课时梯级训练(15) Section Ⅲ Developing ideas(Word练习)-【优化指导】2026-2027学年高中英语选择性必修第二册（外研版2019）

课时梯级训练(十五)　Section Ⅲ　Developing ideas Ⅰ.单词拼写 1．He mounted(登上) the platform and began to speak to the crowd. 2．Life without liberty(自由) is like a body without spirit. 3．The firefighters are making joint(共同的) efforts to get the mountain fire under control. 4．The love story unfolds against a background of civil(国内的) war. 5．Mulan disguised herself as a man so she could fight on the battlefield(战场). 6．Only a small portion(一部分) of the budget is spent on books. 7．The former plan has been given up altogether(完全) since the new manager took over. 8．Many cat lovers online identify themselves as “cat slaves(奴隶)”． 9．They were very proud to become members of the Communist(共产主义的) Youth League. 10．This is an invention that benefits mankind(人类). Ⅱ.单句语法填空 1．The Shenzhou­16 crew member Gui Haichao is the first Chinese civilian(civil) in space. 2．The Story of My Life by Helen Keller is the most influential(influence) book in my life. 3．We should work together for a harmonious(harmony) society. 4．Patience is an important quality of a happy and rewarding(reward) life.After all，some things are worth waiting for. 5．The river has become a natural division(divide) between the south and the north. 6．But the truth is that this happens for only a minority(minor) of patients. 7．They chose to die nobly(noble) rather than to betray their king. 8．He is totally dedicated(dedicate) and brings out the best in his pupils. 9．The director decided to cast(cast) her as an ambitious lawyer in his latest movie. 10．Goals have to be realistic(real) so that students can reach them and feel a sense of achievement. Ⅲ.根据本单元所学知识完成句子 1．汤姆汉语说得很流利，就好像他是一个中国人。 Tom speaks Chinese fluently as if he were a Chinese． 2．看到这些照片，她想起了她的童年。 Seeing these pictures，she remembered her childhood. 3．谁是第一个在四分钟内跑完一英里的人？ Who was the first person to run a mile in under four minutes? 4．我们很难想象古代奴隶的生活是什么样的。 It is difficult for us to imagine what life was like for slaves in the ancient world. 5．务必要提醒我，因为我很可能会忘记。 Do remind me because I am likely to forget． Ⅳ.阅读理解 (2025·武汉高二检测)In late May，America announced a plan to greatly expand offshore wind energy installations(设施) along the Pacific，Atlantic，and Gulf coasts，with the ultimate goal of adding clean energy enough to power 10 million homes by 2030.But is it realistic? Those standing on the side of answering yes to this question understand that innovation(创新) is the key to pulling off the project.Unlike the open plains and rounded hills that traditionally host wind turbines，analyzing the seafloor situation for proper placement isn't a simple exercise.With only 20% of the ocean seafloor mapped，we basically know more about the surface of Mars than we do Earth's hidden depths. Startup Bedrock is aiming to help shine a light on this problem by detecting the seas with its new electric Autonomous Underwater Vehicles(AUV).Traditional ocean mapping techniques are ship­based，usually constrained to the surface.Thus，traditional marine surveys can take up to a year to collect and process data.But Bedrock's AUVs send data to a cloud­based platform called Mosaic that allows clients to start working with the results nearly right away and from anywhere in the world. While using AUVs to map the seafloor helps improve our understanding of Earth's oceans，Bedrock was careful that this does not come at the expense of marine life.The company uses smaller sensors that are close to the seafloor and operate in sound frequencies safe for animals.In addition，the AUVs only travel at roughly 2.3 mph to 3.45 mph，which reduces the chance of animal or environmental damage as they are moving. Beyond the offshore wind industry，Bedrock is also exploring other ways its AUVs might benefit other marine­based efforts.“Currently our marine surveys are optimized(优化) for offshore wind projects，cable laying，nearshore environmental mapping for coastal management，” says Bedrock CEO and co­founder DiMare.“In the future，we're also capable of serving new markets，helping to make ambitious government goals a reality.” 1．Why is the surface of Mars mentioned in Paragraph 2? A．To raise a doubt. B．To prove a point. C．To explain a rule. D．To make a prediction. 2．What advantage does Bedrock's AUV mapping have over traditional techniques? A．