Unit 3 Section Ⅲ Using language (1)and Assessing your progress -【金版新学案】2025-2026学年高中英语选择性必修第三册同步课堂高效讲义配套课件（人教版）

该高中英语课件围绕“环境保护”主题，涵盖核心词汇（如smog, tolerate）、典型句型（as...as...比较级）及听说读写技能，通过话题听说（如雾霾访谈听力）导入，衔接词汇热身与语基讲练，构建从词汇积累到句型运用再到语用实践的学习支架。 其亮点在于融合语言能力与思维品质培养，听力材料结合真实语境提升理解表达能力，阅读理解探讨森林扩张与气候关系引导分析问题。采用讲练结合模式，帮助学生掌握学习策略，提升综合语言运用能力，为教师提供系统教学资源，提高教学效率。

UNIT 3　ENVIRONMENTAL PROTECTION 主题语境：人与自然——环境保护 Section Ⅲ　Using language (1) and Assessing your progress 内容索引 语基自查　固根基 1 语基讲练　提能力 2 课时测评 3 语基自查　固根基 返回 词汇热身 1．_____ n.　　　　　　 烟雾(烟与雾混合的空气污染物) 2．_________ vi.& vt. 起源；发源；创立 3．______ adj. 城市的 4．________ n. 排放 5．___________ n. 结合 6．_____ n. 问题 7．______ vt. 降低 8．________ adj. 高效的 9．_______ vt. 忍受；包容；容许 10．_______ n. 议程表；议事日程 smog　 originate　 urban　 emission　 combination issue　 reduce　 efficient　 tolerate　 agenda 话题听说深探究 Ⅰ.Listen to the material on P30 and choose the best answers. 1．What is Ben an expert in? A．Air pollution. B．Climate change. C．Renewable energy. 2．When did smog become a serious problem in Britain? A．Early 20th century. B．Late 19th century. C．Mid 20th century. √ √ 3．How many people died during the 1952 smog in London? A．400.　　　　　B．4，000.　　　　C．1，400. 4．What did the UK government require factories to do? A．Move away from city centres. B．Reduce harmful emissions. C．Stop burning coal. 5．What should we replace coal with? A．Fossil fuels. B．Renewable electricity. C．Cleaner forms of energy. √ √ √ Ⅱ.Listen to the material on P30 and fill in the blanks. Hostess：Good morning，listeners.Air 1._________ is a serious problem，with urban populations particularly at risk from smog.Ben Drake is an expert on air pollution，and he is joining us today to talk about this 2._____．Ben，where does the word“smog”come from? Ben Drake：“Smog”comes from a 3.___________ of the words“smoke”and“fog”．It 4.__________ in Britain in the early 20th century，when smog was a 5.______ problem. Hostess：Why was it so bad then? pollution　 issue　 combination　 originated　 severe Ben Drake：Well，Britain was one of the first industrial countries and factories and homes used lots of coal.When burnt，the coal produced harmful 6._________ which created lots of smog.In London，they also called the smog a“pea soup”because it was as 7._____ as soup. Hostess：That sounds terrible! What problems did it cause? Ben Drake：Smog caused many health issues and killed many people.The worst case happened in London in 8._______．Over a few days when the smog was particularly bad，4，000 deaths were recorded.It was necessary to take 9.__________ action.The UK government ordered people not to burn coal in their homes and forced factories to move away from city centres. emissions　 thick　 1952　 immediate　 返回 Hostess：But smog is still an important issue in many places.What can be done about it? Ben Drake：Smog is 10.________ to everyone，especially to children，old people，and those with heart or lung problems.We have to 11.______ smog and improve air quality for everyone's health and wellbeing.We should 12._______ coal with cleaner forms of energy，and we need to use new energy-efficient vehicles.We have the technology，but we must use and 13._______ it. Hostess：Yes.Let's hope we can make some big 14._______.Thanks，Ben. Ben Drake：Thank you. harmful reduce　 replace　 develop　 changes 语基讲练　提能力 返回 Ⅰ. 核心词汇练全 originate vi.& vt.起源；发源；创立 (教材原句) It originated in Britain in the early 20th century，when smog was a severe problem. 它起源于20世纪初的英国，当时雾霾问题十分严重。   (1)originate from　　 源于；来自 originate in 起源于；产生于 (2)origin n. 