Unit5 Period 1 Reading and Thinking-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)

该高中英语课件聚焦语言基础知识巩固与综合运用能力提升，涵盖词形转换、固定搭配、语法填空、完成句子及主题阅读等核心内容，通过多维分层练习搭建基础支架，逐步过渡到教材主题探究（如改编自外研选必一U1的“小丑医生”）和综合应用，形成从基础到综合的知识脉络。 其亮点在于融合语言能力与思维品质培养，通过词形转换、一句多译夯实语言基础，结合“小丑医生”等主题阅读训练语篇分析与推理能力，注重学习能力提升。采用讲练结合，学生能系统巩固知识并提升综合运用能力，教师可借助分层练习实现差异化教学，提高教学效率。

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．When the storm hit, the strong winds damaged the power lines, disrupting the supply of ____________(electric). 2．What I had worried was that my son would be ________(nerve) when giving a performance on the stage. 3．A _________(minor) of children, blessed with adventurous spirits, find joy in venturing into the wild to appreciate natural scenery. electricity nervous minority 课后巩固 多维提能 4．After the long and happy ride, everyone was relieved to _______(loose) the seat belts and stretch their legs. 5．In case of ________(urge), remaining calm is the first thing we should do. 6．I ran to my father with my red and ________(swell) eyes, throwing my arms around him and hugging him tightly. loosen urgency swollen 课后巩固 多维提能 维度二　固定用法和搭配 1．The photographer's inspiring words eased me ___ tremendous pressure. 2．I strongly urge that he _______________(learn) some techniques of first aid to handle some emergencies. 3．The major reason is that they can not see or touch the products on the Internet, so what they have bought online is ___ a minority. 4．Although she suffers _____ a learning disability, she never gives up and always strives to improve. of (should) learn in from 课后巩固 多维提能 5．The course can be divided _____ three main parts: theory, practice and evaluation. 6．We will go to the square to watch flag-raising ceremony as scheduled unless it ______(rain) tomorrow. 7．Though we may come across many failures, as long as we try our best, there is no need __________(regret) for these failures. into rains to regret 课后巩固 多维提能 维度三　完成句子/一句多译 1．不可否认的是，没有海洋，包括人类在内的任何生物都无法生存。(There is no denying that...) _____________________________________________________________________, humans included. 2．我建议你休息一下，如果有必要的话，去看医生吧。(if型省略结构) I suggest you get some rest, and __________________________． There is no denying that without the oceans, no living things would survive if necessary, go to see a doctor 课后巩固 多维提能 3．少数学生选择出国留学，而大多数学生更愿意在国内上大学。 ____________________________________________________while the majority prefer to attend universities in their home country. 4．我们的班主任敦促我们学生之间互相帮助以缓解学习压力。 (1)Our headteacher _________________________________________ to each other to ease our study pressure. (2)Our headteacher __________________________________________ to each other to ease our study pressure. The/A minority of students choose to study abroad, urged us students to give a helping hand urged that we students (should) give a helping hand 课后巩固 多维提能 5．除非你们两个人面对面地交流，否则，你们之间的误会就不会消除。 (1)The misunderstanding between you won't be settled ________________________________________________________．(unless) (2)The misunderstanding between you won't be settled ________________________________________________________．(if) unless both of you communicate with each other face to face if both of you don't communicate with each other face to face 课后巩固 多维提能 维度四　融合教材·主题探究 【改编自外研选必一U1】 As I approach the hospital wearing my white coat, I look just like any other doctor.That is until I put on my curly rainbow wig, big red nose, and add my name badge “Doctor Larry Laugh-Out-Loud”．I walk through the doors into the waiting area, where there's a familiar atmosphere of boredom and tension.People sit uncomfortably on plastic chairs, looking through old magazines, all of which have been read hundreds of times previously.Anxious parents do what they can to comfort nervous and crying children. 