Unit 5 Section Ⅲ Using language-【新课程学案】2025-2026学年高中英语选择性必修第四册配套课件PPT（外研版）

该高中英语课件聚焦名词性从句复习、听力技能训练、词汇短语深化及综合检测，通过语境例句引导学生体悟语法，经语法入门解析、学案分类梳理、对点练习巩固，最终应用融通实现知识迁移，构建从感知到应用的学习支架。 其亮点在于以核心素养为导向，语法模块螺旋式训练提升语言能力，听力结合教材录音设计交际对话培养听说能力，综合检测题强化思维品质。实例丰富如名词性从句语境例句、听力补全对话，助力学生系统掌握知识，教师可直接利用多样化资源提升教学效率。

Using language Section Ⅲ 语法专题突破 听力发掘训练 新知深化学习 课时跟踪检测 Contents 目录 01 02 03 04 2 01 语法专题突破 语法项目——复习名词性从句 语境中体悟 Our first tip for starting a business is to choose a product or service that you find suitable. The fact that you have a passion for your idea① will make it much easier to motivate yourself. It is also important that it should fit your skills.② A second tip is to analyse your target market carefully to see if/whether it is worth entering③ , and if so, how you should run your business. The size of the market and its rate of growth are important factors to consider. How you can satisfy the needs of potential clients most effectively④ should be the focus of your business. You should also look through the business directory to see who your main competitors will be⑤ and find out how their businesses work⑥ . Our final tip is that you should consider⑦ whether you want to make your business a solo one or find one or two partners⑧ . Doing it alone can give you greater autonomy. On the other hand, partners can help plug the knowledge or skill gaps. [语法入门] ①that引导同位语从句，解释说明the fact的内容； ②句首的It是形式主语，真正的主语是that引导的主语从句； ③if/whether引导宾语从句，意为“是否”； ④How引导主语从句，且在从句中作方式状语； ⑤who引导宾语从句，且在从句中作表语； ⑥how引导宾语从句，且在从句中作状语； ⑦that引导表语从句，只起连接的作用； ⑧whether ... or ...引导宾语从句，意为“是……还是……”。 学案中理清 名词性从句是在句中起名词作用的句子。名词性从句的功能相当于名词词组，它在复合句中能充当主语、宾语、表语或同位语，因此根据它在句中不同的语法功能，名词性从句可分为主语从句、宾语从句、表语从句和同位语从句。 一、主语从句　 1．that引导的主语从句 that引导主语从句时，在从句中不作任何成分，也没有词汇意义，但一般不可省略。 2．whether/if引导的主语从句 主语从句位于主句谓语动词前，连接词意为“是否”时，只能用whether。若用it作形式主语，则whether与if可互换。 3．连接代词和连接副词引导的主语从句 连接代词包括who, whom, whose, what, whoever, whomever, whatever等；连接副词包括when, where, why, how, whenever, wherever, however等。 4．it作形式主语的主语从句 有时为了保持句子平衡，常用it作形式主语，而把主语从句后置。 It isn't likely that I should accept such an offer as that. 我不可能接受像那样的帮助。 [对点练]　(单句语法填空) ①(2025·全国Ⅰ卷)Scientists are still trying to determine how harmful microplastics are — but _______they do know has raised concerns. ②It is not a problem __________we can win the battle; it's just a matter of time. ③It is possible ______caffeine may cause birth defects (缺陷) in humans, too. what whether/if that ④Every year, _________makes the most beautiful kite will win a prize in the Kite Festival. ⑤It is often the case _______anything is possible for those who hang on to hope. whoever that 二、宾语从句　 1．that引导的宾语从句 that引导宾语从句时无词义，在从句中不作成分，口语中一般可以省略，但下列情况下不能省略： (1)当that从句作介词的宾语时； (2)动词后跟有多个that引导的宾语从句时，只有第一个that可以省略，从第二个从句开始that不可省略。 2．whether与if引导的宾语从句 whether与if引导宾语从句时，在从句中不作任何成分，但有具体的含义，意为“是否”。在下列情况下只能用whether而不能用if： (1)直接与or not连用时，只能用whether； (2)介词后的宾语从句要用whether； (3)与不定式连用时用whether。 3．连接代词和连接副词引导的宾语从句 连接代词和连接副词引导宾语从句时既充当句子成分又有具体词义，且不可省略。 4．it作形式宾语的宾语从句 (1)一些动词后的宾语从句有宾语补足语时，需要用it作形式宾语，而将宾语从句后置。常见的这类动词有find, think, consider, believe, guess, suppose, make等。 He has made it clear that the meeting will not be postponed. 他清楚地表明会议不会被推迟。 (2)hate, like, dislike, appreciate, enjoy等表示“喜欢”或“厌恶”的动词以及一些动词短语see to, depend on, rely on等后面常用it作形式宾语，而将宾语从句后置。 I shall see to it that he is taken good care of when you are absent. 你不在的时候，我负责把他照顾好。 [对点练]　(单句语法填空) ①(2025·全国Ⅱ卷)I really did not know __________I should continue correcting him or simply drop the matter. ②The student completed this experiment to make come true ______Professor Joseph had said. ③What students do at college seems to matter much more than _______they go. ④I'm not sure ______is more frightened, me or the female gorilla (大猩猩) that suddenly appears out of nowhere. whether what where who ⑤The gold medal will be awarded to __________wins the first place in the bicycle race. ⑥I didn't understand ______this would happen and my credit card had already been charged for the reservation. whoever why 三、表语从句　 1．连接代词和连接副词引导的表语从句 连接代词和连接副词引导表语从句时既充当句子成分又有具体词义，且不可省略。 2．that, whether引导的表语从句 在表语从句中，that无词义，一般不能省略；whether意为“是否”。 [对点练]　(单句语法填空) ①(2023·新高考Ⅱ卷)They also need to be ready to give interviews in English with international journalists. This is ______they need an English trainer. ②This is ______my father has taught me — to always face difficulties and hope for the best. ③Without his support, we wouldn't be _______we are now. why what where ④He kept yawning in class this morning. That was ________he stayed up late watching the basketball game last night. ⑤The most pleasant thing of the rainy season is ______one can be entirely free from dust. because that 四、同位语从句　 同位语从句在句中作某一名词(news, fact, idea, desire, suggestion, promise, information等)的同位语，一般位于该名词之后，说明该名词的具体内容。引导同位语从句的连接词主要有that, whether, why, who, where, how, when等。在同位语从句中，that和whether不作成分，that无词义，whether表示“是否”，if不能引导同位语从句。引导同位语从句的连接词一般都不能省略。 [对点练]　(单句语法填空) ①While they are rare north of 88°， there is evidence _______they range all the way across the Arctic, and as far south as James Bay in Canada. ②The manager put forward a suggestion ______we should have an assistant. that that ③There is no doubt _______it is of great help to their study and future life. ④To make matters worse, I had to share a double room with someone I did not know, despite the fact ______I had paid for a single room. that that 应用中融通 Ⅰ.将下列句子合并为或改为含有名词性从句的复合句 1．English is being accepted as an international language.It is a fact. →It is a fact that English is being accepted as an international language. 2．It is generally considered unwise to give a child everything he or she wants. →It is generally considered unwise to give a child whatever he or she wants. 3．He should report this accident to the police at once.This is my suggestion. →My suggestion is that he should report this accident to the police at once. 4．Julie became a poet.It may have been due to her uncle's influence. →That Julie became a poet may have been due to her uncle's influence. 5．When will he return from New York? It depends a great deal on his health. →When he'll return from New York depends a great deal on his health. 6．We all know that our friends will lend us a helping hand when we need help. →What we all know is that our friends will lend us a helping hand when we need help. Ⅱ.用恰当的连接词完成下面语篇 I have drawn a conclusion ①______ the secret to happiness is truly being grateful.This means at all times, particularly when things are not going well, being grateful will help you find the positives among the cloud of negatives. Then I have realized something that I believe is ②_____ things work.Sometimes, things make us feel pain, in order to remind us ③______ we still need to be grateful and ④______ we need to have faith.Whenever you feel that you are encountering failure after failure, just try to remember ⑤______ life resembles a roller coaster. that how that that that Failure is not bad. ⑥______ you should remember is ⑦_____ failure is normal. What that 02 听力发掘训练 教材听力“再利用” 一、由听力厚积语料库 1．