UNIT 2 Period 3 课后巩固 多维提能-【优学精讲】2025-2026学年高中英语必修第二册教用课件（人教版）

该高中英语课件聚焦现在进行时的被动语态，通过“单句语法填空（维度一）—语法与写作（维度二汉译英）—语篇填空（维度三语境运用）”的学习支架，帮助学生从基础理解到综合运用逐步掌握语法点。 其亮点在于多维训练融合核心素养，语言能力上通过单句、语篇、写作分层提升理解与表达，思维品质上借助鲸鱼保护、隐鹮迁徙等主题培养分析推理能力，文化意识上涵盖中国湿地、武夷山国家公园等本土文化及全球议题。如“语法与写作”中“山地车正在被修理”的汉译英练习，让学生在真实语境中运用语法，学生能夯实基础并拓展视野，教师可直接用于课后巩固与能力提升教学。

Period 3　课后巩固 多维提能 1 维度一　单句语法填空 1．The valuable paintings in the gallery ______________________(steal) by a group of thieves right now.　 2．The ocean ______________________(pollute) by a lot of rubbish that causes animals' deaths. 3．The importance of this issue ______________________(recognise) by more and more people currently. 4．The excellent work is frequently ______________________(commend) by the supervisor right now.　 [基础知识巩固练] are being stolen is being polluted is being recognised being commended 课后巩固 多维提能 5．These animals ______________________ (hunt) at such an alarming speed that they will disappear soon. 6．Look！The foreign guests ______________________ (show) around the factory by Mr Zhang. 7．A bridge ______________________ (build)in the distance and its construction will be finished in a year. 8．At present, lots of food, water, tents and medicine ______________________ (transport) from all over the country to the flooded area. are being hunted are being shown is being built are being transported 课后巩固 多维提能 9．The Amazon Rainforest ______________________ (destroy) at an alarming rate. 10．At the moment, a variety of activities ______________________ (hold) online to celebrate the New Year. 11．The detailed report ______________________ (not write) by the assistant at the moment, as he is occupied with other urgent tasks. is being destroyed are being held is not being written 课后巩固 多维提能 12．—What's that noise? —Oh, I forgot to tell you.The new machine ______________________ (test). 13．The injured player ______________________ (treat) by the experienced medical staff, ensuring he receives prompt and effective care. 14．It is reported that many a new house___________________ (build) at present in the disaster area. is being tested is being treated is being built 课后巩固 多维提能 15．The classroom ___________________ (decorate) with balloons and flowers right now and the students are preparing for the New Year Party. 16．Who ___________________ (interview) by the journalist at the press conference right now? 17．With more forests being destroyed，huge quantities of good earth ___________________ (wash) away each year. 18．I will go downstairs to have dinner.It ___________________ (serve) now in the dining room. 19．The project report ___________________ (review) by the manager and might be approved later today. is being decorated is being interviewed are being washed is being served is being reviewed 课后巩固 多维提能 维度二　语法与写作 1．目前，我的山地车正在被修理，我不得不步行去上学。 At the moment，my mountain bike ___________________ and I have to go to school on foot. 2．等一下。 晚餐的菜正在厨房里做着呢。 Wait a minute.The dishes for the dinner ___________________ in the kitchen. 3．我写信告诉你中国诗歌比赛正在我们学校举行。 I'm writing to tell you that the Chinese Poetry Competition ____________________________． is being repaired are being cooked is being held in our school 课后巩固 多维提能 4．现在，孩子们期待的晚会正在楼下举行。 The evening party the children are looking forward to ______________ downstairs now. 5．大量的石头和建筑材料现在正在被运输。 A number of stones and construction materials ________________ now. 6．人们正在采取措施以确保野生生物的栖息地得到良好保护。 Measures ______________ to make sure the wildlife habitats are well protected. is being held are being transported are being taken 课后巩固 多维提能 7．