式，用于一般现在时态中；learned是learn的过去式，用于一般现在时态中；has learned现在完成时；is learning现在进行时。根据“since he joined the Basketball Club.”可知，主句时态应为现在完成时，结构为：have/has done，因主语Dan是第三人称单数，故助动词应用has，learn应用过去分词learned。故选C。 6．He ________ solar energy to power his home since five years ago. A．has used B．had used C．will use D．used 【答案】A 【详解】句意：从五年前开始，他就用太阳能给家里供电。 考查现在完成时。根据“since five years ago”可知，此处描述过去发生的事情对现在造成的影响，应用现在完成时，其结构为“have/has done”。故选A。 7．Many universities _______ some cloud laboratories for research in the past few years. A．build B．have built C．will build D．are building 【答案】B 【详解】句意：许多大学在过去几年里已经建立了一些云实验室用于研究。 考查时态。根据“in the past few years.”可知，表示从过去持续到现在的动作，需用现在完成时。故选B。 8．I ________ to Beijing three times, but I can’t forget what I ________ during my first visit. A．went; have experienced B．have been; have experienced C．went; experienced D．have been; experienced 【答案】D 【详解】句意：我去过北京三次，但我忘不了我第一次去时的经历。 考查时态。根据“three times”可知，此处表示去过三次，现在已经回来了，用have been to表示，排除A和C；第二处根据“during my first visit”可知，动作发生在过去，用一般过去时，故选D。 9．The teacher, with her assistant, ________ new ways to teach ________ the beginning of this term. A．has tried; at B．has tried; since C．have tried; at D．have tried; since 【答案】B 【详解】句意：自本学期初以来，这位老师和她的助手就尝试了新的教学方法。 考查主谓一致及介词辨析。当主语后接“with+名词”结构时，谓语动词的单复数与前面的主语保持一致，此处主语“The teacher”是第三人称单数，谓语动词用has tried；“since+时间点”常与现在完成时连用，强调从开学以来到现在；at the beginning of通常用于一般过去时，强调在某个时间点发生的动作，与题干不符。故选B。 10．With a ________ look, she said, “This is the first time I ________ flowers on my birthday.” A．surprised; have received B．surprised; received C．surprising; received D．surprising; have received 【答案】A 【详解】句意：她带着惊讶的表情说：“这是我第一次在生日时收到花。” 考查形容词辨析和时态。surprised惊讶的，通常修饰人；surprising令人惊讶的，通常修饰物。第一空修饰名词“look”，此处指她惊讶的表情，强调人的主观感受，所以用surprised；第二空，根据句型“This is the first time+从句”表示“这是第一次……”，从句中通常使用现在完成时，所以此处用have received。故选A。 11．Our school life ________ a lot since 2019. We have more activities now. A．Changes B．changed C．will change D．has changed 【答案】D 【详解】句意：自从2019年以来，我们的学校生活改变了很多。我们现在有更多的活动了。 考查动词的时态。“since 2019”是现在完成时的标志词，其结构为“have/has+过去分词”，主语“Our school life”是第三人称单数，所以用“has changed”。故选D。 12．You won’t know if the coat fits you until you ________ it on. A．will try B．are trying C．tried D．have tried 【答案】D 【详解】句意：你只有试穿了这件外套，才知道它是否合身。 考查动词的时态。will try一般将来时；are trying现在进行时；tried过去式；have tried现在完成时。根据“You won’t know if the coat fits you until you...it on.”可知，空处需用现在完成时，表示动作完成对未来的影响，强调“试穿”动作完成后才能知道结果。故选D。 13．They ________ friends since they met in Shanghai. A．have made B．have become C．have been D．have had 【答案】C 【详解】句意：自从他们在上海相遇后，他们就一直是朋友。 考查现在完成时。根据“They...friends since they met in Shanghai.”可知，此处为现在完成时，make和become是短暂性动词，不能与since连用，此处要用延续性动词，所以排除选项A和B；have had表示“拥有”；be friends表示成为朋友的这种状态，符合题意。故选C。 14．The Gumokou museum ________ last week, and thousands of students ________ it already. A．opened; visited B．has opened; have visited C．opened; have visited D．has opened; visited 【答案】C 【详解】句意：古莫库博物馆上周刚刚开放，已经有成千上万的学生前来参观了。 考查动词时态。根据last week可知，前半句用一般过去时。根据already可知，后半句用现在完成时have done的结构，故选C。 15．I ________ my essay when you called me yesterday. However, I ________ it yet and I will work on it for a few hours more. A．wrote; haven’t finished B．was writing; haven’t finished C．wrote; haven’t been finishing D．was writing; have finished 【答案】B 【详解】句意：你昨天给我打电话的时候，我正在写论文。然而，我还没有写完，我会再花几个小时继续写。 考查时态辨析。wrote一般过去时；was writing过去进行时；haven’t finished现在完成时的否定；have finished现在完成时的肯定；haven’t been finishing现在完成进行时的否定。