UNIT 2 Section Ⅱ Grammar and Usage-【金版新学案】2026-2027学年高中英语必修第二册同步课堂高效讲义教师用书Word（人教版）

本讲义聚焦高中英语现在进行时的被动语态这一核心语法点，通过短文感知黑体部分引入，系统梳理其“be(am/is/are)＋being＋过去分词”的构成，涵盖肯定式、否定式、疑问式结构及说话时、现阶段进行等用法，辅以温馨提示和巧学活用练习，搭建从感知到应用的完整学习支架。 资料以家乡湿地生态短文为语境载体，助力学生在真实情境中理解语法，提升语言理解与表达能力。通过用法分类、题型分层设计，培养分析和推断的思维品质，课时测评兼顾基础与提升，课中辅助教师高效授课，课后帮助学生巩固知识、查漏补缺，强化自主学习能力。

Section Ⅱ　Grammar and Usage　 ——现在进行时的被动语态　 　　阅读以下短文，感知加黑部分，并完成下面的练习 语法串烧 我的发现 　　In the wetland of my hometown，there are many different kinds of animals，including wild birds，fish，snakes，insects and so on.When I was in primary school，I often went there with my friends to watch the birds and study them.That was an interesting place for all of us.But things have begun to change in recent years.Small birds are being caught with nets.Wild ducks are being sold at food markets.Fish and snakes are being killed for food in restaurants.And even worse，the wetland is being destroyed.Some parts are being covered with new houses.You can see rubbish everywhere.The wetland is being polluted seriously every day.I am very worried about it.What can we do？ 短文中的黑体部分为现在进行时的被动语态，其构成形式为 be(am/is/are)＋being＋动词的过去分词。 NO.1　含义及结构 　　现在进行时的被动语态表示现在或现阶段正在进行或发生的被动动作，强调主语是动作的承受者。 一、肯定式：主语＋am/is/are＋being done... Some trees are being cut down in the park. 公园里的一些树木正在被砍伐。 二、否定式：主语＋am/is/are＋not being done... It is reported that the water in the lake is not being protected now. 据报道，这个湖里的水现在没有得到保护。 三、一般疑问式：Am/Is/Are (not)＋主语＋being done...？ Are the babies being taken care of by this nurse？ 这些婴儿正由这个护士照看吗？ 四、特殊疑问式：特殊疑问词＋am/is/are(not)＋主语＋being done...？ When is the sports meeting being held in our school？ 我们学校将在什么时候举行运动会？ [巧学活用1]——句型转换 They are building a modern school in his hometown. ①A modern school is being built in his hometown. (改为被动语态) ②A modern school isn't being built in his hometown. (把句①改为否定句) ③Is a modern school being built in his hometown？ (把句①改为一般疑问句) ④Where is a modern school being built？ (对句①就in his hometown进行提问) NO.2　用法 一、表示说话时正在进行的被动动作。句中常用now，at the moment等时间状语。 My younger sister is now being interviewed. 我妹妹现在正在接受采访。 He is now being treated in China. 现在，他正在中国接受治疗。 二、表示现阶段正在进行的被动动作(说话时不一定在进行)。 These animals are being hunted at such a speed that they will disappear soon. 以如此速度捕杀动物，它们很快就会消失。 三、表示一种习惯的被动行为，常与always，constantly，often等词连用，表示有赞赏、羡慕、讨厌等感情色彩。 I feel very surprised that the window of our classroom is often being broken. 我感到非常吃惊的是我们教室的那扇窗户经常被打破。 Tom is always being praised by the teacher. 汤姆总是被老师表扬。 四、与某些情态动词连用，表示对正在发生的动作的推测。 Jim may be being interviewed by the reporters at the very moment. 吉姆此刻可能正在被记者们采访。 —Do you know what Smith is doing？ ——你知道史密斯正在做什么吗？ —He is ill.He may be being examined by the doctor. ——他病了。他可能正在接受医生的检查。 [温馨提示] 1．stay，love，have，want，belong to等一般不用于现在进行时的被动语态。 2．“be＋under/in等介词＋名词”结构可用来表示现在进行时的被动语态的含义。 The telephone is in use(is being used). 电话正在使用中。 The problem is under discussion (is being discussed) at the meeting. 这个问题正在会上讨论。 [巧学活用2]——完成句子 ①Radios of the old type are being replaced(正被替代) by new ones. ②The plan to explore the South Pole is being made(正在被制订) these days. ③He is being interviewed(正在被采访) by our headmaster now. 课时测评7　Section Ⅱ　Grammar and Usage (时间：35分钟　满分：76分) (本栏目内容，在学生用书中以独立形式分册装订！) [语境基础练] Ⅰ.用所给词的适当形式填空(每小题1分，共10分) 1．At the moment，a lot of activities are being held (hold) online to celebrate the New Year. 2．You can't use the machine today because some parts are being replaced (replace) this week. 3．I have to go to work by taxi because my car is being repaired (repair) at the garage. 4．At present，lots of food，water，tents and medicine are being transported (transport) from all over the country to the flooded area. 5．