内容正文:
主题解读
旅行是拓宽眼界、积累人生经验最好的方式之一,同时旅行这一话题也是近几年高考的常考话题,如2023年浙江1月卷阅读七选五涉及让火车旅途更舒适的建议,2022年全国甲卷阅读理解C篇讲述了71岁的Ginni Bazlinton一次终生难忘的南极之旅。
一、单元词汇裂变(同义+反义+派生+联想+语境)
阅读单词
1.castle n.城堡;堡垒
2.empire n.帝国
3.flight n.空中航行;航班;航程
4.destination n.目的地;终点
5.transport n.交通运输系统 vt.运输;运送
6.package n.包裹;包装盒 vt.将……包装好
7.brochure n.资料(或广告)手册 (助记:tourist brochure旅游手册)
8.statue n.雕塑;雕像(助记:the Statue of Liberty 自由女神像)
9.tomb n.坟墓(形近:comb n.梳子)
10.unearth vt.挖掘;发掘(前缀:un表示相反的动作+earth)
11.source n.来源;出处(比较:resource n.资源;物力,财力)
12.hike vi.徒步旅行 vt.去……远足 n.远足;徒步旅行(助记:go hiking 去 远足)
多义单词
1.flat 常见义:adj.平坦的;扁平的→生僻义:n.公寓;单元房
2.type 常见义:n.类型;种类→生僻义:vi.& vt.打字
3.pack ①vi.& vt.收拾(行李) ②vt.包装 ③n.(商品的)纸包;纸袋;大包
4.credit ①n.借款 ②n.信用 ③n.称赞 ④n.学分
5.view ①n.视野 ②n.景色 ③n.看法 ④v.把……视为,看待
6.sight ①n.景象 ②n.视野 ③n.视力
核心单词
1.walk along a narrow street 沿着一条狭窄的街道走着
2.the path to success 成功之道
3.keep in contact with his classmates 和同学们保持联系
4.remember every little detail 记住每一个微小的细节
5.apply for a visa 申请签证
6.at the request of students and teachers 应学生和老师的要求
7.be unique to the rainforest 热带雨林独有的
8.make helpful comments on my oral English 对我的英语口语提出了有益的意见
拓展单词
1.apply vi.& vt.申请;请求 vt.应用;涂(油漆、乳剂)→application n.申请;应用→applicant n.申请者
2.amaze vt.使惊异→amazing adj.令人惊奇的;令人惊喜的→amazingly adv.令人惊异地→amazed adj.惊奇的;惊喜的→amazement n.吃惊;惊讶
3.arrange vt.& vi.安排;筹备;整理→arrangement n.安排;筹备
4.extreme adj.极度的→extremely adv.极其;非常
5.narrow adj.狭窄的 vi.& vt.(使)变窄;缩小→narrowly adv.狭窄地;勉强地
6.power n.力量;权力→powerful adj.强有力的;有权势的;有影响力的
7.official adj.官方的;正式的;公务的 n.官员;要员→officially adv.官方地;正式地;公务地
8.recognise vt.辨别出;承认;认可→recognition n.承认;认出;公认→recognisable adj.可辨认的;可认出的
9.accommodate vt.& vi.提供住宿;使适应;容纳→accommodation n.住处;停留处;膳宿
10.admire vt.钦佩;赞赏→admiration n.钦佩;赞美;羡慕→admirable adj.值得钦佩的;可钦佩的
11.architect n.建筑设计师→architecture n.建筑设计;建筑学
12.economy n.经济;节约→economic adj.经济(上)的;经济学的
13.civilize vt.使文明→civilisation n.文明;文明世界
重点短语
1.take control of 控制;接管
2.get ready for 为……做准备
3.look through 浏览;翻阅;仔细查看
4.credit card 信用卡
5.check in (在旅馆、机场等)登记
6.check out 结账离开(旅馆等)
7.can't wait to do sth 迫不及待做某事(联想:can't help doing sth 情不自禁做某事)
8.apply for 申请(助记:apply for a position申请一个职位)
9.other than 除……以外(比较:rather than 而不是)
10.be made of 由……制作成(能看出原材料)(比较:be made from不能看出 原材料)
11.make up ①构成 ②形成 ③编造 ④化妆 ⑤弥补
12.get around ①四处走动(旅行) ②传播,流传
二、单元佳句过关(自我检测,遮挡背诵)
1.It is for this reason that Spanish is the main official language of Peru.(强调句型)
2.Enjoy the beautiful countryside as you spend a day driving along the new highway connecting Cusco to Lake Titicaca.(as引导时间状语从句)
