Unit 4 Section Ⅱ Using language-【优学精讲】2024-2025学年高中英语必修第三册教用课件(外研版)

该高中英语课件聚焦现在进行时的被动语态，通过“探究发现”呈现例句引导学生自主总结结构，系统讲解含义、结构及四用法，结合即时演练构建“发现-归纳-应用”的学习支架，衔接语法与词汇知识。 其亮点在于以思维品质培养为核心，通过例句探究引导学生主动分析语法规律，结合“即时演练”提升语言运用能力，课时检测融入语篇填空与阅读，助力学生巩固知识并发展学习能力，为教师提供系统教学资源，高效落实语法与词汇教学。

Section Ⅱ　Using language 1 重难语法·要攻克 目 录 3 课时检测·提能力 2 知识要点·须拾遗 重难语法·要攻克 掌握核心语法 1 目录 现在进行时的被动语态 目录 英语·必修第三册（WY） ①This broadcast is being brought to you from one of the largest museums on Earth — the Louvre！ ②The plan is not being discussed at the meeting now. ③Is the house you bought last month being decorated now？ ④What is being done to the machine？ 目录 英语·必修第三册（WY） 【我的发现】 1. 以上例句中都用了 　现在进行时的被动语态　，其谓语构成 是：  　be being done　。 2. 以上例句中第①句是现在进行时被动语态的 　肯定　句式；第②句 是 　否定　句式；第③句是 　一般疑问　句式；第④句是 　特殊疑 问　句式。 现在进行时的被动语态　 be being done　 肯定　 否定　 一般疑问　 特殊疑 问　 目录 英语·必修第三册（WY） 一、含义 现在进行时的被动语态表示现在或现阶段正在进行或发生的被动动 作，强调主语是动作的承受者。 目录 英语·必修第三册（WY） 二、结构 肯定句 am/is/are being done 否定句 am/is/are not being done 一般疑问句 am/is/are （not）＋主语＋being done 特殊疑问句 疑问词＋am/is/are （not）＋主语＋being done We can’t take this road， for the road is being repaired now. 我们不能走这条路，因为这条路正在修建。 It is reported that the water in the lake is not being protected now. 据报道，这个湖里的水现在没有得到保护。 目录 英语·必修第三册（WY） Are the babies being taken care of by this nurse？ 这些婴儿正由这个护士照看吗？ Who is being trained for the coming English speech contest？ 谁正在为即将举行的英语演讲比赛接受训练？ 目录 英语·必修第三册（WY） 【即时演练1】　句型转换 They are building a modern school at present in his hometown. ①A modern school  　is being built　 at present in his hometown.（改为 被动语态） ②A modern school  　isn’t being built　 at present in his hometown. （把①句改为否定句） ③ 　Is a modern school being built　 at present in his hometown？（把① 句改为一般疑问句） ④ 　Where is a modern school being built at present　？（对①句就in his hometown进行提问） is being built　 isn’t being built　 Is a modern school being built　 Where is a modern school being built at present　 目录 英语·必修第三册（WY） 三、用法 1. 表示说话时正在进行的被动动作，常与now， at the moment等时间 状语连用。 As far as I know， he is now being treated in China. 据我所知，他现在正在中国接受治疗。 The topic is being discussed by them at the moment. 他们此刻正在讨论这个话题。 目录 英语·必修第三册（WY） 2. 表示现阶段正在进行的被动动作，但该动作在说话的瞬间未必正在 进行。 Many interesting experiments are being carried out these days. 最近几天许多有趣的实验正在被进行着。（说话时，并不一定正在 进行） Preparations are being made for the 2028 Olympic Games in Los Angeles. 洛杉矶正在为2028年奥运会做准备。 目录 英语·必修第三册（WY） 3. 表示习惯性的被动行为，常与 always， constantly，frequently等副 词连用，往往带有夸奖、羡慕、埋怨、讨厌等感情色彩。 To my great amazement， the glasses of our living room are frequently being broken. 让我感到非常吃惊的是，我们起居室的玻璃经常被打破。 4. 与某些情态动词连用，表示对正在发生的事情的推测。 Jim may be being interviewed by the reporters at the very moment. 吉姆此刻可能正在被记者们采访。 目录 英语·必修第三册（WY） 名师点津 （1）stay， love， have， want， belong to等一般不用于现在进行时 的被动语态。 （2）“be＋under/in等介词＋名词”结构可用来表示现在进行时的被 动语态的含义。 The telephone is in use.＝The telephone is being used. 电话正在使用中。 目录 英语·必修第三册（WY） 【即时演练2】　一句多译 ①因为他的自行车正在修理，约翰将不得不乘公共汽车上学。 →John will have to go to school by bus as his bike  　is being repaired　. →John will have to go to school by bus as his bike  　is under repair　. ②许多地铁站，包括我们学校附近的地铁站，目前正在建设中，以便 有更便利的交通。 →Many subway stations，including the one near our school，  　are being constructed　 at present for a better transport in the city. →Many subway stations，including the one near our school，  　are under construction　 at present for a better transport in the city. is being repaired　 is under repair　 are being constructed　 are under construction　 目录 英语·必修第三册（WY） ③是否建立一条新的高速公路还在考虑之中。 →Whether to build a new freeway  　is still being considered　. →Whether to build a new freeway  　is still under consideration　. is still being considered　 is still under consideration　 目录 英语·必修第三册（WY） 知识要点·须拾遗 关注高频词汇 2 目录 lack v.没有，缺乏n.缺乏，短缺 【教材原句】　While some say contemporary art lacks skill， meaning and artistic value， others argue that its worth lies in its ability to stimulate new discussions and understanding of everyday objects， such as water pipes and iron wires. 虽然有些人说当代艺术缺乏技巧、意义和艺术价值，但是其他人坚持 认为：它的价值在于能够激发人们对日常事物新的讨论和理解，比如 水管和铁丝。 目录 英语·必修第三册（WY） 【用法】 （1）lack for nothing　　　什么也不缺 a lack of　　缺乏…… for/through lack of　　因缺少…… （2）lacking adj.　　缺少的，不足的 be lacking in ...　　在……方面缺乏 目录 英语·必修第三册（WY） 【佳句】　Lacking/For lack of/Lacking in experience， Jane was quite at a loss as to how to deal with the terrible situation. 由于缺乏经验，简不知道该如何应付这种可怕的局面。 【点津】　lack既可以作动词也可以作名词。作及物动词时，后面直 接接宾语，作不及物动词时常接介词for；作名词时，后面常接介词 of。 目录 英语·必修第三册（WY） 【练透】　单句语法填空 ①With her family supporting her， she lacked  　for　 nothing. ②Later， he worked in Africa， where many people suffered from blindness  　for/through　 lack of proper treatment. 【写美】　补全句子 ③Though  　lacking in confidence　， he kept trying hard and won the first prize in the speech contest.（lacking） 尽管他缺乏信心，但他坚持努力，最终在演讲比赛获得第一名。 for　 for/through　 lacking in confidence　 目录 英语·必修第三册（WY） 课时检测·提能力 培育学科素养 3 目录 维度一：基础题型练 品句填词 1. Though he  　lacks　 （缺乏） practical experience， he makes up for it with great effort. 2. When I was quite young， my family had one of the first telephones in our  　neighbourhood　 （社区）. lacks　 neighbourhood　 目录 英语·必修第三册（WY） 3. In some places only people above 18 years old can buy  　cigarettes　 （香烟） from the shop. 4. Chinese  　calligraphy　 （书法） focuses not only on methods of writing but also on cultivating one’s character. 5. You’ll have to  　demonstrate　 （示范） it again before the students can perform the experiment by themselves. 6. The elevator doors slid open， and a couple， dressed in  　elegant　 （优雅的） coats， appeared with shopping bags. 7. Nowadays few people go to the shop to buy a needle　 and thread. cigarettes　 calligraphy　 demonstrate　 elegant　 eedle　 目录 英语·必修第三册（WY） 8. They had to carve　 signs on the trees all the way so that they wouldn’t get lost in the forest. 9. The government should do more to stimulate　 investment in the territory. 10. He is vividly　 describing everything he has seen during his visit to Beijing. arve　 timulate　 ividly　 目录 英语·必修第三册（WY） 维度二：语法与写作 补全句子 1. The problem of garbage pollution is getting so serious that many cities around the world  　are now being surrounded　 by garbage. 垃圾污染的问题变得如此严重，以至于世界上许多城市现在都被垃 圾包围。 2. It is reported that living spaces for wildlife  　are being reduced　 due to the cutting of trees. 据报道，由于砍伐树木，野生动物的生存空间正在减少。 are now being surrounded　 are being reduced　 目录 英语·必修第三册（WY） 3. A party  　is being held　 by them to welcome the new colleagues. 他们正在举办一场联欢会来欢迎新同事。 4. At the moment， my mountain bike  　 is being repaired/is under repair　 and I have to go to school on foot. 目前，我的山地车正在被修理，我不得不步行去上学。 5. Most of the buildings destroyed in the earthquake  　are being rebuilt　. 在地震中被毁的大部分建筑物正在重建。 is being held　 is being repaired/is under repair　 are being rebuilt　 目录 英语·必修第三册（WY） 6. Several students are standing under the stairs and  　 are being questioned　 by the headmaster. 