第一空，“when you called me yesterday”是过去的时间点，强调在这个时间点正在进行的动作，要用过去进行时，排除选项A和C；第二空，根据“yet”以及“I will work on it for a few hours more”可知，第二空用现在完成时的否定形式“ haven’t/hasn’t+过去分词”，表示 “还未完成论文”，故选B。 六、语法选择，每小题2分，满分20分 Many homes have cameras to protect them from danger. The cameras can tell the owners if someone has entered. But the cameras do not know 1 the person is a family member, a friend, a postman or a criminal. Nowadays, a new camera 2 by a French company can recognize (辨别) faces. It can tell parents at work that 3 children have returned from school. It can also tell them if a stranger has entered their home. If an unknown person enters the home, the camera will send a warning sound to the 4 phone. This is what happened to a smart home camera owner named Damien. “On a Friday I was having a big monthly meeting at work when my phone 5 . At first I thought it 6 be a wrong warn, cause it is quite safe in our neighborhood. But my phone was telling me there was a face 7 the camera did not recognize. Something was happening in my house! “I saw a person I did not know with his shoes on, which 8 in my apartment. I watched it on the video. I felt quite 9 . I hurried back home as fast as possible and called the police on the way. The criminal was caught soon. Thanks to the smart camera, it really makes my life 10 .” said Damien. 1．A．whether B．which C．what 2．A．making B．made C．to make 3．A．they B．their C．theirs 4．A．owner’s B．owners C．own 5．A．move B．moves C．moved 6．A．must B．can C．can’t 7．A．who B．whose C．which 8．A．is not allowing B．is not allowed C．not allows 9．A．surprising B．surprised C．surprise 10．A．safe B．safety C．safely 【答案】 1．A 2．B 3．B 4．A 5．C 6．A 7．C 8．B 9．B 10．A 【导语】本文主要介绍了能识别人脸的智能摄像头。 1．句意：但摄像头无法分辨这个人是家庭成员、朋友、邮递员还是罪犯。 whether是否；which哪个；what什么。根据“But the cameras do not know ... the person is a family member, a friend, a postman or a criminal.”可知，摄像头无法分辨这个人是家庭成员、朋友、邮递员还是罪犯，表示不确定的情况，用whether表示“是否”。故选A。 2．句意：如今，一家法国公司制造的新型摄像头能够辨别人脸。 making是动名词/现在分词；made是过去式/过去分词；to make是动词不定式。根据“a new camera ... by a French company”可知，“a new camera”与make之间是被动关系，摄像头是被制造的，用make的过去分词作后置定语，修饰camera。故选B。 3．句意：它能告知正在工作的父母，孩子们已经放学回家了。 they他们，主格；their他们的，形容词性物主代词；theirs他们的，名词性物主代词。根据“... children have returned from school”可知，需填入形容词性物主代词，修饰名词children，意为“他们的孩子”。故选B。 4．句意：如果有不认识的人进入家中，摄像头会向主人的手机发送警示音。 owner’s主人的；owners主人，复数；own拥有，动词。根据“the camera will send a warning sound to the ... phone”可知，需填入名词所有格，表示所属关系，意为“主人的手机”。故选A。 5．句意：一个周五，我正在公司开一个大型月度会议，这时手机震动了。 move移动；moves是三单形式；moved是过去式/过去分词。根据“I was having a big monthly meeting at work when my phone ...”可知，这是when引导的时间状语从句，动作发生在过去，用一般过去时，谓语动词用过去式。故选C。 6．句意：起初我觉得肯定是误报，因为我们小区相当安全。 must必须；can会；can’t不会。根据“cause it is quite safe in our neighborhood”可知，这是他判断的依据，因为小区相当安全，他认为这肯定是误报，must可用于表示肯定的推测，意为“一定是”。故选A。 7．句意：但手机提示我，摄像头识别出一张陌生面孔。 who谁；whose谁的；which哪个。根据“there was a face ... the camera did not recognize”可知，这是个定语从句，先行词“a face”是物，可以用that或which引导定语从句。故选C。 8．句意：我看到一个我不认识的人穿着鞋，这在我的公寓里是不被允许的。 is not allowing是现在进行时结构；is not allowed是一般现在时的被动语态；not allows是一般现在时结构。根据“I saw a person I did not know with his shoes on, which ... in my apartment.”可知，which指代“a person I did not know with his shoes on”，与allow之间是被动关系，穿着鞋在公寓里走是不被允许的，要用被动语态。故选B。 9．句意：我感到很惊讶。 surprising令人惊讶的；surprised感到惊讶的；surprise是名词或动词。根据“I felt quite ...”可知，felt是系动词feel的过去式，系动词后跟形容词，此处的形容词形容人，用surprised表示“感到惊讶的”。故选B。 10．句意：多亏了这个智能摄像头，它真的让我的生活安全了。 safe安全的，形容词；safety安全性，名词；safely安全地，副词。根据“it really makes my life ...”可知，“make sth.+形容词”意为“使某事怎么样”，符合语境。故选A。 七、短文填空，每小题2分，满分20分 阅读下面短文，根据上下文或括号内单词等提示，在空白处填入适当的单词或括号内单词的适当形式。 