U5 Period3 Developing ideas&Presenting ideas课后巩固多维提能 （Word练习）-【学霸笔记·同步精讲】2025-2026学年高中英语选择性必修第一册（外研版）

课后巩固 多维提能 ［基础知识巩固练］ 维度一 词形转换和动词的形式变换 1．Built about a hundred years ago, the old stone bridge is still the only way _ _ _ _ _ _ （link） the village and the outside. [答案]to link 2．The mother didn't put the blame for breaking the glass on the little boy, saying she herself was _ _ _ _ _ _ _ _ （blame）. [答案]to blame 3．I didn't know why the little boy declined _ _ _ _ _ _ _ _ （answer） the question. He was probably too afraid to speak in public. [答案]to answer 4．Today more and more people are fond of _ _ _ _ _ _ _ _ （detect） stories, which might show that everyone wants the justice to be done. [答案]detective 5．Walking into the Palace Museum, visitors put themselves in a group of buildings with many _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ （characteristic） of Chinese culture. [答案]characteristics 维度二 固定用法和搭配 1．Many people believe that teenagers should be allowed to make their own decisions some ways. [答案]in 2．When it comes to Chengdu, the first thing that comes to your mind is pandas, which are native Sichuan. [答案]to 3．I will drive _ _ your loneliness by talking about things that interest you, listening to your thoughts and feelings, and providing comfort and support. [答案]away 4．When it comes to national parks, people often link them _ _ _ _ _ _ those famous landmarks recommended in tour guides. [答案]to/with 5．Recent research shows that teenagers who have trouble concentrating should be blamed the use of mobile phones. [答案]on 维度三 完成句子 1．在过去的十年里，我们沟通的方式发生了巨大的变化。（the way作先行词的定语从句） _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ has undergone a dramatic transformation in the past decade. [答案]The way （in which/that） we communicate 2．众所周知，快速的工业发展导致了大量的空气和水污染问题。（it作形式主语） _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ the rapid industrial development has led to a large number of air and water pollution problems. [答案]It is known to all that 3．老师手里拿着一本书在教室里来来回回地走动。（with复合结构） The teacher was walking back and forth in the classroom, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . [答案]with a book in his hand 4．据说这部电影改编于英国的一本乡村小说。（Sb./Sth.+be+过去分词+to do...） _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ a country novel of the UK. [答案]The movie is said to have been adapted from 维度四 融合教材·主题探究 【改编自人教选必四 U2】 25 Sep Next week I'm travelling to Australia to visit a friend there over the school holidays. I plan to keep this blog to record my experiences and what I learn. I have already done some research on the country. Located to the south of the equator, below many other countries on the globe, it's often informally referred to as “down under”. I have also read about some iconic sites, such as the Sydney Opera House and the Great Ocean Road, and animals like the cute koalas and kangaroos. I can't wait to see all of them! However, as I major in social studies, I'm more interested in meeting people in Australia and experiencing their culture, food, and way of life. 1 Oct I'm here in Sydney! Since I arrived, my friend has brought me to my first open-air barbecue and has also shared many different but yummy meals with me, so my first impressions of Australia have been all about food! A lot of typical Australian food, such as the Sunday roast, is originally British. Bakeries, fast-food joints， butcher shops, cafes, and restaurants everywhere provide some of the premier food experiences in the world. The influence of Asian cultures, on the other hand, led to the introduction of bean curd and Asian herbs, along with Australian versions of foods like the Chinese-inspired dim sim. 1．What does the underlined phrase “down under” in paragraph 1 mean? A. Australia is surrounded by oceans. B. Australia lies to the south of the equator. C. Australia will be swallowed by rising sea water. D. Australia has a lower ground level than other countries. 2．Which of the following is the author NOT more interested in? A. Politics. B. The culture. C. The food. D. The way of life. 3．Which is the author's first impression of Australia when he arrives in Sydney? A. Its beautiful scenery. B. Its kind residents. C. Its food. D. Its coast. [答案] 1．B 2．A 3．C ［综合能力提升练］ Ⅰ.