UNIT 3 Section Ⅲ Discovering Useful Structures-【金版新学案】2026-2027学年高中英语选择性必修第一册同步课堂高效讲义配套课件（人教版）

该高中英语课件聚焦动词-ing形式作主语语法点，通过“美文诵读”语篇导入让学生感知其作主语、宾语等用法，再经“语法体悟”总结规律，构建从语篇感知到规则归纳的学习支架，衔接初识与精研环节。 其亮点在于语篇引领与分层训练结合，以“美文诵读”培养语言能力，“精研语法”分类讲解（如it作形式主语句式）及高考真题实例（如2025全国一卷Writing down...）提升思维品质，多样化练习增强学习能力。学生能在语境中掌握语法，教师可直接使用结构化资源提升教学效率。

UNIT 3　FASCINATING PARKS 主题语境：人与社会——主题公园 Section Ⅲ　Discovering Useful Structures ——非限制性定语从句 内容索引 初识语法　品语篇 1 精研语法　巧点拨 2 课堂检测　知效果 3 课时测评 4 初识语法　品语篇 返回 美文诵读 Tom spent most of his time in ①searching for information on the Internet each day，which made his parents worried.In his father's opinion，②sitting in front of a computer did great harm to his son's health.However，he found that it was no use ③advising Tom to spend less time on the Internet，since Tom was so fond of it and ④staying up late had become his habit.Finally，his health broke down.Thus，Tom realized the importance of health and gave up his bad habit. 美文诵读 语法体悟 1．加黑处_______为动词-ing形式作主语。 2．加黑处___为动词-ing形式作宾语。 3．加黑处___为动词-ing形式作主语，其前面的it作形式主语。 返回 语法体悟 ②、④ ① ③ 精研语法　巧点拨 返回 一、动词-ing形式作主语 动词-ing形式作主语时，多表示经常性、习惯性的动作，谓语动词多用单数形式。 ①Treating animals with kindness and respect is a virtue that everyone should have. (2026·浙江1月卷) 善待并尊重动物是每个人都应具备的美德。 ②Learning about the importance of protecting our environment left me feeling inspired to do my part. 了解到保护环境的重要性，我很受鼓舞，要尽自己的一份力量。 ③Creating buildings such as these enables us to live in closer harmony with our environment.(外研选三U5) 创造这样的建筑使我们能够与我们的环境更加和谐地相处。 指津 1．单个的动词-ing形式作主语时，谓语动词用单数。 Having the chance to write and publish articles has helped me develop my writing skills. 有机会写作和发表文章帮助我提高了写作技巧。 2．意义不同的两个动词-ing形式并列作主语时，谓语动词用复数形式。 Preparing for classes in advance and taking notes during lectures are helpful. 提前备课和上课记笔记是很有帮助的。 即学即练1　单句语法填空 ①_______(take)part in labor can let students have a better understanding of the spirit of working hard. ②________(make) dumplings is no difficult task if you put in enough effort and patience. ③I think _______(play) table tennis is beneficial to both physical and mental health. Taking Making playing ④While watching the film, you have to bear in mind that talking loudly ___(be) not allowed. ⑤(2025·全国一卷)________(write) down these happy experiences can help us appreciate the bright side of school and share happiness with others. ⑥(2026·浙江1月卷；投稿)__________ (protect) public reading resources is our responsibility, for library books serve every student and are shared treasures of our campus. is Writing Protecting 二、用it作形式主语代替动词-ing形式 为保持句子平衡，可用it作形式主语，而将动词-ing形式放在句末，其逻辑主语泛指人们。常用于：It is…＋doing sth句式荟萃 1．It is＋形容词＋doing sth It is/feels funny doing sth做某事(感觉)很有趣 It is useless doing sth做某事是无用的 It is worthwhile doing sth做某事是值得的 ①It is useless complaining without taking action, for only practical efforts can solve real problems. 只抱怨不行动是毫无用处的，因为只有实际的努力才能解决真正的问题。 ②It is worthwhile wandering in this beautiful valley and admiring its splendid waterfall.在这个美丽的山谷里漫步并且欣赏它壮丽的瀑布是值得的。 2．It is a waste of time doing sth做某事是浪费时间 In my opinion，it is a waste of time explaining the meaning of my name to them. 在我看来，跟他们解释我名字的含义纯属浪费时间。 3．It is no＋名词＋doing sth It is no good/no use/no fun/no pleasure doing sth做某事没好处/没用/没意思/没乐趣 Actually, I understand it's very painful, but it's no use getting upset about it all day long.事实上，我知道这很痛苦，但整日为它难过是没有用的。 即学即练2　单句语法填空 ①It was great fun ________ (walk) along the streets, enjoying the relaxing atmosphere! ②It is useless ______ (try) to convince her that she doesn't need to lose any weight. ③It is no good _______ (stare) at the computer screen for a long time, which will do great harm to your eyes. walking trying staring 三、动词-ing形式的复合结构 动词-ing的复合结构作主语的构成：名词所有格或形容词性物主代词＋动词-ing。 ①The president's attending the meeting himself gave them a great deal of encouragement. 总统出席会议给了他们很大的鼓舞。 ②His coming made me quite glad and we chatted excitedly for over an hour. 他的到来让我非常高兴，我们兴奋地聊了一个多小时。 ③His being admitted to Peking University made all of us excited.他被北京大学录取使我们大家都很兴奋。 即学即练3　完成句子 ①____________________________ made him late for class. 他早上起晚了，导致他上课迟到了。 ②___________________ didn't make her worried. 约翰看到了她，但这并没有使她感到不安。 ③__________________ was a great encouragement to us. 他们来帮忙对我们来说是一个很大的鼓舞。 His getting up late in the morning John's having seen her Their coming to help 四、动词-ing形式的时态和语态 时态 语态 主动语态 被动语态 一般时 doing being done 完成时 having done having been done ①Having ever travelled to that beautiful city has made him want to travel there again.曾经去那座美丽的城市旅游使他想再次去那儿旅行。 ②Not finishing my task on time made my head teacher disappointed. 没有按时完成任务让我的班主任很失望。 ③Not being accepted as a member of the reading team mad him frustrated. 没有被接纳为读书小组的一员使他很沮丧。 返回 即学即练4　单句语法填空/完成句子 ①________(run) can not only build up our body but provide relief from hard work. ②____________ (give) a hand to those in need earned him a good reputation. ③_____________ (expose) to the sun for a long time did great harm to him. ④If you are already short-sighted, ______________ is the safest way to protect your eyes from further injuries. 如果你已经近视了，戴眼镜是保护眼睛免受进一步伤害的最安全的方法。 Running Having given Being exposed wearing glasses 课堂检测　知效果 返回 Ⅰ.单句语法填空 1．(2026·浙江1月卷；投稿)We should stop such uncivilized behavior and remember that ________(treat) books with care is a sign of good manners. 2．____________ (invite) to the party is a great honour for the whole family. 3．_________ (focus) your attention on the text rather than the grammar will help you understand the passage better. 4．_________ (study) hard isn't always fun, but I'll be well-prepared for university or whatever comes in the future. treating Being invited Focusing Studying 5．_________(listen) to English radio programmes helps him get used to how fast native speakers talk. 6．In some ways，________ (learn) to program a computer is similar to learning a new language. 7．______________ (occupy) in designing a new robot caused the girl to have no time to play. Listening learning Being occupied Ⅱ.语法与语篇 完成下列语段，尽可能多地使用本单元的语法 Disney's theme parks might be the best known, but they are far from the most interesting.1.__________________________(参观迪士尼主题公园)is really fascinating.Personally，2.____________________(看到孩子们玩得开心)，dressing up as their favorite characters and being so happy can make you recall the once carefree kid that you were too! Before you plan your next trip to Disney parks or Universal Studios, 3.____________________________________ ___________________________(考虑一下去参观某个生态友好的主题公园)may be a good idea, too. Visiting Disney's theme parks seeing kids having fun taking visiting one of those ecology-friendly theme parks into consideration 返回 课时测评 返回 Ⅰ.单句语法填空(每小题1分，共9分) 1．(2024·新课标Ⅱ卷)________(walk) at night-time is a great way to step out of your comfort zone. 2．(2023·新课标Ⅰ卷)_______(take) responsibility for mistakes is a positive step, but don't beat yourself up about them. 3．______ (go) from junior high school to senior high school is a really challenge. 4．_________(know) basic first aid techniques will help you respond quickly to emergencies. 语境基础练 Walking Taking Going Knowing 5．