那份文件正在被我跟你提过的那个秘书准备吗？ __________________________________ by the secretary I mentioned to you? 8．我感到很吃惊的是，我们教室的那扇窗户总是被打破。 I feel very surprised that the window of our classroom __________________________． Is the document being prepared is always being broken 课后巩固 多维提能 9．这份报告正由这所大学里一位卓越的教授撰写。 The report ______________________ by an excellent professor of this university. 10．关于在哪里建厂的问题现在正在讨论着。 The question about where the factory is going to be built __________________________ now. is being discussed is being written 课后巩固 多维提能 维度三　语篇填空 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 began to change in recent years.Small birds 1. ___________________ (catch) with nets.Wild ducks 2. ___________________ (hunt) and sold at food markets.Fish and snakes are being caught are being hunted 课后巩固 多维提能 3. ___________________ (kill) for food in restaurants. And even worse, the wetland 4. ___________________ (destroy). Some parts 5. ___________________ (cover) with new houses. You can see rubbish everywhere. The wetland 6. ___________________ (pollute) seriously every day. Everything is becoming worse and worse. I am very worried about it. What can I do? are being killed is being destroyed are being covered is being polluted 课后巩固 多维提能 课后巩固 多维提能 “The carbon capture potential of whales is truly incredible，” said the report.“Our conservative estimates put the value of the average great whale at more than $2 million, and easily over $1 trillion for the current stock of great whales.” Whales absorb carbon in their bodies during their long lives, some of which stretch to 200 years.When they die, they sink to the bottom of the ocean, taking the carbon with them.According to the study, each great whale traps around 33 tons of carbon dioxide on average.A tree during the same period only contributes to 3 percent of the carbon absorption of the whale. 课后巩固 多维提能 Whale populations are today a smidgen (少量) of what they once were.It is estimated that there are slightly more than 1.3 million whales in the ocean, a quarter of their pre-whaling number of 4 to 5 million.Some species in particular, like the blue whale, are only 3 percent of what they used to be.“We can create financial methods to promote the restoration of the world's whale populations，” said the report's authors.“Rewards could help those who pay significant costs as a result of whale protection.” 课后巩固 多维提能 With the Paris Agreement coming into force next year and the effects of climate change ever more widespread, we must prevent the harm to whales.Researchers analyzed that unless new methods are put forward, it would take over 30 years to double the number of current whales, and several generations to return them to their pre-whaling numbers.“Society and our own survival can't afford to wait this long，” they said. 【解题导语】　本文是一篇说明文。文章介绍了研究发现鲸鱼具有碳捕获能力，以及鲸鱼受到威胁的现状和保护鲸鱼的紧迫性。 课后巩固 多维提能 1．What does the new study reveal about whales? A．They are money-makers for good. B．Their intelligence is unquestionable. C．They are a natural climate solution. D．Their survival is threatened by carbon. 解析：推理判断题。根据第一段内容可推知，新研究揭示了鲸鱼能从大气中捕获碳，它们是一种天然的气候解决方案。 √ 3 4 5 6 7 8 9 10 2 12 11 1 课后巩固 多维提能 2．Why is a whale compared with a tree in paragraph 2? A.To indicate all matters regarding green efforts. B．To illustrate whales are friendly to the oceans. C．To highlight whales' carbon capture potential. D．To emphasize the importance of tree planting. 解析：推理判断题。