UNIT 12 SECTION Ⅲ GRAMMAR-【创新教程】2025-2026学年高中英语选择性必修第四册五维课堂课时作业（北师大版）

巴课时作业 英课时 SECTION 语作业 [基础性] I.完成短语 1. watch 一 块瑞士小手表 2. table一张大方桌 device 他的新的日本计时装置 coat 件漂亮的新的中式短装红羊毛外套 men两个中年男人 6. man一个随和的人 bridge 座八百米长的桥 8 animal 种吃人的动物 [应用性] Ⅱ.完成句子 1.I bought yesterday. 我昨天买了一张漂亮的木质书桌。 2.This meeting is 这次会议不如那次会议重要。 3.They'll on the plane. 他们会使你在飞机上舒舒服服的。 4.This is 这是我见到的最大的苹果。 5.Have you ever seen who is working here? 你见过在这里工作的独臂男人吗？ ·55 UNIT 12 INNOVATION GRAMMAR 纠错空间 [综合性] I.阅读理解 b China is recognized as a world leader in the development of artificial intelli- gence and facial recognition systems.A Beijing-based tech company,Hanwang Technology Co.,Ltd,says it has created a new facial recognition system that can identify people even if they are wearing masks.Engineers at the company say their system is the first to be created to effectively identify people wearing face 方法总结 masks. The company told a news agency that a team of 20 people built the system in about a month.The system is based on existing technologies developed over the +444+44++40+4440 past 10 years.The process involved adding a collection of about 6 million un- masked faces and a much smaller collec- tion of masked faces,the company said. The company is now selling two main kinds of products that use the new technology.One performs "single chan- nel"recognition,which is designed to be used at the entrances to buildings.The other product is a“multi-channel”recog- nition system that uses groups of surveil- lance(监视)cameras.It can identify indi- viduals in a crowd of up to 30 people within a second. 选择性必修第四册·(BSD) "When people are wearing a mask that covers the mouth and nose,the rec- 间 ognition rate can reach about 95%,which 纠错空间 can ensure that most people can be identi- fied,"said Huang,vice president of the company.He added that the system's success rate for people not wearing a mask is about 99.5%. However,the new system struggles to identify people wearing both masks and sunglasses."In this situation,all of the key facial information is lost.In such ca- ses recognition is tough,"Huang said. People were reacting differently to the new technology.While some citizens have been against using such tools,the majority have accepted the technology as 方法总结 an effective way to decrease crime and catch criminals. 1.What did the company do to build the system? A.They gathered many face images. B.They employed hundreds of people. C.They spent about a decade building it. D.They merely used the latest technol- ogy. 2.According to the text which of the fol- lowing can be true? A.The new system has already been used by the police. B.The recognition rate of masked faces is about 99.5%. C.The single channel produce can be used at the entrances. D.It isn't hard to recognize people with both masks and glasses. ·5 英语兰 3.What is the author's attitude towards the new technology? A.Critical. B.Objective. C.Skeptical. D.Optimistic. 4.Which of the following is the best title for the text? A.Artificial Intelligence and Facial Recog- nition B.China-the First to Create Facial Recog- nition C.An Effective Way to Decrease Crime and Catch Criminals D.A New Recognition System to Iden- tify People with Masks B Having a microchip implanted in a man's brain may be common in sci-fi mov- ie plots,but it may soon become an actual possibility. Elon Musk-a US tech mogul 亨)，founder of SpaceX and co-founder of electric car maker Tesla-has been work- ing on this technology.On Aug 28,Musk gave a livestream demonstration of the chip,which was implanted into the head of a pig named Gertrude. The chip,developed by Musk's com- pany Neuralink,is the size of a