____________　　　　　　 保持活跃 2．_______ 由于 3．__________ 想出；解决；算出 4．help us make memories __________________ 5．reflect on ______________________ 6．fade out __________ remain active due to figure out 帮助我们创造记忆 仔细考虑，思考；反省 淡出；渐弱 二、教材录音材料的发掘训练 1．What are the speakers talking about? A．Sleep-related mysteries. B．Ways of improving sleep quality. C．Methods to keep the brain healthy. √ 2．What's Dr Long's opinion about the main cause of sleep? A．Sleep can aid learning and help us make memories. B．Sleep can allow our brain to have a rest and do maintenance. C．Sleep can remove the poisonous chemicals our brains make when we're awake. √ 3．What does Dr Long think of the research on the brains? A．Hopeful.　　B．Beneficial.　　C．Impossible. √ 三、依据教材听力完成句子 1．One of my research areas is sleep, surrounding ____________ __________________. 2．For example, we_________________________________, but still don't fully understand__________________. 3．But actually, more recent studies prove ___________________ __________________. which there are still many mysteries spend one third of our lives sleeping why we need sleep that our brains remain active during sleep 4．So what factor do you believe to__________________________ 5．___________________________________, we still can't prove that sleep is necessary to this function. be the main cause of sleep? Though we've conducted a lot of research 四、听说交际训练 根据本课听力材料中关于面对未知的表达补全对话。 A：①_____________________________ (你能跟我们讲讲关于) why humans are so drawn to exploring the unknown? B：②________________________ (由于我们与生俱来的好奇心), we seek answers beyond what's familiar. But ③_________________ (还有哪些其他原因) might drive this urge? Could you tell us something about Due to our innate curiosity what other reasons A：Perhaps it's the thrill of discovery that ④________________ ________ (让我们保持活跃) in pursuits like space research or deep-sea exploration. B：True! ⑤_________________________________________ (这些冒险经历也帮助我们创造记忆) that last a lifetime. Though ... A：Though what? B: ⑥______________________________ (尚无足够数据证明) if every civilization shares this trait. We can only reflect on our own history for clues. makes us remain active These adventures also help us make memories There isn't enough data to prove 听力素材“多积累” 与“探险”有关的表达 1．to one's excitement/thrill　　　 令某人激动的是 2．can't wait to do 迫不及待去做 3．tremble with excitement 激动地颤抖 4．be seized with panic 惊慌失措 5．one's heart in one's mouth 心提到嗓子眼 6．take one's breath away 令人惊叹 7．be scared out of wits 吓得魂不附体 8．(one's eyes) shine with excitement(眼睛)闪烁着兴奋的光芒 9．His heart beat wildly and his legs trembled.他的心狂跳，两腿发抖。 10．I felt so scared that my throat tightened and my knees felt weak. 我感到很害怕，嗓子发紧，双膝发软。 11．On the way to the lake, a wave of excitement spread through my body. 在去这个湖的路上，一阵兴奋在我的身体里蔓延开来。 12．Frightened and tired as I was, I congratulated myself on returning safe and sound.My brother and I harvested a meaningful exploration and really spent a brand new weekend. 尽管我感到害怕和疲惫，但我还是庆幸自己平安无恙地回来了。我和哥哥进行了一次有意义的探索，并真正度过了一个全新的周末。 