Unit2 Period 3 Using Language-课后巩固 多维提能-【优学精讲】2025-2026学年高中英语选择性必修第二册教用课件(人教版)

该高中英语课件围绕词形转换、固定搭配、句型转换等核心知识点，通过“基础知识巩固练”到“综合能力提升练”的梯度设计，以多维练习为支架衔接基础语法与语篇应用，帮助学生构建系统的语言知识网络。 其亮点在于融合教材主题探究（如加拿大文化多样性）与真实语篇阅读，通过“维度四”改编教材内容设题，培养学生文化意识；结合阅读理解解题分析训练逻辑推理，提升思维品质。采用“基础-综合”分层训练，学生能夯实语言能力并拓展文化视野，教师可高效整合教学资源。

课后巩固 多维提能 1 [基础知识巩固练] 维度一　词形转换和动词的形式变换 1．Take care not to keep your children ________(expose) to the bad books and magazines. 2．When he was a child, he lived in a small village with friendly and harmonious _____________(surround). 3．She felt very __________(depress) about the future, which made us worried. exposed surroundings depressed 课后巩固 多维提能 4．We felt so proud of our country and became more __________(motivate) for the contest. 5．Being an outgoing student, I'm easy to get along with and always have a sense of duty and ____________(cooperate). 6．___________(apply) will be expected to have a good command of English. motivated cooperation Applicants 课后巩固 多维提能 7．Studying animal __________(behave) can give us insights into their habits and environment. 8．(2022·新高考全国卷Ⅰ) It is your wonderful English teaching that draws our attention, so that we __________(sincere) want you to be our guest next Thursday. behaviour sincerely 课后巩固 多维提能 维度二　固定用法和搭配 1．We can pursue progress without compromising nature's balance, never ___ the expense of future generations. 2．As _________(expect), I got a roasting, but I now understand why I needed discipline. 3．Good news for our trip！I checked the embassy website and we don't need to apply ____ a visa now. at expected for 课后巩固 多维提能 4．There is convincing evidence of a link between exposure ___ sun and skin cancer. 5．Hopefully, these suggestions would be helpful for you to behave _________(you). 6．He denied ________(know) anything about their plans at the meeting. 7．As far as John was concerned, making popcorn ____(be) the best way to help Bernard out of the difficulty. 8．Surround yourself _____ good people who love you and inspire you. to yourself knowing was with 课后巩固 多维提能 维度三　完成句子/句型转换/一句多译 1．当被问及他们最需要什么时，孩子们说他们想要被重视和被爱。(状语从句的省略) _________________________________， the kids said they wanted to be valued and loved. When asked what they needed most 课后巩固 多维提能 2．He was motivated by his classmates and teachers and was sure of winning the competition with great confidence. →_____________________________________，he was sure of winning the competition with great confidence. (过去分词短语作状语) Motivated by his classmates and teachers 课后巩固 多维提能 3．I was exposed to the completely unfamiliar surroundings. I was overwhelmed by a sense of loneliness. →______________________________________________，I was overwhelmed by a sense of loneliness.(形容词短语作状语) Exposed to the completely unfamiliar surroundings 课后巩固 多维提能 4．不可否认，你的参与将对我们的研究有很大好处。 (1)________________________ your involvement will be of great benefit to our study. (2)_________________________ your involvement will be of great benefit to our study. 5．试图改变别人对生活的态度是浪费时间和精力。 (1)__________________________________________________________ is a waste of time and energy.(动词-ing短语作主语) (2)______________________________________________________ someone else's attitude towards life.(it作形式主语) It can't be denied that There is no denying that Attempting to change someone else's attitude towards life It is a waste of time and energy attempting to change 课后巩固 多维提能 维度四　融合教材·主题探究 【改编自译林选必三U1】 Apart from its geographical diversity, Canada's many rural areas and urban centers reflect the diversity of its residents. Some of Canada's earliest settlers, who are thought to be ancestors of the indigenous peoples, crossed the Bering Strait by means of a land bridge from a place now known as Siberia. They settled on this vast land thousands of years ago. The first Europeans also started to settle in some of the eastern provinces centuries ago. Today, Canada reflects a vast combination of ethnic backgrounds. About one out of five people in Canada's population is foreign-born. The major ethnic groups, 课后巩固 多维提能 for example, include the English, Scottish and French, while the minority groups include residents from Singapore and the Pacific Islands. 