A lecture on how to learn English is being given (give) by Professor Wang from Shandong University now. 6．Some wild animals are in danger now because their habitats are being destroyed (destroy). 7．The Amazon Rainforest is being destroyed (destroy) at an alarming rate and we humans really need to work together to protect it right now. 8．At present a new bridge is being built (build) across the river and will be completed next month. 9．It is reported that many a new house is being built (build) at present in the flood-stricken area. 10．With more and more forests being destroyed，quantities of good earth are being washed (wash) away each year. Ⅱ.补全句子(每小题3分，共18分) 1．Is the meeting being held (正在进行) in the hall now？ 2．At the moment my house is being repaired (正在被修理). 3．She is being interviewed (正在被采访) by several reporters now. 4．The water in the lake is being polluted (正在受到污染) now. 5．A new park is being built (正在被建) here.They hope to finish it next year. 6．A new song is being taught (正在被教) by the teacher. Ⅲ.语法与语篇(每小题3分，共18分) 用现在进行时的被动语态完成语段 Ladies and gentlemen，welcome to our city.Look! Many a building 1is being built (正在被建造) now in the center of the city.More than one subway 2is also being constructed (也正在被建设).It's said that at least a new stadium and a new swimming pool 3are being designed (正在被设计) by the City Construction Company.Well，as you can see，the trees and flowers 4are being planted (正在被栽种) on each side of the roads.5Is the city being planned (这座城市正在被规划) to develop into a big city？ The answer is yes.Imagine that you 6are being shown around (正被领着参观) the city again in the future.Aren't you happy with that？ Let's just wait and see! [素能提升练] Ⅰ.阅读理解(每小题2.5分，共20分) A (2026·浙江省绍兴市高一期末检测) For North Atlantic right whales，every day has become a struggle for survival.There are only around 380 left in the world.The two major threats they face are ship strikes and entanglements (缠绕) in fishing tools. Research shows ships travelling at slower speeds can save right whales from a deadly encounter.The government must require ships to slow down in key areas like the Cabot Strait，which is a 110-kilometre-wide gap that right whales travel through.It is very hard for fast-moving ships to avoid crashing into slow-moving right whales.A ship strike can result in injuries or death.Researchers have found that pregnant females and mothers with calves may be more sensitive to ship strikes，as they spend more time resting and nursing at the surface. Slowing ships down to 10 knots or less can reduce the power of a crash by 86 percent.The Canadian government put in place a voluntary slowdown in the Cabot Strait as a trial in 2020 and 2021，but a two-year investigation shows that ships are still going too fast.During the trial slowdown in the Cabot Strait，Oceana Canada tracked the speed of ships，finding 68 percent of ships travelled at speeds over 10 knots and 43 percent exceeded 12 knots.Oceana Canada is calling on Transport Canada and Fisheries and Oceans Canada to make the Cabot Strait slowdown mandatory and season-long. Entanglements are also threatening these endangered whales.A jungle of roughly one million fishing lines sprawls across the whales' migration (迁移) route and feeding areas in Canada and the United States.These ropes have been seen wrapped around North Atlantic right whales' mouths，fins，tails and bodies or cut into the whales' flesh.These injuries can lead to life-threatening infections (感染)，as well as prevent them from feeding properly，which leads to starvation and death. These whales can't protect themselves，but you can help. 