必修第二册 UNIT 2 WILDLIFE PROTECTION(ppt课件)-【正禾一本通】2025年高考英语高三一轮总复习高效讲义（人教版2019）

正禾一本通 一轮总复习 多媒体课件 英语（人教版） 一轮总复习 多媒体课件 英语（人教版） 正禾一本通 必修第二册 UNIT 2 WILDLIFE PROTECTION 主题语境：人与自然——野生动植物保护 主题解读 保护野生动植物就是保护人类自己。野生动植物是维系生态系统平衡的重要环节。这一话题是近几年高考的热点话题，如2021年全国乙卷语法填空介绍了生态旅游的概念、起源特点。2020年新高考Ⅰ卷完形填空讲述Molai为保护动物，坚持种树多年，为动植物建造了一个家园。均激发学生深入思考，关注自然和生态，探索人与自然和谐相处之道。 04 03 02 学案（一）背诵案——必背知识清单 01 目录/CONTENTS 05 学案（二）默写案——基础知识默写 学案（三）讲练案——核心知识整合 学案（四）写作案——应用文、读后续写双写培优 学案（五）主题练案——学科素养培优 学案【一】 背诵案——必背知识清单 学案【二】 默写案（八）——基础知识默写 学案【三】 讲练案——核心知识整合 aware 1 adj.知道；发觉；有……意识的→awareness n．意识；认识→(反)unaware adj.不知道；没意识的 to help my students develop awareness of their strengths，weaknesses，and learning needs It was through the experience that I was aware that I should hold on to/hold fast to my dream and never give it up. average 2 n．平均数；平均水平 adj.平均的；正常的；普通的 v．计算出……的平均数 averaging are required to run for an average of 20 minutes every day are required to run for 20 minutes every day on average concern 3 vt.涉及；让……担忧 n．担忧；关心→concerned adj.担心的；关切的；有关的；参与的→concerning prep.关于；涉及 concerned concerns concerning am really concerned about your condition adapt 4 vi.适应 vt.使适应；使适合；改编→adaptable adj.能适应的；可修改→ adaptation n．适应；改编；改写本 making it easy for you to adapt to the new life in Beijing (which is) adapted from our English text measure 5 n．措施；方法 vt.测量；度量；估量 vi.(指尺寸、长短、数量等)量度为…… be measured measuring took effective measures to protect the oceans effective measures were taken to protect the oceans remind 6 vt.提醒；使想起→reminder n．起提醒作用的东西；提醒者 Reminded reminder of reminds us of the family reunion intend 7 vi.& vt.打算；计划；想要→intention n．打算；目的；意图 intended which is intended for international students intend to know how much I have to pay for the course die out 8 灭亡；逐渐消失 out down With the living environment becoming worse and worse dying out 句型公式： 9 “only＋状语(从句)”位于句首的部分倒装 when everyone spares no effort to protect the environment can we build a society can we make our work and study more productive why Intended above with for/about of adaptation awareness with developing for A C B C A B adj.普通的 vt.回收利用 adj.大规模的 vt.对……施加压力 学案【四】 写作案—— 应用文、读后续写双写培优 As an average student，Li Ping had difficulty adapting to her new school life. Her English teacher often gave her encouragement，which removed her doubt about herself. Under the guidance of her teacher，Li Ping made rapid progress in her study. She was aware that school life consists of not only happiness but also hard times. With the intention of improving her English，she was determined to take part in English speech contests at school. She often searched for information on the Internet to prepare for the contest. Through the contest，she realized that only by working hard can we make it. My teacher entered the classroom with an infectious smile spreading on his face. After what seemed like centuries, I finally saw he showed up with his forehead sweating heavily. When listening to the story, Jenny was totally absent­minded, with the necklace held in her hands tightly and firmly. 学案【五】 主题练案（八）——学科素养培优 word练习 单独成册 一、单元词汇裂变(同义＋反义＋派生＋联想＋语境) 阅读单词 1．attack 　 n．& vi.& vt.攻击；抨击 2．herd n．牧群；兽群 3．fur n．