UNIT 3 3 Period 3 Using Language-（配套课件）【学霸笔记·同步精讲】2024-2025学年高中英语选择性必修第四册（人教版）

该高中英语课件围绕海洋探索主题，涵盖语篇理解、词汇语法等核心知识，通过Pre-reading词汇匹配导入，引导学生分析语篇体裁结构、梳理问题与益处，形成从词汇到语篇的学习支架，帮助构建知识脉络。 其亮点在于分模块设计，“创意课堂”通过情境化、分层级词汇教学（如mercy、possession等高频词结合多版本例句）和句型分析（动词-ing作主语、as从句等），提升语言能力与思维品质。“课堂微练”即时检验巩固知识，助力学生系统掌握语言知识，教师可借助结构化资源提高教学效率。

Period 3　Using Language 　《教材助读＋语基默写》见分册本 下一页 上一页 CONTENTS 目 录 精读课文 语篇理解 01 自查语基 知能落实 02 创意课堂 点面突破 03 课堂微练 即时检验 04 01 精读课文 语篇理解 1．profession　 A．a combination of different things 2．mixture B．a type of job that needs special training or skill 3．coverage C．a kind or forgiving attitude towards sb.that you have the power to harm 4．applaud D．to kill sb. deliberately and illegally 5．murder E．the state of having or owning sth. 返回目录 下一页 上一页 精读课文 语篇理解 6．mercy F．to show your approval of sb./sth.by clapping your hands 7．possession G．the reporting of news and sport in newspapers and on the radio and television 8．opponent H．a person who is against sth.and tries to change or stop it 答案：1～5.BAGFD　6～8.CEH 返回目录 下一页 上一页 精读课文 语篇理解 Activity 1　Reading for Genre and Structure 1．Genre：________ A.Speech Draft (演讲稿). B.News Report (新闻报道). C.Argumentation (议论文). √ 返回目录 下一页 上一页 精读课文 语篇理解 2．Structure and Clues： Problems pollution Benefits manage sea resources predict events growing population 返回目录 下一页 上一页 精读课文 语篇理解 Activity 2　Reading for Main Idea What do the two texts mainly talk about? They mainly talk about _______________________________________． the risks and necessities about sea exploration 返回目录 下一页 上一页 精读课文 语篇理解 Activity 3　Reading for Details 1．Read Text 1 and answer the following questions. (1)How is Text 1 developed? A.By listing evidence. B.In time order. C.By showing procedures. D.By making comparison. √ 返回目录 下一页 上一页 精读课文 语篇理解 (2)Why does the author mention the Deepwater Horizon? ____________________________________________________ (3)What is the meaning of “negative cycle” in paragraph 3? A.An incomplete link. B.One trouble leads to another that worsens the first. C.A damaged item. D.An idea that is not positive. To prove sea exploration has caused serious pollution. √ 返回目录 下一页 上一页 精读课文 语篇理解 (4)What is the the author's attitude to sea exploration in Text 1? A.Indifferent.　 B．Supportive. C.Opposed. D．Doubtful. √ 返回目录 下一页 上一页 精读课文 语篇理解 2．Read Text 2 and answer the following questions. (1)What is the opinion of the author in Text 2? A.The benefits of exploring oceans outweigh the risks. B.There are more disadvantages of sea exploration. C.There are no problems with sea exploration. D.People have successfully managed the balance between risks and economic needs. √ 返回目录 下一页 上一页 精读课文 语篇理解 (2)Which is NOT the reason for sea exploration? A.It can help address important issues. B.It may damage the environment. C.It may help find new resources. D.It can help discover new medicines. √ 返回目录 下一页 上一页 精读课文 语篇理解 Ideas vary when people talk about sea exploration.Some think that exploring the sea means 1. ____________(exploit) it.That is because more exploration brings more 2. ____________(pollute). Mining for resources also leads to climate change.3. _______ addition, many whales and dolphins 4. _________________ (murder) for their meat or for so-called research now without mercy.So they suggest stopping exploring the sea exploiting