Unit 3 Discovering Useful Structures—语法·促提语言能力-【创新大课堂系列】2025-2026学年高中英语必修第二册同步辅导与测试(人教版)

英语必修第二册 3.我们能得到国内外的最新消息。(have access to) feel less lonely and bored.She could do everything online.She also joined 3. online group where she could talk about her problems and get 4.我们正受益于互联网给我们带来的便利。 support and advice 4. others.She (benefit from) realised that one of the greatest 5. (benefit)of the Internet was its ability to remove the distance 6. usually exists between 5.现在我们如此依赖互联网，以至于我们无法想 people.She 7. (inspire)by the people 象没有它的生活。(so..that.) she met online,and she decided to start an IT club to teach some older people how to use the Internet.She and her friends organise events and V.课文语法填空 collect money 8. pay)for private Jan Tchamani,an English teacher in teachers.Jan has started taking online classes to Birmingham,UK,suddenly developed a serious learn more about how to use the Internet to make illness and had to quit her job.At age 50,she:society 9. (good).Jan's life has been found herself out of work and 1. (stick)10. (great)improved by the Internet. at home.After a while,she discovered that 温馨提示 请做课时分层检测（九）》 2 (surf)the Internet could help her Discovering Useful Structures一语法·促提语言能力 图解·语法脉络 感知·语法规律 4种形式 1.Much has been written about the wonders of the World Wide Web. 1.表示被动的动作在说话之前已经 完成，强调过去的动作对现在造 2.People's lives have been changed by online 成的影响或产生的结果 communities and social networks. 2表示一个被动的动作或状态从过 3.Many people have been helped by the club. 去开始一直持续到现在，并可能 3个 4.Jan's life has been greatly improved by the 用法 继续持续下去 Internet. 现在 3.用在时间或条件状语从句中，表 完成 示将来某时已经完成的动作 5.The ink has not been removed from the clothes. 时的 6.Haven't your problems been solved? 被动 1.与一般过去时的被动语态的区别 7.How many buildings have been built in your 语态 2.非延续性动词构成的现在完成时 school? 的被动语态不能与表示一段时间 的状语连用 精讲·语法知识 3.短语动词在被动语态中要保持其 完整性，其中的介词或副词不可 现在完成时的被动语态表示到现在为止某事 省略 已经被完成或被做。这种语法项目既要表示现在 4.只带有一个宾语的动词变为被动 已经完成又要表示被动的含义，因此很多同学在 6点 具体运用中容易顾此失彼，难以把握。 注意 语态时，将主动语态的宾语变为 被动语态的主语 现在完成时的被动语态的4种形式 5.带有双宾语的动词变为被动语态 肯定式 主语+have/has been done 时，可将其中一个宾语变为主语， 另一个保留不动 否定式 主语+have/has not been done 6.带有复合宾语的动词变为被动语 般疑问式 Have/Has(not)+主语+been done? 态时，只能将宾语变为主语，原 来的宾补改为主语补足语 特殊疑 疑问词+have/has(not)+主语+been done? 问式 72 UNIT 3 THE INTERNET A new network has been set up. 2This company has produced new types of 一个新的网络已经建立起来了。 computers. To Tom's disappointment,his novel has not been published. 让汤姆失望的是，他的小说还没有被出版。 3You can go home as soon as you have finished Has his bike been repaired? your task. 他的自行车修好了吗？ >You can go home as soon as your task How many residents have been invited to the conference? 三、使用现在完成时的被动语态的6点注意 有多少居民受到了参会邀请？ 1.与一般过去时的被动语态的区别。一般过去时 [即时练1]按要求改写句子 的被动语态所表示的动作或状态与现在的情况 The children have already been told the good 没有联系，而现在完成时的被动语态则强调与 news. 现在的情况有联系。 ① the good news yet..(改为： The park was opened to the public last year. 否定句) (说明动作发生于过去) ② the good news yet?(改 去年这个公园向公众开放。 为一般疑问句) The park has been opened to the public..(说明 ③ the good news yet?(对 动作发生于过去，但对现在有影响，即现在公园 the children进行提问) 已经向公众开放了) 二、现在完成时的被动语态的3个用法 这个公园已向公众开放。 1,表示被动的动作在说话之前已经完成，强调过2.非延续性动词，如borrow,finish,begm,stat: 去的动作对现在造成的影响或产生的结果，通 buy,marry,open,join等构成的现在完成时的 常与already,yet,never,recently等副词及时间： 被动语态不能与表示一段时间的状语连用。若 状语so far,by now,up till/,to now,since等； 要表达相应的意思，则要改换动词或时态。 连用。 The database has already been updated.(现在！ The work was finished two weeks ago. 可以使用新的数据库了)数据库已经被更新了。 这项工作于两周前被完成。 2.表示一个被动的动作或状态从过去开始一直持 The work has been finished. 这项工作已经被完成。 续到现在，并可能继续持续下去，常与for或： sice等引出的时间状语（从句）连用，或用于3.短语动词是一个不可分割的整体，在被动语态 how long引出的句子中。 