3.It's amazing that there are more than 8,000 statues,and no one in modern times knew about them until the 1970s.(It be+adj.+that从句)
4.Each statue has a different face,leading researchers to believe that each one is a copy of a real soldier.(分词短语作状语)
[遮住左栏尝试背诵]
1.正因为这个原因,西班牙语是秘鲁的主要官方语言。
2.在花一天的时间驾车行驶在连接库斯科和的的喀喀湖的全新高速公路上时,(你可以)饱览唯美的乡村景致。
3.令人惊奇的是,这里有8 000多座雕像,直到20世纪70年代,它们才为现代人知晓。
4.每尊雕像都有一张不同的脸,这使得研究人员相信每尊雕像都是一个真实士兵的复制品。
三、单元词汇融会贯通(背美文,记单词)
A travel agency gave me a brochure which included some package tours to Peru.Because I hadn't applied for a visa,I refused.But I was amazed that the travel agency said they could make an arrangement for me.Extremely happy,I said,“I am going home to pack up my luggage and I will catch my flight at 8 a.m.tomorrow.”
My first destination was the Amazon river,and there I saw different types of animals unique to the Amazon rainforest.Then I saw the statue of an emperor who ruled the powerful Inca Empire before the Spanish took control of it.Later I admired the architecture and the Inca civilisation.I also went hiking through a narrow path in the Andes Mountains.My accommodation was in a flat with a good view,from where I could catch sight of many amazing tourist sites.I also met a slight problem.When I checked in,I couldn't find my credit card.It was requested that I should contact a Chinese official.I told him all the details and he arranged for a soldier to transport me and my luggage to that flat.
Despite all what I experienced,I recognised it as the most economical travel.
[遮住左栏,忆加黑词汇]
一家旅行社给了我一本小册子,里面有一些去秘鲁的包价旅游。因为我没有申请签证,所以我拒绝了。但我惊讶的是,旅行社说他们能为我做个安排。我非常高兴,说:“我要回家收拾行李,乘坐明天早上八点的航班。”
我的第一个目的地是亚马孙河,在那里我看到了亚马逊雨林特有的各种动物。然后我看到了一位皇帝的雕像,他在西班牙人统治它之前统治着强大的印加帝国。随后,我欣赏了这里的建筑和印加文明。我还在安第斯山脉的一条狭窄的小路上徒步旅行。我的住处是在一个视野很好的公寓里,从那里我可以看到许多令人惊叹的旅游景点。我也遇到了一个小插曲。当我办理入住时,我找不到我的信用卡。有人要求我联系一名中国官员。我告诉了他所有的细节,他安排了一个士兵把我和我的行李送到那个公寓。
尽管我经历了这些事,但我认为这是最省钱的旅行。
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.rent vt.租用;出租 vi.租用;租金为 n.租金
2.pack vi.& vt.收拾(行李) vt.包装 n.(商品的)纸包;纸袋;大包
3.source n.来源;出处
4.site n.地点;位置;现场
5.type n.类型;种类 vi.& vt.打字
6.transport n.交通运输系统 vt.运输;运送
7.unique adj.唯一的;独特的;特有的
8.path n.小路;路线;道路
9.destination n.目的地;终点
10.contact vt.联络;联系 n.联系;接触
11.hike vi.徒步旅行 vt.去……远足 n.远足;徒步旅行
12.view n.视野;景色;看法
13.comment n.议论;评论 vi.& vt.发表意见;评论
14.detail n.细节;详情;细微之处
15.request n.(正式或礼貌的)要求;请求 vt.(正式或礼貌地)要求;请求
Ⅱ.默写短语(每空3分,满分30分)
1.take control of 控制;接管
2.get around 四处走动(旅行);传播,流传
3.get ready for 为……做准备
4.look through 浏览;翻阅;仔细查看
5.credit card 信用卡
6.check in (在旅馆、机场等)登记
7.check out 结账离开(旅馆等)
8.can't wait to do sth 迫不及待做某事
9.apply for 申请
10.other than 除……以外
Ⅲ.词形变化填空(每空2分,满分24分)