起源；起因 original adj. 起初的；原来的 originally adv. 原来；起初　　 1 归 纳 单句语法填空/完成句子 (1)The movie was __________(original) planned to be released in 2023 but was delayed. (2)The ________(origin) design of the building was far more complex. (3)The disease is believed to originate ___ the tropical rainforests of Central Africa. (4)节日赠送礼物的传统源于古老的习俗。 The tradition of giving gifts during the holiday season ________________ ancient customs. originally　 original　 in　 originates from tolerate vt.忍受；包容；容许 (教材原句)The villagers could no longer tolerate the situation.村民们再也不能忍受这种情况了。   (1)tolerate sb doing sth＝stand sb doing sth＝bear sb doing/to do sth 　　　　　　 容忍/忍受某人做某事 (2)tolerance n. 容忍；宽容 tolerant adj. 宽容的，容忍的 be tolerant of 对……宽容 (3)put up with ＝tolerate 忍受，容忍　 2 归 纳 单句语法填空/完成句子 (1)It's important to be tolerant ___ others' mistakes and help them improve. (2)She is very ________(tolerate) of people with different opinions and always listens carefully. (3)_________ (tolerate)towards different cultures is essential for peaceful coexistence. (4)由于无法容忍人们乱扔垃圾，我们将发起一场活动呼吁人们保护环境。 ________________________________________________，a campaign is to be launched to appeal to people to protect the surroundings. of　 tolerant　 Tolerance As we can not tolerate people throwing garbage around Ⅱ.典型句式讲透 句型公式：as...as...比较级 (教材原句)In London，they also called the smog a “pea soup” because it was as thick as soup. 在伦敦，人们也把雾霾称为“豌豆汤”，因为它浓得像汤一样。   (1)比较两个事物在某个方面相同或相似的结构。基本形式为 “as ＋ 形容词/副词 ＋ as”。 (2)在 “as...as” 前加上倍数词可以表示比较的程度。 归 纳 返回 完成句子 (1)这本书和我上周读的那本一样有趣。 This book is ___________________________________． (2)他跑得和专业运动员一样快。 He runs ____________________________． (3)这个箱子是那个箱子的两倍重。 This box is ________________________． as interesting as the one I read last week　 as fast as a professional athlete　 twice as heavy as that one 课时测评 返回 语境基础练 Ⅰ.根据汉语意思或首字母提示填入单词的适当形式(每小题1分，共8分) 1．______ (城市的) areas tend to have better public transportation systems than rural areas. 2．The city is often covered in thick _____(烟雾)，making it difficult to see. 3．The factory's ________(排放) contribute significantly to air pollution. 4．The ___________(结合) of old and new technologies can lead to innovative solutions. 5．The main _____(问题) facing the company is its financial instability. Urban　 smog　 emission　 combination　 issue 6．The tradition is believed to _________(发源) in ancient Greece. 7．The new software is much more e________ than the old one，saving both time and money. 8．The government has implemented new laws to r_____ pollution levels. originate　 fficient　 educe Ⅱ.单句语法填空(每小题1分，共7分) 1．The manager ordered the team __________ (submit)the report by the end of the day. 2．When __________(discover)，the new species of plant was hailed as a major scientific breakthrough. 3．The community is ___ risk of flooding due to the continuous heavy rainfall. 4．The company decided to replace the outdated equipment _____ newer，more efficient models. to submit　 discovered　 at　 with　 5．Smoking is harmful ___ your health and can lead to serious diseases. 6．It was difficult _________(solve) the complex problem without the right tools. 7．I can tolerate him _______ (talk)loudly during meetings，but it's getting too much now. to　 to solve　 talking Ⅲ.完成句子(每小题3分，共9分) 1．这次考试和上次一样难。(as...as) The test was ____________________________． 2．因为缺乏足够的信息，完成这项任务很困难。(It was＋形容词＋to do) _______________________________ due to the lack of sufficient information. 3．她决定通过定期锻炼来改善自己的健康状况。