课后巩固 多维提能 In the middle of this particular scene I spot a small girl whose ankle is twice its normal size.I speak with the on-duty nurse, who tells me that Lara's parents rushed her to the hospital after she fell off her bicycle.Since getting here, Lara has spent her time crying in pain. Although it's the doctors and nurses who will treat her injury, it's my job to make her feel better. 课后巩固 多维提能 Scientific studies show that laughter produces chemicals to make people feel better, which means clown doctors can be helpful.I chose this career because of my experience of going to hospital when I was a kid.Being a clown doctor means I can help people by entertaining them.We do this by doing magic tricks, singing songs, telling stories and, of course, telling silly jokes.Some children, though, don't feel like laughing, especially if they're in pain.We have to be very sensitive and work closely with the doctors and nurses, who keep us updated on each patient. 课后巩固 多维提能 And my magic medicine does indeed seem to do the trick．While the doctor concentrates on examining Lara's ankle, I get her attention by doing a magic trick.Although she is clearly still in some pain, her scared and anxious look has been replaced—first by a small smile, and then by loud laughter as I “magically” produce her sock from out of my pocket.Seeing their daughter so much happier has in turn made Lara's parents more relaxed. 课后巩固 多维提能 1．Which of the following words can best describe the waiting area according to the author? A．Friendly and vibrant. B．Harmonious and warm. C．Boring and tense. D．Dull but relaxed. √ 课后巩固 多维提能 1 2 3 4 2．Why did Lara's parents carry her to the hospital? A.Because Lara was always crying. B．Because Lara fell off her bicycle and hurt her ankle. C．Because Lara's parents were both doctors. D．Because Lara wanted to learn magic from the author. √ 课后巩固 多维提能 1 2 3 4 3．Why did the author choose to be a clown doctor? A.Because of his unhappy childhood experience. B.Because of his strong desire of being a clown doctor. C.Because of the special training course he learned. D.Because of the scientific studies he knew. √ 课后巩固 多维提能 1 2 3 4 4．What does the underlined phrase “do the trick” in paragraph 4 probably mean? A．Succeed in helping Lara. B．Do a magic trick. C．Play a trick on Lara. D．Trick Lara into taking the medicine. √ 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·湖南七校期中联考)After years of pounding my knees and ankles in dashes and the long jump, pain ended my decades of 课后巩固 多维提能 track and field competition. But how do you live without the adrenaline (肾上腺素) of racing? That's simple. You just become sensible at age sixty and turn to competitive swimming! Suddenly, the pounding was gone, and so was the pain. However, in less than a month, I was fed up with pool laps and no sights. Now what? 课后巩固 多维提能 A friend in the Annapolis Striders had the answer. This marathoner said he had stayed fit by intense walking while healing from a running injury. “Try it，” he said. “It's even a competitive sport.” Sure enough, a certain kind of energetic walking is a 100-year-old Olympic event called racewalking. 课后巩固 多维提能 I took to this sport immediately. I didn't have to enter races to be a racewalker. However, those who compete must follow rules and must please numerous hard-eyed judges or be disqualified (DQ). But for me, doing it was enough. It took me many months to become smooth in the style. I had lost a sport but had found another. 课后巩固 多维提能 Then came a disaster. Lower back pain had arrived. “Surgery is a last solution，” I was told. Dr.Clifford Solomon, super-surgeon of Annapolis, Maryland, had the cure. It left me with full leg control, but a flopping (耷拉的) foot. I would be able to jog, but not meet racewalk rules. By chance I tuned the TV to an old movie showing Fred Astaire dancing up a storm. From the ankle down, his feet swiveled (旋转) in the very motion I needed. I turned off the TV and went to the Senior Center. 