课后巩固 多维提能 This ethnic variety, in turn, brings about cultural diversity. Should you find yourself in one of these subcultures, languages, cuisine, architecture, art and music will define your encounter. For example, in Vancouver, a dynamic city with the highest percentage of Chinese Canadians in the country, you can participate in the celebrations of the Chinese New Year, or you may take tea in the Dr Sun Yat-Sen Classical Chinese Garden. In Montreal, one of the largest French-speaking cities in the world, you can sample the food with a typical French flavor and see the original buildings in the French style of architecture. 课后巩固 多维提能 Finally, if you are looking for something off the beaten track，you may visit Cape Breton Island in the province of Nova Scotia, where you can dance to fiddle tunes and enjoy the cultures and traditions of Celtic settlers. As you are exposed to diverse cultures, you may feel transported through time and space. Given these cultural differences, it comes as no surprise that Canada has been celebrating Multiculturalism Day since 2002. 课后巩固 多维提能 1．Which group of people regarded Canada's earliest settlers as their ancestors? A．Europeans. B．Pacific Islanders. C．Chinese Canadians. D．Indigenous peoples. √ 课后巩固 多维提能 1 2 3 4 2．What percentage of Canada's population is foreign-born? A．About one fifth. B．Less than one fifth. C．More than two fifths. D．Not mentioned in the passage. √ 课后巩固 多维提能 1 2 3 4 3．Which of the following cultural aspects can you experience in Montreal? A．Chinese New Year celebrations. B．Fiddle tunes and Celtic cultures. C．The architecture in the French style. D．Tea tasting in a Chinese garden. √ 课后巩固 多维提能 1 2 3 4 4．Why has Canada been celebrating Multiculturalism Day since 2002? A．To promote tourism. B．To recognize the ethnic variety in the country. C．To attract immigrants from around the world. D．To preserve its geographical diversity. √ 课后巩固 多维提能 1 2 3 4 [综合能力提升练] Ⅰ.阅读理解 A (2025·广州部分重点高中期中)A team of researchers led by an archaeologist at the University of Sydney are the first to suggest that eyed needles (针) were a new technological innovation used to decorate clothing for social and cultural purposes. 课后巩固 多维提能 Dr.Gilligan and his co-authors reexplain the evidence of recent discoveries in the development of clothing.“Why do we wear clothes? We think that it's part of being human.When you look at different cultures, you realize that people existed and functioned perfectly enough in society，” Dr.Gilligan says.“What interests me is the change of clothing from being a physical necessity in certain environments, to a social necessity in all environments.” 课后巩固 多维提能 The earliest known eyed needles appeared about 40，000 years ago in Siberia.One of the man-made objects from the Stone Age, eyed needles are more difficult to make when compared to bone awls (尖钻), which was used for creating fitted clothing.Bone awls are tools made of animal bones that are sharpened.Eyed needles are revised bone awls, with a hole in them.As evidence suggests bone awls were already being used to create tailored clothes, the innovation of eyed needles may reflect the production of more complex clothing, as well as the decoration of clothes by attaching small decorative items onto them. 课后巩固 多维提能 Dr.Gilligan and his co-authors argue that clothing became an item of decoration because traditional body decoration methods, like body painting, weren't possible during the latter part of the last Ice Age in colder parts of Eurasia, because people were needing to wear clothes all the time to survive. 课后巩固 多维提能 The changes of clothing allowed larger and more complex societies to form, as people could relocate to colder climates while also cooperating with their community based on shared clothing styles and symbols.The skills associated with clothing contributed to a more sustainable (可持续的) lifestyle and improved the long-term survival and prosperity of human communities. 