1. Any applicants who apply for the position are supposed to fill in the application form.
(apply)
2. I had some difficulty recognizing him because he had changed beyond recognition.
(recognize)
3.Much to my amazement,he was able to recite the whole point from amazing memory,which also amazed those around him.(amaze)
4.Admirable Sam has worked in the company for 20 years,and his honesty has earned him great respect and admiration.(admire)
5.The experts don't suggest arranging everything for children,who should make some arrangements on their own.(arrange)
6.Can you tell me the detailed information about what has happened? That is to say,can you explain what has happened in detail?(detail)
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.正因为这个原因,西班牙语是秘鲁的主要官方语言。(强调句型)
It is for this reason that Spanish is the main official language of Peru.
2.令人惊奇的是,这里有8 000多座雕像,直到20世纪70年代,它们才为现代人知晓。(It be+adj.+that从句)
It's amazing that there are more than 8,000 statues,and no one in modern times knew about them until the 1970s.
3.每尊雕像都有一张不同的脸,这使得研究人员相信每尊雕像都是一个真实士兵的复制品。(分词短语作状语)
Each statue has a different face,leading researchers to believe that each one is a copy of a real soldier.
apply vi.& vt.申请;请求 vt.应用;涂(油漆、乳剂);投入→application n.申请 (书);应用→applicant n.申请人
【练习】 单句填空/写作迁移
(1)Applying (apply) yourself to your learning,you can make much more progress sooner or later.
(2)我正在写信向您申请你们昨天登广告的那个职位。如果我被接受,我将集中精力于这项工作。如果您能考虑我的申请,我将不胜感激。(申请信)
I ①am writing to apply to you for the post that you advertised yesterday.If I am accepted,I ②will apply myself to the job.I would appreciate it ③if you could take my application into consideration.
apply (to sb) for sth(向某人)申请某物
apply...to...把……应用于……
apply oneself to致力于/集中精力于……(to为介词)
【积累】
·apply for the position as a volunteer 申请志愿者的职位
·submit the application by May 15 在5月15日前提交申请
·Knowing that a Chinese painting exhibition will be held,I am writing to apply to be a volunteer.(申请信)
得知将举办国画展览,我写信申请成为一名志愿者。
amazing adj.令人惊奇的;令人惊喜的(surprising,astonishing, shocking)→amazingly adv.令人惊异地→amaze vt.使惊讶→amazed adj.惊奇的;惊喜的 →amazement n.惊讶
【练习】 写作迁移
令我吃惊的是,我击败了很多参与者,并获得了一等奖。(2023·新高考Ⅰ卷)
①Much to my amazement, I beat a lot of participants and won the first prize.(amazement)
②What amazed me was that I beat a lot of participants and won the first prize.(主语从句,amaze)
③I beat a lot of participants and won the first prize,which made me amazed.(非限制性定语从句,amazed)
④I was amazed that I beat a lot of participants and won the first prize.(amazed)
·be amazed at/by...对……感到惊讶
be amazed to do sth对做某事感到惊奇
be amazed+that从句 对……感到惊讶
·in amazement惊讶地
to one's amazement让某人惊讶的是
【积累】
·an amazing platform for the free exchange of ideas 一个自由交流思想的神奇平台
·stare at her in amazement惊讶地盯着她
·Amazed and embarrassed, she felt as if all the people around the world were watching her.(心理描写)
她既惊讶又尴尬,觉得好像全世界的人都在看着她。
arrangement n.安排;筹备(常用复数形式)→arrange v.筹备;安排;整理
【练习】 单句填空/写作迁移
(1)The professor arranged for a student to meet (meet) his new partner at the subway station,who was unfamiliar with our city.
(2)你能提前告知我你的计划,以便我能为你的造访做相应的安排吗?(告知信)
Will you please inform me of your plan in advance,so that I can make arrangements for your visit accordingly?