On January 20, 2025, a Chinese tech company made a new AI called DeepSeek-R1. It 1 (catch) much attention in the past few months. Modern computers with AI are learning how 2 (be) creative by themselves. Nowadays AI can learn things 3 humans, and then copy human actions and thinking. For example, AI can drive cars 4 (safe). It can even play and win a game of chess 5 a human player. AI can also create classical music. It copies human learning, and this allows it to understand the art of 6 (write) music. First the AI composer (作曲家) listens to famous composers. Then it makes up 7 (it) own classical melodies and creates a piece of music in minutes. One AI composer has been registered (注册) as a composer. It has an album 8 also has customers. It has rights for its music just like a human composer does. Its musical pieces can be heard in 9 (movie), TV ads, and video games. AI composers can learn 10 (make) up different types of music. Humans and AI will have to work together as a team to create music in the future. 【答案】 1．has caught 2．to be 3．from 4．safely 5．against 1．writing 2． its 1．and 1．movies 2． to make 【导语】本文主要讲述了人工智能在音乐创作中的应用及其发展。 1．句意：在过去的几个月里，它引起了人们的广泛关注。根据“in the past few months”可知，此处表示过去的动作，对现在造成的影响，句子时态为现在完成时，主语为“It”，应填has caught。故填has caught。 2．句意：具有人工智能的现代计算机正在学习如何自己发挥创造力。分析句子结构可知，此处为“疑问词+不定式”结构，应填to be。故填to be。 3．句意：如今，人工智能可以从人类那里学习东西，然后复制人类的行为和思维。learn…from…“从……学习……”，是固定搭配。故填from。 4．句意：例如，人工智能可以安全地驾驶汽车。分析句子结构可知，此处应用副词形式，作状语，修饰谓语，safe的副词safely“安全地”符合。故填safely。 5．句意：它甚至可以与人类棋手下棋并获胜。根据“a human player.”可知，这里是与人类棋手下棋，against意为“以……为竞争对手”。故填against。 6．句意：它复制了人类的学习，这使它能够理解音乐创作的艺术。介词of后跟动名词，write的动名词为writing。故填writing。 7．句意：然后，它创作出自己的古典旋律，并在几分钟内创作出一首音乐。根据“own classical melodies”可知，这里用形容词性的物主代词修饰，it的形容词性的物主代词为its。故填its。 8．句意：它有一张专辑，也有客户。根据“has an album和also has customers.”是并列关系，用and连接。故填and。 9．句意：它的音乐作品可以在电影、电视广告和电子游戏中听到。根据“TV ads, and video games.”可知，此处用movie的复数movies。故填movies。 10．句意：人工智能作曲家可以学习创作不同类型的音乐。根据“(make) up different types of music.”可知，此处用动词make的不定式作目的状语。故填to make。 1 / 2 学科网（北京）股份有限公司 $ Unit 4 Smart home 单词短语句型语法（教材考点精练） 一、根据汉语提示填空，每小题1分，满分10分 1．A smart bed can (摇晃使你入睡) and help you have a good night. 2．A smart speaker can (读取文本信息) and play all kinds of songs. 3．A smart light can (给你多彩且低耗能的照明). 4．In smart homes, we can control smart lights (通过说话和发出信号). 5．To maintain good health, it’s important to (记录) your diet and exercise routine. 6．In a team project, we need to (互相分享信息) to complete our tasks efficiently. 7．It’s important to (理解) the information you read on the Internet. 8．Health care devices know (何时使用者身体感到不适) and order medicine. 9．Smart homes (让我们的生活更加便捷和舒适). 10．The success of a space mission often (依赖于可靠的技术和精确的计算). 二、根据首字母提示填空，每小题1分，满分10分 1．With a smart f , I can check what’s inside even when I’m away. 2．Never accept rides from s , even if they look friendly. 3．The a clock can wake me up with my favourite music instead of a beeping sound. 4．The development of t , such as VR, AR and facial recognition, has brought many changes in our society. 5．With a smart home system, I can c all my devices, like lights and thermostats, with just my voice. 6．It is c for students to attend online classes from anywhere with smart phones. 7．She used her c to capture the beautiful sunrise on the beach. 8．He turned the key in the l . 9．She r the baby in her arms. 10．R all the notes you need to cover for each course. 三、用单词的适当形式填空，每小题1分，满分15分 1．