(take action to do) _________________________________________ by exercising regularly. as difficult as the previous one It was difficult to complete the task She decided to take action to improve her health Ⅰ.阅读理解(每小题2.5分，共10分) (2025·安徽省宣城市高二上) Climate change could lead to a net expansion of global forests.But will a more forested world actually be cooler? These are strange times for the Indigenous Nenets reindeer herders (牧人) of northern Siberia.In their lands on the shores of the Arctic Ocean，bare tundra (冻原) is melting，bushes are sprouting，and willows that a generation ago struggled to reach knee height now grow 3 meters tall，hiding the reindeer. Surveys show the Nenets autonomous district，an area the size of Florida，now has four times as many trees as official inventories recorded in the 1980s. 素能提升练 All around the Arctic Circle，trees are invading as the climate warms.In Norway，birch and pine are marching pole ward，outshining the tundra.In Alaska，spruce are taking over from moss and lichen.Globally，recent research indicates forests are expanding along two-thirds of Earth's 12，000-kilometer-long northern tree line—the point where forests give way to tundra—while becoming smaller along just 1%.Forest gains are not limited to the far north.At lower latitudes，some warmer，dry regions are also seeing a slight increase in trees，in part because increasing concentrations of carbon dioxide (CO2)—the main planet-warming gas—are enabling plants to use water more efficiently and thrive in drier soils.And the fertilizing effects of CO2 are enabling existing forests to add more leaves and wood，increasing their biomass.It's a surprisingly different picture from what is unfolding in the tropics，where hundreds of thousands of hectares of forest are lost each year to chainsaws (电锯) and fire，and climate change is stressing the remaining trees. But the effects of those tropical losses could be reduced by gains elsewhere，some studies predict，leading in the coming decades to a world with more and faster growing trees.That might seem like surprisingly good news for curbing global warming.Forests often have a cooling effect，releasing organic compounds and water vapor that promote the formation of clouds.And more，faster growing trees would absorb more atmospheric carbon and lock it away in wood.But the calculus of forests' climate effects is far from straightforward，and emerging research suggests a more forested world won't necessarily be a cooler world.New forests could enhance warming in some areas，for example，by reducing the amount of sunlight that is reflected into space.Over time，that could offset any gains in carbon absorption. “Forests are not just carbon sponges，” says environmental scientist Deborah Lawrence of the University of Virginia. 语篇解读　本文是一篇说明文。文章指出气候变化可能导致全球森林扩张，北极圈及低纬度部分地区树木增多，但森林对气候影响复杂，更多森林不一定意味着更凉爽。 1．What may be the impact of climate change according to the passage? A．An increase in tundra area. B．A sharp decrease in bushes. C．An expansion of global forests. D．A decline in reindeer population. 细节理解题。根据第一段中“Climate change could lead to a net expansion of global forests.”可知，气候变化的影响是全球森林面积的扩大。故选C项。 √ 2．What is the main reason for the increase in forest growth in warmer and dry regions? A．Intense sunlight. B．The effects of carbon dioxide. C．The melting of tundra. D．Sufficient rainfall. 细节理解题。根据第三段中“At lower latitudes，some warmer，dry regions...are enabling plants to use water more efficiently and thrive in drier soils.”