根据第二段中的“According to the study, each great whale traps...3 percent of the carbon absorption of the whale.”可推知，第二段中把鲸鱼和树作比较是为了强调鲸鱼的碳捕获潜力。 √ 3 4 5 6 7 8 9 10 12 11 1 2 课后巩固 多维提能 3．What can be inferred from what researchers said in paragraph 4? A．Climate change intensifies. B．Whale populations stay low. C．Our survival is endangered. D．Whale protection is a priority. 解析：推理判断题。根据第四段内容可知，研究人员表示，需要使用新的方法使鲸鱼的数量尽快恢复，否则会威胁我们自身的生存，由此可推知，保护鲸鱼是当务之急。 √ 4 5 6 7 8 9 10 2 12 11 1 3 课后巩固 多维提能 4．What is the most suitable title for the passage? A．Protect Whales to Protect the Planet B．How to Restore Whale Populations C．Live in Harmony with Ocean Giants D．Whales Can Guarantee Our Survival 解析：标题归纳题。通读全文可知，文章介绍了鲸鱼具有碳捕获能力，以及鲸鱼受到威胁的现状和保护鲸鱼的紧迫性。因此，A项最适合作文章标题。 √ 3 5 6 7 8 9 10 2 12 11 1 4 课后巩固 多维提能 B (2025·广东揭阳一中期末)The distinctive Northern Bald Ibis (隐鹮), hunted nearly to extinction by the 17th century, was brought back by raising and rewilding efforts over the last two decades.But the birds don't know which direction to fly to migrate (迁徙) without wild-born elders leading the way.So a team of scientists and conservationists took on the role of parents and flight instructors. 课后巩固 多维提能 Biologist Johannes Fritz and the Waldrapp team, an Austrian conservation group, have been teaching the birds their migration paths.Since 2002, they've increased the Central European population from zero to nearly 300 birds, changing the species' status from “critically endangered” to “endangered”． 课后巩固 多维提能 To prepare them for travel, the chicks are taken away, when they are just a few days old, to their human parents in the hope of “imprinting”—when the birds will bond with those humans to finally trust them along the migration route.Then the human parents sit on the back of a super light aircraft, waving and shouting words of support as it flies through the air. 课后巩固 多维提能 It's an odd scene：The aircraft looks like a flying car with a huge fan on the back and a yellow parachute keeping it in the air.Still, three dozen birds follow it sailing over the Alps. Fritz, inspired by “Father Goose” Bill Lishman, who taught geese to fly alongside his ultra-light plane, leads the birds on their migration. 课后巩固 多维提能 The first successful independent migration was in 2011, and more birds have followed the 550-kilometer route each year.The team hopes to have over 350 birds by 2028, making the population self-sustaining.However, climate change has affected their migration.In response, the team piloted a new route to southern Spain in 2023, which is longer and more challenging. 课后巩固 多维提能 The entire journey to Spain could take up to 50 days and end in early October.But Fritz says, “The effort is bigger than just the Northern Bald Ibises.It's about paving the way for other threatened migratory species to fly.” 【解题导语】　本文是一篇说明文。文章介绍了隐鹮这一濒危物种，它几近灭绝时，在科学家和保护主义者团队的帮助下，恢复了种群数量、学习迁徙路线、进行迁徙以及应对气候变化开辟新路线等。 课后巩固 多维提能 5．What is the major challenge faced by the Northern Bald Ibises during their migration? A．Long distances. B．Absence of guidance. C．Human hunting. D．Limited resting spots. 解析：细节理解题。根据第一段中的“But the birds don't know which direction to fly...flight instructors.”可知，隐鹮在迁徙过程中面临的主要挑战是没有引路者。 √ 3 4 6 7 8 9 10 2 12 11 1 5 课后巩固 多维提能 6．Why are the birds taken away when they are just a few days old? A．To improve their flying skills. B．To show them the migration route. C．To build an emotional tie with humans. D．To test their independence from their parents. 解析：细节理解题。