课后巩固 多维提能 As the only man among twenty-nine students in the tap dancing class I learned that grandmothers are programmed to care for any wounded creature. Some paid particular attention to this seventy-five-year-old patient, staying after class to guide and inspire. With examples, humor, encouragement and advice, they taught me to tap dance. They cured my flopping foot. 课后巩固 多维提能 Within a year, I was competing well enough to enter the USA Track and Field Nationals in Boston and break the American record for the 3，000-meter racewalk. And now, at eighty-six, I'm still competing and often thinking of those ladies. 【解题导语】　本文是一篇记叙文。文章讲述了作者因伤痛无奈告别田径比赛后，尝试了游泳、竞走和踢踏舞，最终克服困难，重返赛场的故事。 课后巩固 多维提能 √ 1．Why did the author stop swimming? A．He couldn't bear the pain any longer. B．He lost the ability to compete with others. C．He couldn't adjust adrenaline to normal levels. D．He was bored with it and couldn't enjoy scenery. 解析：细节理解题。根据第一段中的“However, in less than a month, I was fed up with pool laps and no sights.”可知，作者停止游泳是因为对此感到厌倦，而且无法欣赏风景。 4 5 6 7 1 2 3 课后巩固 多维提能 8 √ 2．What did the author spend many months doing? A．Visiting lots of strict judges. B．Perfecting his racewalking techniques. C．Competing in racewalking events. D．Searching for alternatives to running. 解析：细节理解题。根据第三段内容，尤其是“It took me many months to become smooth in the style.”可知，作者花了几个月的时间来完善他的竞走技术。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 3．What does the author want to stress in paragraph 5? A．He was the only one in need of care. B．He engaged in diverse after-class activities. C.He received the female classmates' kindness. D．The class was mostly comprised of elderly students. 解析：推理判断题。根据第五段内容可知，作者想要强调的是他感受到了女性同学的善意。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 4．Which of the following can best describe the author? A．Determined and conventional. B．Energetic and adventurous. C．Committed and reliable. D．Responsible and courageous. 解析：推理判断题。通读全文可知，作者告别田径后挑战了不同的运动，由此可推知，他是一个充满活力又敢于冒险的人。 4 5 6 7 2 3 1 课后巩固 多维提能 8 B (2025·浙江六校联盟期中)The new e-skin improves tasks requiring accuracy and force control, overcoming a big challenge in advancing technology. Unlike traditional e-skins, this new e-skin stays accurate even when it stretches. “Much like human skin has to stretch and bend as we move, so does e-skin，” explains Nanshu Lu, a professor in the Cockrell School. 课后巩固 多维提能 The breakthrough lies in an innovative hybrid response pressure sensor that Lu and her partners have developed over years. Lu sees the stretchable e-skin as an important part of a robot hand that can mirror the softness and sensitivity of a human hand. This new e-skin technology senses pressure from contact, letting the attached machine know how much force to use to, for example, hold a cup or touch a person. In demonstrations, the new e-skin allowed the robot hand to adapt to various sensitive tasks, such as accurately measuring human pulse (脉搏) and pulse waves, securely holding objects without dropping them and even handling unexpected items like coins inside a glass or pressing on a potato chip without breaking it. 课后巩固 多维提能 Lu and her team are currently exploring potential applications, including partnering to build a robotic arm equipped with the e-skin technology. They have also applied for a basic patent for the e-skin, indicating its potential for business use. In a world where the aging population exceeds (超过) the number of caregivers, the need for efficient and gentle care solutions is necessary. Lu believes robots equipped with advanced technologies like the stretchable e-skin could play a vital role in dealing with this global challenge. 