The kite flew high in the sky, catching the eye of every passer-by. (colour) 2．The computer updates to have the latest software. (it) 3．Regular exercise helps improve your physical and reduces the risk of diseases. (healthy) 4．An is someone who designs and builds things like bridges, buildings, and machines. (engine) 5．My laptop is to the internet so I can do research for my school project. (connect) 6．My mum often gives me about how to organize my room more efficiently. (suggest) 7．I am at how much time I save by using a smart calendar to organize my schedule and reminders. (amaze) 8．When it’s cold outside, turning on the can help you feel more comfortable. (heat) 9．Writing a diary is a way to express your thoughts and feelings. (person) 10．The library is responsible for making sure all the books are well cared for.(own) 11．The team at the hospital is working hard to save the patient’s life. (medicine) 12．In a deaf community, language is used as the primary means of communication. (signal) 13．The of the company makes important decisions about the business’s future. (manage) 14．Having a smart fridge is because it can tell me when I need to buy more milk or eggs. (help) 15．If you don’t know how to use a tool correctly, it can be completely . (use) 四、完成句子，每小题1分，满分10分 1．I went to school on foot when I lived in the city centre.(对画线部分提问) you go to school when you lived in the city centre? 2．It is ten minutes since he got up, and now he is preparing breakfast. (改为同义句) He has for ten minutes and is now preparing breakfast. 3．help, we, the right smart devices, you, for your home, find, can （连词成句） 4．I finished my homework. Then I watched TV. (合并为一句，用since连接)   I TV since I my homework. 5．change, can, smart kitchens, that, have, life, thought, ever, you, our ? 6．Kitty’s mother has been a teacher since 1997. (对划线部分提问） has Kitty’s mother been a teacher? 7．目前我正在学习新技能让自己变得更优秀。 Recently, I hard to learn new skills to make myself better. 8．They have written this classic novel with the guidance of the master. (改成否定句) They this classic novel with the guidance of the master. 9．The new bicycle cost Dad 500 yuan.(保持句意基本不变) Dad 500 yuan the new bicycle. 10．Through the internet, we can (轻松地与世界各地的人交流和分享信息). 五、单项选择，每小题1分，满分15分 1．He ________ a dentist for ten years in the hospital since he graduated. A．was B．is C．has been D．will be 2．Helen loves to talk about travel. She ________ many places. A．has gone to B．has been to C．has gone for D．has been from 3．The project requires more labor than ________ because it is extremely difficult. A．has been put in B．have been put in C．being put in D．to be put in 4．Which place ________ you ________? A．have; been B．have; been to C．have; gone D．have; gone to 5．Dan ________ many skills since he joined the Basketball Club. A．learns B．learned C．has learned D．is learning 6．He ________ solar energy to power his home since five years ago. A．has used B．had used C．will use D．used 7．Many universities _______ some cloud laboratories for research in the past few years. A．build B．have built C．will build D．are building 8．I ________ to Beijing three times, but I can’t forget what I ________ during my first visit. A．went; have experienced B．have been; have experienced C．went; experienced D．have been; experienced 9．The teacher, with her assistant, ________ new ways to teach ________ the beginning of this term. A．has tried; at B．has tried; since C．have tried; at D．have tried; since 10．With a ________ look, she said, “This is the first time I ________ flowers on my birthday.” A．