高效作业12 Unit 3 Period Ⅱ Learning About Language-【精彩三年】2024-2025学年高中英语选择性必修第一册课程探究与巩固PPT课件（人教版2019）

高效作业12 [Period Ⅱ　Learning About Language] Unit 3　Fascinating Parks 1 2 3 4 5 6 [语言基础巩固] Ⅰ.单句语法填空 1． The environmental group is demanding a complete _______________ (prohibit) against the hunting of whales. 2．She finally found a job which she found stimulating and ___________ (reward). 3．They lay in the clifftop grass with the sea ______________ (stretch) out far below. prohibition rewarding stretching 4． He has made a big breakthrough in scientific discoveries. That’s why he_______________(label) as a genius. 5．She gave _____ violent sneeze just now. I think she may have got a cold. 6．The government has refused to allow foreign____________(journalist) into the area for several weeks. 7．These cakes are filled with fresh _________(cream). 8． The baby was born with_____ surprising bush of black hair. is labelled a journalists cream a Ⅱ.单元主题语法运用 1．___________(talk) with your kid heart to heart is a rewarding job. 2．It is no use ______________(regret) your past mistakes. 3．Convincing others of something ______ (be) really a challenging task. 4．_________________(understand) your own needs and styles of communication is as important as learning to convey your affection and emotions. 5．Their ____________(arrive) on time made them catch the last bus. 1 2 3 4 5 6 Talking regretting is Understanding arriving 6．His _______________(not, know) English brought him a lot of inconvenience. 7．There is no ___________(tell) who is going to show up tonight. 8．You have to admit Tom’s _________(be)careless caused the fire. 9．As we all know，__________(live) without an aim is like ___________ (sail) without a compass. 10．There is no doubt that___________(set) aside some time to relax is of great importance. not knowing telling being living sailing setting 11. It is worthwhile considering what makes “convenience” foods so popular, and _______________(introduce) better ones of your own. 12. _________________(expose) to the English broadcast can do a lot of good to your English learning. introducing Being exposed Ⅲ.单元语法与写作 1．对于初学者来说，学开车通常是一次紧张的经历。 _____________________ is usually a nervous experience for beginners． 2．建立自然保护区是政府为保护自然而采取的措施之一。 ____________________________ is one of the measures taken by the government to protect the nature. 3. 人们一致认为广泛阅读是扩大我们的词汇量最有效的方法之一。 It is agreed that__________________is one of the most effective ways to enlarge our vocabulary. 1 2 3 4 5 6 Learning to drive Setting up nature reserves reading widely 4. 当你找工作的时候，能流利地说另一种语言是一个很大的优势。 ____________________________________________ is a great advantage when you are looking for a job. 5．正在建的新体育馆将会是现在的体育馆的三倍大。 The new stadium being built will be ________________________ the present one. 6．在家听音乐是一回事，去听现场演奏又是另一回事。 ________________ music at home is one thing and going to hear it being performed live is quite another. Being able to speak another language fluently three times bigger than Listening to Ⅳ.阅读理解 The West Potomac Park in Washington, D．C. lies just west of the National Mall. It is home to some of Washington’s most iconic(标志性的) sites. The park’s most famous attraction is cherry blossoms. 