中要保持其完整性，其中的介词或副词不可 The machine has been repaired for two hours. 省略。 (可能还会继续被修) It is said that the problem has been looked into. 这台机器已经被修了两个小时了。 据说已经调查了这个问题。 3.用在条件状语从句中，表示将来某时已经完成：4.只带有一个宾语的动词变为被动语态时，将主 的动作。 动语态的宾语变为被动语态的主语 You shouldn't leave school before your homework 、 We have built many houses in the past ten years. has been finished. -Many houses have been built in the past ten 在你的作业没完成之前你不应该离开学校。 years. [即时练2]用现在完成时的被动语态改写： 在过去的十年里我们建了很多房子。 句子 ;5.带有双宾语的动词，如give,send,bring,take, DThey have built many houses in the village in teach,show,tell,make,sing,write,read,sell, the past few years. buy,tell,pay,lend,pass,promise等，变为被动 语态时，可将间接宾语变为主语，直接宾语保留 不动。也可将直接宾语变为主语，间接宾语保 73 英语必修第二册 留，保留宾语前加上介词to或for。用to还是：4.This book (translate)into many for,需根据动词的搭配来确定。 languages so far. We have given him a lot of cash. 5.Our classroom clean),and you He has been given a lot of cash. needn't clean it now. -A lot of cash has been given to him. 6.These flowers water),so you 我们给了他很多现金。 can go home. 6,带有复合宾语的动词变为被动语态时，只能将；7.When you get the paper back,pay special 宾语变为主语，原来的宾补改为主语补足语。 attention to what (mark). 原来省略to的不定式作宾补的，被动语态中要；8.The house (wash)away by the 用带to的不定式。 storm yesterday. I have told them to take their identity cards. :9.The computer (repair)for two -They have been told to take their identity days. cards. 10.How many new words (learn) 我已经告诉他们要带上身份证。 by the students up to now? I have never heard Jenny say anything against her. Ⅱ.用现在完成时的被动语态补全句子 >Jenny has never been heard to say anything 1.We are glad to hear that Li Tao against her. 我从来没有听到珍妮说她的坏话。 听说李涛已被复旦大学录取，我们很高兴。 [即时练3](1)用所给动词的正确形式填空 2.When and where to go on holiday ①This famous painting (buy)by a dealer three days ago. 何时何地去度假还没定下来。 2Many man-made satellites (send) 3 by grandma all these up into space so far. years. ③How many cars make)in the 这些年来，孩子一直由奶奶照看。 factory since last year? by air,noise and (2)将下列句子改为被动句 water. DI have told them to help you. 人们的健康已经受到空气、噪音和水的极大 影响。 2The company has given him a chance to work 5.Recently his novel abroad recently. →He 最近，他的小说被翻译成好几种外语。 -A chance to work abroad Ⅲ.将下列句子改为被动句 1.Jack's boss has always praised him for his devotion to work. 提升·学科素养 I.用所给动词的正确形式填空 1.The dictionary is out of date;many words 2.She has already returned the identity card to (add)to the language since it was the owner. published. 2.In recent years,stress (regard)as a cause of a whole range of medical problems,from 3.We haven't yet decided how to solve that high blood pressure to mental illness. difficult technological problem. 3.When I reached the station,the tickets (sell)out. 74 UNIT 3 THE INTERNET 4.We have planted many trees on the hill in the Lin Tao:Of course.Since the earthquake 2. last five years. happen )many soldiers 3 send there,and many kinds of supplies(物资供应) 5.The company has promised a rise in salary for 4. (carry)there from all ages,but nothing has happened yet. over the country.Now,most people there 5. (live)a happy life again. Li Ming:How about the schools there? 语境·综合应用 Lin Tao:Several new schools 6. (set)up and also some schools which Ⅳ.补全对话（用所给词的正确时态、语态填空） 7. damage)in the Li Ming:Hi,Lin Tao.How nice to see you on the earthquake 8. (rebuild).So first day of the new term! all the students can go back to school to Lin Tao:Yes.Nice to see you again. study now. Li Ming:I know that your parents 1. Li Ming:That's wonderful.I'm sure their life will work)in that city for about a be better and better.When will your year.Can you tell me something there parents come back? after the earthquake? Lin Tao:They will be back next month. 