pollution In are being murdered 返回目录 下一页 上一页 精读课文 语篇理解 to protect the earth.However, 5. ____________(opponent) believe that exploring the sea helps truly understand our planet.In their opinion, 6. ____________(address) climate change, it is necessary to do research on sea exploration, 7. __________ also promotes better resource management.What's more, sea exploration can also meet the need of the 8. ____________(increase) growing population.9. ______ is hoped that mankind can balance the economic needs and 10. ______________(environment) protection for long-term development. opponents to address which increasingly It environmental 返回目录 下一页 上一页 精读课文 语篇理解 What problems do you think humans should pay attention to when exploring the ocean? ________________________________________________________________________________________________________________________ 答案：Open answers. 返回目录 下一页 上一页 精读课文 语篇理解 02 自查语基 知能落实 Ⅰ.阅读词汇·识记 选出与单词对应的汉语释义 1．manned adj.　　 A．与此同时；(比较两方面)对比之下 2．submersible n. B．加仑(容积单位，1英制加仑约等于4.5升) 3．underwater adv. C．开发；利用；剥削 4．coral n. D．潜水器；可潜船 返回目录 下一页 上一页 自查语基 知能落实 5．meanwhile adv. E．珊瑚 6．exploit vt. F．在水下 7．gallon n. G．海的；海产的；海生的 8．marine adj. H．有人控制的；需人操纵的 答案：1～5.HDFEA　6～8.CBG 返回目录 下一页 上一页 自查语基 知能落实 Ⅱ.核心词汇·练通 根据语境及汉语提示写出正确的单词 1．a tennis _____________　　　 一场网球锦标赛 2．a _____________ computer 一台手提电脑 3．raise/cut _____________ 增加/削减税收 4．time _____________ 时间胶囊 tournament laptop taxes capsule 返回目录 下一页 上一页 自查语基 知能落实 5．telephone _____________ 电话簿 6．a strong _____________ 一个强大的对手 7．_____________ out/in 注销/注册 8．_____________ any suspicious person 逮捕任何可疑人员 directory opponent log arrest 返回目录 下一页 上一页 自查语基 知能落实 Ⅲ.拓展词汇·用活 根据提示写出相应的单词 1．__________ ['pɒlətIks] n．政治；政治观点→political adj.政治的；政府的；政权的；政党的；党派的 2．__________[prə'feʃn] n．职业；行业→professional adj.职业的；专业的 n．专业人员；职业选手 3．__________ ['mIkstʃə(r)] n．混合；结合体；混合物→mix vt.&vi.(使)混合，掺和，融合→mixed adj. 混合的 politics profession mixture 返回目录 下一页 上一页 自查语基 知能落实 4．__________ ['kʌvərIdʒ] n．新闻报道；覆盖范围→cover vt.遮盖；包含；涉及；行走(一段路程)；报道 5．__________ [ə'plɔːd] vt.& vi.鼓掌 vt.称赞；赞赏→applause n．鼓掌；掌声；喝彩 6．__________ [maI'ɡreIʃn] n．迁移；迁徙；移居→migrate vi.移动；移居；迁徙 vt.使移居；使移植→migrant n．(为工作)移居者；移民；候鸟；迁徙动物　 coverage applaud migration 返回目录 下一页 上一页 自查语基 知能落实 7．__________ ['mɜːdə(r)] vt.谋杀；凶杀；毁坏 n．谋杀；凶杀→murderer n．杀人犯；凶手 8．__________ ['mɜːsi] n．仁慈；宽恕；恩惠→merciful adj.仁慈的，慈悲的；宽容的→(反义词)merciless adj.残忍的；无情的 9．__________ [pə'zeʃn] n．(usually pl.)个人财产；拥有；控制→possess vt.控制；使掌握；持有；迷住；拥有，具备 murder mercy possession 返回目录 下一页 上一页 自查语基 知能落实 Ⅳ.重点短语·再现 根据语境及汉语提示填入合适的短语 1．The twins are so much alike that I hardly ______________(把他们区分开来). 2．The storm hit the whole city ______________(无情地), tearing down trees and flooding streets. tell them apart without mercy 返回目录 下一页 上一页 自查语基 知能落实 3．Changbai Mountain ______________(是……的家园) a great diversity of rare plants and animals. 4．We will benefit a lot from protecting the oceans, so let's ______________(采取行动) right now. 5．He was reading when ______________(突然), an unusual noise arrested his attention. is home to take action all of a sudden 返回目录 下一页 上一页 自查语基 知能落实 Ⅴ.重点句型·呈现 A.根据课文语境及汉语提示补全句子 1．so that引导目的状语从句 We need to understand what is happening to our planet ____________________________(这样我们才能采取行动).(Text 2 Para.1) [分析]　此句中还含有what引导的________从句。 so that we can take action 宾语 返回目录 下一页 上一页 自查语基 知能落实 2．