surprised; have received B．surprised; received C．surprising; received D．surprising; have received 11．Our school life ________ a lot since 2019. We have more activities now. A．Changes B．changed C．will change D．has changed 12．You won’t know if the coat fits you until you ________ it on. A．will try B．are trying C．tried D．have tried 13．They ________ friends since they met in Shanghai. A．have made B．have become C．have been D．have had 14．The Gumokou museum ________ last week, and thousands of students ________ it already. A．opened; visited B．has opened; have visited C．opened; have visited D．has opened; visited 15．I ________ my essay when you called me yesterday. However, I ________ it yet and I will work on it for a few hours more. A．wrote; haven’t finished B．was writing; haven’t finished C．wrote; haven’t been finishing D．was writing; have finished 六、语法选择，每小题2分，满分20分 Many homes have cameras to protect them from danger. The cameras can tell the owners if someone has entered. But the cameras do not know 1 the person is a family member, a friend, a postman or a criminal. Nowadays, a new camera 2 by a French company can recognize (辨别) faces. It can tell parents at work that 3 children have returned from school. It can also tell them if a stranger has entered their home. If an unknown person enters the home, the camera will send a warning sound to the 4 phone. This is what happened to a smart home camera owner named Damien. “On a Friday I was having a big monthly meeting at work when my phone 5 . At first I thought it 6 be a wrong warn, cause it is quite safe in our neighborhood. But my phone was telling me there was a face 7 the camera did not recognize. Something was happening in my house! “I saw a person I did not know with his shoes on, which 8 in my apartment. I watched it on the video. I felt quite 9 . I hurried back home as fast as possible and called the police on the way. The criminal was caught soon. Thanks to the smart camera, it really makes my life 10 .” said Damien. 1．A．whether B．which C．what 2．A．making B．made C．to make 3．A．they B．their C．theirs 4．A．owner’s B．owners C．own 5．A．move B．moves C．moved 6．A．must B．can C．can’t 7．A．who B．whose C．which 8．A．is not allowing B．is not allowed C．not allows 9．A．surprising B．surprised C．surprise 10．A．safe B．safety C．safely 七、短文填空，每小题2分，满分20分 阅读下面短文，根据上下文或括号内单词等提示，在空白处填入适当的单词或括号内单词的适当形式。 On January 20, 2025, a Chinese tech company made a new AI called DeepSeek-R1. It 1 (catch) much attention in the past few months. Modern computers with AI are learning how 2 (be) creative by themselves. Nowadays AI can learn things 3 humans, and then copy human actions and thinking. For example, AI can drive cars 4 (safe). It can even play and win a game of chess 5 a human player. AI can also create classical music. It copies human learning, and this allows it to understand the art of 6 (write) music. First the AI composer (作曲家) listens to famous composers. Then it makes up 7 (it) own classical melodies and creates a piece of music in minutes. One AI composer has been registered (注册) as a composer. It has an album 8 also has customers. It has rights for its music just like a human composer does. Its musical pieces can be heard in 9 (movie), TV ads, and video games. AI composers can learn 10 (make) up different types of music. Humans and AI will have to work together as a team to create music in the future. 1 / 2 学科网（北京）股份有限公司 $