【语篇解读】　本文是一篇说明文。文章主要介绍了北大西洋露脊鲸濒临灭绝的现状，其面临的主要威胁是船只撞击和渔具缠绕，并讨论了通过强制船只减速等保护措施来应对这些威胁的必要性。 1．How does the author introduce the topic in Paragraph 1？ A．By describing the beauty of right whales. B．By raising questions on the present laws. C．By giving examples of whale-ship crashes. D．By listing the number of existing right whales. 答案：D 解析：推理判断题。根据文章第一段“There are only around 380 left in the world.”可推知，作者通过列出现存露脊鲸的稀少数量来引入话题，以突出其生存危机的紧迫性。故选D。 2．What does the research show？ A．Pregnant whales are less likely to suffer ship strikes. B．Slowing ships down saves whales from deadly crashes. C．Whales' survival isn't closely linked with fishing tools. D．Most ships travel at a required speed in the Cabot Strait. 答案：B 解析：细节理解题。根据文章第二段“Research shows ships travelling at slower speeds can save right whales from a deadly encounter.”可知，减速航行能有效避免鲸鱼遭受致命撞击。故选B。 3．What does Oceana Canada want the government to do？ A．Ban all ships through the Cabot Strait. B．Relocate the whales to a safer habitat. C．Make the Cabot Strait slowdown a must. D．Prevent the right whales from starvation. 答案：C 解析：细节理解题。根据文章第三段“Oceana Canada is calling on Transport Canada and Fisheries and Oceans Canada to make the Cabot Strait slowdown mandatory and season-long.”可知，Oceana Canada希望政府实施强制性的减速规定。故选C。 4．What is the main topic of the passage？ A．The diet of endangered right whales. B．The measures for reducing ship speed. C．The migration patterns of right whales. D．The survival of North Atlantic right whales. 答案：D 解析：主旨大意题。通读全文，尤其根据第一段内容可知，文章从露脊鲸数量稀少、面临船只撞击和渔具缠绕两大威胁入手，详细分析了减速措施的效果与执行现状，并呼吁采取强制保护措施，全文核心围绕北大西洋露脊鲸的生存困境与保护需求展开。故选D。 B (2025·黑龙江省大庆市高一检测) About 35，000 African elephants are killed every year.That's one dead elephant every 15 minutes! And if that continues，they'll be extinct in less than a decade.There are a few societies working to prevent this，and now some of them are getting some help from Big Tech. Three such groups have teamed up with Intel to stop poachers (偷猎者).They're doing this by using AI-based cameras in national parks across the globe.The TrailGuard AI camera makes use of Intel's Movidius Myriad 2 VPU processors.“By pairing AI technology with human decision-makers，we can solve some of our greatest challenges，” says Anna Bethke，head of AI for Social Good at Intel.“With TrailGuard AI，Intel's Movidius technology enables the camera to take pictures of suspected poachers and warns park rangers (巡护员) in almost real time，who will then decide the most appropriate response.” Intel claims its system can show the exact position of people and cars among the wildlife with a high degree of accuracy.The first generation of the system involved cameras that were triggered (触发) by movement tracking which would then send photos to the rangers on duty.Inauspiciously，that just sent them a lot of photos they had to review when anything moved in a camera's field of view.However，by adding AI on top of it，the cameras can act as a first-line check and work much better without wasting time. The system is also designed to run at low power，allowing it to function in the wild for up to a year and a half on a single charge.“Edge computing technology has the power to revolutionize the way we understand and protect our wildlife，” said Dr.Fabien Laurier，vice president of National Geographic Labs.“It is really helpful for us to accelerate conservation and work toward our dream of achieving a planet in balance.” 【语篇解读】　本文是一篇说明文。文章主要说明了人们通过人工智能来帮助阻止偷猎者。 5．What is mainly described in Paragraph 2？ A．Why AI-based cameras are popular. B．