03 新知深化学习 In more recent times, Norwegian explorer, Roald Amundsen endured one of the most hostile environments on Earth when he set out into uncharted territory to reach the South Pole ... 在近代，当挪威探险家罗阿尔德·阿蒙森踏上未知的国土，前往南极……时他经历了地球上最恶劣的环境之一。 ★set out动身踏上(漫长的)旅途；出发；着手 |用|法|感|知| •She set out to calm her racing heart, taking slow breaths as she thought of her mother's encouraging words. 她开始努力平复狂跳的心脏，一边想着母亲鼓励的话语，一边慢慢呼吸。 •When the last rays of sunlight were about to disappear, we decided to set up camp along the river for the night. 当最后一缕阳光即将消失时，我们决定在小河边搭帐篷过夜。 •It's a good idea for you to set aside time to read every night before you go to bed. 每晚上床睡觉之前，抽出一段时间来阅读，对你来说是个好主意。 |应|用|融|会| (单句语法填空) ①As soon as she got home, my mother set ______preparing lunch. ②We are going to set _______at 9：00 a．m. and come back to school at 4：30 p．m. on Sunday. ③He would always set _______new ideas that occurred to him. ④The police had set ______a roadblock and waved several drivers down. about off/out down up 04 课时跟踪检测 Ⅰ.阅读理解 Discovering any collection of Paleolithic (旧石器时代的) art is rare, according to Aitor Ruiz-Redondo, an archaeologist at the University of Zaragoza in Spain. Only about 400 such sites have been found worldwide, and archaeologists all hope to know more about the art. Therefore, the discovery of more than 100 prehistoric designs, which were created over 24,000 years ago with unique techniques and preserved in a cave due to a lucky chemical occurrence, is simply extraordinary. Cova Dones, the cave in question, lies close to Spain's eastern coast in Valencia, while most of the country's ancient art, including the famous prehistoric cave paintings of Altamira, is in northern Spain. First explored by Ruiz-Redondo and his team in 2021, Cova Dones is home to at least 110 paintings, drawings and carvings. Many of the designs feature animals, like female red deer, wild horses and now-extinct oxen. Besides, most of Cova Dones' paintings were done in clay and conserved. The walls and standing water of Cova Dones are rich in calcium carbonate (碳酸钙), a natural paints preservative. Early humans likely dug red clay from the cave's floor and walls and mixed it with water at their feet. Whether intentionally or not, they created paints that were strengthened. Over time, water falling into the cave coated their artwork with a layer of calcium carbonate, sticking it to the wall for Ruiz-Redondo to find so many centuries later. Determining the age of cave art is tough work. Ruiz-Redondo's team are awaiting a full laboratory analysis of Cova Dones' designs, including radiometric age measurement of their mineral coverings, but until then, a couple of logical approaches have provided some clarity. First, some of the designs are drawn in a style that's typical of a period about 21,000 to 40,000 years ago, as evidenced by findings at other Paleolithic sites. Second, a drawing was marked by a cave bear, which went extinct 24,000 years ago, indicating the art is older. Ruiz-Redondo states that archaeology has always had a romantic part — a sense of discovery. He adds, “Especially with the paintings, nobody has seen this horse in thousands and thousands and thousands of years, until now.” 语篇解读：本文是一篇说明文。文章介绍了Ruiz-Redondo团队在Cova Dones洞穴发现了100多个史前艺术作品。 解析：词义猜测题。根据第二段最后一句、第三段第一句和最后一句可知，Cova Dones的大部分画作由黏土完成且保存完好，而落入洞穴的水给艺术品涂上一层碳酸钙并使其粘在墙上，由此可推知，碳酸钙是一种天然的“保护物质”。 √ 1．