毛(皮)；毛皮衣服 4．sacred adj.神圣的；受尊敬的 5．insect n．昆虫 6．dolphin n．海豚 7．skin n．皮；皮肤 8．pressure n．压力；要求 vt.对……施加压力(词根：press) 9．profit n．利润；利益(助记：make profit 赚取利润) 10．creature n．生物；动物(词根：create) 11．prince n．王子；王孙；亲王(联想：princess 公主；王妃) 12．stir vt.搅动；激发(近义：arouse；motivate；excite；inspire) 多义单词 average　 常见义：n.平均数；平均水平 adj.平均的 v．计算出……的 平均数→生僻义：adj.普通的 2．plain 常见义：n.平原→生僻义：adj.简单明了的；直率的；平凡 的；朴素的 mass ①adj.大量的；大规模的；广泛的　②n.一团；大堆；大量　 ③n.民众 measure ①vt.衡量；测量；估量　②vi.量度为……　③n.措施　 ④n.尺度；度量单位 5．due ①adj.由于；因为　②adj.预期；到期　③adj.应归于 6．reserve ①n.(动植物)保护区　②n.储藏(量)　③vt.预订；预留；保留 核心单词 1．challenge her authority　　　　　 挑战她的权威 2．put up a poster 张贴海报 3．at an alarming rate 以惊人的速度 4．protect the panda's natural habitat 保护大熊猫的天然栖息地 5．reduce food waste 减少食物浪费 6．take effective action/measures/steps to protect endangered species 采取有效的措施保护濒危物种 endanger world peace and development 危及世界的和平与发展 拓展单词 1．legal adj.合法的；法律的→(反)illegal adj.不合法的；非法的→(反)illegally adv.不合法地；非法地 2．hunt vt.& vi.打猎；搜寻；追捕→hunter n．猎人；搜寻者→hunting n．打猎；狩猎 3．alarm vt.使惊恐；使害怕；使担心 n．恐慌；警报；警报器→alarmed adj.惊恐的；受惊的→alarming adj.惊人的；使人惊恐的 4．rate n．速度；(比)率 vt.划分等级→rating n．等级；级别 5．extinct adj.已灭绝的→extinction n．灭绝 6．aware adj.知道；发觉；有……意识的→awareness n．意识→(反)unaware adj.未发觉的；不知道的 7．danger n．危险→endanger vt.使遭受危险；危害→endangered adj.濒危的→dangerous adj.危险的 8．concern vt.涉及；让……担忧 n．担心，忧虑→concerned adj.担心的；关切的→concerning prep.关于；涉及 9．adapt vi.适应 vt.使适应；使适合→adaptation n．适应；改编本→adaptable adj.适应性强的；能适应的 拓展单词 10．observe vt.观察(到)；注意(到)；注视；遵守；庆祝→observation n．观察 11．beauty n．美；美人；美好的东西→beautiful adj.美丽的；美好的→beautify vt.美化 12．remind vt.提醒；使想起→reminder n．提醒者；提醒物 13．effect n．效果；影响→effective adj.有效的；生效的 14．recover vi.恢复；康复 vt.找回；寻回；回收利用→recovery n．恢复 15．remove vt.去除；移开；脱去→removal n．移走；消除 16．intend vi.& vt.打算；计划；想要→intention n．用意；目的；意图 17．threat n．威胁→threaten vt.威胁；危及 18．exist vi.存在；生存→existence n．存在；生存→existing adj.现存的；现有的 19．harmony n．和谐；融洽→harmonious adj.和谐的 20．reduce vt.减少→reduction n．缩减；减少 21．emotion n．感情；情感；情绪→emotional adj.情感的；情绪的 22．usual adj.常见的，寻常的→(反)unusual adj.特别的；不寻常的　　　 重点短语 1．(be) aware of　 意识到；知道 2．on average 平均 3．under pressure 在压力下；承受压力 4．remind sb of sb/sth 使某人想起(类似的人或物) 5．day and night 日日夜夜；夜以继日 6．search for 搜索；查找 7．stir up 激起 8．on earth (放在疑问词之后表示强调)究竟；到底(对比：on the earth在地球上) 9．die out 灭亡；逐渐消失(同义：become extinct) 10．make progress 取得进步 (点拨：progress为不可数名词) 11．(be)concerned about对……关切的；为……担忧的(点拨：be worried about的高级表达) 12．adapt to 适应 (同义：adjust to) 13．make out 看清；听清；分清(同义：distinguish) 14．watch over 保护；照管；监督(近义：supervise) 15．due to 由于；因为(同义：owing to；thanks to；as a result of) 二、单元佳句过关(自我检测，遮挡背诵) 1.To our left，snow­covered mountains disappear into clouds that seem almost close enough to touch. (夸张) 2.Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. [“only＋状语(从句)”位于句首的部分倒装] 3.When it comes to wildlife protection，all species—the good，the bad，and the ugly—should be treated equally.[when it comes to (doing) sth] 4.It is for this reason that the WWF constantly put up information to stir up public interest in the welfare of the planet.(强调句型) [遮住左栏尝试背诵] 1．在我们的左边，积雪覆盖的山脉消失在云层中，似乎近在咫尺，触手可及。 2．只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。 3．谈到野生动植物保护，所有的物种——好的、坏的、丑的——都应该得到平等地对待。 