1 2 3 4 5 6 [话题语篇提升] Thousands of cherry trees bloom around the waters of the Tidal Basin(潮汐湖), which reflect the trees’ images. The basin was created in the late 1800s to prevent the Potomac River from flooding. The original cherry trees were a gift from Japan. In March 1912, more than 3，000 cherry trees arrived in Washington. Most were planted around the Tidal Basin. But cherry trees were also planted near the Washington Monument and the White House. Mike Litterst, a spokesperson for the U.S. National Park Service, which maintains the West Potomac Park, helps protect the cherry trees. “This wonderful gift is over 100 years old now and, if you will, the gift keeps on giving. You can enjoy its beauty every year，” he said. The cherry blossoms also serve as a symbol of the beginning of springtime. Every year, Washington celebrates the arrival of spring with a two­-week National Cherry Blossom Festival. More than 1.5 million people from around the world visit the nation’s capital during the festival. They all hope to see the cherry trees at their “peak bloom”， which lasts several days each year. Experts begin making peak bloom predictions in February. Visitors make their travel plans to Washington based on these predictions. Last year, officials correctly predicted the peak bloom six weeks in advance. But this year, unpredictable weather in March in Washington has made guessing it difficult. “Peak bloom” dates have changed many times. The cherry blossoms have also become a worldwide symbol of Washington itself. Bo Wen moved to Washington from China seven years ago. He comes to the National Cherry Blossom Festival. “It’s so famous. Everywhere you can see National Cherry Blossom Festival, on like Twitter and Instagram. In the world everywhere, people just know that.” (　　　)1．What do we learn about the West Potomac Park? A．It is just next to the Tidal Basin. B．There are some iconic sites around it. C．It includes a man­made body of water. D．All the cherry trees from Japan were there. C (　　　)2．What does Mike Litterst mean by saying “the gift keeps on giving” in Paragraph 3? A．The old cherry trees are still in blossom. B．Visitors can pick the flowers if they like. C．Japan is still giving Washington the cherry trees. D．Visitors want to have the cherry trees as a gift. A (　　　)3．What characteristic(特色) does National Cherry Blossom Festival have? A．It usually lasts one week. B．Its date is not the same every year. C．It is held when cherry trees start to bloom. D．Its celebration is held all over the country. B (　　　)4．What do Bo Wen’s words about National Cherry Blossom Festival imply(暗示)? A．It can be enjoyed just online. B．It is liked by the Chinese very much. C．It is one of the most important festivals. D．It is widely known all over the world. 【语篇解读】文章介绍了美国华盛顿的西波托马克公园内最著名的景点——樱花。每到樱花盛开季节，就有许多游客前来观赏。 D 1．C　细节理解题。根据第二段中的“数千棵樱花树在潮汐湖的水域周围盛开，倒映着树木的身姿。该湖建于19世纪末，目的是防止波托马克河泛滥。”可知，潮汐湖是人工建造的。故选C。 2．A　词句猜测题。根据第三段中的“这份美妙的礼物已经有100多年的历史了，如果你愿意的话，这份礼物还会继续赠予。你每年都可以欣赏它的美丽。”可知，你每年都可以欣赏它的美丽，说明最初的这些樱花树哪怕已经存在一百多年了，也还在盛开。由此可推知，“the gift keeps on giving”指的是樱花还在继续盛开。故选A。 3．B　推理判断题。根据第四段中的“专家们在2月份开始预测樱花期的盛放期。游客们根据这些预测制订前往华盛顿的旅行计划。去年，官员们提前六周准确地预测到了樱花的盛放期。但今年，华盛顿3月的天气难以预测，使得猜测变得困难。’盛放’的日期已经改变了很多次。”可知，每年樱花的“盛放期”都不太一样，也就导致了樱花节的日期每年不一样。