【解题导语】　本文是一篇说明文。文章探讨了有眼针的创新如何改变了史前人类的服饰，促进了社会文化的进步。 课后巩固 多维提能 1．What was Dr.Gilligan's doubt related to? A．The long history of clothing. B．The function of clothes. C．The wide-spread area of clothing. D．The process of making clothes. 解析：细节理解题。根据第二段中的“What interests me is...in all environments.”可知，吉利根博士的兴趣点在于衣物从物理需求转变为社交需求的变化，即衣服的功能。 √ 4 5 6 7 1 2 3 课后巩固 多维提能 8 √ 2．Why might eyed needles be considered more advanced than bone awls? A．They were made of stronger materials. B．They helped produce fancier clothes. C.They were easier to produce than bone awls. D．They were used mainly for creating basic clothing. 解析：推理判断题。根据第三段中的“As evidence suggests bone awls...by attaching small decorative items onto them.”可知，相比骨锥，有眼针能够制作更复杂和装饰性的衣服，即帮助生产更漂亮的衣服。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 3．What does the author think of the changes of clothing? A．Beneficial.　　　　　　 B．Challenging. C．Impractical. D．Confusing. 解析：推理判断题。根据最后一段内容可知，服装的变化促进了社会的发展、合作以及人类社区的长期生存和繁荣。由此可推知，作者认为服装的变化是有益的。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 4．What is a suitable title for the passage? A．The History of Eyed Needles: Their Use in Ancient China B．The Beginnings of Fashion: Eyed Needles and the Changes of Clothing C.The Development of Technology: Eyed Needles and Bone Awls D．The Innovation of Bone Awls: Impact on Clothing Decoration 解析：标题归纳题。通读全文，尤其是第一段内容可知，文章主要介绍了有眼针的出现及其对服装变化的影响，以及这种变化如何促进了社会的进步。因此，B项最合适作文章标题。 4 5 6 7 2 3 1 课后巩固 多维提能 8 B The QR code menu—which you access by scanning a black-and-white square with your smartphone—has taken off.It may dominate going forward. For restaurants，QR code menus offer potential benefits beyond putting diners who hate germs at greater ease.In the near future, rather than offer the same unchanging selections to every diner, restaurants might employ dynamic menus from which dishes disappear as the kitchen runs out. 课后巩固 多维提能 For diners, however, QR code menus are not really an advance. You may just be checking to see what you want your next drink to be, but from there it's easy to start checking texts and emails.Even if everyone resists the temptation (诱惑) to check an incoming text message, merely having a phone out on the table makes a meal less fun for all involved. In the study “Smartphone Use Undermines Enjoyment of Face-to-Face Social Interactions”， the social 课后巩固 多维提能 psychology researcher Ryan Dwyer and his colleagues randomly assigned some people to keep their phones out when they were dining with friends and others to put them away.“We found that groups assigned to use their phones enjoyed the experience less than groups that did not use their phones，” Dwyer said, “primarily due to the fact that participants with phones were more distracted.” 课后巩固 多维提能 QR code menus invade privacy, too.“Many of the codes are actually generated by a different company that collects, uses, and then often shares your personal information，” the American Civil Liberties Union has warned.“In fact, companies that provide QR codes to restaurants like to brag (吹嘘) about all the personal information you are sharing along with that food order：your location, your demographics such as gender and the age group, and other information about you and your behavior.” 课后巩固 多维提能 The next few years may determine to what degree the restaurant of the future embraces the digital era or conserves the traditional focus on sociability and connection by deliberately avoiding it.There's one thing for sure：their success is not appointed in advance. 【解题导语】　本文是一篇说明文。智能手机、移动互联网的出现让信息传播的渠道发生了翻天覆地的变化，点餐过程也随之发生了新的变化。本文介绍了使用二维码菜单点单可能带来的问题。 课后巩固 多维提能 √ 5．Which kind of menu may a restaurant offer in the near future? A．A paper menu. B．A clean menu. C．A changeable menu. D．A personalized menu. 解析：细节理解题。根据第二段中的“In the near future...restaurants might employ dynamic menus from which dishes disappear as the kitchen runs out.”可知，未来餐馆提供的菜单可能是不断变化的。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 6．