几个学生正站在楼梯下面，被校长提问。 7. It is reported that many a new house  　is being built　 at present in the disaster area. 据报道，现在灾区有很多新房子正在被建造。 8. I  　am being treated in the hospital now， so I cannot go to the cinema with you. 我现在正在医院接受治疗，所以我不能和你一起去看电影。 are being questioned　 is being built　 am being treated 目录 英语·必修第三册（WY） 维度三：语法与语篇 所给单词的适当形式完成下面短文。 　　Scientists say that global warming isn’t the only serious problem that 1. 　has been faced　 （face） by us human beings up to now.At present， we 2. 　are being threatened　 （threaten） by the decline and even extinction of many species.It’s said that half of all insects worldwide have been declining since the 1970s.A new warning is that over 40 per cent of insect species may die out in the future.According to some researchers， the number of insects 3. 　is becoming　 （become） smaller and smaller every year. has been faced　 are being threatened　 is becoming　 目录 英语·必修第三册（WY） 　　In addition， Dave Goulson， Professor of Biology at the University of Sussex， says that a lot of insects 4. 　are being killed　 （kill） these days by pesticides （杀虫剂） used for farming and gardening.He told reporters，“Three quarters of our crops depend on insect pollinators （传 花粉者）.If we don’t take any measures， we won’t even have fruit like strawberries.Actually， a large quantity of rice 5. 　is being consumed　 （consume） every day.But without insects， there would not be enough crops to feed 7.5 billion people.” Ever since， all of us 6. 　have been warned　 （warn） that we can’t wait another 25 years before we do anything because it will be too late. are being killed　 is being consumed　 have been warned　 目录 英语·必修第三册（WY） Ⅰ.阅读理解 A 　　Jamie Wardley is a special kind of artist — an ice sculptor. He first trained as a sand sculptor. Later，he learned about ice sculpture. Now he does sand sculpture in summer. And in winter， he sculpts ice. 目录 英语·必修第三册（WY） 　　When sculpting ice， Wardley has to work in cold temperatures. If the weather is cold enough， he can work outside. But winter in the United Kingdom is not always very cold. So often he works in a large freezer where the temperature is about －12℃. 　　Wardley enjoys sculpting ice outside in winter. When he sculpts in the open air， people can watch. They can be part of the creative process. 目录 英语·必修第三册（WY） 　　Wardley makes ice sculpting sound simple.But the tools Wardley uses are sharp and dangerous. And the ice is very heavy. Each block of ice weighs 120 kilos. And some larger sculptures are made of several combined blocks of ice. Sometimes ice sculptures can be as big as buildings. In Kemi， Finland there is an ice hotel called the Snow Castle. Each year， Wardley helps build the Snow Castle. 目录 英语·必修第三册（WY） 　　Inside the Snow Castle， the temperature is －50℃. Even the dining tables are made of ice. So you have to wear winter clothes when eating and wear a hat when sleeping. “The ice hotel is built every year in January. Then it melts in April. Each year we rebuild it and create a new design，” Wardley said. 目录 英语·必修第三册（WY） 　　The Snow Castle is a large and amazing work of ice， but Wardley’s smaller ice sculptures are special too. One winter， in the city of Bradford， the UK， Wardley created several small sculptures. He used the sculptures to tell a story which contained an important message about goodwill and understanding. 　　