coin.But don't let its size fool you.The tiny chip has over3,000 electrodes(电极)atta ched to flexible threads,which can moni- tor about1,000 neurons(神经元).It collects neural signals from an area of the brain,and then transmits those signals wirelessly to nearby computers,accord- ing to MSN.In the livestream,Gertrude 巴课时作业 could be seen walking around her pen sniffing (the ground while a monitor showed her brain activity. Though the technology is still in its early stage,it is encouraging for humans. This technology "would solve a lot of brain/spine injuries and is ultimately es- sential for Al symbiosis（共生)”，which allows the human brain to merge（融合) with an artificial intelligence,Musk said in previous interviews. When the device can be applied to humans,its main goal will be to help those who have mobility(行动)issues, such as those suffering from paralysis. Musk hopes this technology could also be used to help those with hearing and eye sight issues and one day lead to a cure for epilepsy(癫痫). Although such a device could,in principle,repair those problems,putting it into practice is by no means a piece of cake.Currently,the device can transmit signals from about 500 neurons in the pig's brain.Compared to 80 billion neu- rons in a human brain,this number is ti- ny.And to cover the whole human brain also means the electrodes have to be much smaller. Also,implanting the chip into the brain poses a potential danger.There is a risk of the immune system attacking this foreign body. Right now,the hope of controlling the brain via controlling a few neurons seems overly optimistic."There are many ·5 UNIT 12 INNOVATION technological challenges ..to overcome before Neuralink can put its devices to the 空 purposes,"Yuan Lanfeng,an associate 纠错空间 professor at the University of Science and Technology of China,told China Daily. 5.What do we know about Elon Musk's microchip according to the first three paragraphs? A.It is able to collect wireless signals. B.It was inspired by sci-fi movie plots. C.It has no more than 1,000 electrodes. *41444414444 D.It is tiny in size but powerful in function. 6.What is the ultimate goal of the micro chip? A.To monitor animals'brain activity. 方法总结 B.To develop a cure for epilepsy. C.To help people who have mobility issues. D.To contribute to the research in AI technologies. +04044+40+++404+40 7.What do paragraphs 6-7 mainly talk about? A.Potential problems in applying the chip to humans. B.Key differences between pigs'and humans'brains. C.The amount of time and money im- planting the chip could cost. D.How the immune system is the ma- jor obstacle to the implant. 8.How does Yuan Lanfeng feel about im planting the chip into the human brain? A.Excited. B.Optimistic. C.Cautious. D.Worried. 选择性必修第四册·(BSD) Ⅱ.完形填空 空 间 Last weekend,our school organized some volunteers to help direct the traffic 纠错空间 at the main crossroads.1 I was one of them. Early in the 2,forty of us vol- unteers got together at the school gate. Before we left,our teacher told us some 3 do's and don'ts for traffic police. Then we were 4 hats,fluorescent 44444444444444444444 vests(荧光马甲)and red flags.It was really 5 to be fully equipped for the sacred(神圣的)mission! Eventually,our group 6 the ap- pointed(指定的)crossroads and one of 方法总结 the friendly policewomen welcomed us warmly.She 7 us into four groups, each of us standing at one corner of the crossroads.At first,I felt a bit 8 when the pedestrians(行人)looked at us curiously.Then I took a deep 9 and tried to get over my shyness.Step by step,I got the 10 of being a traffic policeman".When some passers-by wanted to run the 11 light,we stepped forward to 12 them,warning them of the dangers of their careless be- havior.When older people were about to 13 the road,we kindly offered to help them.With our assistance,far fewer people ignored the traffic regulations. 