______________ (educate) in Peking University is the dream of many students. 6．It is well worth _______(cycle) along the route，which will reward you with breathtaking sights. 7．It is acknowledged that swimming ___(be) a rewarding sport in summer. 8．_____________(ban) from going outside made me live a miserable life. 9．It's fun _________(spend) the holiday in this entertaining theme park. Being educated cycling is Being banned spending Ⅱ.语法与写作(每小题3分，共18分) 1．_______________________________ makes it more difficult for him to do his academic research. 不知道如何使用电脑使他更难进行学术研究。 2．________________________________，we should focus on the future. 后悔过去是浪费时间，我们应该着眼于未来。 3．__________________________________________ our health. 早睡早起对我们的健康有益。 Not knowing how to use a computer It is a waste of time regretting the past Going to bed early and getting up early is good for 4．_______________________________ is a good way to improve written English. 每天用英语写日记是一种提高书面英语的好方法。 5．There is no denying that _______________________________________ ________________________ our health. 不可否认的是经常锻炼和保持均衡的饮食对我们的健康非常有益处。 6．___________________________________________，especially when we are in trouble. 保持冷静是妥善解决问题的关键，尤其是当我们身处困境时。 Keeping a diary in English every day working out regularly and keeping a balanced diet are of great benefit to Keeping calm is the key to solving problems properly Ⅰ.完形填空(每小题1分，共15分) (2025·山西省三晋名校联考高二月考) In the eastern state of Virginia，employees of the Richmond Wildlife Center are doing their best to act like mother foxes.They started feeding and 1 a baby fox after the young animal became 2 from her mother. In a video on the center's online page，a worker called Melissa Stanley was shown 3 a red fox mask (面具) and equipment like rubber gloves when feeding the fox.In this way，she 4 making human sounds and prevented the fox from 5 her human caregivers.The post explained the baby fox should not become too 6 to humans while she was being raised by them.The 7 made it more likely that the baby fox could be 8 to the wild. 素能提升练 Stanley said the fox was sent to the 9 on February 29.She said a man 10 the animal on the street while walking his dog in Richmond. 11 she was a baby cat，the man 12 turned her over to the Richmond Society for the Prevention of Cruelty to Animals.It is a non-profit organization that takes in cats and dogs without 13 and finds them homes. The wildlife center employees 14 to find the fox's mother and her home，but they were 15 that the foxes had been trapped and removed.So the baby fox will be sent to the Animal Education and Rescue Organization in Virginia. 语篇解读　本文是一篇记叙文。文章主要讲述了一只小狐狸被救助的故事。 1．A．waiting for　　　　 B．caring for C．complaining about D．sending away √ 根据前文“employees of the Richmond Wildlife Center are doing their best to act like mother foxes”可知，野生动物中心的员工尽力像母狐狸一样照顾小狐狸，所以此处指“照顾”小狐狸。故选B。 2．A．different B．tired C．safe D．separated √ 根据后文“The post explained the baby fox should not become too to humans while she was being raised by them.”可知，不能让小狐狸和人类太亲近，由此可知，小狐狸与母亲分离了，所以员工们才照顾它。故选D。 3．A．wearing B．painting C．buying D．making 4．A．enjoyed B．imagined C．avoided D．practiced 根据后文“making human sounds and prevented the fox from her human caregivers”可知，她戴着面具是为了避免小狐狸认出她是人类，所以要避免发出人类的声音。故选C。 √ √ 根据后文“a red fox mask (面具) and equipment like rubber gloves”可知，Melissa Stanley戴着红狐狸面具和橡胶手套。故选A。 5．A．forgetting B．admiring C．understanding D．seeing √ 根据前文“she making human sounds”可知，她避免发出人类的声音是为了防止小狐狸认出她是人类，即防止小狐狸“看到”照顾它的人类。故选D。 6．A．kind B．similar C．close D．