可知，在更温暖的干燥地区，森林生长增加的主要原因是二氧化碳的影响。故选B项。 √ 3．What does the underlined word “curbing” in Paragraph 4 mean? A．Holding back. B．Setting off. C．Taking out. D．Picking up. 词义猜测题。画线词的下文“Forests often have a cooling effect，releasing organic compounds and water vapor that promote the formation of clouds.And more，faster growing trees would absorb more atmospheric carbon and lock it away in wood.”介绍了森林的降温作用，以及对吸收大气中的碳的用处，由此可知，树木数量的增加对于“遏制”全球变暖似乎是个好消息，画线词的意思是“遏制，抑制”，与holding back“阻止，抑制”意思一致。故选A项。 √ 4．What is the best title for the passage? A．The Close Connection：Climate Change and Forest Expansion B．The Unexpected Impacts：Climate Change on Forest Expansion C．A More Forested World：The Solution to Global Warming D．Global Warming：A Trend toward Warmer Conditions　 标题归纳题。通读全文，尤其根据第一段中“Climate change could lead to a net expansion of global forests.”可知，文章主要讨论了气候变化对森林扩张的影响，并指出森林扩张并不一定会导致全球变冷，反而可能在某些地区加剧变暖。因此，B项“意想不到的影响：气候变化对森林扩张的影响”突出了气候变化的意外影响，最契合文章主旨，最适合作文章标题。故选B项。 √ Ⅱ.完形填空(每小题1分，共15分) (2025·山东省威海市高二上) Recently，I had the chance of attending a bird release event at the Carpenter Nature Center.This event not only reconfirmed my 1 in the resilience (韧性) of nature but also provided a lot of inspiration for my art. Several 2 birds，nurtured and cared for by the devoted staff at the Raptor Center，were about to set out on their journey back to 3 ． I couldn't help but reflect on my own 4 with the Raptor Center years ago，when I had the honor of releasing a great owl into the wild.The memory kept 5 me of the profound connection that we share with the natural world. During the recent event，alongside the bird release，there were also ambassador (大使) birds present.These birds， 6 to return to the wild due to their injuries， 7 educational ambassadors，enlightening the 8 about the wonders of these grand creatures.It was during my interaction with one of these ambassadors that the seed of 9 for my newest hawk painting was planted.The complicated details of its feathers，the piercing gaze，and the untamed (未被驯服的) spirit 10 my imagination，lighting a creative fire within me. These experiences and the continuous study of wildlife lay the groundwork for my future 11 ．Each encounter with these creatures，whether in the wild or in the 12 of devoted professionals，deepens my understanding of their core.It 13 me to capture not just their physical form but also their 14 ． As an artist，these encounters with wildlife fuel my 15 spirit and deepen my connection to the natural world. 语篇解读　本文是一篇记叙文。文章主要讲述了作者有机会参加了在卡彭特自然中心举行的鸟类放飞活动，在和动物接触的过程中，动物也为作者的艺术创作提供了灵感。 1．A．belief B．success C．interest D．progress 2．A．marked B．injured C．trapped D．trained 根据后文“due to their injuries”可知，这里指几只受伤的鸟。故选B。 √ √ 根据后文“in the resilience(韧性) of nature”可知，此处指作者对自然的韧性的信念。故选A。 3．A．safety B．adventure C．freedom D．independence 4．A．deal B．discussion C．encounter D．experiment 根据后文“when I had the honor of releasing a great owl into the wild”以及“Each encounter with these creatures”可知，这里指回想起几年前与猛禽中心的邂逅，故选C。 √ √ 根据后文“to return to the wild”可知，鸟类最后要回归野外，即踏上回归自由的旅程。故选C。 5．A．informing B．warning C．convincing D．reminding 6．A．unwilling B．unable C．unhappy D．unlucky 根据后文“to return to the wild due to their injuries”可知，此处指这些鸟由于受伤而无法返回野外，故选B。 √ √ 根据后文“me of the profound connection that we share with the natural world”可知，记忆提醒作者与自然世界有着深刻的联系。故选D。 7．A．serve as B．compete for C．turn to D．help with 8．A．staff B．artists C．public D．hunters 根据前文“educational ambassadors”以及后文“about the wonders of these grand creatures”可知，这些鸟作为教育大使，向公众宣传这些伟大生物的奇迹。