14 have now become a beautiful part of the scenery in our city. ·5 英语」 At 11 o'clock in the morning,our voluntary work 15.Although we were tired and hungry,we felt happy and fulfilled.Helping others really does bring you happiness. 1.A.Hopefully B.Luckily C.Unfortunately D.Naturally 2.A.morning B.afternoon C.evening D.weekend 3.A.additional B.interesting C.basic D.complex 4.A.worn B.held C.donated D.given 5.A.exciting B.astonishing C.frightening D.challenging 6.A.slid to B.arrived at C.pulled in D.moved on 7.A.separated B.threw C.divided D.drove 8.A.embarrassed B.angry C.boring D.guilty 9.A.sigh B.thought C.look D.breath 10.A.hang B.rule C.trick D.method 11.A.green B.red C.yellow D.orange 12.A.help B.save C.stop D.catch 13.A.take B.hit C.cross D.pass 14.A.Schools B.Crossroads C.Passers-by D.Volunteers 15.A.gave up B.settled down C.came to life D.came to an end选择性必修第四册·(BSD) 8.failed[考查动词的时态。这件事发生在过去，所以 填failed,且上文的had tried也有所提示。] 9.to become考查非谓语动词。enough后接todo,用 作状语。] 10.of[考查介词。more types of更多种。] SECTIONⅢ 基础性 I.1.a small Swiss 2.a large square 3.his new Japa- nese timing 4.a beautiful short new red Chinese wool- len 5.two middle-aged 6.an easy-going 7.an 800-metre-long 8.a man-eating 应用性 II.1.a beautiful wooden desk 2.less important than that one 3.make you comfortable 4.the biggest apple I have ever met 5.a one-armed man 综合性 I.A.[语篇解读]本文是一篇说明文。主要介绍了一 种新的面部识别系统，即使人们戴着口罩也能进行 识别。 l.A[细节理解题。根据第二段中的“The process in- volved adding a collection of about 6 million unmasked faces and a much smaller collection of masked faces, the company said.”可知，该公司通过收集很多人脸图 像来帮助建立该系统。故选A。] 2.C[细节理解题。根据第三段中的“One performs 'single channel'recognition,which is designed to be used at the entrances to buildings..”可知，单通道产品 可以被运用在建筑物的入口处。故选C。 3.B[推理判断题。根据最后一段中的“While some citizens have been against using such tools,the majori- ty have accepted the technology as an effective way to decrease crime and catch criminals.”以及文章其他内 容可知，作者对该系统并没有发表自己的观点，而是 以客观的口吻介绍了该面部识别系统，所以作者的态 度是客观的。故选B。」 4.D[主旨大意题。根据第一段中的“Engineers at the company say their system is the first to be created to effectively identify people wearing face masks..”以及 文章其他内容可知，本文主要介绍了一种新的面部识 别系统，即使人们戴着口罩也能进行面部识别。所以 D项“一种新的用于识别戴口罩的人的识别系统”作 为文章的标题最佳。故选D。」 B.[语篇解读]本文介绍了马斯克脑机接口新进展。 5.D[推理判断题。文章的前三段中可知，马斯克脑机 接口芯片体积小而功能大，故选D。] 6.C[细节判断题。由文中第五段可知C项正确。] ·9 英语马 7.A[推理判断题。文中第六、七段介绍了将芯片应用 于人类时存在的潜在问题。故选A。] 8.C[推理判断题。由最后两段可知，植入脑机接口芯 片会有风险的。故选C。] Ⅱ.[语篇解读]本文是一篇记叙文。主要讲述了作者 和其同学在马路上做志愿者帮助交警指挥交通的故事。 l.B[从文章最后“we felt happy and fulfilled”可知，作 者是乐意参加志愿者活动的，故用Luckily。同时，也 是传递正能量的需要。] 2.A[从文章最后一段的“At11o'clock in the morn- ing”可知，他们是一大早出发，上午11点结束。故 选A。] 3.C[因为学生们只是一些志愿者，临时参加志愿者活 动，因此老师也只是向他们介绍一些最基本的交通 法规。] 4.DL同时接三个宾语：hats,fluorescent vests和red flags,故只能用given。] 5.A[根据下文的“sacred mission'”可知设空处应选用 一个积极向上的表达心情的褒义词。故选A。」 6.B[最终作者一行人“到达了”指定的路口。arrive at 符合语境。故选B。] 7.C[将一个整体分成几个部分用“divide”。故选C。] 8.A[一开始当行人好奇地看着“我”时，“我”感到有点 “不好意思/尴尬”。故选A。] 9.D[“我”深呼吸来克服害羞的心理。take a deep breath表示“深呼吸”。] l0,A[get the hang of表示“掌握…的窍门”为固定 词组。] ll.B[由空后的“warning them of the dangers of their careless behavior”可知是有行人想闯红灯。故 选B。」 12.C[有行人闯红灯，身为志愿者的“我们”应该走上 前去制止他们。故选C。] l3.C[根据下文中的“we kindly offered to help them” 可知，当老人要过马路时，“我们”主动上前帮助。] 14.D[根据上下文的语境，“我们”这群志愿者站在十 字路口帮忙维持交通，成了一道亮丽的风景线。故 选D。] 15.D[到11点钟我们的志愿工作结束，故选came to an end。come to life表示“苏醒过来，开始有生气”， 不符合题意。] SECTION M 基础性 I.1.emerged 2.coincidence 3.clue 4.incubate 5.evaluate 6.achieved II.1.emerging 2.of 3.to 4.incubation 5.evaluation 6.while