动词-ing形式作主语 __________________________________________(深入了解海洋) will also help us manage its resources better.(Text 2 Para.2) 3．as引导时间状语从句 Hopefully, ____________________________(随着技术的进步), we may have more options for managing this balance.(Text 2 Para.4) 4．do强调谓语动词 Actually, people in ancient times ______________(确实相信) seals and human beings were the same. Understanding more about the sea as technology improves did believe 返回目录 下一页 上一页 自查语基 知能落实 5．“so...that...”引导结果状语从句 The son _____________________________________________________ (如此爱他的父母以至于他承诺不去游泳). loved his parents so much that he promised not to swim 返回目录 下一页 上一页 自查语基 知能落实 B.根据汉语提示并使用以上句式结构完成下面的小短文 Space exploration has always fascinated humanity.1. __________________________(探索宇宙) is of great significance, as it helps us understand more about our existence. It is crucial to promote the development of technology 2. __________________________________________(这样我们才能走得更远，发现更多). To our delight, we have made remarkable progress, Exploring the universe so that we can reach farther and discover more 返回目录 下一页 上一页 自查语基 知能落实 sending satellites and probes into space. The achievements are 3. __________________________________________________________(如此惊人，以至于激励了更多的人加入探索中来). 4．______________(随着时间的推移), our understanding of the universe continues to expand. We 5. __________(确实希望) that one day, we can truly understand the mysteries of the universe and make our lives better through these efforts. so amazing that they inspire more people to join the exploration As time goes by do hope 返回目录 下一页 上一页 自查语基 知能落实 03 创意课堂 点面突破 【层级一　高频词汇诠释】 mercy　n.仁慈；宽恕；恩惠 　　　　　　　　　　　　　　 　　　　　　　　　　　 ①(教材P32)Although this was banned in 1982, some countries are still “murdering” these intelligent creatures without mercy.　尽管这早在1982年就被禁止了，但一些国家仍在残忍地“谋杀”这些聪明的生物。 返回目录 下一页 上一页 创意课堂 点面突破 ②(外研选必三U1) But Quasimodo fails and is captured and tortured in public.Esmeralda hears his call for water, and steps forwards out of mercy. 但卡西莫多失败了，被抓了起来并当众遭受酷刑。埃斯梅拉达听到他要水喝，出于怜悯，她走向前。 返回目录 下一页 上一页 创意课堂 点面突破 (1)show mercy to sb.＝have mercy on sb. 　　　　　　　　　　 怜悯某人 at the mercy of... 任由……摆布；受……控制 without mercy 残忍地；毫无同情地 out of mercy 出于怜悯 (2)merciful adj. 仁慈的；宽容的 be merciful to/towards sb. 对某人仁慈 (3)merciless adj. 残忍的；无情的 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/完成句子/一句多译 (1)The small fishing village, which is often hit by severe storms, is ________ the mercy of the unpredictable forces of nature. (2)The fierce storm destroyed the coastal town ________ mercy, leaving many people homeless. (3)出于怜悯，医生同意为这位贫困的病人免费治疗。(五育并举之德育) ________________, the doctor agreed to treat the poor patient without charging any fees. at without Out of mercy 返回目录 下一页 上一页 创意课堂 点面突破 (4)众所周知，这名慈善家很仁慈，她经常怜悯穷人。(汲取榜样力量) →As is known to all, the philanthropist is merciful and ______________________________________________．(mercy) →As is known to all, the philanthropist is merciful and ________________________________________．(merciful) 背诵点 应用文写作之人物介绍 she often shows mercy to/has mercy on the poor she is often merciful to/towards the poor 返回目录 下一页 上一页 创意课堂 点面突破 possession　n.个人财产；拥有；控制 　　　　　　　　　　　　　　 　　　　　　　　　　　 ①(教材P32)The sea is home to life, not human beings' possessions.　海洋是生命的家园，而不是人类的私有财产。 