根据第三段中的“To prepare them for travel...finally trust them along the migration route.”可知，在雏鸟出生仅几天时就将它们带走，是希望让这些鸟与人类建立亲密关系，从而在迁徙途中信任人类。 √ 3 4 5 7 8 9 10 2 12 11 1 6 课后巩固 多维提能 7．What does the research team do during their flight? A．They shout like elder birds. B．They try new migratory routes. C．They encourage the birds to follow. D．They use an airplane to find the way. 解析：推理判断题。根据第三段中的“Then the human parents...shouting words of support as it flies through the air.”可推知，研究团队鼓励鸟儿们跟随飞机飞行，从而引导它们认识迁徙路线。 √ 3 4 5 6 8 9 10 2 12 11 1 7 课后巩固 多维提能 8．What are Fritz's words in the last paragraph mainly about? A．The worth of the conservation effort. B．The role of technology in the research. C.The need to help other migratory species. D．The promising future of wildlife migration. 解析：推理判断题。根据最后一段中的“But Fritz says, ‘The effort is bigger...for other threatened migratory species to fly.’”可推知，他的话意在表明他们保护隐鹮这种行为的意义和价值，即凸显整个保护工作的价值所在。 √ 3 4 5 6 7 9 10 2 12 11 1 8 课后巩固 多维提能 C (2025·长春六中期末)Various animals are respected and even worshiped(崇拜) in different cultures.In Hinduism, for example, cows are valued for their gentle nature.However, in ancient Egypt, crocodiles (鳄鱼) were regarded as living representations of the god Sobek. During the serious drought in the 15th century, the Mossi were led to an undiscovered pond by crocodiles.This not only allowed the Mossi to survive, but also led to the founding of the village Bazoulé. 课后巩固 多维提能 As the villagers owe their survival to the crocodiles, they now care for and live side by side with them.The villagers even bury the crocodiles and hold funerals for them after their death.The crocodiles are not only regarded as protectors of Bazoulé， but also fortune-tellers that give best wishes to the villagers.It seems that the worship of the crocodiles has paid off.For over 70 years, there has never been a death from a crocodile attack in Bazoulé.It's normal for women to wash their clothes in the water where the crocodiles live and gather plants nearby.And it is also normal to see children playing near the water. 课后巩固 多维提能 Naturally, this strange relationship between the villagers and crocodiles has attracted a lot of attention.Tourists from all over the world come to the village, hoping to catch sight of this unlikely bond between humans and crocodiles.Visitors have the opportunity to buy some chicken, with which they can attract crocodiles out of the water.You can pose for pictures. And if you're brave enough, you can sit on a crocodile's back just like the local children usually do. 课后巩固 多维提能 The village is trying to develop its tourism, but unfortunately, it was found to be threatened by global warming.Lower annual rainfall means that the pond will vanish one day.Perhaps the legends are true, and when this happens, the crocodiles will lead the Mossi to a new water source. 【解题导语】　本文是一篇说明文。文章介绍了15世纪时，莫西人在鳄鱼的引导下不仅得以生存，还建立了巴祖莱村，并与鳄鱼长期和谐相处，这一现象吸引了无数游客慕名而来。 课后巩固 多维提能 9．Why were the Mossi so thankful to the crocodiles? A．They never did harm to the Mossi. B．They once happened to help the Mossi. C．They led the Mossi back to their homes. D．They provided clean drinking water for the Mossi. 解析：细节理解题。根据第二段内容可知，莫西人感激鳄鱼是因为鳄鱼曾经帮助过他们。 √ 3 4 5 6 7 8 10 2 12 11 1 9 课后巩固 多维提能 10．What does the author intend to show in paragraph 3? A．The villagers live in harmony with the crocodiles. B．The crocodiles' attack cannot cause any death. C．The crocodiles can bring good luck to the villagers. D．The crocodiles can protect the villagers from danger. 解析：段落大意题。