阅读理解 [（2025·聊城高二检测）]A The Mystery of Why Sunflowers Turn to Follow the Sun—Solved Scientists have answered a burning question central to sunflowers: Why do young flowers always face the sun over the course of a day? And also: Once sunflowers become full-grown, why do they stop tracking the sun and only face east? In a newly-published article, researchers claim that a young plant's sun-tracking （also called heliotropism） can be explained by circadian rhythms—the behavioural changes tied to an internal clock that humans also have, which generally follows a 24-hour cycle. “Growth rates on the east side were high during the day and very low at night, whereas growth rates on the west side were low during the day and higher at night,” the journal article says. The researchers tied plants up so they couldn't move or turned them away from the sun—and they found those flowers eventually had “fewer organic materials and less leaf area” than flowers that could move with the sun. Full-grown sunflowers respond differently to the sun. According to the article, “As overall growth slows down, the circadian clock ensures that the plant reacts more strongly to light early in the morning than in the afternoon or evening, so it gradually stops moving westward during the day.” The researchers compared full-grown flowers facing east with those they turned to face west, and found that east-facing flowers attracted five times as many helpful pollinators. That's because the east-facing flowers heat up faster and bees like warm flowers. “Just like people, plants depend on the daily rhythms of day and night to function,” Anne Sylvester, director of the National Science Foundation's Plant Genome （基因组）. Research Programme said in a press release, “Sunflowers, like solar panels, follow the sun from east to west. These researchers explore information in the sunflower genome to understand how and why sunflowers track the sun.” UC Berkeley professor and co-author of the study, Benjamin Blackman, believes that the connection between circadian rhythms and growth could be applicable to other research. “The more general point, that one of the circadian clock's adaptive functions is to regulate the timing and strength of growth responses to environmental signals, is one that I think will apply to a broad range of qualities and species,” he said. 1．What did the researchers discover when they tied the sunflowers up? A. They still tracked and faced towards the sun. B. They grew faster during the daytime than they did at night. C. Their growth rates were lower than those of flowers facing the sun. D. The growth rates on the west side were higher than those on the east. 2．Why do sunflowers move westward less when they are fully-grown? A. Because they will not be affected by light anymore. B. Because they will stop growing up if they face west. C. Because they are not active at all during afternoons or evenings. D. Because they are more sensitive to light in the early morning from the east. 3．What may the underlined word “pollinators” in paragraph 7 refer to? A. Bees. B. Plants. C. Energy. D. Researchers. 4．What is the possible direction of future study according to Benjamin Blackman? A. Exploring information in the sunflower genome. B. Comparing humans' circadian rhythms with sunflowers'. C. Comparing full-grown flowers facing east with those facing west. D. Exploring how circadian rhythms affect the growth of other species. [答案] 1．C 2．D 3．A 4．D [解析] 1．细节理解题。根据第五段中的“they found those flowers eventually...could move with the sun”可知，被捆起来的向日葵的生长速度低于面向太阳的向日葵。 2．细节理解题。根据第六段内容可知,向日葵在完全成熟时向西移动的次数较少,是因为它们对清晨来自东方的光线更敏感。 3．词义猜测题。根据第七段中的“That's because...bees like warm flowers.”可知，朝东的花朵吸引了五倍多的有益授粉昆虫,画线词指代的是蜜蜂。 4．推理判断题。根据最后一段内容可知,根据本杰明·布莱克曼所说，未来研究的方向可能是探索昼夜节律如何影响其他物种的生长。 【解题导语】 本文是一篇说明文。文章介绍了向日葵为什么跟着太阳转的谜题解开了。 