返回目录 下一页 上一页 创意课堂 点面突破 ②(译林选必一U2)...how could I possibly admit a weakness in the one sense which should be more perfect in me than in others, a sense which I once possessed in the greatest perfection... ……我怎么可能承认一种弱点，这种弱点在我身上应该比在别人身上更完美，一种我曾经拥有的最完美的感觉……　 返回目录 下一页 上一页 创意课堂 点面突破 (1)in possession of　　 　 具有，拥有 in the possession of... 被……拥有，归……所有 take possession of 占有，拥有 (2)possess v. 拥有，具有；支配 be possessed of 具有(某种品质、能力等) 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/一句多译 (1)Please remember to take all your personal ___________(possess) with you when you leave the bus. (2)The young artist is ___________(possess) of great creativity and unique insights, so her works always attract a lot of attention. possessions possessed 返回目录 下一页 上一页 创意课堂 点面突破 (3)据我所知，他拥有这位艺术家的大量作品。 →As far as I know，he ________________________________________ _______________________________________________________． →As far as I know，a large number of the artist's works _________________________________． is in possession of/takes possession of a large number of the artist's works are in the possession of him 返回目录 下一页 上一页 创意课堂 点面突破 arrest　n.逮捕；拘留；中止　vt.逮捕；拘留；阻止；吸引 　　　　　　　　　　 ①(教材P34)A $5 million reward has been announced for information leading to the arrest of those responsible for the murder.　已宣布悬赏 500 万美元，征集能将这起谋杀案的凶手逮捕归案的线索。 返回目录 下一页 上一页 创意课堂 点面突破 ②(译林选必四U1)Anyhow I couldn't arrest you myself, so I got a plain-clothes man to do the job. 不管怎样，我不能亲自逮捕你，所以我找了一个便衣警察来做这项工作。 ③(经典例句)He was walking in the street when a slogan arrested his attention. 他正在街上走着，这时一条标语吸引了他的注意力。 返回目录 下一页 上一页 创意课堂 点面突破 (1)under arrest　　　　　 　 被捕 (2)arrest one's attention 吸引某人的注意 arrest sb. for... 因……而逮捕某人 get arrested 遭逮捕 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/完成句子 (1)The criminal is currently __________arrest and being questioned by the police. (2)After getting __________(arrest), she lost her job and had to face legal proceedings (诉讼). under arrested 返回目录 下一页 上一页 创意课堂 点面突破 (3)这名黑客因破坏一家大型金融机构数据库而被捕。 The hacker ________________________________________ of a major financial institution. (4)奇怪的声音引起了他的注意，尽管害怕，他还是决定去调查一下。 ________________________________________, and he decided to investigate it despite his fear. was arrested for destroying the database The strange noise arrested his attention 返回目录 下一页 上一页 创意课堂 点面突破 【层级二　中频词汇积累】 mixture　n.混合；结合体；混合物 (1)mix v.　　　　　 (使)混合；掺和；调配 mix...with... 把……和……混合 mix with sth. 与某物相融合 mix up 弄乱；混淆；搅匀 (2)mixed adj. 复杂的；混合的 返回目录 下一页 上一页 创意课堂 点面突破 [微练]——单句语法填空 (1)In the forest, there is a _________(mix) collection of trees, creating a beautiful and natural landscape. (2)This creation attracted a lot of attention thanks to its _________(mix) of modern and traditional Chinese elements. mixed mixture 返回目录 下一页 上一页 创意课堂 点面突破 coverage　n.新闻报道；覆盖范围 cover vt.　 　　　 覆盖；涉及；包括；报道； 足以支付；行走(一段路程) be covered with... 被……覆盖着 返回目录 下一页 上一页 创意课堂 点面突破 [微练]——写出下列句中cover的含义 (1)(2024·新高考全国卷Ⅰ) And are listening to and viewing content as effective as reading the written word when covering the same material? _________________ (2)(2024·新高考全国卷Ⅱ) However, most produce at the store went through weeks of travel and covered hundreds of miles before reaching the table. _______________________ 涵盖；涉及 行走(一段路程) 返回目录 下一页 上一页 创意课堂 点面突破 (3)(2024·新高考全国卷Ⅰ) Johnson began writing about sports as a second-year student at the University of Colorado, covering high school volleyball games for his hometown newspaper. ______ (4)(2023·全国甲卷) So, it's been useful to know how to cover up holes and repaint a room to avoid any charges when I've moved out. ________ (5)He would pay Maria $400 a month to cover half the rent and some other expenses. ___________ 报道 掩盖 足以支付 返回目录 下一页 上一页 创意课堂 点面突破 log　vt.