根据第三段中的“As the villagers owe their survival to the crocodiles, they now care for and live side by side with them.”和该段对村民和鳄鱼共同生活的细节描写可知，该段主要是表达村民与鳄鱼的和谐相处。 √ 3 4 5 6 7 8 9 2 12 11 1 10 课后巩固 多维提能 11．What does the underlined word “vanish” in the last paragraph mean? A．Move.　　　 B．Freeze. C．Narrow. D．Disappear. 解析：词义猜测题。根据画线词所在句“Lower annual rainfall means that the pond will vanish one day.”可知，年降雨量减少，说明池塘里的水会变少，并逐渐消失。因此，画线词意为“消失”。　 √ 3 4 5 6 7 8 9 10 2 12 1 11 课后巩固 多维提能 12．What can we infer from the last paragraph? A．Fewer and fewer tourists will visit the village. B．Villagers will take measures to protect the crocodiles. C．The crocodiles will probably move to a new place. D The crocodiles in the village are becoming less and less. 解析：推理判断题。根据最后一段中的“Perhaps the legends are true...lead the Mossi to a new water source.”可知，当池塘的水消失时，鳄鱼将会去寻找一个新的有水源的地方生活。 √ 3 4 5 6 7 8 9 10 2 11 1 12 课后巩固 多维提能 Ⅱ.七选五 China now has its own national parks! In 2021, China established the first batch of national parks.These parks are home to nearly 30 percent of the key terrestrial wildlife species found in the country.1._____________________________________________________________________________________________________________．　 F．They protect the most important ecosystems and the most unique natural landscapes in China 课后巩固 多维提能 Lying in the junction of east China's Jiangxi Province and southeast China's Fujian Province, Mount Wuyi is an important area for biodiversity protection.The area is famous for its unique rock formations and traditional tea plantations. 课后巩固 多维提能 Many foreigners might know about Mount Wuyi through its world-famous Wuyi tea.Wuyi tea was introduced to Europe in the 17th century, and is considered the first kind of black tea in the world.2.__________________________________. For the past one hundred years, biologists from China and abroad have discovered more than 1，000 new species in Mount Wuyi. 3._______________________________________ ________________________________________________________．The Wuyishan National Park is also listed as a United Nations Educational, Scientific and Cultural Organization (UNESCO) cultural and natural heritage site. A．But Mount Wuyi is more than that E．It is known as the “kingdom of snakes”， “the world of insects”， and “the paradise of birds” 课后巩固 多维提能 4．______________________________________________________________________________________________________________．The area is dotted with ancient temples and traditional villages that reflect centuries of Chinese history and influence.Visitors can immerse themselves in the local culture through tea ceremonies, performances of traditional music and dance, and interactions with the hospitable residents of the region. G．The Wuyishan National Park is not only a heaven for nature lovers but also a treasure-house of cultural heritage 课后巩固 多维提能 5．____________________________________________， or simply looking to admire the beauty of nature, Wuyishan National Park offers a harmonious blend of natural wonders and cultural treasures that make it a must-visit destination in China. B．Whether you are seeking outdoor adventures 课后巩固 多维提能 A．But Mount Wuyi is more than that B．Whether you are seeking outdoor adventures C．Mount Wuyi is formed 400 million years ago D．The Wuyishan National Park is well-known for its breathtaking beauty E．It is known as the “kingdom of snakes”， “the world of insects”， and “the paradise of birds” F．They protect the most important ecosystems and the most unique natural landscapes in China G．