故选B。 4．D　推理判断题。根据最后一段中的“It’s so famous. Everywhere you can see National Cherry Blossom Festival, on like Twitter and Instagram. In the world everywhere, people just know that.(它很出名。你可以在任何地方看到美国国家樱花节，在像Twitter和Instagram上。在世界各地，人们都知道这个樱花节。)”可知，能在任何地方看到樱花节，说明这个樱花节很出名。故选D。 Ⅴ.完形填空 [2024·富阳中学检测] I fell in love with Yosemite National Park the first time I saw it, when I was 13. My parents took us there for camping. On the way out, I asked them to wait while I ran up to El Capitan, a huge rock. I touched that giant rock and knew 1 I wanted to climb it. That has been my life’s passion ever since — 2 the rocks and mountains of Yosemite. I’ve long made Yosemite my 3 ． 1 2 3 4 5 6 About 15 years ago I started seeing a lot of 4 ， like toilet paper, beer cans, and empty boxes, around the area. It’s 5 me why visitors started respecting the place 6 and treated such a beautiful home­like place this way. I tried 7 waste myself, but the job was too big. I would spend an hour or two on the job, only to find the area trashed all over again weeks later. Finally, I got so 8 it that I decided something had to change. As a rock­-climbing guide, I knew 9 about organising any big event. But in 2004, together with some climbers, I set a date for a cleanup. On that day, more than 300 people showed up. Over three days we collected about 6，000 pounds of waste. It was amazing how much we were able to 10 . I couldn’t believe the 11 we made—the park looked clean! Each year volunteers come for the cleanup from everywhere. In 2007 alone, 2，945 people picked up 42，330 pounds of waste and 12 132 miles of roadway. I often hear people 13 about their surroundings. If you are one of them, I would say the only way to change things is by doing rather than complaining. We need to lead by 14 . You can’t blame others 15 you start with yourself. (　　　)1．A．immediately B．finally C．gradually D．recently (　　　)2．A．imagining B．painting C．describing D．climbing (　　　)3．A．garden B．home C．lab D．palace (　　　)4．A．material B．resources C．waste D．goods A D B C (　　　)5．A．beyond B．against C．over D．within (　　　)6．A．more B．most C．less D．least (　　　)7．A．throwing away B．picking up C．breaking down D．digging out (　　　)8．A．satisfied with B．delighted in C．tired of D．used to A C B C (　　　)9．A．something B．anything C．everything D．nothing (　　　)10．A．demand B．receive C．accomplish D．overcome (　　　)11．A．plan B．visit C．contact D．difference (　　　)12．A．crossed B．measured C．covered D．designed D C D C (　　　)13．A．talk B．complain C．argue D．quarrel (　　　)14．A．method B．explanation C．example D．research (　　　)15．A．although B．if C．when D．unless 【语篇解读】作者把约塞米蒂国家公园当作自己的家。当作者看到里面有大量的垃圾时，开始是自己捡垃圾，后来组织大家捡垃圾。由此作者明白：改变事情的方法是动手去做，而不是抱怨。 B C D 1．A　作者摸了摸那块巨石，立刻就知道自己要爬上去。A. immediately立刻，马上；B. finally最后；C. gradually逐渐地；D. recently最近。故选A。 2．D　从那以后，攀登约塞米蒂国家公园的岩石和高山一直是作者生活的激情所在。A. imagine想象；B. paint绘画；C. describe描述，描写；D. climb攀爬。故选D。 3．B　作者一直把约塞米蒂国家公园作为自己的家。第二段最后一句中的“home­like place”为提示信息。A. garden花园；B. home家；C. lab实验室；D. palace宫殿。故选B。 4．C　大约15年前，作者开始在附近看到很多垃圾，比如厕纸、啤酒罐和空盒子。A. material材料；B. resource资源；C. waste废品，垃圾；D. goods商品。故选C。 5．A　作者不理解为什么游客开始不那么尊重这个地方，这样对待一个像家一样美丽的地方。A. beyond非……所能及；B. against反对；C. over越过；D. within在……里。be beyond sb为固定短语，意为“超出某人的理解能力”，符合语境。故选A。 6．