把……载入正式记录；记录 n.正式记录；日志；原木 log in/on　　　 登录；注册；进入(计算机系统) log off/out 注销；退出(计算机系统) sleep like a log 沉睡；酣睡 返回目录 下一页 上一页 创意课堂 点面突破 [微练]——单句语法填空/补全句子 (1)If you want to access your personal files, you must log ______________ with your username and password. (2)After finishing his work, he remembered to ______________(退出) the computer system. in/on log off/out 返回目录 下一页 上一页 创意课堂 点面突破 【层级三　低频词汇拾遗】 applaud　vt.& vi.鼓掌　vt.称赞；赞赏 ①(译林选必二U2) Another sportsperson that should be applauded is Jessica Ennis-Hill. 另一位值得称赞的运动员是杰西卡·恩尼斯－希尔。 返回目录 下一页 上一页 创意课堂 点面突破 ②(北师大必修三U7)The audience did not hesitate to applaud loudly as the famous composer walked out onto the stage for the first time in 12 years. 当这位著名的作曲家12年来第一次走上舞台时，观众们毫不犹豫地热烈鼓掌起来。 返回目录 下一页 上一页 创意课堂 点面突破 opponent　n.反对者；对手；竞争者 ①(译林选必二U2) A boxer is not allowed to use his or her fists to hit the opponent below the waist. 拳击手不得用他或她的拳头打对手的腰部以下。 ②(外研选必一U3) In Rio, the Chinese women's volleyball team needed all of its fighting spirit after it was assigned to the “group of death”， where it faced several strong opponents in the group stage matches. 在里约(奥运会上)，中国女排在被分到“死亡之组”后，需要全力拼搏的精神，对抗小组赛中所面临的几个强劲的对手。 返回目录 下一页 上一页 创意课堂 点面突破 动词-ing形式作主语 　　　　　　　　　　　　　　 　　　　　　　　　　　 ①(教材P32)Understanding more about the sea will also help us manage its resources better. 深入了解海洋也将帮助我们更好地管理其资源。 ②(北师大选必二U5) Trying to learn the word “love” was an experience that she remembered well. 她很清楚地记得努力学习“love”这个单词的经历。 返回目录 下一页 上一页 创意课堂 点面突破 (1)动词-ing形式作主语往往表示经常性、习惯性的动作，谓语动词通常用第三人称单数形式； (2)动词-ing形式作主语和动词不定式作主语时，均可以用it作形式主语，多见于某些形容词及名词之后；常见的能用于这种结构的形容词和名词有good、no good、no use、useless等。 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/完成句子 (1)I find it is no use __________(argue) with him, because he is so stubborn. (2)Having a positive attitude to study _____(be) the reason why I respect you. (3)经常读书帮助我们增长知识、开阔眼界。(五育并举之智育) _______________________ helps improve our knowledge and broaden our horizons. arguing is Reading books regularly 背诵点 应用文写作之倡议书 返回目录 下一页 上一页 创意课堂 点面突破 as引导时间状语从句 　　　　　　　　　　　　　　 　　　　　　　　　　　　 ①(教材P32)Hopefully, as technology improves, we may have more options for managing this balance. 希望随着技术的进步，我们可以有更多的选择来实现这种平衡。 ②(北师大选必三U9) So far, it is still unknown what will happen to Zhong Zhong and Hua Hua as they grow up. 到目前为止，我们仍不清楚中中和华华长大后会发生什么。 返回目录 下一页 上一页 创意课堂 点面突破 ③(译林选必二U1) Even if news reports are written from basically the same perspective, they may contradict each other in terms of factual details, as events in the real world are usually complicated and constantly changing. 即使新闻报道从基本相同的角度出发，它们也可能在事实细节上相互矛盾，因为现实世界中的事件通常是复杂的、不断变化的。 返回目录 下一页 上一页 创意课堂 点面突破 (1)as引导时间状语从句，意为“当……时候；一边……一边……；随着”； (2)as引导方式状语从句，意为“如同、按照”； (3)as引导原因状语从句，意为“因为”； (4)as引导让步状语从句，意为“尽管”，常用倒装语序。 