4．正是因为这个原因，世界自然基金会不断发布信息，以激发公众对地球福祉的兴趣。 三、单元词汇融会贯通(背美文，记单词) Wildlife Protection The wildlife on our planet is dying out at an alarming rate. About 150 to 200 species on average are becoming extinct every day. Fortunately, the situation has improved for some animals since measures are being taken to help them. Take Tibetan antelope for example. The antelopes were once under threats because of the sharp reduction of their living space. What's worse, they faced serious attacks from hunters for illegal profits． [遮住左栏，忆加黑词汇] 野生生物保护 地球上的野生生物正在以惊人的速度灭亡。平均每天大约有150到200个物种正在灭绝。幸运的是，因为保护措施的实施，有些动物的状况正在改善。 以藏羚羊为例，藏羚羊曾经因为生存空间的急剧减少而受到了威胁。更糟糕的是，它们面临着捕猎者们为了非法利益而对它们进行的严重攻击。 In order to save these beautiful creatures, the government was under pressure and immediately took effective measures to build up reserves to keep them safe from attacks.At the same time, mass posters were created to stir up people's emotions. Due to the effective measures taken by the authority,now an increasing number of people are taking a concerned attitude to Tibetan antelope, being aware of the importance of watching over their habitat and searching for approaches to protect the wildlife in their neighbourhood.The antelope whose population has recovered was removed from the endangered species list. Since the threats to the antelope are still in existence, the government tends to continue the protection program.Only when we learn to live in harmony with nature can we stop being a threat to wildlife and to our planet. 为了拯救这些美丽的生物，政府迫于压力，立即采取了有效措施建立了自然保护区，以保护它们免受袭击。同时，还制作了大量的海报来带动人们的情绪。因为当局所采取的有效措施，现在更多的人开始关心藏羚羊，并且意识到了保护藏羚羊栖息地以及寻求其他方法保护该区域内野生动植物的重要性。藏羚羊的数量已经恢复，并被移出濒危物种名单。 由于对羚羊的威胁仍然存在，政府倾向于继续实施保护计划。只有当我们学会和自然和谐相处，我们才不再是野生生物和地球的威胁。 ·be/become aware of对……知道、明白；意识到…… be aware that...意识到/体会到…… ·raise/promote/arouse one's awareness of...提高/唤醒……的意识 【积累】 ·as far as I'm aware 据我所知 ·arouse people's awareness of environmental protection 唤醒人们的环保意识 ·be aware of the importance of preserving traditional Chinese culture 意识到保护中国传统文化的重要性 【练习】　写作迁移 (1)我的目标是帮助我的学生意识到他们的优势、弱点和学习需求，并使他们能够终生学习。(2023·浙江1月卷) My goal is ，and to enable them to learn throughout their lives. (2)正是通过这次经历我意识到，应该坚持自己的梦想永不放弃。(读后续写之主旨升华) an average of 平均有(后跟数词) the average of ……的平均数 on average 平均 above/below average 在平均水平以上/以下 【积累】 The average number of electronic devices has risen sharply in recent years，making it possible for us to study online.(发言稿，2021·全国乙卷) 近年来，电子设备的平均数量急剧上升，我们也因此能够在线学习。 【练习】　单句填空/写作迁移 (1)The Qinghai­Tibet Plateau is the world's highest plateau， (average) over 4，000 metres above sea level.(景点介绍) (2)所有学生每周上两节体育课，我们被要求平均每天跑20分钟。 ①All students have two PE classes a week and we ． ②All students have two PE classes a week and we ． ·show/express concern about/for 对……表示关心/担心 ·be concerned about/for 担心……；关心…… be concerned with 涉及；关注…… as far as...be concerned 就……而言 【积累】 Hearing that you have gone back home on sick leave，our classmates are concerned about you.(慰问信，2020·浙江7月卷) 听说您生病回国了，同学们都很担心您。 【点拨】　“就某人而言”种种表达： in one's opinion/view；from one's point of view；as far as sb be concerned 【练习】　单句填空/写作迁移 The public are about food safety，because it people's health.It is hoped that the authorities can really do something about the issue public health.