What does the underlined word “preservative” in paragraph 3 refer to? A．The stable temperature. B．A fading-resistant technique. C．The undisturbed environment. D．A protective substance. 解析：段落大意题。根据第四段的内容可知，该段主要介绍了确定洞穴艺术年代的方法，一是部分设计风格符合21 000到40 000年前的典型时期，二是画作上有24 000年前灭绝的洞穴熊标记，表明艺术作品年代更久远。 √ 2．What does paragraph 4 mainly talk about? A．The process of creating the paintings. B．The challenges of exploring cave art. C．The methods of dating cave artworks. D．The meaning of conserving the works. 解析：细节理解题。根据最后一段的内容可知，对Ruiz-Redondo来说，马的绘画作品意味着与过去的连接，因为数千年来无人见过这幅画。 √ 3．What does the horse painting in Cova Dones mean to Ruiz-Redondo? A．A connection to the past. B．A motivation for art research. C．A symbol of a regional culture. D．A representation of romantic art. 解析：标题归纳题。根据全文内容，特别是第一段可知，文章主要介绍了Ruiz-Redondo团队在Cova Dones洞穴发现100多个史前艺术作品的事，这些作品在24 000多年前以独特技术创作，因某种幸运的化学反应得以保存，故“史前艺术的非凡考古发现”最适合作文章标题。 √ 4．Which is the best title for the passage? A．An Effective Method of Preserving Prehistoric Art B．The Ways to Discover Prehistoric Art C．The Effort in Determining the Age of Prehistoric Art D．An Extraordinary Archaeological Discovery of Prehistoric Art Ⅱ.完形填空 Borneo is home to some of the most extraordinary wildlife. Several years ago, I decided to go there for a visit. A local person offered to be my guide, which was a great bonus for me. One day, my guide turned off the smooth road and took me across a 5 hillside instead. We picked our way carefully when 6 a charming flower popped into my view among those stones. Oh, dear! More than 7 ， I bent down and put my nose practically inside the flower's core. 8 ， to my surprise, it was only one of the 9 during the trip. As I 10 the end of my trip, there was still something I had yet to see. We planned to 11 most feared creature there, the saltwater crocodile, which can grow to a 12 of 6 meters or more. When we shone a flashlight towards the muddy shore, little sounds 13 in the darkness as if something unseen underwater had broken the 14 . Taking a second look, we spotted two greedy 15 just above the water line. As we drew near, it 16 and we saw clearly it was a crocodile. With great caution, we neared it and finally could 17 its true dimensions. It was a baby — no more than 0.6 meter long. Aha, whatever, I could now report to the 18 back home, who had never been to Borneo, that I had 19 a hungry crocodile in the wild and lived to tell the tale. The world out there is so fascinating. Why not step outdoors and enjoy the wonders nature offers to you? 语篇解读：本文是一篇记叙文。文章主要讲述了作者在一名当地导游的陪同下去探索婆罗洲的野生动植物的经历。 解析：根据空前的“turned off the smooth road”和空后的“hillside instead”可知，他们走的是一个崎岖的山坡。 √ 5．A.rolling B．spectacular C．rough D．breathtaking 解析：根据句中的“popped into my view”可知，这里表示他们在行路的过程中突然看到了一朵迷人的花。 √ 6．A.suddenly B．literally C．definitely D．intimately 解析：根据上文中的“a charming flower”和本句中的“I bent down and put my nose practically inside the flower's core”可知，作者看到这朵花时非常高兴，忍不住把鼻子凑到花心去闻。 √ 7．A.alarmed B．pleased C．concerned D．upset 解析：根据句中的“to my surprise”和上下文语境可知，这里表示转折，虽然这朵花很迷人，但这只是旅途中的亮点之一。 √ 8．A.Nevertheless B．Besides C．Instead D．Therefore 解析：根据空前的“one of”和下文中的“there was still something I had yet to see”可知，路上有许多精彩的事物，这朵花只是其中一个亮点。 √ 9．A.desires B．motivations C．destinations D．highlights 解析：根据空后的“the end of my trip”可知，这里表示旅行接近尾声。 √ 10．A.summarized B．suspected C．approached D．