·make arrangements for...为……做安排
·arrange to do sth安排去做某事
arrange for sb to do sth安排某人做某事
【积累】
·arrange to watch an English film安排看一部英语电影
·make relevant arrangements for you 为你做些相关的安排
recognise vt.辨认出;承认;意识到;认可(=acknowledge);赏识;正式向…… 致谢→recognition n.认出;承认
【练习】 单句填空/写作迁移
(1)Komodo National Park, officially recognised (recognise) in 1980, is popular for ecotourism because of its unique biodiversity.(2021·全国乙卷语法填空)
(2)人们公认口语训练是学习英语的一种有效方法。(英语学习,2023·新高考Ⅰ卷)
①Practising oral English is universally recognised/acknowledged to be an effective way to learn English.
②It is universally recognised/acknowledged that practising oral English is an effective way to learn English.(it作形式主语)
·recognise...as/to be...把……看作……
It is (widely/universally)recognised/acknowledged that...人们(普遍)认可……
·beyond recognition认不出来;无法辨认
【积累】
·earn my teammate's recognition赢得我的队友的认可
·be recognised as one of the most influential women被公认为最有影响力的女性之一
·Without your recognition and guidance, I couldn't have written this article.(2023·新高考Ⅰ卷满分作文)
如果没有你的认可和指导,我就不可能写这篇文章。
contact vt.联络;联系 n.联系;接触
【练习】 写作迁移
(1)如果你想了解这个活动的更多细节,请通过123456543@163.com联系李华。(应用文写作之结束语)
If you want to know more details about the activity,please contact Li Hua at 123456543@163.com.
(2)十年前我和这位士兵取得联系,因此我们已经彼此联系十年了。在我看来,我们再也不会失去联系了。
I ①got into/made contact with the soldier ten years ago,so we ②have stayed/kept in contact with each other for ten years.In my view,we ③will never lose contact with each other again.
·contact sb at 通过(邮箱、电话等)与某人联系
·get into/make contact with和……取得联系
stay/keep in contact with与……保持联系
be out of/lose contact with与……失去联系
【积累】
·keep in contact with my friends与我的朋友保持联系
·be out of contact with her for three years和她已经失去联系三年了
·The moment you arrive in Beijing, you'd better make contact with him as soon as possible.
你一到北京,就最好尽快和他取得联系。
request n.(正式或礼貌的)要求;请求 vt.(正式或礼貌地)要求;请求
【练习】 单句填空/写作迁移
(1)Our travel agency offers a couple of package tours at the request of tourists.
(2)所有学生都被要求减少上网时间。
All the students are requested to cut back on the amount of time online.
(3)要求任何想参加该课程的人在网上注册个人信息。(通知)
It is requested that anyone who wants to attend the course (should) register personal information online.
·request sb to do sth请求某人做某事
request that...(should) do sth请求……
It is requested that...(should) do sth要求……
·at one's request=at the request of sb应某人的要求
【积累】
·make a request for further aid 要求进一步援助
·approve of my request同意我的请求
·At the request of their father/At their father's request,the twins cleaned up the kitchen.(2021·新高考Ⅰ卷)
双胞胎应父亲的要求将厨房打扫干净。
view n.视野;景色;看法 vt.观看;看待
【练习】 写作迁移
在旅途中,我们可以欣赏到盛开的鲜花、深邃的山谷和美丽的瀑布。然而,考虑到大雨,我们尽快找到了一个避难所。幸运的是,一到山顶,美丽的风景就映入眼帘。
During the trip,we ①had a good view of the blooming flowers,deep valleys and beautiful waterfalls.However,②in view of the heavy rain, we found a shelter as soon as possible.Fortunately,on arriving at the peak of the mountain, the beautiful scenery ③came into view.
come into view 看得见;进入视野
have a good view of 清楚地看到;饱览
in view of 鉴于;考虑到
in one's view=from one's point of view 在某人看来
view...as...把……看作……
【积累】
·in view of his wonderful performance鉴于他出色的表现
·have a good view of the mountains and forests 清楚地看到山脉和森林
make up 构成;形成;编造;化妆;弥补;和好
【练习】 写作迁移
(1)只有一小部分学生通过浏览网站来学习,只占12%。(2020·全国乙卷)
Only a small percentage of students learn looking through websites,which make up 12%.