(concern) (2)了解到你在汉语口语学习方面有困难，并且感到困惑，我真的很担心你的情况。 Knowing that you have difficulty in oral Chinese learning and feel confused, I ． adapt (oneself) to 使……适应于 adapt...from 根据……改编…… be adapted for 为……而改写/改编 【积累】 ·adapt the classic novel for a short English play 将经典小说改编成一部英语短剧 ·Not only will I adapt myself to the American lifestyle, but I will also help them understand Chinese culture better. 我不仅要适应美国的生活方式，还要帮助他们更好地了解中国文化。 【练习】　写作迁移 (1)我写信请求您就我们的英语短剧给予我们帮助，该短剧改编自我们的英语课文。(求助信，2020·全国卷Ⅲ) I am writing to ask you to do us a favor regarding our English short play ． (2)你最好提前掌握一些基本的中文，让你很容易适应北京的新生活。 You'd better master some basic Chinese in advance， ．(现在分词作结果状语) ·measure...by...用……来度量…… ·make...to sb's measure给某人量身定做…… take measures/steps/action to do sth采取措施做某事 【积累】 ·can't measure someone by their appearance不能以貌取人 ·take effective measures to save endangered wildlife采取有效措施保护濒危野生动植物 【点拨】　measure表示“(测量后)有……长(或宽、高等)”时是不及物动词，用主动形式表示被动含义。 【练习】　单句填空/写作迁移 (1)It's generally acknowledged that education shouldn't (measure) only by examination results. (2)In that distant continent，trees are extremely tall，some (measure) over 90 meters in height. (3)因此，是我们采取有效措施保护海洋的时候了。(环境保护，2022·全国甲卷) ①Therefore，it is high time that we ．(主动语态) ②Therefore，it is high time that ．(被动语态) remind sb of sth提醒某人某事 remind sb to do sth提醒某人做某事 remind sb that...提醒某人…… 【积累】 ·remind me to go to the concert提醒我去听音乐会 ·remind me of the precious days with her让我想起和她在一起的宝贵日子 ·Mauro's story reminds us that perseverance can help us push through just about anything life throws at us！(主旨升华) 毛罗的故事提醒我们，毅力可以帮助我们克服生活抛给我们的任何东西！ 【练习】　单句填空/写作迁移 (1) (remind) not to drive after drinking, some drivers are still trying their luck, which is dangerous. (2)To express my appreciation, I chose the paper­cut as a gift, a (remind)of our unforgettable time here. (3)The beautifully­designed card and the tasty breakfast reminded Mother the big occasion.(2021·新高考Ⅰ卷读后续写) (4)春节是中国最重要的传统节日之一， 它总是让我们想到家庭的团聚。 The Spring Festival is one of the most important traditional festivals in China, which always ． ·intend doing/to do sth打算做某事 intend sb to do sth打算让某人做某事 had intended to do sth/intended to have done sth本来打算做某事 be intended to do sth/for sth为……打算(或设计)的 ·with an/the intention of抱有……的目的 【积累】 Confucius Institute may be a good choice, which is intended for the Chinese learners who are not native.(推荐信) 孔子学院可能是一个很好的选择，它是针对非本地汉语学习者的。 【练习】　单句填空/写作迁移 (1)Behind the simple style，however，is a serious message (intend) for everyone.(2023·全国甲卷) (2)中国夏令营是为国际学生准备的，今年暑假将在我们学校举行。 Chinese Summer Camp, , is going to be held in our school this summer vacation. (3)除此之外，我想知道如果我报名这门课程，我需要付多少钱。(咨询信) Aside from that, I if I sign up for it. die away(声音、光线等)逐渐消失 die of/from...因……而死 die down减弱；平息 be dying for很想要；渴望 be dying to do sth极想做某事 【积累】 This species has nearly died out because its habitat is being destroyed.(环境保护) 因栖息地正受到破坏，这一物种已濒于灭绝。 