equal √ 根据前文“In this way，she making human sounds and prevented the fox from her human caregivers.”可知，工作人员戴着面具，避免发出人类的声音，都是为了不让小狐狸和人类太亲近。故选C。 7．A．course B．measure C．test D．view √ 根据前文“she making human sounds and prevented the fox from her human caregivers”可知，工作人员戴着面具，避免发出人类的声音，不让小狐狸和人类太亲近，这些都是为了让小狐狸能被放归野外的“措施”。故选B。 8．A．stored B．mixed C．sold D．returned 9．A．center B．hospital C．market D．zoo 根据前文“employees of the Richmond Wildlife Center”可知，小狐狸被送到了Richmond Wildlife Center。故选A。 √ √ 根据后文“to the wild”可知，小狐狸被“放归”野外。故选D。 10．A．hunted B．found C．raised D．monitored 11．A．Proving B．Identifying C．Thinking D．Ignoring 根据后文“she was a baby cat”可知，此处指该男子“认为”它是一只小猫。故选C。 √ √ 根据后文“the man turned her over to the Richmond Society for the Prevention of Cruelty to Animals”可知，小狐狸被送到了防止虐待动物协会，由此可知，小狐狸是被“发现”的。故选B。 12．A．secretly B．patiently C．accidentally D．initially √ 根据后文“the Richmond Society for the Prevention of Cruelty to Animals”可知，该男子把小狐狸送到了防止虐待动物协会，由此可知，他一开始以为这是一只小猫，所以“最初”把它送到了防止虐待动物协会。故选D。 13．A．names B．owners C．training D．breath 14．A．tried B．refused C．pretended D．regretted 根据后文“to find the fox's mother and her home”可知，工作人员“尝试”找到狐狸的母亲和家。故选A。 √ √ 根据后文“finds them homes”可知，该组织为流浪猫和狗找到家，由此可知，这些猫和狗是没有“主人”的。故选B。 15．A．promised B．warned C．told D．awarded √ 根据后文“that the foxes had been trapped and removed”可知，工作人员被告知狐狸已经被捕获并移走了。故选C。 Ⅱ.语法填空(每小题1.5分，共15分) (2026·辽宁省高二上学期检测) On October 17, Dongluo Village in Jiangsu was honored with the legendary title of Best Tourism Village by the United Nations World Tourism Organization (UNWTO).Since then, this recognition has highlighted 1. (it) success in rural construction. its The village has over 600 years of continuous development and cultural sustainability, which is an ecological wonder，2. (surround) by plants and the unique landscape is sculpted via the duotian agricultural system. Here, not only the tradition is protected, 3. it flourishes.The steady sound of wooden mallets (木槌) fills the old workshops, while the sweet perfume fills the air, 4. (create) a timeless atmosphere.The village's 5._________ (devote) to its heritage is meaningful.In its exhibition hall, ancient farm tools that have been passed down through generations deliver stories of local hard work.The village has successfully discovered a path where ecological integrity and economic development support each other, offering 6. sustainable and hopeful model for other villages. surrounded but creating devotion a 7． (remarkable), with its living traditions and forward-looking vision, Dongluo stands 8. a masterpiece of the positive symbiosis between modern tourism and deep-rooted culture.By 2024, the village 9. (achieve) significant and widespread economic growth, bringing extraordinary benefits to its community and actively inspiring neighboring regions to follow its innovative path towards a 10.____________ (harmony) future. 语篇解读　本文是一篇说明文。文章主要介绍了江苏省东罗村被联合国世界旅游组织授予盛名的“最佳旅游乡村”称号，并阐述了其成功的原因及对未来的展望。 Remarkably as had achieved harmonious 1．答案：its 2．答案：surrounded 修饰名词success，应用形容词性物主代词its作定语，故填its。 空处作非谓语，surround与其逻辑主语The village之间是被动关系，故填surrounded。 3．答案：but 4．答案：creating not only…but (also)…意为“不仅……而且……”，是固定搭配。故填but。 “ (create) a timeless atmosphere”作结果状语，用动词-ing形式，故填creating。 5．答案：devotion 6．答案：a 定冠词The village's后接名词作主语，故填devotion。 model是可数名词单数形式，泛指“一个模型”，sustainable发音以辅音音素开头，故填a。 7．答案：Remarkably 8．答案：as 修饰整个句子，应用副词作状语，故填Remarkably。 stand as是固定短语，意为“作为……而存在/屹立”。故填as。 9．答案：had achieved 10．答案：harmonious achieve在句中作谓语，根据时间状语“By 2024”可知，应用过去完成时。故填had achieved。 修饰名词future，应用形容词作定语，故填harmonious。 返回 谢 谢 观 看 UNIT 3　FASCINATING PARKS 返回 $