Why Intel works to prevent poachers. C．How park rangers respond to poachers. D．How TrailGuard AI helps stop poachers. 答案：D 解析：段落大意题。第二段主要描述了人工智能如何帮助阻止偷猎者。故选D。 6．What does the underlined word “Inauspiciously” in Paragraph 3 probably mean？ A．Impossibly. B．Unfortunately. C．Immediately. D．Unambiguously. 答案：B 解析：词义猜测题。根据画线词上文“The first generation...the rangers on duty.”以及下文“that just sent them ...a camera's field of view”可知，摄像头会拍摄太多照片，给工作人员带来太多工作，这是不幸的。故画线词意思是“不幸地”。故选B。 7．What does Dr.Fabien Laurier probably think of AI-based cameras？ A．He has high hopes for them. B．He is worried about them. C．He has doubts about them. D．He is dissatisfied with them. 答案：A 解析：细节理解题。根据最后一段“Edge computing technology...achieving a planet in balance.”可知，Fabien Laurier博士对人工智能相机寄予厚望。故选A。 8．From which website is the text probably taken？ A．www.culturetourism.com. B．www.humanhealthcentre.com. C．www.earthharmonyhabitats.org. D．www.learnkoreanlanguage.com. 答案：C 解析：文章出处题。通读全文，尤其根据第一段“About 35，000 African elephants...help from Big Tech.”可知，文章主要说明了人们通过人工智能来帮助阻止偷猎者。由此可知，这篇文章与地球环境保护有关，可能来自www.earthharmonyhabitats.org。故选C。 Ⅱ.语法填空(每小题1分，共10分) (2025·四川省雅安市高一检测) Bhutan's snow leopard (雪豹) population 1．_________(increase) by 39.5% since 2016，according to a new survey.Findings from over 10，000 camera trap images confirmed the presence of 134 snow leopards in the country，an 2．_________(impress) jump from the baseline of 96 snow leopards in 2016. 3．_________survey showed promising evidence that Bhutan's conservation efforts impact snow leopard populations 4．_________(positive).It involved 310 camera traps across 2.2 million acres of the big cat's habitat. “With less than 3% of the habitat surveyed，there are serious knowledge gaps in the population status of snow leopards，” said Dechen Dorji，Senior Director for Asia，Wildlife Conservation.“A 39.5% increase in Bhutan's snow leopard population is remarkable and calls for the urgent need to 5．_________(strength) the population assessment efforts.These amazing 6．_________(creature) deserve our continued care and protection from illegal hunting，habitat destruction，and conflicts with people.Finding effective co-existence measures between local communities 7．_________snow leopards must continue to be at the top of the list.” Although the news is uplifting，the species is still listed as endangered by the International Union for Conservation of Nature.It 8．_________(threaten) globally by habitat losses，food shortage，conflicts with humans，and the climate crisis，9．_________(request) continued protection to address these threats，10．_________also affect the other wildlife in their habitat. 【语篇解读】　本文是一篇说明文。一项新的调查显示，自 2016 年以来，不丹的雪豹数量增加了39.5%。文章主要介绍了不丹为保护雪豹所付出的努力。 1．答案：has increased 解析：考查动词的时态和主谓一致。此处在句中作谓语，由since 2016可知，句子应用现在完成时，且主语是“Bhutan's snow leopard (雪豹) population”，助动词应用has，故填has increased。 2．答案：impressive 解析：考查形容词。此处应用形容词impressive作定语，修饰名词jump，表示“可观的；令人印象深刻的”，故填impressive。 3．答案：The 解析：考查冠词。上文“according to a new survey”第一次提到一项研究，此处是第二次提到，是特指，应用定冠词来修饰，单词位于句首，首字母大写，故填The。 4．答案：positively 解析：考查副词。此处应用副词positively作状语，修饰动词impact，故填positively。 5．答案：strengthen 解析：考查动词。动词不定式to后面需要用动词原形，故填strengthen。 6．答案：creatures 解析：考查名词的单复数。由These可知，此处应用名词复数形式作主语，故填creatures。 7．答案：and 解析：考查连词。between...and...为固定搭配，意为“在……与……之间”，故填and。 8．答案：is threatened 解析：考查动词的时态、语态和主谓一致。此处作谓语，it和动词threaten是被动关系，且句子描述一般性事实，应用一般现在时的被动语态，主语为第三人称单数，故填is threatened。 9．答案：requesting 解析：考查非谓语动词。此处是非谓语动词作状语，动词request的逻辑主语是前面整个句子，二者之间是主动关系，应用动词-ing形式作状语，故填requesting。 10．答案：which 解析：考查定语从句。空处引导非限制性定语从句，修饰先行词these threats，指物，且关系词在从句中作主语，应用which引导定语从句，故填which。 学科网（北京）股份有限公司 $