【练习】　单句填空/写作迁移 (1)Some rare birds in the area are in danger of dying because of human activities. (2)His speech was so great that it was several minutes before the applause died ． (3)As the living environment becomes worse and worse，many species are gradually disappearing. → ，many species are gradually ．(with复合结构) ·only放在句首修饰状语(通常是副词、介词短语或when/if引导的状语从句等)时，主句需部分倒装。 ·only放在句首修饰主语时不倒装。 【积累】 Only in this way can we receive better results which meet our expectations. 只有这样，我们才能得到更好的结果，以满足我们的期望。 【练习】　写作迁移 (1)We can build a society in harmony with nature only when everyone spares no effort to protect the environment. →Only in harmony with nature. (2)只有这样，我们才能在工作和学习中更有成效，才能过上更好的生活。(发言稿) Only in this way and live a better life. 题组一　单句语法填空 1．They also need to be ready to give interviews in English with international journalists.This is they need an English trainer.(2023·新高考Ⅱ卷语法填空) 2． (intend) to enrich students' school life，our program features the fun of English.(2022·新高考Ⅰ卷) 3．His academic performance is well average，but he is still modest and helpful.(人物介绍) 4．The meeting was concerned reforms and everyone present was concerned their own interests. 5．As we were moving forward we made marks on the rocks along our path to remind us the exit of the cave. 6．Mike，Mary and I had a discussion about the (adapt) of the classic literature yesterday. 7．It is a day to raise people's (aware)of protecting the oceans which are vital to human beings. 8．To protect our environment and live in harmony animals is every citizen's duty. 9．When it comes to (develop) healthy habits, parents influence their children more than anyone else. 10．They are still hunting the missing boy, who disappeared last Sunday after attending his friend's birthday party. 题组二　多义词汇辨析 1．根据语境选出observe的词性及含义 A.vt.观察到；注意到 B.vt.遵守 C.vt.庆祝 ①On the top of Mountain Tai，people excitedly observed the sun rising from the sea. ②The Mid­Autumn Festival is observed on the 15th day of the eighth lunar month. ③The traffic rules must be observed in our country. 2．根据语境选出due的词性及含义 A.adj.应支付 B. adj.到期的 C.adj.预计的 ①The boat is due to arrive at 12：00，so remember to pick me up on time. ②Thank you for delivering my goods here.Ten dollars is due to you. ③When the car is due for its annual service again，please remind me. 3．猜测句中加黑词汇的词性及含义 ①The Chinese coach transformed Douglas into one of the best gymnasts in the world，helping her skyrocket from an average member of the national team to the top of the sport.(2023·全国乙卷) ②Curtin is CEO of DC Central Kitchen in Washington, D．C., which recovers food and turns it into healthy meals.(2022·新高考Ⅰ卷) ③Most importantly，Edison realized that success depended on mass electrification，which he showed in New York City.(2022·浙江1月卷) ④Von Wong hopes that his work will also help pressure big companies to reduce their plastic footprint.(2021·全国乙卷) (一)应用文写作 [情况介绍——如何适应新的学校生活] 假定你是李萍的同学李华，请你根据以下提示写一篇短文介绍她的学习情况。内容包括： 1．老师帮助李萍适应学校生活； 2．李萍自己的努力。 注意：写作词数应为80左右。 1．利用本单元所学知识翻译句子 ①作为一名普通学生，李萍很难适应新的学校生活。 ②英语老师经常鼓励她，这消除了她对自己的质疑。(定语从句) ③在老师的指导下，李萍在学习上进步很快。 ④她意识到学校生活不仅有欢乐，也有艰辛。(宾语从句) ⑤为了提高英语水平，她决定参加学校的英语演讲比赛。 ⑥她经常在网上搜索信息，来为比赛做准备。 ⑦通过比赛，她认识到只有努力才能成功。 2．