Ice sculptures are temporary works of art. When the temperature rises， they will melt. But that does not mean that their beauty is lost. The sculptures from that day in Bradford have now melted away， but their message of goodwill， understanding and acceptance remains. 语篇解读：本文是一篇记叙文。文章主要介绍了英国冰雕艺术家杰 米·沃德利。 语篇解读：本文是一篇记叙文。文章主要介绍了英国冰雕艺术家杰 米·沃德利。 目录 英语·必修第三册（WY） 1. According to the text，Wardley  　　　　.（　　） A. loves sand sculpture more than ice sculpture B. sculpts ice in a large freezer in summer C. worked as an ice sculptor in the beginning D. enjoys carving ice outdoors in winter 解析： 　细节理解题。根据第三段第一句可知，沃德利喜欢冬天 在室外做冰雕。 目录 英语·必修第三册（WY） 2. Which of the following can best describe Wardley’s sculpting？ （　　） A. Easy and amazing. B. Special but difficult. C. Boring and dangerous. D. Simple but temporary. 解析： 　推理判断题。根据第四段所描述的做冰雕的过程和倒数 第二段第一句可知，B项（特别但是艰难）是沃德利冰雕的特点。 目录 英语·必修第三册（WY） 3. What do we know about the Snow Castle？（　　） A. It lies in the city of Bradford， the UK. B. It is too cold for people to live in. C. It requires to be built every year. D. It is built between January and April. 解析： 　细节理解题。根据第五段最后一句中的Each year we rebuild it可知，冰旅馆每年都需要重新建造。 目录 英语·必修第三册（WY） 4. What does the author think of ice sculptures？（　　） A. They never melt in people’s hearts. B. It takes time to understand them. C. Their beauty doesn’t last forever. D. They add more beauty to Bradford. 解析： 推理判断题。根据最后一段最后两句可知，作者认为冰 雕作品虽然会融化，但它们所传达的寓意将永存在人们心中。 目录 英语·必修第三册（WY） B 　　Finger painting is an art that most people have experienced in childhood. But there are still people who know little about this art form. Finger painting is a simple activity that involves dipping fingers in paints and then using fingers to create objects and shapes on a piece of paper. All you need is a table at elbow height， a few sheets of plain paper， and a few bottles of watercolour. 目录 英语·必修第三册（WY） 　　When engaging kids in this activity， one should use non-toxic （无 毒的） paints only. If not available in the market readily， non-toxic paints can be made at home easily. Preferably， the paints should also be eatable. Finger paints come in bright colours and can be purchased relatively inexpensively. Adults can save money by making their own finger paints using a mixture of cornstarch， food colouring and water. 目录 英语·必修第三册（WY） 　　It is a common fallacy that finger painting is for children alone， rather it’s an activity that can be enjoyed by adults in equal measure. Adults can use rubber gloves while painting to avoid dirty marks of paints on their hands. When a group of people are gathered for an exercise of finger painting， it can be a great way of creating a bond between the group. Art and painting parties are a popular concept in the West. Organizations can also use finger painting as a team-building activity by making participants paint together on a large canvas （画布）. 目录 英语·必修第三册（WY） 　　There’s no limit to the expression of feelings in finger painting. All one needs to do is go all out and put all their feelings on a piece of paper by dipping their fingers in paints. While painting， one may unconsciously choose colours that reflect their emotions. For example， you may choose the colour red to express your anger or green to express hope. At times you may be confused， and the painting will help you describe your confused state of mind. Once you get your emotions on paper， you are likely to feel relieved. 