C　根据语境可知，因为游客不那么尊重这个地方，才会在里面乱扔垃圾。A. more更多；B. most最多；C. less更少；D. least最少。故选C。 7．B　作者试着自己去捡垃圾，但工作太繁重了。A. throw away扔掉；B. pick up捡起；C. break down拆除；D. dig out挖掘。故选B。 8．C　最后，作者厌倦了自己捡垃圾，决定做些改变。A. satisfied with满足于；B. delighted in以……为乐；C. tired of对……感到厌倦；D. used to习惯于。故选C。 9．D　作为一名攀岩向导，作者对组织任何大型活动一无所知。A. something某事；B. anything任何事；C. everything一切；D. nothing没有什么。know nothing意为“一无所知”。故选D。 10．C　这么多人在三天里捡了这么多垃圾，这对作者来说，能完成这么多，真是令人惊讶。A. demand要求；B. receive收到；C. accomplish完成；D. overcome克服。故选C。 11．D　作者不敢相信这次活动带来的影响——公园看起来很干净！A. plan计划；B. visit参观；C. contact联系；D. difference差异。make a difference为固定短语，意为“有影响，起作用”，符合语境。故选D。 12．C　仅在2007年，2 945人就清理了42 330磅垃圾，且行走了132英里的道路。A. cross穿过，越过；B. measure测量；C. cover行走(一段路程)；D. design设计。故选C。 13．B　作者经常听到人们抱怨他们的环境。空后的“complaining”为提示信息。A. talk谈论；B. complain抱怨；C. argue争论；D. quarrel争吵。故选B。 14．C　我们需要以身作则。A. method方法；B. explanation解释；C. example榜样；D. research研究。lead by example为常见表达，意为“以身作则”，符合语境。故选C。 15．D　你不能责怪别人，除非你从自己开始。A. although虽然；B. if如果；C. when当……时候；D. unless除非。故选D。 Ⅵ.语法填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 High on the Qinghai­-Xizang Plateau 1．________(lie) China’s “water tower”— Sanjiangyuan. It is home to the headwaters of China’s three rivers: the Yellow River, the Yangtze River, and the Lancang River. The three rivers 2．______________provide water for about half of the population of China play an important role. However, human activities are putting this ecosystem 3．______risk. 1 2 3 4 5 6 lies that/which at Several years ago, the Chinese government established Sanjiangyuan National Park in Qinghai Province. The park has increased the area’s green coverage and attracted more wildlife. The local government has also made great effort 4．______________(improve) biological diversity. The success of Sanjiangyuan will mark the start of a 5．___________(green) future. to improve greener With Sanjiangyuan 6．__________(take) the lead, nine other regions in China 7．____________________ (choose) by a field conservation station to carry out projects over the past three years, which will form 8．_____ national park system together. The idea of a national park system is still new in China, but 9．_______(it) realisation is urgent. After all, 10．____________(build) an ecological civilisation is of great importance in the development and progress of human civilisation. 【语篇解读】中国政府建立了三江源国家公园以促进生态文明建设，在三江源国家公园的带动下，进而建立国家公园系统，这对人类文明的发展和进步有着重要的意义。 taking have been chosen a its building 1．lies　考查时态和主谓一致。空处为谓语动词，且该处讲述的是客观事实，用一般现在时；此句为完全倒装句，主语为Sanjiangyuan，表单数，所以谓语动词用第三人称单数形式。故填lies。 2．that/which　考查定语从句。空处引导定语从句，代替指物的先行词The three rivers，且在从句中作主语。故填that或which。 3．at　考查介词。 人类活动正将这一生态系统置于危险之中。at risk为固定搭配，意为“处境危险”。故填at。 4．to improve　考查非谓语动词。当地政府做出巨大努力后目的是改善生物多样性，因此用不定式作目的状语。故填to improve。 5．greener　考查形容词的比较级。根据语境可知，此处暗含比较的含义，意为“三江源国家公园的成功将标志着一个更加绿色未来的开始”，所以应用比较级。故填greener。 6．taking　考查非谓语动词。在“with＋名词＋宾语补足语”结构中，作宾语补足语的提示词take和名词Sanjiangyuan之间为主动关系，所以应用现在分词。故填taking。 7．have been chosen　考查时态、语态和主谓一致。根据时间状语over the past three years可知，用现在完成时；提示词和主语之间为被动关系，用被动语态；主语nine other regions表示复数意义，谓语动词用复数形式。故填have been chosen。 8．a　考查冠词。此处泛指一个国家公园系统，且national以辅音音素开头。故填a。 9．its　考查代词。修饰名词realisation作定语，用形容词性物主代词。故填its。 10．building　考查非谓语动词。此处用动词-­ing形式作主语。故填building。 感谢聆听，再见！ $$