valued 解析：根据上文中的“there was still something I had yet to see”可知，作者还有许多东西没看到，所以他们计划去寻找咸水鳄。 √ 11．A.hold onto B．pick up C．reflect on D．hunt for 解析：根据空后的“of 6 meters or more”并结合常识可知，这里指咸水鳄的长度。 √ 12．A.width B．length C．height D．size 解析：根据下文中的“we saw clearly it was a crocodile”可知，水里有咸水鳄，所以他们用手电筒照的时候听到了黑暗中发出的一些微弱声音。 √ 13．A.emerged B．paused C．continued D．declined 解析：根据句中的“something unseen underwater”和下文中的“above the water line”可知，他们听到了黑暗中发出的一些微弱声音，好像是水下看不见的东西打破水面的声音。 √ 14．A.mud B．surface C．ground D．shore 解析：根据空前的“two greedy”并结合常识可知，鳄鱼在水中时常常将头露出水面观察，这里指他们看到了鳄鱼的两只贪婪的眼睛。 √ 15．A.legs B．mouths C．eyes D．teeth 解析：根据句中的“As we drew near”可知，当作者他们走近鳄鱼时，鳄鱼动了一下。 √ 16．A.moved B．sank C．bid D．escaped 解析：根据句中的“we neared it”和空后的“its true dimensions”可知，作者他们走近看时才辨认出鳄鱼的真实大小。 √ 17．A.give out B．let out C．turn out D．make out 解析：根据空后的“back home, who had never been to Borneo”可知，这里指的是家里从未去过婆罗洲的人。 √ 18．A.victims B．opponents C．folks D．guides 解析：根据空后的“a hungry crocodile in the wild”可知，这里指在野外遇到一条饥饿的鳄鱼。 √ 19．A.challenged B．encountered C．terrified D．chased Ⅲ.语法填空(15分) In AD 79, the ancient Roman city of Pompeii, in southern Italy， 20 (destroy) by a volcanic eruption that buried many of its buildings. Archaeologists have been observing it for almost 300 years but now they have a new tool — virtual reality (VR) — for understanding 21 Pompeii might once have looked like. Researchers, Danilo Campanaro and Giacomo Landeschi, from Lund University in Sweden, used data that were collected by drones to create 22 3D computer reconstruction of one of its most amazing buildings, then 23 (feed) the reconstruction into a video game system where a VR model is made. The idea is not just to recreate the buildings 24 to understand a bit more about how Roman people might have experienced them. Campanaro and Landeschi asked 25 (volunteer) to take a virtual tour of the house in both summer and winter light. The researchers used special eye-tracking technology to record 26 (exact) which areas people looked at and for how long. From this, the team concluded that the building used clever designs 27 (draw) attention to the very objects 28 showed off the wealth and status of its owner — perhaps a man called Lucius Valenius Flaccus, whose ring was found 29 the ruins. 语篇解读：本文是一篇说明文。文章主要介绍了考古学家们用新的虚拟现实技术了解庞贝城的过去。 20．was destroyed　考查时态、语态和主谓一致。根据时间状语 In AD 79 可知，此处应使用一般过去时；谓语动词destroy与主语the ancient Roman city of Pompeii之间存在被动关系，所以应使用一般过去时的被动语态；主语是单数，谓语用单数形式。 21．what　考查宾语从句。空处引导宾语从句，从句缺少介词like的宾语，指物，表示“……的(样子)”，用连接代词what。 22．a　考查冠词。修饰后面的可数名词单数reconstruction，表示泛指，应用不定冠词。3D发音的第一个音素是辅音音素，故填a。 23．feeding　考查非谓语动词。空处在句中作状语，动词feed与句子主语Researchers之间为主动关系，所以用现在分词形式。 24．but　考查固定搭配。此处为固定搭配“not just ... but ...”意为“不仅仅……而且……”。 25．volunteers　考查名词复数。分析句子结构可知，此处为名词作宾语，volunteer 为可数名词单数，其前无限定词，所以此处应使用名词复数形式表示泛指。故填volunteers。 26．exactly　考查副词。空处作状语修饰动词record，应用副词形式。exact的副词为exactly“准确地”。 27．to draw　考查动词不定式。此处考查固定搭配 use sth. to do sth.，意为“使用某物去做某事”。 28．that　考查定语从句。此处为关系词引导的限制性定语从句，从句中缺少主语，所以此处应使用关系代词。先行词objects指物，且其前有the very修饰，所以空处只能使用关系代词that。 29．in　考查介词。此处表示“在废墟中”，需要用介词in，表示地点，意为“在……内部”。 本课结束 更多精彩内容请登录：www.zghkt.cn 3．as if/though引导的表语从句，有时可用虚拟语气 The thick smog covered the whole city.It was as if/though a great black blanket had been thrown over it. 厚重的烟雾覆盖着整座城市，好像一条巨大的黑色毯子覆盖在它的上面。 4．because, why引导的表语从句 [归纳点拨] 开始做某事 set down 记下；写下 set off 动身，出发 set up 搭建；建立，创建；设立，设置 set aside 留出；放在一边；暂不考虑　 $