Unit 2 Period 3 Using Language（Word教参）-【学霸笔记·同步精讲】2025-2026学年高中英语选择性必修第四册（人教版）

本高中英语讲义核心围绕澳大利亚特有动物主题，系统梳理相关词汇（如distribution, frequency）、句型（过去分词作定语、while引导让步状语从句、There be句型）及语篇理解，通过“语篇主旨题→词汇分层练习→句型详解→应用写作”的学习支架，构建从输入到输出的完整语言学习脉络。 该资料以澳大利亚生物文化为载体，融合阅读理解、词汇默写、句型应用等多元练习，助力提升语言能力。通过重点词汇（如entitle, capacity）的语境化讲解和while从句等语法点的对比分析，培养思维品质，课中辅助教师高效授课，课后帮助学生查漏补缺，强化语言知识运用与跨文化认知。

Period 3　Using Language 　〈教材助读＋语基默写〉见分册本 What does the passage mainly talk about? A．The kangaroos of Australia. B．The koalas of Australia. C．The duck-billed platypuses of Australia. D．The creatures unique to Australia. 答案：D 1．What's the meaning of the word “tough” in the sentence “It's a tough animal that has to survive in a difficult environment.”？ A．Strong.　　　　　 B．Difficult. C．Demanding. D．Unlucky. 2．What do koalas spend most of their time doing? A．Eating. B．Sleeping. C．Hanging onto tree trunks. D．All of the above. 3．How long does it take for the platypus' eggs to hatch? A．About five days. B．About ten days. C．About fifteen days. D．About twenty days. 4．Which section will the passage appear in the newspaper? A．Entertainment. B．Popular science. C．News. D．Fashion. 答案：1～4.ADBB 　　Australia has lots of unique animals, among 1.which kangaroo is a symbol of the country as it has a wide 2.distribution(distribute) throughout the country. Koalas which spend quite a lot of time eating, sleeping, and 3.hanging(hang) onto tree trunks are very cute but sensitive.So you shouldn't approach it to pick it 4.up or even touch it unless in certain licensed zoos for only a limited time and on a limited 5.frequency(frequent) of occasions. Tasmanian devils hunt at night.The noise they make could wake the dead.Their diet is mostly dead animals.They are generally not 6.violent(violence) towards people.Australia also has 7.a unique animal called the duck-billed platypus.Its eggs hatch after about ten days，and then the baby platypus 8.nurses(nurse) from its mother like all other mammals.It has a capacity 9.to find(find) food in the water by using electrical sensors in 10.its(it) bill.There are only a small handful of animals in the world that can do that! Ⅰ.阅读词汇·识记 选出与单词对应的汉语释义 1．getaway n.　　　　　 A．纪念碑(或馆、堂、像等)；历史遗迹 2．kayaking n. B．适合度假的地方 3．monument n. C．间歇泉 4．geyser n. D．哺乳动物 5．pouch n. E．划皮艇 6．mammal n. F．育儿袋；小袋子；荷包 答案：1～5.BEACF　6.D Ⅱ.核心词汇·练通 根据语境及汉语提示写出正确的单词 1．prime minister　　 　　 首相；总理 2．the croaking of frogs 蛙鸣 3．a bow and arrow 一副弓箭 4．a dive to a depth of 18 metres 潜水至18米深 5．public domain 公共领域 6．sponsor her through college 资助她读完大学 7．the fight for justice and liberty 争取正义和自由的斗争 8．enjoy a round of golf 打一场高尔夫球 9．Bering Strait 白令海峡 10．a random sample 随机样本 11．go through a difficult phase 经历一段困难时期 12．the trunk of a birch tree 一棵桦树的树干 13．hold a special session 举行一次特别会议 14．leave the nest 离开巢穴 15．find a warm place to hatch eggs 找一个温暖的地方孵蛋 16．production capacity 生产能力 17．jump over the fence 从栅栏上跳过 18．a very grand occasion 一个非常盛大的场合 Ⅲ.拓展词汇·用活 根据提示写出相应的单词 1．entitle [In'taItl] vt.给……命名(或题名)；使享有权利→entitled adj.有资格的 2．freedom ['friːdəm] n．自由；不受……影响的状态→free adj.自由的；空闲的 3．distribution [ˌdIstrI'bjuːʃn] n．分布；分配；分发→distribute v．分配；分发→distributor n．经销商；批发商 4．temporary ['temprəri] adj.暂时的；短暂的→temporarily adv.暂时地 5．license ['laIsns] vt.批准；许可 n．许可证；执照→licensed adj.得到正式许可的 6．frequency ['friːkwənsi] n．发生率；重复率；(声波或电磁波振动的)频率→frequent adj.频繁的；经常发生的 7．violent ['vaIələnt] adj.暴力的；猛烈的→violently adv.暴力地；猛烈地→violence n．暴力；暴行 8．biology [baI'ɒlədʒi] n．生理；生物学→biologist n．生物学家 9．prison ['prIzn] n．监狱；监禁→prisoner n．囚犯 Ⅳ.重点短语·再现 根据语境及汉语提示填入合适的短语 1．A flock of (一群) sheep grazed peacefully in the meadow, unaware of the coming storm on the horizon. 2．In the interest of(为了) protecting the natural habitat, the government has restricted access to certain areas of the forest. 3．As the tour guide, I told them a handful of (少数) stories about the Great Wall, in which they were interested. 4．