新知进补 学用结合方能“融会通” 1.They've built a kind of new PC with more [归纳点拔] functions (1)function as 起…作用；具有…功能 他们制造了一种功能更多的新电脑。 function well/normally运转良好/正常 ★function n.功能；作用；机能vi.起作用；正常 (2)fulfill/,perform a function发挥功能 工作；运转 [活学巧用] [思考感知] 单句语法填空/完成句子 ①（以文化人助写作）It is not only the words 4We have developed a new type of software with many (function). that perform the function of building a bridge 5The chair can also function a bed. between people. ⑥(2020·浙江1月高考)Every system in our 起到人与人之间沟通作用的并不仅仅是语言。 body 2A typical PDA can function as a mobile 我们身体的每个系统都依赖水来运转。 phone and personal organizer. 2.Have you confirmed the Wi-Fi password? 一部典型的掌上电脑可以兼具手机和个人记事 你确认Wi-Fi密码了吗？ 簿功能。 ★confirm vt.确认；使确信 3The individual performances were fine,but [思考感知] we did not function well as a team. ①（以文化人助写作）It has confirmed me in my 每个个人表现得都不错，但是我们没有合作得 decision to become a volunteer. 像一支整体/球队。 这使我坚定了做一名志愿者的决心。 75 英语必修第二册 2It has been confirmed that the meeting will ★press vt.按；压；敦促 take place next week. [思考感知]写出下列各句中press的含义 已经确定会议将于下个星期召开。 DThe doctor gently pressed his stomach. Their expressions confirmed 2They are pressing us to make a quick decision. the suspicion of their mother. 识 记 他们的表情证实了他们的妈妈 3I pressed the juice of half a lemon into a glass 的怀疑。 of water. [归纳点拨] (1)confirm+sth/that从句/wh-从句 (1)press sb to do sth 敦促某人做某事 (尤指通过提供更多证据)证实 press sth on sb 把（想法等）强加给某人 It has been confirmed that... press...against 把…压/贴在…上 纳 已证实… (2)pressure n. 压力 confirm sb in (belief/opinion/view) under pressure 在压力下 使某人确信/坚定/坚持信念/ put pressure on sb 给某人施加压力 意见/观点/坚定/坚持 (2)confirmation n.确认：证实：证明 [活学巧用] 单句语法填空/完成句子 [活学巧用] 4 With one problem pressing his 单句语法填空/完成句子 mind,he felt stressed. 3This kind of story should never be published 5You need to be able to work accurately without official (confirm). pressure. 4The latest evidence confirmed me 6It is unwise to press them (leave) his honesty. here so early. 5The expression on her face ⑦The little boys the glass. 她脸上的表情证明了她很难过。 那些小男孩把他们的鼻子紧贴在玻璃上。 ⑥ it is the most effective 8It is natural that both the school and parents treatment. 已证实这是最有效的治疗方法。 学校和家长给学生施加适当的压力是很自 3.Have you pressed the button yet to copy the 然的。 file? 你按下复制文件按钮了吗？ 温馨提示 请做课时分层检测（十） Reading for Writing一读写·重视学以致用 Part 1 细读文本 Activity 1 Read for some details 2.How does the writer end the post? 1.What's the best title for the blog post? A.By asking questions. A.Rules of the Internet B.By answering questions. B.Online Safety C.By asking and answering questions. C.A Troll Online D.How to Post Online D.By asking readers to write comments. 76Reading and Thinking Part 1 一、1.数据库：资料库2.软件3.（互联）网络：网状系统：人际网 将…连接成网络：联播建立T作关系4.省5.会议：研 讨会：正式会谈6.居民：（美国的）住院医生（在某地）居住的 1.cash 2.update 3.surf 4.charity 5.tough 6.plus 1.convenient 2.stuck 3.benefit 4.distance 5.inspire 6.access 四、l.catch the attention of the readers 2.wait in line 3.out of work 4.keep sb company 5,surf the Internet 6.explore the world 7.join an online group 8.get support and advice from others 9.be inspired by 10.collect money/raise money 11.apply for work online 12.now that 13.have access to the Internet 14.go through 五、l.found himself in a room 2.so hard that 3.Now that you have chosen this job Part 2 第二遍 步骤一D 步骤二 1.(1)C(2)①F②T 2.Youth is the morning sun;youth is a beautiful flower;youth is the hope of the motherland. 第二至四段 1.(1)~(3)DDA (4)The digital divide is the gap between those who have access to the Internet and those who haven't,and those who know how to use new technology and those who don't. (5)To start a charity website to raise money for children in poor countries. 