使用恰当的过渡衔接词汇连句成篇 As an average student，Li Ping had difficulty adapting to her new school life. Luckily，her English teacher often gave her encouragement，which removed her doubt about herself. Soon，under the guidance of her teacher，Li Ping made rapid progress in her study. At the same time，she as aware that school life consists of not only happiness but also hard times. With the intention of improving her English，she was determined to take part in English speech contests at school. Therefore，she often searched for information on the Internet to prepare for the contest. Through the contest，she realized that only by working hard can we make it. (二)读后续写 [精彩句式8——with复合结构] 句型公式：with＋名词/代词＋非谓语动词(­ing形式、­ed形式或不定式)、形容词、副词或介词短语。 [佳句背诵] 1．With tears blurring my eyes, I hugged my teacher tightly.(2023·新高考Ⅰ卷) 泪水模糊了我的眼睛，我紧紧地拥抱着我的老师。 2．With this experience rooted in my mind, I came to realize that everyone has his own flash point.(2023·新高考Ⅰ卷) 这段经历根植于我的脑海中，我逐渐认识到，每个人都有自己的闪光点。 [佳句仿写] 1．我的老师走进教室时，脸上带着富有感染力的笑容。(2023·新高考Ⅰ卷) 2．好像过了几个世纪，我终于看到他出现了，额头上大汗淋漓。(2022·新高考Ⅰ卷) 听着这个故事时，珍妮完全心不在焉，手里紧紧地握着项链。 $$ 限时：15分钟　满分：100分　得分：________ Ⅰ.默写单词(每空2分，满分30分) 1．poster　　 n．海报 2．species n．物种 3．insect n．昆虫 4．average n．平均数；平均水平 adj.平均的；正常的；普通的 5．mass adj.大量的；大规模的；广泛的 n．大量；堆；群 6．measure n．措施；方法 vt.测量；度量；估量 7．authority n．官方；当权；权威 8．pressure n．压力；要求 vt.对……施加压力 9．reserve n．(动植物)保护区；储藏(量) vt.预订；预留；保留 10．plain n．平原 adj.简单明了的；直率的；平凡的 11．habitat n．(动植物的)生活环境；栖息地 12．profit n．利润；利益 13．attack n．& vi.& vt.攻击；抨击 14．stir vt.激发；搅动 15．creature n．生物；动物 Ⅱ.默写短语(每空3分，满分30分) 1．aware of　　 　 意识到；知道 2．on average 平均 3．make progress 取得进步 4．concerned about 对……关切的；为……担忧的 5．adapt to 适应 6．under pressure 在压力下；承受压力 7．make out 看清；听清；分清 8．remind sb of sb/sth 使某人想起(类似的人或物) 9．search for 搜索；查找 10．stir up 激起 Ⅲ.词形变化填空(每空2分，满分24分) 1．In fact，kids are very adaptable and they can soon adapt to living in kindergartens.You should have confidence in their adaptation．(adapt) 2．We all love the beautiful environment，and therefore，we should beautify it instead of destroying its beauty.(beauty) 3．I was very alarmed to hear the alarming news that another bombing had hit London.(alarm) 4．With the intention of becoming famous and rich, many ordinary people intend to take part in some TV shows.(intend) 5．We should raise our awareness (aware) of safety—that is，be aware of safety issues and potential dangers in our daily life.(aware) 6．Only when we live in harmony with nature can we human beings live a really harmonious life.(harmony) 7．He places the souvenir in his study as a reminder，which always reminds him of the sweet journey.(remind) 8．He had recovered from the disease，so we decided to hold a party in celebration of his recovery．(recover) Ⅳ.默写佳句(第1、2题每小题5分，第3题6分，满分16分) 温馨提示：用衡水体认真书写 1．只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。[“only＋状语(从句)”位于句首的部分倒装] Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. 2．谈到野生动植物保护，所有的物种——好的、坏的、丑的——都应该得到平等地对待。[when it comes to (doing) sth] When it comes to wildlife protection，all species—the good，the bad，and the ugly—should be treated equally. 3．正是因为这个原因，世界自然基金会不断发布信息，以激发公众对地球福祉的兴趣。(强调句型) It is for this reason that the WWF constantly put up information to stir up public interest in the welfare of the planet. 学科网（北京）股份有限公司 $$