返回目录 下一页 上一页 创意课堂 点面突破 写出下列句中as的含义/一句多译 (1)As I was busy preparing for my final exam, I didn't reply to your email as soon as I received it. _______ (2)Challenging as the activity was, everyone enjoyed it and all the participants benefited a lot from it. _______ 因为 尽管 背诵点 应用文写作之活动介绍 返回目录 下一页 上一页 创意课堂 点面突破 (3)She arranged the flowers in the vase as the designer had suggested. _______ (4)随着时间的推移，我逐渐适应了学校生活。 →_____________________, I gradually adapted myself to the school life.(with复合结构) →_____________________, I gradually adapted myself to the school life.(as引导时间状语从句) 按照 With time going by As time went by 返回目录 下一页 上一页 创意课堂 点面突破 “so...that...”引导结果状语从句 　　　　　　　　　　　　　　 　　　　　　　　　　　　 ①(教材P34)The son loved his parents so much that he promised not to swim. 这个儿子如此爱他的父母，以至于他承诺不去游泳。 返回目录 下一页 上一页 创意课堂 点面突破 ②(译林选必一U1) In Guangzhou, morning tea is such an essential part of the daily routine that “Have you had your tea？” has become the local version of “Good morning.” 在广州，早茶是人们日常生活中如此必不可少的一部分，以至于“你喝茶了吗？”已经成为当地版本的“早安”。 返回目录 下一页 上一页 创意课堂 点面突破 (1)“so...that...”意为“如此……以至于……”，引导结果状语从句。其句型基本结构： 返回目录 下一页 上一页 创意课堂 点面突破 (2)“such...that...”意为“如此……以至于……”，引导结果状语从句。其句型基本结构： (3)在以上句型中，“such...”和“so...”置于句首时，句子引起部分倒装。 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/句型转换 (1)There were ________ many books in the bookstore that I didn't know which one to choose. (2)They are ________ little boys and eat so little food that we all worry about them. (3)We had ________ little time to catch the train that we had to run as fast as we could to make it. so such so 返回目录 下一页 上一页 创意课堂 点面突破 (4)He is so good-tempered a person that we all like him. →___________________________________ we all like him.(such...that) →____________________________________________________we all like him.(倒装) He is such a good-tempered person that So good-tempered a person/Such a good-tempered 背诵点 应用文写作之人物介绍 返回目录 下一页 上一页 创意课堂 点面突破 04 课堂微练 即时检验 Ⅰ.教材语块必备 1．__________________________　 是生命的家园 2．_______________________________________ 帮助我们更好地管理它的资源 3．_______________________________________ 未来的发展需要新的资源 4．_______________________________________ 与经济需求相平衡 be home to life help us manage its resources better need new resources for future development be balanced with economic needs 返回目录 下一页 上一页 课堂微练 即时检验 5．_______________________________________ 有更多的选择来实现这种平衡 6．__________________________ 探索海洋 7．__________________________ 应对重要问题 8．_____________________________________________ 增进我们对地球上生命的了解 9．__________________________ 大量的资源 have more options for managing this balance explore the sea address important issues improve our understanding of life on the earth vast amounts of resources 返回目录 下一页 上一页 课堂微练 即时检验 Ⅱ.品句填词 1．Norris twice knocked down his o___________ in the early rounds of the fight. 2．Police a___________ five young men in connection with one of the attacks. 3．The incident has received wide c___________ in the press. 4．Hewitt was knocked out of the t___________in the third round. pponent rrested overage ournament 返回目录 下一页 上一页 课堂微练 即时检验 5．Afterwards，he seemed to run out of fortune and finally he lost all his ___________(财产). 6．After consulting my uncle who is a psychologist by ___________(职业), I know how to keep mentally healthy. 7．A _________(混合) of fear and mercy seized me，which made me like an ant on hot bricks. 8．We _________(赞赏) the government for taking practical measures to keep the balance of nature. possessions profession mixture applaud 返回目录 下一页 上一页 课堂微练 即时检验 $