2.Wang Mei puts her hand into her pocket,takes out her red cell phone and presses the talk key, 第五段 1.(1)C (2)Thinking about other people's situations. 2.Figuring 步骤三 ①cash②updated③lonely and bored④an IT club⑤charity Part 3 第一板块 l.④at⑤convenient⑥for⑦for convenience⑧itis convenient for you 2.④stuck⑤in⑥got stuck in⑦sticking out⑧stuck to 3.★benefit ④from⑤beneficial⑥for⑦We will benefit a lot from reading English classics 8 Reading English classics will benefit us a lot 9Reading English classics is very beneficial to us Reading English classics is of great benefit to us ★distance ④distance ⑤distant⑥keep Tom at a distance⑦in the distance 4.④inspirations⑤inspiring⑥was inspired⑦His speech was inspiring and touched my heart. 5.①n.进入的机会②n.通道③v.访问④accessible⑤to ⑥gain access to⑦be accessible to 2 6,①经历②仔细检查③通过④花完：用掉⑤by⑥over ⑦out⑧is going through a very difficult time 第二板块 2.①walking②locked③thrilling④find it easy to understand 3.①既然大家都到齐了，让我们开始开会吧。②既然你长大了， 就不应该依靠你的父母了。 Since you have long been interested in Now that you have long been interested in Part 4 I,1.cash 2.tough 3.database 4.software 5.network 6.charity 7.Province 8.conference 9.Plus 10.residents II.1.convenient 2.is updated 3.was stuck 4.beneficial 5.distance 6.Inspired 7.accessible 8.in 9.Simply 10.smoking IlI.1.out of work 2.pay for 3.going through 4.keep me company 5.catch the attention of 6.take care of 7.no longer 8.apply for 9.together with 10.Make sure IV.1.You will find our way of life changed a lot compared with what it was ten years ago. 2.The Internet makes it more convenient for us to keep in touch with our family members and friends. 3.We can have access to the latest news at home and abroad. 4.We are benefiting from the convenience that the Internet has brought us. 5.Now we rely on the Internet so much that we can't imagine the life without it. V.1.stuck 2.surfing 3.an 4.from 5.benefits 6.that 7.was inspired 8.to pay 9.better 10.greatly Discovering Useful Structures 精讲·语法知识 一、①The children haven't been told②Have the children been told ③Who has been told 二、①Many houses have been built in the village in the past few years.2New types of computers have been produced by this company.3has been finished 三，(l)①was bought②have been sent③have been made (2)DThey have been told to help you.2has been given a chance to work abroad recently (by the company)has been given to him recently (by the company) 提升·学科素养 I.1.have been added 2.has been regarded 3.had been sold 4.has been translated 5.has been cleaned 6.have been watered 7.has been marked 8.was washed 9.has been repaired 10.have been learned II,1.has been admitted to/into Fudan University 2.has not been decided yet 3.The child has been taken care of 4.People's health has been greatly affected 5.has been translated into many foreign languages II.1.Jack has always been praised by his boss for his devotion to work.2.The identity card has already been returned to the owner by her.3.How to solve that difficult technological problem hasn't been decided by us yet.4.Many trees have been planted by us on the hill in the last five years.5.A rise in salary has been promised by the company for ages,but nothing has happened yet 语境·综合应用 IV,1.have been working 2.happened 3.have been sent 4.have been carried 5.live/are living 6.have been set 7.were damaged 8.have been rebuilt 新知进补 l,④functions⑤as⑥depends on water to function 2.③confirmation④in⑤confirmed her sadness⑥It has been confirmed that 3.①按②敦促③挤，压④on⑤under⑥to leave Dpressed their noses against put proper pressure on students