(2)我们试图在黑暗中认出回家的路,但是白费力气。
We made an attempt to make out the way back home in the darkness,but in vain.
make up for sth 弥补
be made up of 由……构成
make out理解;辨认出
make it获得成功; 准时到达
【积累】
·make up a team 组建一个队
·make up for my lack of working experience弥补了我的工作经验不足
other than 除……以外
【练习】 用than相关短语填空/写作迁移
(1)It was the efforts in the process rather than the results that mattered.
(2)Mangat Madam arrived in the classroom and all the children submitted their topics for math exhibition.They all chose to work in a group other than Joyce.
(3)听说你打算组织一个英语口语培训班,我非常高兴。(2023·新高考Ⅰ卷)
I'm more than delighted to hear that you plan to organize an oral English training class.
more than 超过;非常;不仅仅
no more than 仅仅;只不过
not more than 至多;不超过
rather than 不愿;而不是
【积累】
I'm more than glad to learn that you have an urge to take part in the Chinese drama knowledge competition.
得知你有强烈的愿望参加中国戏剧知识竞赛,我非常高兴。
句型公式:强调句型
(教材原句)It is for this reason that Spanish is the main official language of Peru.
正是因为这个原因,西班牙语是秘鲁的主要官方语言。
【练习】 写作迁移
(1)I didn't realize a small act of care can melt people's loneliness until I experienced the event.(主旨升华)
①Not until I experienced the event did I realize a small act of care can melt people's loneliness.(倒装)
②It was not until I experienced the event that I realized a small act of care can melt people's loneliness.(强调句型)
(2)正是在我同学们的帮助下,我最终克服了害羞,建立了自信。
It was with the help of my classmates that I eventually overcame my shyness and built up confidence.
·强调句型的基本结构:It is/was+被强调部分+that/who...
·强调句型的一般疑问句:Is/Was it+被强调部分+that/who...?
·强调句型的特殊疑问句:特殊疑问词+is/was it+that...?
·not until的强调句型:It is/was not until+被强调部分+that...
【积累】
Was it because you participated in the campaign that you realized the importance of environmental protection?(环境保护)
是因为你参与了这次活动你才意识到环保的重要性吗?
题组一 单句语法填空
1.As long as you apply yourself to doing (do) your homework,you are sure to finish it on schedule.
2.The tailor was requested to recall (recall) the details of the incident by the policeman.
3.Liang Sicheng was viewed as one of the best architects of his generation.
4.She was sincere and genuine in her wish to make up for her former mistakes.
5.We may even expect unknown people to view and comment on/upon the pictures, and thus meet more new people on the Internet.
6.It was under your professional guidance that we have made such rapid progress in English.
7.Then through examples, we show you how each method works in detail.
8.It was announced that only when the fire was under control would residents be permitted to return to their homes.
9.Pandas, among the rarest animals in the world, are unique to China.
10.As you know,the Spring Festival is celebrated by Chinese all over the world,making (make) it one of the most popular festivals.
11.Guests must check out before noon, or they will be charged for the day.
题组二 多义词汇辨析
1.根据语境选出pack的词性及含义
A.n.纸盒,纸袋 B.n.一包,一捆 C.n.一群,一帮,一伙 D.vt.打包 E.v.收拾行李,(把……)装箱
①It's a surprise they haven't managed to grow square ones so that they can pack them easily.(2023·全国甲卷完形填空) D
②The three dogs formed a pack that,with coaching,respected Flora's space.(2022·全国甲卷完形填空) C
③He is a heavy smoker,who smokes two packs of cigarettes every day. B
④We're off to England tomorrow but I haven't even started packing yet. E
⑤We can put these small things into packs in order to look good. A
2.根据语境选出view的词性及含义
A.vt.观看 B.n.视野 C.n.景色 D.n.看法 E.vt.看作,视为
①You can view these practices as a toolbox meant to aid your efforts to build a minimalist lifestyle that works for your particular circumstances.(2023·新高考Ⅰ卷) E
②On the way to the farm,attractive scenery came into view,and you can imagine how thrilled we were.(2020·全国卷Ⅱ,活动介绍) B
③These mountains are a splendid sight when viewed from the valley floor.(景物描写) A
④Although the present isn't worth much,I value it very much.From my point of view,it's the love contained in it that really counts.(读后续写之主旨升华) D
⑤Standing on the top of Mount Tai,we are able to enjoy the beautiful view of the whole city.__C__
3.根据语境选出make up的汉语意思
①He made up a wonderful story to explain his absence. A
②It's improper that many teenagers like to make up because they are still quite young. D
③Can I leave early this afternoon and make up the time tomorrow? C
④The servant asked if she could make up the room.__F__
⑤They have quarreled seriously three times but recently they have made up with each other.