It processes data faster. B．It is more energy­saving. C．It uses more platforms. D．It sends data in greater amount. 3．What can be inferred about Bedrock's AUVs from the last two paragraphs? A．They have served new markets. B．They are environmentally friendly. C．They are equipped with newer sensors. D．They work with high sound frequencies. 4．What is DiMare's attitude to the future of AUV? A．Confident. B．Unclear. C．Doubtful. D．Cautious. 【语篇解读】本文是一篇新闻报道。文章主要介绍Bedrock公司的AUV可以加快对海底地势的探测，有助于在海上大量安装风力涡轮机，从而实现美国2030年的清洁能源目标。 1．B　[解析]推理判断题。文章第二段第一句首先提出创新是完成这个项目的关键，接着通过analyzing the seafloor situation for proper placement isn't a simple exercise说明探测海底不是件容易的事情，最后通过we basically know more about the surface of Mars than we do Earth's hidden depths指出我们对海底的了解还不如我们对火星表面了解得多，由此可以推知，作者提到火星表面是为了证明前文所提出的观点：科技革新是实现目标的关键。故选B。 2．A　[解析]细节理解题。根据文章第三段中的“But Bedrock's AUVs send data to a cloud­based platform ...from anywhere in the world.”可知，Bedrock公司的AUVs使用的平台可以让客户即时处理得到的数据，由此可知，它加工信息更快。故选A。 3．B　[解析]推理判断题。文章倒数第二段介绍该公司的AUVs使用贴近海底的小型传感器，以对动物更安全的声频运行，并低速移动，以减少对动物和环境的危害，由此推知，它们是非常环保的。故选B。 4．A　[解析]推理判断题。根据文章最后一句可知，DiMare对其公司的AUV的未来是很有信心的。故选A。 Ⅴ.完形填空 (2024·浙江环大罗山联盟高二期中)One good thing about my home in Maui，Hawaii was the avocado(牛油果) tree in the backyard.It gave the most delicious avocados.I lived on them when 1 my first child.This tree was so huge that it 2 a massive shadow over our backyard.It was truly our magical tree. Until one day，someone from the Health Department came to tell us that our tree was too 3 and needed trimming(修剪).In New York，you get 4 if you don't clear the snow off your sidewalk.Here，it's when your trees are too high.So along came the trimmer，leaving just the 5 and a few branches.We were all 6 ．Some friends who knew it would say，“It's going to grow back.Your next avocados will be crazy！” Yeah，whatever.The tree is 7 ，so stop doing that.It just didn't work. But later，I 8 some butterflies flying around the yard.And then，the sun came in the kitchen， 9 this pleasant warmth once blocked by the tree.After about a month，I started to notice some tiny green 10 coming out of the cut branches，which eventually 11 full­on bright green leaves. I started to feel like all was going to be fine，kind of like 12 ．Little do we know what seems really difficult is 13 life's way of making us stronger.It's life's way of 14 the butterflies，the sunshine，and the delightful flowers.We all know that saying，“It will be OK 15 ．If it's not，it's not the end.” 1．A.persuading B．nursing C．educating D．employing 2．A.covered B．extended C．conveyed D．cast 3．A.large B．rare C．vital D．stable 4．A.in risk B．in danger C．in trouble D．in panic 5．A.seed B．fruit C．leaves D．trunk 6．A.relieved B．sad C．frightened D．stressed 7．A.incredible B．gone C．remarkable D．crucial 8．A.noticed B．caught C．felt D．anticipated 9．A.picturing B．highlighting C．creating D．blaming 10．A.shoots B．trunks C．avocados D．roots 11．A.ran into B．looked into C．entered into D．turned into 12．A.child B．life C．sunshine D．branches 13．A.actually B．frequently C．gradually D．slightly 14．A.summing up B．engaging in C．bringing in D．sticking to 15．A.in a sense B．by contrast C．above all D．in the end 【语篇解读】本文是一篇记叙文。文章主要讲的是作者院子里的牛油果树太大了，不得不修剪，作者很不舍，修剪后作者发现有嫩芽长了出来，作者感慨这就是生活，一切都会好起来的。 1．B　[解析]根据下文my first child可知，作者是哺育第一个孩子。故选B。 2．D　[解析]根据下文a massive shadow over our backyard可知，这棵树在作者的后院投下了一片巨大的树荫。故选D。 3．A　[解析]根据上文This tree was so huge可知，树太大了，需要修剪一下。故选A。 4．C　[解析]根据下文if you don't clear the snow off your sidewalk可知，在纽约，如果你不清除人行道上的积雪，你就会有麻烦。故选C。 5．D　[解析]根据下文and a few branches可知，修剪工来修剪了树，只留下树干和几根树枝。故选D。 6．B　[解析]根据上文“leaving just the 5 and a few branches”可知，修剪工修剪了树，只留下树干和几根树枝，所以作者一家很难过。故选B。 7．B　[解析]根据上文“leaving just the 5 and a few branches”可知，作者觉得树没了，空格处用gone。故选B。 8．A　[解析]根据下文some butterflies flying around the yard可知，作者注意到一些蝴蝶在院子里飞来飞去。故选A。 9．C　[解析]根据下文this pleasant warmth可知，阳光带来了曾经被树遮挡住的温暖，空格处用creating符合语境。故选C。 10．A　[解析]根据下文“which eventually 11 full­on bright green leaves”可知，作者注意到一些绿色的小芽从被剪断的树枝上长出来。故选A。 11．D　[解析]根据下文full­on bright green leaves可知，嫩芽最终变成了鲜艳的绿色叶子。故选D。 12．B　[解析]根据下文“life's way of making us stronger.It's life's way”可知，空处表示“就像生活一样”。故选B。 13．A　[解析]根据下文life's way of making us stronger可知，句子表示“看似真正困难的事情，其实是生活让我们变得更强大的方式”，空格处意为“事实上”。故选A。 14．C　[解析]根据第8题空后的some butterflies flying around the yard可知，此处是指带来蝴蝶、阳光和令人愉悦的花朵。故选C。 15．D　[解析]根据上文It will be OK可知，句子表示“最后一切都会好的”。故选D。 学科网（北京）股份有限公司 $$