In comparison to (与……相比) other forms of transportation, cycling is not only more environmentally friendly but also beneficial for personal health. 5．Chinese tea drinking culture has a long history dating back to (追溯到) more than 1，000 years ago. Ⅴ.重点句型·呈现 根据课文语境及汉语提示补全句子 1．过去分词短语作后置定语 My favourite is a little creature called the Tasmanian devil(被称为塔斯马尼亚恶魔).(Para.4) 2．while引导让步状语从句 While it may lay eggs in a nest like a bird(虽然它可以像鸟一样在巢中产卵), it's really a primitive mammal, with a unique biology.(Para.5) 3．There be＋n.＋定语从句 There are only a small handful of animals(动物屈指可数) in the world that can do that(具备这一能力)！(Para.5) 　　　　　　　 entitle vt.给……命名(或题名)；使享有权利 【经典例句】 ①(教材P16)Ethnic minority groups in China are often entitled to special funds from the government to help protect their cultural heritage. 在中国，少数民族经常有权从政府获得特别基金，以帮助保护他们的文化遗产。 ②The chairman has declared that all the workers will be entitled to their pension after they retire. 主席宣布所有工人退休后都有权领取退休金。 (1)entitle sb.to sth.　　　 使某人享有权利 entitle sb.to do sth. 使某人有资格做某事 (2)entitled adj. 有权利的 be entitled to sth. (某人)获得某物的权利 be entitled to do sth. 有权做某事 【单句语法填空/完成句子】 (1)(译林选必一U4) He was fascinated by Li Bai's poems and translated some of them in his 1915 poetry collection entitled (entitle) Cathay. (2)The new policy entitles employees to flexible working hours, improving their work-life balance. (3)通过所有考试的学生有权参加毕业典礼。 Students who have passed all their exams are entitled to participate in the graduation ceremony．应用文写作之通知 　　　　　　　 freedom n.自由；不受……影响的状态 【经典例句】 ①(教材P16)Unfortunately, elephants are endangered in Thailand, but special parks have been set up to protect their safety and freedom. 不幸的是，大象在泰国濒临灭绝，但已经建立了专门的公园来保护它们的安全和自由。 ②Though we have the freedom of speech, we still can't offend others by our remarks.　虽然我们有言论自由， 但是我们仍然不能用言论伤人。 (1)have the freedom of/to do... 有(做)……的自由 (2)free adj. 自由的；免费的adv. 自由地；免费地v. 释放；使免于 be free to do... 有做……的自由 set...free 释放……；使……获得自由 keep...free of/from... 使……不受(影响；伤害等) for free＝free of charge 免费 【单句语法填空/一句多译】 (1)Parents should make an effort to keep their home free of/from dangerous materials that could pose risks to children.应用文写作之建议信 (2)(2023·浙江卷1月) When you're riding on trains, you won't be provided with a blanket for free, even if your trip is an overnight one. (3)学生们在课堂讨论中有表达自己观点的自由，从而创造一个充满活力的学习环境。 →The students have the freedom to express their opinions in class discussions, which creates a dynamic learning environment. →The students are free to express their opinions in class discussions, which creates a dynamic learning environment. 　　　　　　　 distribution n.分布；分配；分发 【经典例句】 ①(教材P19)It has to be the kangaroo, as it has a wide distribution throughout the country. 那必须是袋鼠，因为这种动物广泛分布于全国。 ②It is declared that the map clearly shows the distribution of this species across the world. 据称，该地图清楚地显示了该物种在世界各地的分布。 (1)distribute vt.　　　　 分配；分发 distribute...to... 把……分发给…… distribute...among... 在……中分发…… (2)distributor n. 经销商；批发商 【单句语法填空/完成句子】 (1)The company appointed a new distributor(distribute) in every region to ensure that their products could reach the most remote areas efficiently. (2)老师决定在学期开始前将新课本分发给学生，以确保每个人都有必要的材料。 The teacher decided to distribute the new textbooks to/among the students before the start of the term to ensure everyone had the necessary materials. 　　　　　　　 frequency n.发生率；重复率；(声波或电磁波振动的)频率 【经典例句】 (2022·全国甲卷)We have been informed of the importance of protecting our ocean with a high frequency recently，while effective measures are still needed. 最近，我们经常被告知保护海洋的重要性，同时仍然需要采取有效措施。 (1)at a(n)...frequency　 以……的频率 at a frequency of... 以……的频率 (2)frequent adj. 频繁的；经常发生的 frequently adv. 频繁地 【单句语法填空/完成句子】 (1)(2025·新高考全国卷Ⅱ) “What is your name？” is a question most frequently(frequent) asked when people meet for the first time. (2)这个电台每小时广播四次新闻更新，以让听众了解最新事件。 This radio station broadcasts news updates at a frequency of four times per hour to keep listeners informed of the latest events. 　　　　　　　 