E
⑥Farmers play an important part in society,making up 50% percent of the total population of the country. B
4.猜测句中加黑词汇的词性及含义
①To become a specialist, one may have to narrow his range of knowledge.(2021·天津卷)
vt.缩小
②We should especially recognise our children's efforts to push themselves and work hard to achieve a goal.vt.认可,赞赏
③Having enough fat and salt in your meals will reduce the urge to snack between meals and will improve the taste of your food.However, be careful not to go to extremes.n.极端
(一)应用文写作 [节日介绍——中秋节]
假定你是李华,你的英国笔友Tom写信询问中秋节的风俗。请你给他写封回信。内容包括:
1.节日介绍;
2.节日意义。
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我非常高兴听说你对中国节日感兴趣,并且想在一户中国人家过中秋节。
I am extremely/more than happy to hear that you are interested in Chinese festivals and want to spend the MidAutumn Festival in a Chinese family.
②在中国,中秋节被认为是家庭团聚的象征。
In China,the MidAutumn Festival is recognized to be a symbol of family reunion.
③晚上,人们在一处空地聚集,品尝美味的月饼,欣赏悬挂在天空中美丽的月亮。(状语从句的省略;分词短语作定语)
In the evening,people gather in a vacant place,enjoying delicious mooncakes while admiring the beautiful moon hanging in the sky.
④中秋节被全世界的华人庆祝,使之成为最受欢迎的节日之一。(分词短语作状语)
The MidAutumn Festival is celebrated by Chinese people all over the world,making it one of the most popular festivals.
⑤是团聚让中秋节更有意义。(强调句型)
It is the reunion that makes the MidAutumn Festival more meaningful.
⑥如果你想了解更多细节,不要犹豫与我联系。
If you want to know more details,don't hesitate to contact me.
2.使用恰当的过渡衔接词汇连句成篇
Dear Tom,
I am extremely/more than happy to hear that you are interested in Chinese festivals and want to spend the MidAutumn Festival in a Chinese family.
In China,the MidAutumn Festival is recognized to be a symbol of family reunion.In the evening,people gather in a vacant place,enjoying delicious mooncakes while admiring the beautiful moon hanging in the sky.As is known to us,the MidAutumn Festival is celebrated by Chinese people all over the world,making it one of the most popular festivals.Actually,it is the reunion that makes the MidAutumn Festival more meaningful.
If you want to know more details,don't hesitate to contact me.
Yours sincerely,
Li Hua
(二)读后续写 [精彩句式3——形容词(短语)作状语]
形容词(短语)作状语可位于句首、句末或句中。形容词(短语)作状语可以增强感染力,使描述更生动形象。其主要功能是表达人物做某个动作的原因、结果或者伴随动作。
句型公式:①形容词(短语), 主语+谓语…… ②主语+谓语……,形容词(短语)
[佳句背诵]
1.Extremely eager and excited, I stepped into his room, expressing my sincere appreciation with my eyes glittering with contentment.(2023·新高考Ⅰ卷)
我非常急切和兴奋地走进他的房间,用我那双闪烁着满足的光芒的眼睛表达了我诚挚的谢意。
2.David sat silently with his head dropping,depressed and lowspirited.(2022·新高考Ⅰ卷)
大卫低着头静静地坐着,郁郁寡欢。
[佳句仿写]
1.担心自己可能会失败,我什么也说不出来,只能焦急地等待结果。(2023·新高考Ⅰ卷)
Worried that I might be a failure, I couldn't say anything but anxious to wait for the result.
2.似乎过了很长时间,大卫冲过了终点线,筋疲力尽但又激动不已。(2022·新高考Ⅰ卷)
After what seemed like ages, David crossed the finish line, exhausted but thrilled.
3. Hilda 对此事感到沮丧,但并没有气馁,她决定暗中监视Maya.(2024·九省新高考适应性考试)
Upset but not discouraged by this event, Hilda decided to do some spying on Maya.
学科网(北京)股份有限公司
$$