The Wuyishan National Park is not only a heaven for nature lovers but also a treasure-house of cultural heritage 课后巩固 多维提能 【解题导语】　本文是一篇说明文。文章介绍了中国首批国家公园之一——武夷山国家公园。 1．F　解析：上文提到中国建立了第一批国家公园，空处内容应与这些国家公园相关。F项说明了这些国家公园的主要功能，符合语境。 2．A　解析：上文提到很多外国友人都知道武夷山的茶世界闻名，下文列举了在武夷山发现的新物种数量。空处应承上启下，说明武夷山不仅仅有茶。A项符合语境。 课后巩固 多维提能 3．E　解析：上文指出在过去的一百年里国内外的生物学家在武夷山发现了一千多种新物种，空处内容应与它拥有许多野生动植物相关，E项说明了它以“蛇之王国”“昆虫世界”以及“鸟类天堂”而闻名，符合语境。 4．G　解析：上文与野生动植物有关，下文介绍了武夷山国家公园在文化及历史方面的意义，空处应承上启下，G项说明了它不但是大自然爱好者的天堂，而且也是文化遗产的宝库，符合语境。 课后巩固 多维提能 5．B　解析：根据空后“or simply looking to admire the beauty of nature”可知，B项与下文相衔接，符合语境。“whether...or...”为固定句式，表示“无论……还是……”。此处表示无论你想寻求户外冒险，还是单纯欣赏自然美景，武夷山国家公园都能满足。 课后巩固 多维提能 Ⅲ.语法填空 The giant panda，also 1.____________(know) as panda bear or simply panda, is a bear native 2.____________ south central China.In the past many years, the giant panda 3.________________(drive) out of the lowland areas where it once lived as a result of farming, deforestation and other 4.____________(develop).Wild population estimates vary：one estimate shows that there are about 1，590 individuals 5.____________(live) in the wild，while a 2006 study estimated that this figure could be as high as 2，000 to 3，000.Some reports also show that 6.____________ number of giant pandas in the wild is on the rise. known to　 has been driven development living the 课后巩固 多维提能 The West first learned of the giant panda on March 11，1869，7.____________ the French missionary (传教士) Armand David received a panda skin from a hunter.In 1936，Ruth Harkness became the first Westerner 8.____________(bring) a live giant panda named Su Lin to the Brookfield Zoo in Chicago.To protect the pandas，in 2012，Earthwatch Institute，a global nonprofit organization that teams volunteers with scientists to conduct important 9.____________(science) when to bring scientific 课后巩固 多维提能 research，launched a program called “On the Trail of Giant Panda”．This program，based in the Wolong National Nature Reserve，allows volunteers to work close with pandas cared for in captivity (圈养)，and help them 10.____________(gradual) adapt to life in the wild. 【解题导语】　本文是一篇说明文。文章介绍了西方人对大熊猫的了解和对大熊猫的保护项目。 gradually 课后巩固 多维提能 1．known　解析：考查非谓语动词。分析句子结构可知，句中已有谓语，空处为非谓语；逻辑主语The giant panda与know之间是被动关系，空处应用过去分词形式作后置定语。 2．to　解析：考查介词。be native to是固定短语，意为“原产于”。 3．has been driven　解析：考查动词的时态、语态和主谓一致。根据时间状语In the past many years可知，应用现在完成时；主语the giant panda与drive之间是被动关系，应用被动语态；主语为单数，谓语应用第三人称单数形式。 课后巩固 多维提能 4．development　解析：考查名词。分析句子结构可知，形容词other修饰空处与空前的farming和deforestation并列作宾语，应用名词形式。development在此处意为“开发”，是不可数名词。 5．living　解析：考查非谓语动词。分析句子结构可知，句中已有谓语，空处为非谓语；逻辑主语individuals与live之间是主动关系，空处应用现在分词形式作后置定语。 课后巩固 多维提能 6．the　解析：考查冠词。根据语境可知，此处指“野生大熊猫的数量在增加”。the number of是固定短语，意为“……的数量”。 7．when　解析：考查定语从句。分析句子结构可知，空处引导定语从句，先行词是March 11，1869，指时间，关系词在从句中作时间状语，应用when引导。 8．to bring　解析：考查非谓语动词。名词Westerner被序数词first修饰，空处应用动词不定式作后置定语。 课后巩固 多维提能 9．scientific　解析：考查形容词。空处修饰名词research，应用形容词形式。 10．gradually　解析：考查副词。空处应用副词，修饰动词adapt，应用gradually。 课后巩固 多维提能 eq \a\vs4\al([综合能力提升练]) Ⅰ.阅读理解 A (2025·广东实验中学期末)Whales are celebrated for being the largest and most intelligent creatures in the ocean.Now, biologists have discovered that they also capture (捕获) tons of carbon from the atmosphere, a service with an economic value of $1 trillion for all the great whales, according to a new study published by the International Monetary Fund.The study points out that protecting whales, normally viewed as a human good, also has a monetary (钱的) motivation. $