B In general, the richness of the natural world isn't spread evenly across the globe. Places like the tropical Andes in South America are simply packed with unique species, many of which can't be found in any other places. Until recently, the main explanation for the biological richness concentrated in places like the Amazon Basin was that such places must be engines of biodiversity （生物多样性），with new species evolving at a faster rate than other parts of the world. But now, new research on bird evolution may turn that assumption（假设）on its head, instead supporting the idea that areas with fewer species actually tend to produce new species faster. The researchers say these biodiversity “coldspots” are generally found in environments featuring freezing, dry and unstable conditions. Though the researchers found these locations with few bird species tend to produce new ones at high rates, they fail to accumulate （积聚） many species because the unstable conditions frequently make the new life forms die out. The more well-known “hotspots”, by contrast, have accumulated large numbers of species by being warm, hospitable and relatively stable. Indeed, the researchers found that the countless bird species that call the Amazon home tend to be older in evolutionary terms. “New species do form in places like the Amazon, just not as frequently as in the dry grasslands in the Andes,” said Elizabeth, an evolutionary biologist at the University of Tennessee. The researchers managed to collect 1,940 samples representing 1,287 of the 1,306 bird species from South America. Their analysis showed that the best predictor of whether an area would produce new species at a high rate was how many species lived there, rather than climate or geographic features like mountains. Species-rich areas tended to produce new species more slowly. “Maybe bad environments generate new species more frequently because there's less competition and more available opportunities for new species,” said Gustavo Bravo, a lead researcher. The study's findings added new urgency to protecting ecosystems that may look barren, but may actually be nature's hothouses for the evolution of new species. 5．Why is South America mentioned in paragraph 1? A. To explain a fact. B. To make comparison. C. To introduce the topic. D. To draw a conclusion. 6．What determines the rising rate of new species in a place? A. The survival skills of species. B. The environment they lived in. C. The different biological factors. D. The number of its then species. 7．Which of the following can best explain the underlined word “barren” in the last paragraph? A. Dry and bare. B. Nice and green. C. Lively and active. D. Complex and unpredictable. 8．What might be the best title for the passage? A. Harsh Environments Pose a Greater Threat to Species B. New Species Prefer to Live in the Extreme Climate C. Tropical Areas Are Home to Large Numbers of Species D. The Worst Ecosystem May Give Birth to New Species Fastest [答案] 5．C 6．D 7．A 8．D [解析] 5．推理判断题。根据第一段内容并结合下文提到恶劣环境可以更频繁地产生新物种可推知,第一段提到南美洲是为了引出文章关于生物多样性的主题。 6．细节理解题。根据第四段中的“Their analysis showed...new species more slowly.”可知,一个地方当时的物种数量决定了它新物种的增长速度。 7．词义猜测题。根据倒数第二段中的“Maybe bad environments...for new species”以及画线词所在句可知,也许恶劣的环境会使新物种更频繁地产生,由此可推知，画线词意为“干旱且贫瘠的”。 8．标题归纳题。通读全文，尤其是第一段最后一句可知,D项最适合作文章标题。 【解题导语】 本文是一篇说明文。研究发现恶劣的环境可以更频繁地产生新物种,因为竞争更少,所以新物种的机会更多。文章介绍了这一研究开展的过程以及研究的重要意义。 Ⅱ.七选五 [（2025·湖北部分高中高二期中）]We can tell something about a person when we notice his or her body posture. The way people hold themselves gives important information. 1.   Not only do we see it in their body posture, but we also see it in the way they have very little eye contact. They say to the world that they are not interested in their environment, nor the people in it. Compare this to someone who walks straight and looks at the world and immediately you will have a different impression. 2.   Another feeling we can communicate with our body posture is one of interest and respect for someone else. Turning your body to someone when they are talking to you indicates that you are interested in hearing what they are saying. 3.   A small effort in this way can make the difference between being accepted by others or not. 4.   Someone who does not feel too comfortable in communication will often assume a defensive position. He or she will possibly have crossed arms or legs or will hold an object such as a bag in front. The bag as well as the crossed arms and legs provide protection for feeling uneasy. We often aren't aware of the body language signals we're sending, yet we unconsciously interpret the body language of others. Our interpretations rely heavily on our intuitive （直观的） feelings but it sometimes leads to misunderstandings. 5.   