目录 英语·必修第三册（WY） 　　So what are you waiting for？ Plan a finger-painting session soon， and experience the joy. 语篇解读：本文是一篇说明文。文章主要介绍了手指画这种艺术活 动的特点和优势。 语篇解读：本文是一篇说明文。文章主要介绍了手指画这种艺术活 动的特点和优势。 目录 英语·必修第三册（WY） 5. What can we know about finger painting？（　　） A. Kids learn it much faster than adults. B. Finger painting is easy to carry out. C. Most people loved it in their childhood. D. The preparation for it is quite difficult. 解析： 　细节理解题。根据第一段第三句可知，手指画很容 易画。 目录 英语·必修第三册（WY） 6. What should people do when there are kids involved in finger painting？（　　） A. Use paints of bright colours. B. Buy inexpensive paints. C. Have parents stay with them. D. Prepare safe paints for them. 解析： 　细节理解题。根据第二段第一句可知，当有孩子参与手 指画时，人们应该为他们准备安全的颜料。 目录 英语·必修第三册（WY） 7. What does the underlined word “fallacy” in Paragraph 3 probably mean？（　　） A. Sense. B. Misunderstanding. C. Principle. D. Possibility. 解析： 　词义猜测题。根据画线词下文rather it’s an activity that can be enjoyed by adults in equal measure可知，真实的情况是成年人 也可以画手指画，所以只有孩子才会画手指画是错误的看法，即误 解。故画线词意思是“误解”。 目录 英语·必修第三册（WY） 8. What does the example in Paragraph 4 show？（　　） A. Finger painters have a wide choice of colours. B. Finger painting shows people’s emotions correctly. C. Finger painting provides freedom of self-expression. D. Finger painters can find artistic inspiration from emotions. 解析： 推理判断题。根据第四段可推知，第四段的例子说明了 手指画提供了自我表达的自由。 目录 英语·必修第三册（WY） Ⅱ.完形填空 　　I have many reasons to thank my family.One of them is that it inspires creative  　9　.My father is a（n）  　10　 and my mother is a gifted storyteller.They both strongly believe in raising children to look inward to  　11　 their talent. 　12　 by my father’s literature works， my older brother became good at writing songs and poetry and also  　13　 me to the art of poetry. 目录 英语·必修第三册（WY） 　　My family read books， listened to poetry and music together，  　14　 I was gradually drawn into conversations that expanded our mental horizons.I  　15　 found myself becoming the sort of person who could not work smoothly when given a blank sheet of paper but soon began to  　16　 it with poetry， or the plot for a novel， or the song lines.At present， I am  　17　 a performance with self-belief， a poetry recital show combined with drama， dance and music， on a  　18　 tour and have taken it to 21 states.I strongly believe that artists must keep it  　19　 what is the source of their inspiration and where their  　20　 comes from.I hold a belief that my inspiration comes from my  　21　 that my parents provided for me.My creativity springs from the way I see the world.This is the ability that feeds me as a  　22　 artist. 目录 英语·必修第三册（WY） 　　So，  　23　 around people who value the mind and knowledge and celebrate self-discovery sets the stage for their own growth into who he is today. 语篇解读：本文是一篇记叙文。作者的父亲是一个优秀的作家，母 亲是一个有天赋的讲故事的人。他们都坚信要培养孩子审视自己， 发现自己的才能。因此作者激发出了自己的灵感和创造力，成了自 信的艺术家。 语篇解读：本文是一篇记叙文。作者的父亲是一个优秀的作家，母 亲是一个有天赋的讲故事的人。他们都坚信要培养孩子审视自己， 发现自己的才能。因此作者激发出了自己的灵感和创造力，成了自 信的艺术家。 目录 英语·必修第三册（WY） 9. A. attitude B. choice C. profession D. talent 解析： 　根据空前的creative和四个选项可知，这里指激发了创造 性才能。 10. A. speaker B. artist C. writer D. singer 解析： 　根据下文 　12　 by my father’s literature works可知， 父亲是一名作家。 目录 英语·必修第三册（WY） 11. A. adjust B. discover C. transform D. affect 解析： 　培养孩子审视自己，目的是发现他们的才能。 12. A. Influenced B. Forced C. Advised D. Included 解析： 　哥哥擅长写歌、写诗是受了父亲的影响。 