How does the QR code menu affect diners' dining experience? A．It offers a discount. B．It takes their attention away. C．It forces them to check texts. D．It recommends better drinks. 解析：细节理解题。根据第三段中的“We found that groups...were more distracted.” 可知，使用二维码菜单会分散食客的注意力。 4 5 6 7 2 3 1 课后巩固 多维提能 8 7．What can be inferred from paragraph 4? A．QR code menus will be forbidden. B．Restaurants tend to share diners' location. C.Scanning QR code menus may put diners at risk. D.QR codes aim to collect diners' personal information. 解析：推理判断题。根据第四段内容可知，二维码菜单会侵犯食客的隐私。由此可推知，扫描二维码菜单可能会给食客带来风险。 √ 4 5 6 7 2 3 1 课后巩固 多维提能 8 8．What does the author tend to tell us according to the passage? A．Problems brought by QR code menus. B．Restaurants' difficulties in the digital era. C．Technology challenges of QR code menus. D．Diners' concerns about an invasion of privacy. 解析：推理判断题。通读全文可知，本文介绍了使用二维码菜单的弊端，所以作者主要是通过这篇文章告诉我们二维码菜单带来的问题。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 Ⅱ.七选五 People like to be considered humorous, but few of us actually have the sense of humour we hope to have.1.__________________________ ___________________________________________________ These people, I am afraid, do not know the power of humour. G．On the other hand, some may wonder why we'd bother to be humorous. 1．G　解析：根据下文中的“These people, I am afraid, do not know the power of humour.”可知，有一部分人不知道幽默的力量，由此可推知，空处应讲述一些人纳闷为何要变得幽默。G项承上启下，符合语境。 课后巩固 多维提能 Humour has been a necessary part of human behaviour for thousands of years.There is comedy in ancient Greece.2.___________ ______________________________________ While these jokes might not be as funny to us as they were then, their writers understood that humour could not only entertain but throw new light on something sensitive. D．Writings of the middle ages are also filled with jokes. 2．D　解析：根据上文中的“There is comedy in ancient Greece.”可知，古希腊就有喜剧了；根据下文中的“While these jokes...something sensitive.”可知，这些笑话对于现在的人来说没有那么好笑。由此可推知，空处应该与某个时代的笑话有关。D项符合语境。 课后巩固 多维提能 A sense of humour can help you become a successful speaker, and humorous remarks (言论) can make the audience laugh, making your lecture more enjoyable.3._______________________________________ If you are humorous, you will always attract a lot of people around you.It can also help to ease the tension between people.When people are about to quarrel, a humorous remark leading to laughter can help settle the problem.But more than just about laughter, humour is a way of life and a tool that can be used to brighten the world. A．It can help you win a lot of friends. 课后巩固 多维提能 3．A　解析：根据下文中的“If you are humorous, you will always attract a lot of people around you.”可知，幽默可以吸引别人，空处应说明幽默在交朋友方面的益处。A项符合语境。 课后巩固 多维提能 4．________________________________________________ Being together with someone who is humorous is one way.Reading some books which contain humorous stories is another, but the most important way is that we should try to be optimistic about our life at present and, moreover, our life in the future. C．There are many ways to learn how to be humorous. 4．C　解析：空处为段首句，根据下文中的“one way”“another”和“the most important way”可知，本段主要列举了几种如何变得幽默的方法。C项总结下文，符合语境。 课后巩固 多维提能 As Mark Twain puts it, “Humour is mankind's greatest blessing.” So it's important for us to learn to use humour wisely.5.___________________________________________________ E．In this way, we'll overcome every difficulty in daily life. 5．E　解析：根据上文中的“As Mark Twain...use humour wisely.”可知，幽默对于人类的生活有积极影响。 E项承接上文，符合语境。 课后巩固 多维提能 A．It can help you win a lot of friends. B．It brings people laughter and happiness. C．There are many ways to learn how to be humorous. D．Writings of the middle ages are also filled with jokes. E．In this way, we'll overcome every difficulty in daily life. F.Yet some consider a sense of humour greatly important in our life. G．On the other hand, some may wonder why we'd bother to be humorous. 【解题导语】　本文是一篇说明文。文章介绍了幽默的重要性以及如何变得幽默的方法。 课后巩固 多维提能 Ⅲ.