Thus, it's crucial to be mindful of the gestures you use and the contexts in which you use them. A.It is an act of friendliness and respect. B.A body posture can be closed or open. C.Our body posture often reflects quite well how we feel. D.Take for instance the gesture when we want to say OK. E.For example, individuals feeling low often hang their shoulders. F.Friendship also gets established by our body language interactions. G.A gesture means one thing in one culture and something entirely different in another. [答案] 1．E 2．C 3．A 4．B 5．G [解析] 1．空前说明了人们的姿势的重要性，空处应该举具体的例子说明它的重要性，E项说明人们的姿势会提供关于他们情绪的信息，承接上文，符合语境。 2．空前说明了人们用姿势来反映自己的情绪，C项说明了人们用姿势反映自己的感觉，承接上文，符合语境。 3．空前说明了我们用姿势来表达兴趣和尊重，且举出了“把身体转向对方”这个姿势的实际例子，空处也应该与兴趣和尊重有关，A项承接上文，符合语境。 4．空处是本段主旨句，空后说明了人们可能采取一些防御性的姿势把自己保护起来，B项说明了身体姿势可以是封闭的，也可以是开放的，引出后文人们保护自己的姿势，因此可作为本段主旨句。 5．空后说明要注意你使用某种姿势的场合，也就是文化背景，G项说明在不同的文化中姿势的意思不同，和文化背景有关，承接上文，符合语境。 【解题导语】 本文是一篇说明文。文章介绍了身体姿势在人际交流中的重要性。 Ⅲ.完形填空 Carter Ries is 16 years old and has been running the non-profit organization, One More Generation, with his sister Olivia since 2009. Together these two young change-makers are working to 1 youth around the world to stand up, be heard, and 2 the planet. Carter said in a 2017 interview, “My sister and I have been doing this for the last eight years and not once have we wanted to 3 One More Generation. There have been arguments and stress, but the reason we continue to 4 is that we motivate each other.” “Olivia and I go around the world 5 youth groups about the need to save our planet—and so far we have 6 shown many of these groups that anything is possible if you are 7 to work at it.” “We have created many campaigns—such as our Plastic and Recycling Awareness Week program—where we teach students how they can learn to help our environment. Another 8 is our Rhino （犀牛） Letter Writing Campaign, where we got over 10,000 kids from around the world to 9 letters to the South African government, asking them to 10 rhino poaching （偷猎）. Not only did this show the South African government that people around the world 11 , but it also showed the youth that they had a voice of 12 and can use it on the go. The most 13 thing, however, is getting them to believe that.” “We recently launched a global OneLessStraw Pledge Campaign—highlighting the effects of global straw 14 on animals and the environment. We want to deliver a strong 15 , ‘Anybody can make a difference...if we can, so can you!’” 1．A. employ B. inspire C. remind D. force 2．A. explore B. study C. preserve D. observe 3．A. quit B. lose C. finish D. choose 4．A. stand by B. push on C. show off D. slow down 5．A. questioning B. warning C. asking D. teaching 6．A. gradually B. finally C. successfully D. fortunately 7．A. afraid B. willing C. free D. unable 8．A. experience B. struggle C. example D. research 9．A. write B. deliver C. edit D. bring 10．A. photograph B. introduce C. document D. stop 11．A. doubted B. noticed C. suffered D. cared 12．A. change B. reason C. truth D. authority 13．A. embarrassing B. interesting C. enjoyable D. difficult 14．A. purchase B. prohibition C. usage D. transportation 15．A. suggestion B. message C. topic D. lecture [答案] 1．B 2．C 3．A 4．B 5．D 6．C 7．B 8．C 9．A 10．D 11．D 12．A 13．D 14．C 15．B [解析] 1．根据下文“youth around the world to stand up, be heard”可知,这是在激励（inspire）年轻人。 2．根据下文“Olivia and I go around the world...save our planet”可知,这里是激励年轻人保护（preserve）地球。 3．根据上文“My sister and I have been doing...wanted to”及下文“There have been arguments and stress...each other.”可知,“我们”没有想过退出（quit）。 4．根据下文“we motivate each other”可知,“我们”互相激励前进（push on）。 5．根据下文“where we teach students...help our environment”可知,这是教（teach）给青年团体。 6．根据下文“We have created many campaigns”可知,“我们”已经成功（successfully）宣传。 7．根据上文“anything is possible”可知,只要愿意（willing）,一切皆有可能。 8．根据上文“such as our Plastic and Recycling Awareness Week program”可知,这是另一个例子（example）。 9．根据上文Rhino Letter Writing Campaign可知,这是在给南非政府写（write）信。 10．根据上文“where we teach students...help our environment”可知,环保运动的另一个例子是请求政府制止（stop）偷猎犀牛。 11．根据上文“where we got over 10,000 kids...rhino poaching”可知,这是大家对保护犀牛的关心（care），表现了年轻人有改变（change）的声音。 12．参见上题解析。 13．根据下文“however, is getting them to believe that”可知,此处表示转折,指让人们相信这一点很难（difficult）。 14．根据下文on animals and the environment可知,吸管使用（usage）会对动物和环境有影响。 15．根据上文“so far we have...that anything is possible”可知,这是他们想要传递的信息（message）。 【解题导语】 本文是一篇记叙文。文章讲述了16岁的卡特·里斯自2009年以来一直和妹妹奥利维亚一起经营非营利组织来保护地球的故事。 学科网（北京）股份有限公司 $