课后巩固 多维提能 Beyond medicine，human-caring robots could be used in disasters. They could search for injured and trapped people in an earthquake or a collapsed building. From healthcare to disaster response, the potential is significant. With further development and cooperation with robotics companies, Lu hopes to see this e-skin technology make its way to the market, marking the beginning of a new era of human-robot interaction and care. 【解题导语】　本文是一篇说明文。文章介绍了一种新型电子皮肤技术，这种技术可以提高需要精准度和力量控制的任务的完成度。 课后巩固 多维提能 √ 5．What advantage does the new e-skin have over traditional e-skins? A．It keeps accurate even when stretching. B．It enables robots to move at a fast speed. C.It allows robot hands to bend into all shapes. D．It helps robot hands control with less force. 解析：细节理解题。根据第一段中的“Unlike traditional e-skins, this new e-skin stays accurate even when it stretches.”可知，与传统的电子皮肤相比，新型电子皮肤拉伸时也能保持精准。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 6．What is paragraph 2 mainly about? A．The wide applications of the new e-skin. B.The important development of the new e-skin.　 C．The major challenge of the pressure sensor. D．The strong function of the pressure sensor. 解析：段落大意题。根据第二段内容可知，本段主要介绍了新型电子皮肤的重要发展。 4 5 6 7 2 3 1 课后巩固 多维提能 8 √ 7．What can robots with the new e-skin do for the global challenge of aging population? A．Reduce healthcare costs. B．Limit global business use. C．Replace human caregivers. D．Improve medical care efficiency. 解析：推理判断题。根据倒数第二段中的“In a world where the aging population...global challenge.”可知，拥有新型电子皮肤的机器人能提高医疗效率。 4 5 6 7 2 3 1 课后巩固 多维提能 8 8．What is the author's attitude to the future of the new e-skin? A．Doubtful.　　　　　 B．Unclear. C．Positive. D．Disapproving. 解析：观点态度题。根据最后一段内容可知，作者对新型电子皮肤持乐观的态度。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 Ⅱ.完形填空 (2025·杭州北斗联盟期中)Several days ago, I, an intern (实习医生), had got a break for one hour from my surgery. For a few stuff to ________________ about, I decided to meet my mentor. B．consult 课后巩固 多维提能 When passing by the hall, I saw many people ________________ up before a counter. A man sitting away ________________ called out, and immediately a woman in the line stepped out. Unfortunately, when she went back, her place was already ________________ by others. I saw disappointment and worry on her face. I went to her and asked what had happened. The concerned woman ________________ that her father was severely painful and no one was with him while she was doing the formality(手续). Learning that, I offered to help and the old man was finally ________________ to hospital. B．queuing C．in pain D．occupied C．stated A.admitted 课后巩固 多维提能 ________________， I was late for the meeting and got harshly scolded by my mentor. I came out in a terrible ________________ when I heard a female voice from the back.“ Doctor？” The woman I helped came to me with a radiation of ________________ on her face. I could see the pleasure _________________ in her words. But she _________________ my frustration and insisted on asking me the reason. I had to tell her the _________________. Then she quickly dragged me to the discussion room and told the mentor everything. We all came out with a _________________ smile. C．Unfortunately D．mood B．gratitude A.flowing A.detected B．truth A.broad 课后巩固 多维提能 Sometimes these small things which we do for others _________________ a lot for both sides. In this busy daily life our time we spent for others doesn't affect our schedules much but it acts like a glue which _________________ the broken faith. 【解题导语】　本文是一篇记叙文。文章讲述了作者作为一名实习医生在医院中帮助他人的一次经历。 D．matters B．reconnects 课后巩固 多维提能 1．A.hear　 B．consult C．quarrel D．debate B　解析：根据下文“I decided to meet my mentor”可知，作者是为了向导师咨询(consult)一些问题。 2．A.cheering B．queuing C．dressing D．covering B　解析：根据下文“A man sitting away...in the line stepped out.”可知，有很多人在排队(queue)。 