故选C。 √ √ 根据后文“educational ambassadors”可知，无法回到野外的鸟担任教育大使。故选A。 9．A．determination B．love C．curiosity D．inspiration 10．A．challenged B．limited C．captured D．changed 根据后文“my imagination，lighting a creative fire within me”可知，鸟类的特性引起了作者的想象力，点燃了作者内心的创作之火。故选C。 √ √ 呼应前文“provided a lot of inspiration for my art”可知，这里指和动物互动提供了灵感。故选D。 11．A．plans B．choices C．releases D．artworks 12．A．care B．presence C．control D．study 呼应前文“nurtured and cared for by the devoted staff”可知，这里指这些生物在专业人士的照顾下，故选A。 √ √ 根据前文“provided a lot of inspiration for my art”可知，这些经历和对动物的持续研究为作者未来的艺术作品奠定了基础，故选D。 13．A．persuades B．allows C．forces D．promises 14．A．beauty B．spirit C．future D．difference 根据前文“the untamed(未被制服的) spirit”以及“me to capture not just their physical form”可知，捕捉到的不仅是身体形态还有精神方面。故选B。 √ √ 根据后文“me to capture not just their physical form”可知，这里指接触动物让作者捕捉到了这些动物的特点。故选B。 15．A．creative B．free C．adventurous D．optimistic √ 呼应前文“lighting a creative fire within me”可知，这里指这些与野生动物的接触激发了作者的创作精神，故选A。 Ⅲ.语法填空(每小题1.5分，共15分) (2025·广东省宝安中学高二期中) According to a recent study led by Miquelle，46 Amur tigers were identified in four forested landscapes in China.“Persistent efforts 1.__________ (protect) tigers have paid off，” Miquelle said.The reason for the tigers' sudden 2.____________ (appear) in northeast China is due，in a large part，to a Chinese national policy called the Natural Forest Protection Project (NFPP).“By stopping the harvesting of trees in many parts of China，they essentially made whole villages whose economy，in the past，3.____________ (base) on timber harvest economic wastelands，” Miquelle said.4._______ the timber industry shutting down，the forests were able to recover，and that's “a big reason 5._____ tigers are expanding”． to protect appearance was based With why The NFPP has shifted China toward environmental stewardship and wildlife protection. In 2016，China established the Northeast Tiger Leopard National Park，which covers nearly 15，000 square kilometers，6.____________ (represent) the largest tiger shelter in the world.“China is working hard to turn this national park into 7.___ model for conservation，” Miquelle said. Amur tigers may be well protected in northeastern China now，8._____ they will face a number of threats 9.______ (link) to climate change.With a more changeable or 10.______ (dry) climate，forest fires pose a serious threat to tiger habitat. 语篇解读　本文是一篇新闻报道。文章报道了一项关于中国森林中东北虎数量的研究，并涉及了相关的环境保护政策和气候变化对东北虎栖息地的影响。 representing a but linked drier 1．答案：to protect 2．答案：appearance 考查名词。空处应用名词形式作介词for的宾语。故填appearance。 考查非谓语动词。句子含有谓语动词have paid off，空格处填入非谓语动词作名词efforts的后置定语，用动词不定式形式。故填to protect。 3．答案：was based 4．答案：With 考查介词。空处应用介词，意为“随着”；出现在句首，首字母大写。故填With。 考查动词的时态、语态和主谓一致。这里为从句的谓语动词，根据“in the past”可知，从句时态为一般过去时；主语为economy，单数，和动词base之间为被动关系，所以用被动语态。故填was based。 5．答案：why 6．答案：representing 考查非谓语动词。句子的谓语动词是established，空处填入非谓语动词作状语，“the Northeast Tiger Leopard National Park”和动词represent之间为主动关系，用动词-ing形式。故填representing。 考查定语从句。空处为定语从句的关系词，先行词为reason，关系词在定语从句中作原因状语，用关系副词why引导。故填why。 7．答案：a 8．答案：but 考查连词。空前“Amur tigers may be well protected in northeastern China now”和空后“they will face a number of threats ________(link) to climate change”之间存在转折关系，故用连词but连接。故填but。 考查冠词。修饰可数名词单数model，表示泛指，用不定冠词，model发音以辅音音素开头。故填a。 9．答案：linked 10．答案：drier 考查形容词的比较级。根据空前的“a more changeable or”可知，空处与more changeable并列，应用形容词比较级形式。故填drier。 考查非谓语动词。空处应用非谓语动词作后置定语，被修饰词threats和动词link之间为被动关系，用动词-ed形式。故填linked。 返回 谢 谢 观 看 UNIT 3　ENVIRONMENTAL PROTECTION 返回 $