完形填空 (2025·福建福清期中) One day Bella, a future psychiatrist (精神科医生), visited a clinic with her teacher.While the teacher was _________________ his business, Bella was invited to wait for him in the art room.Walking in, Bella looked with ____________ at everything around her.Suddenly a young man ____________， talking loudly to himself. D．occupied with C．interest A.entered 课后巩固 多维提能 He threw a quick look at Bella and ____________ the piano in the corner.Stopping at the window, he ____________ to speak.Bella assumed he was a patient because she found clear signs of ____________ in his voice and the waving of his arms.After a while the young man ____________ the piano and started pressing the keys randomly.Bella thought the young man might break it. D．headed for D．continued A.madness B．opened 课后巩固 多维提能 Bella found herself facing a ____________ patient when one orderly (护工) appeared.The orderly asked if there was much work to do with the piano.The young man replied that he had already ____________ it up.Then Bella noticed a headset sticking out of the man's ear and she was terribly ______________．He was a piano A.violent C．set C．embarrassed 课后巩固 多维提能 tuner.At this point, the young man _____________ asked the orderly whether it was normal to leave a patient _____________ at the art room.“I'm a visitor, not a patient！” Bella protested.Bella was terribly _____________．Not only was she a future doctor, unable to tell the _____________ between a healthy person and a patient, but she herself was considered crazy! B．anxiously B．unattended D．annoyed C．differences 课后巩固 多维提能 Hasty (草率的) conclusions too often turn out to be _____________ and put one in a foolish position.Avoid them. 【解题导语】　本文是一篇记叙文。文章讲述了将来会成为精神科医生的贝拉在不了解情况的基础上妄下结论，闹了笑话的故事。 A.false 课后巩固 多维提能 1．A.concerned about　 B．disappointed at C．ashamed of D．occupied with D　解析：根据下文“Bella was invited to wait for him in the art room”可知，贝拉在美术室等自己的老师，所以老师应该是在忙自己的事。be occupied with意为“忙于”。 2．A.regret B．gratitude C．interest D．anger C　解析：根据下文everything around her可知，贝拉对周围的一切很感兴趣(interest)。 课后巩固 多维提能 3．A.entered B．escaped C．joked D．whispered A　解析：根据上文可知，贝拉在美术室等自己的老师，突然，一位年轻人走进来(enter)。 4．A.took up B．cleaned up C．struggled for D．headed for D　解析：根据下文“After a while the young man ____ the piano and started pressing the keys randomly.”可知，年轻人在按琴键，此处指他向钢琴走去(head for)。 课后巩固 多维提能 5．A.hesitated B．waited C．prepared D．continued D　解析：根据上文“Suddenly a young man ____， talking loudly to himself.”和下文clear signs of ____ in his voice可知，他继续(continue)讲话。 课后巩固 多维提能 6．A.madness B．happiness C．sadness D．calmness A　解析：根据上文“One day Bella...with her teacher.”和“Bella assumed he was a patient”可知，贝拉认为这位年轻人是一名病人，是因为他的表现有点疯狂(madness)的迹象。 7．A.left B．opened C．played D．moved B　解析：根据下文“started pressing the keys randomly”可知，此处指年轻人打开(open)钢琴，然后乱按琴键。 课后巩固 多维提能 8．A.violent B．quiet C．lovely D．positive A　解析：根据上文“Bella assumed he was a patient...the waving of his arms.”和“Bella thought the young man might break it.”可知，贝拉认为这位年轻人是个暴力(violent)型病人。 课后巩固 多维提能 9．A.picked B．held C．set D．given C　解析：根据下文“He was a piano tuner.”可知，这位年轻人是钢琴调音师；再结合上文“After a while...the keys randomly.”可知，他已经调好(set up)了音。 10．A.unsatisfied B．excited C．embarrassed D．impatient C　解析：根据下文“He was a piano tuner.”可知，这位年轻人是个调音师，而贝拉一直以为他是个病人，所以此刻她觉得很尴尬(embarrassed)。 课后巩固 多维提能 11．A.frequently B．anxiously C．formally D．normally B　解析：根据下文“whether it was normal to leave a patient ____ at the clinic”和“I'm a visitor, not a patient！”可知，年轻人以为贝拉是个病人，而贝拉一个人待在美术室，所以这位年轻人应是担心地(anxiously)地问护工。 课后巩固 多维提能 12．A.unannounced B．unattended C．unnamed D．untouched B　解析：根据下文“‘I'm a visitor, not a patient！’ Bella protested.”可知，这位年轻人误以为贝拉是个病人，以为没有人照顾(unattended)贝拉。 13．A.addicted B．amused C．absorbed D．annoyed D　解析：根据下文“Not only was she a future doctor...but she herself was considered crazy！”可知，贝拉不仅判断错误，而且还被误以为疯了，所以此刻她觉得很生气(annoyed)。 课后巩固 多维提能 14．A.gaps B．arguments C．differences D．relationships C　解析：根据上文可知，贝拉以为年轻人是个病人，再根据下文“between a healthy person and a patient”可知，贝拉未能分辨出健康的人和病人之间的区别(difference)。 课后巩固 多维提能 15．A.false B．obvious C．similar D．fruitless A　解析：根据上文内容可知，贝拉误以为年轻人是病人，而年轻人误以为贝拉是疯子，这一切都是因为两个人不了解实际情况妄下结论，结果证明这样的结论都是错误的(false)。 课后巩固 多维提能 $