课后巩固 多维提能 3．A.in panic B．in vain C．in pain D．in charge C　解析：根据下文“The concerned woman ____ that her father was severely painful”可知，这位男士非常痛苦(in pain)。 4．A.registered B．emptied C．sold D．occupied D　解析：根据上文可知，这位女士一开始是在排队；由此可推知，她再次回到队伍时本来的位置被占据(occupy)了。 课后巩固 多维提能 5．A.resolved B．complained C．stated D．anticipated C　解析：根据上文“I went to her and asked what had happened.”可知，此处指这位女士向作者说明(state)情况。 6．A.admitted B．brought C．attached D．transported A　解析：根据语境可知，作者帮助了这位女士，她的父亲终于住进了医院。“be admitted to...”意为“被允许进入……”，为固定搭配。 课后巩固 多维提能 7．A.Surprisingly B．Cautiously C．Unfortunately D．Unbelievably C　解析：根据下文“I was late for the meeting and got harshly scolded by my mentor”可知，不幸的是(unfortunately)，作者错过了与导师的会面，被导师责备，所以作者的情绪(mood)很糟糕。 8．A.condition B．danger C．mess D．mood D　解析：参见上题解析。 课后巩固 多维提能 9．A.preparation B．gratitude C．celebration D．combination B　解析：根据上文“Learning that, I offered to help...to hospital.”可知，作者帮助了这位女士，她非常感激(gratitude)作者，言辞中流露(flow)着再次看到作者的喜悦。 10．A.flowing B．disappearing C．weakening D．starting A　解析：参见上题解析。 课后巩固 多维提能 11．A.detected B．acknowledged C．overestimated D．comprehended A　解析：根据下文my frustration及“insisted on asking me the reason”可知，女士察觉(detect)到了作者的沮丧。 12．A.process B．truth C．consequence D．impact B　解析：根据下文“Then she quickly dragged me...mentor everything.”可推知，作者告知了女士真相(truth)。 课后巩固 多维提能 13．A.broad B．aspecial C．uncommon D．abnormal A　解析：根据上文“Then she quickly dragged me...mentor everything.”可知，这位女士将一切都告知了作者的导师，两人出来时脸上带着灿烂的笑容，broad smile意为“灿烂的笑容”。 课后巩固 多维提能 14．A.strikes B．integrates C．accommodates D．matters D　解析：根据上文内容可知，作者帮助了这位女士的父亲入院，而女士也帮助作者向导师说明了情况。由此可知，有时候我们所做的小事对彼此都很重要(matter)。 15．A.recaptures B．reconnects C．represents D．reserves B　解析：根据上文“it acts like a glue”可知，作者认为这样的帮助能够像胶水般重新连接(reconnect)破碎的信任。 课后巩固 多维提能 Ⅲ.语法填空 For a long time bats 1.________ (be) one of the most fearful creatures in the animal kingdom. Many pop culture associations with them are 2.________ (relate) to vampires (吸血鬼). Though these associations are complete misunderstandings, bats do have a dark side as a 3.___________(danger) disease vector (传播媒介). So there is a good reason to be 4.___________(extreme) careful if you come into contact with bats. However, the fact is 5.________ bats play a significant role in keeping a 6.________(balance) ecosystem. have been related dangerous extremely that balanced 课后巩固 多维提能 Many organic farmers have learned about the benefits of 7.________ (have) bats nearby to help manage the amount of pests that show up without pesticides. One brown bat—about the size of a human thumb—can consume about 600 mosquitoes and other unwanted insects within 8.________ hour. They make for a fantastic, almost essential addition to pest management on any farm. having an 课后巩固 多维提能 Even large government organizations have realized the economic benefits of bats. The United States Geological Survey estimates that bats' contributions 9.________ pest management save the country at about 3.7 billion dollars per year. Without them, we would likely experience a dramatic drop in food production, which would eventually make 10.________ (it) way into our weekly grocery bills. 【解题导语】　本文是一篇说明文。蝙蝠一直被认为是最可怕的动物之一， 但蝙蝠在维持生态平衡方面起着重要的作用，而且某些大型政府组织也意识到了蝙蝠的经济效益。 to its 课后巩固 多维提能 1．have been　解析：考查动词的时态和主谓一致。分析句子结构可知，空处为谓语动词。时间状语For a long time意为“很长一段时间”，常与现在完成时连用；又因主语是bats，谓语动词应用复数。 2．related　解析：考查非谓语动词。be related to是固定搭配，意为“与……有关”。 3．dangerous　解析：考查形容词。空处应用形容词修饰disease vector。 4．extremely　解析：考查副词。空处应用副词修饰后面的形容词careful。 课后巩固 多维提能 5．that　解析：考查表语从句。分析句子结构可知，空处引导表语从句，且从句中不缺少成分，应用that引导表语从句。 6．balanced　解析：考查形容词。此处需要用形容词作定语修饰ecosystem。 7．having　解析：考查非谓语动词。根据空前介词of可知，空处应用v.-ing形式。 8．an　解析：考查冠词。hour是可数名词，且发音以元音音素开头，根据句意可知，应用不定冠词an。 课后巩固 多维提能 9．to　解析：考查介词。contribution to是固定搭配，意为“对……的贡献”。 10．its　解析：考查代词。分析句子结构及句意可知，空处应用形容词性物主代词， make one's way into是固定搭配，意为“朝……进发、前往某处”。   课后巩固 多维提能 $