目录 英语·必修第三册（WY） 13. A. taught B. introduced C. ordered D. exchanged 解析： 　根据下文me to the art of poetry可知，哥哥擅长写歌、 写诗，也把诗歌艺术介绍给了作者。 14. A. so B. but C. or D. for 解析： 　上文提到“家人一起读书、听诗、听音乐”，下文提 到“我逐渐被吸引到扩大我们精神视野的谈话中”，上下文为因 果关系，应用连词so。 目录 英语·必修第三册（WY） 15. A. entirely B. eventually C. frequently D. extremely 解析： 上文提到了家人对作者的影响，导致最后作者成了在 白纸上写诗歌、小说情节和歌词的人。 16. A. desire B. resolve C. cover D. admit 解析： 　空后的it指代白纸，此处指用诗歌、小说情节或歌词覆 盖了这张白纸。cover sth with“用……覆盖某事物”。 目录 英语·必修第三册（WY） 17. A. devoting B. adapting C. composing D. staging 解析： 　根据空后的a performance可知，此处指作者进行演出， 应用stage表示“表演”。 18. A. national B. personal C. global D. local 解析： 　根据空后的tour and have taken it to 21 states可知，演出 涉及21个州，是全国性的。 目录 英语·必修第三册（WY） 19. A. in order B. in mind C. in motion D. in peace 解析： 　keep it in mind“记住”。 20. A. achievement B. encouragement C. creativity D. performance 解析： 　根据下文My creativity springs from the way I see the world.可知，这里指艺术家必须牢记他们的灵感来源和创造力来 自哪里。 目录 英语·必修第三册（WY） 21. A. strategy B. duty C. emotion D. education 解析： 　根据空后的that my parents provided for me并结合上文 父母对作者的影响可知，作者的灵感来自父母的教育。 22. A. confident B. romantic C. modest D. frank 解析： 　此处呼应上文a performance with self-belief，说明作者 很自信。 目录 英语·必修第三册（WY） 23. A. bringing up B. cheering up C. growing up D. staying up 解析： 　结合上文可知，作者在有文化素养的家庭氛围中长 大，所以此处是指“在那些重视思想和知识，庆祝自我发现的人 身边长大”。 目录 英语·必修第三册（WY） Ⅲ.语法填空 　　Starting around 4000 BC， traditional Chinese brush painting has developed continuously over a period of more than six thousand years.Its 24. 　　　　　　 （grow） has reflected the changes of time. 目录 英语·必修第三册（WY） 　　During the 1st century AD， the art of painting religious morals gradually 25. 　　　　　　 （gain） popularity， with Buddhism spread to China and temples 26. 　　　　　　 （build） consequently.However， 27. 　　　　　　 subject later expanded beyond religious themes.For example， paintings of historical 28. 　　　　　　 （character） and stories of everyday life became 29. 　　　　　　 （extreme） popular.By the 4th century， this particular type of painting had already established 30. 　　　　　　 目录 英语·必修第三册（WY） （it） as an independent form of expression.It then gradually developed into two separate styles， 31. 　　　　　　 （include） the flower-and- bird painting.A great many artists in the 9th century painted in this style 32. 　　　　　　 their subjects included a rich variety of flowers， fruits， birds， insects， and fish. 目录 英语·必修第三册（WY） 　　Since the turn of the 20th century， painters have often mixed several colours on one brush or mixed their colours with black inks， 33. 　　　　　　 is similar to the Western painting skills.As a result， they have obtained more natural and richly varied colours.Such techniques have been widely adopted and further developed in the contemporary period. 语篇解读：本文是一篇说明文。文章介绍了中国传统绘画水墨画的 相关信息。 语篇解读：本文是一篇说明文。文章介绍了中国传统绘画水墨画的 相关信息。 目录 英语·必修第三册（WY） 24. growth　考查词形转换。根据空前的Its可知，空处应用名词。故 填growth。 25. gained　考查动词的时态。根据During the 1st century AD可知，应 用一般过去时。故填gained。 26. built　考查非谓语动词。temples与build之间是逻辑上的动宾关 系，所以用过去分词作宾语补足语。故填built。 27. the　考查冠词。此处特指这个主题。故填the。 28. characters　考查名词的单复数。此处泛指多个历史人物。故填 characters。 目录 英语·必修第三册（WY） 29. extremely　考查词形转换。修饰形容词popular应用副词。故填 extremely。 30. itself　考查代词。主语与宾语表示的是同一个事物时，宾语用反 身代词。 故填itself。 31. including　考查介词。根据句意可知，空处填介词，表示“包 括”。故填including。 32. and　考查连词。空前后连接两个句子，又表顺承。故填and。 33. which　考查定语从句。空处引导非限制性定语从句，指代前面的 句子作主语。故填which。 目录 英语·必修第三册（WY） $