capacity n.能力；容量 【经典例句】 ①(教材P21)It has a capacity to find food in the water by using electrical sensors in its bill. 它拥有一种通过用嘴里的电传感器在水中找到食物的能力。 ②With a capacity to speak English fluently, I have no difficulty communicating with foreign visitors. 我能说一口流利的英语，与外国游客交流没有困难。 (1)have a/the capacity to do sth.＝have a/the capacity of/for (doing) sth. 有(做)某事的能力 (2)capable adj. 有能力的 be capable of... 有……的能力 【单句语法填空/一句多译】 (1)Students who participate in after-class activities have the capacity of/for developing leadership skills. (2)在得到适当支持的情况下，学生有能力实现他们的梦想。 →Given the right support, students have the capacity to achieve their dreams． →Given the right support, students are capable of achieving their dreams． 　　　　　　　 while引导让步状语从句 【经典例句】 (2025·新高考全国卷Ⅰ) While safety improvements might have been made to our streets in recent years, transport studies also show declines in pedestrian mobility, especially among young children.　 近年来，尽管我们的街道可能在安全方面有所改善，但交通研究数据同时显示行人(尤其是儿童)的活动能力正在下降。 (1)while意为“虽然、尽管”时，引导让步状语从句(从句常置于句首)； (2)while意为“当……的时候”时，引导时间状语从句； (3)while意为“然而、而”时，为并列连词，表示对比。 【完成句子/句型转换】 (1)(2022·全国乙卷)大约65%的学生倾向于通过听英语歌曲来学习英语，而50%的学生选择看英语电影。 About 65% tend to learn English by listening to English songs, while 50% of the students choose to watch English movies．应用文写作之语言学习 (2)(2024·全国甲卷)当大人们在外面忙着进行严肃谈话时，我被独自留在厨房里帮奶奶洗碗。 While the adults were busy with their serious talk outside, I was left alone in the kitchen to help my grandmother wash dishes. (3)The Internet is of great help to us.But I don't think it is a good idea to spend too much time on it. →While the Internet is of great help to us, I don't think it is a good idea to spend too much time on it. Ⅰ.品句填词 1．Teachers are entitled(使享有权利) to free visits to the sites upon the presentation of valid certificates. 2．(2025·浙江卷1月) The platform has enabled Ribeiro to realise her dream with a great deal of freedom． 3．With the support of some sponsors, the activity ended smoothly. 4．(2025·新高考全国卷Ⅰ) But in samples with less than 60 milligrams of calcium carbonate, boiling reduced the level of plastics by just 25 percent. 5．They will later hold a meeting to discuss the distribution(分配) of relief supplies. 6．We are sure to get over the temporary difficulties with joint efforts. 7．He began to hit the fence hard with his head and claws，more violently(猛烈地) than before. 8．(2023·浙江卷1月)Then, with one end of a rope tied to his waist and the other end around the trunk(树干) of a tree, Ziyad began climbing. Ⅱ.词块运用 1．Every citizen over the age of 18 is entitled to vote(有权投票) in national elections. 2．Employees in our company have the freedom to choose/of choosing their own working hours (自由选择自己的工作时间) as long as they complete their tasks on time. 3．Children have the capacity to learn multiple languages(有能力学习多种语言) easily, which is often lost as they grow older. 4．The charity plans to distribute food supplies to/among the affected families(将食品供应分发给受影响的家庭) as soon as possible. 5．The satellite sends data back to Earth at a frequency of once every two hours(以每两小时一次的频率), providing real-time environmental monitoring. Ⅲ.根据汉语提示并使用本部分句式结构完成下面的小短文 The panda 1.loved by people all over the world(被全世界人民所喜欢的；过去分词短语作后置定语) is a charming and rare creature.There is no doubt that it is a national treasure of China.The panda with a round body and cute black eyes is really adorable. 2．There are many extensive bamboo forests where pandas live(熊猫生活的地方有许多广袤的竹林；There be＋n.＋定语从句), which provide them with a natural habitat. Pandas covered with thick fur can stay warm in cold weather. 3.While pandas look clumsy(虽然熊猫看起来憨态可掬；while引导让步状语从句), they can move flexibly when necessary. Panda is a beloved symbol of wildlife conservation. Thanks to the constant efforts of numerous conservationists and researchers, the population of pandas in the wild has gradually increased. Let's protect these lovely animals and make sure they have a bright future. 学科网（北京）股份有限公司 $