新托福TPO11阅读原文及译文(一)

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TPO 阅读中文翻译

TPO 阅读中文翻译

TPO 11.1【阅读第一篇】:《山上树带界线的植被》在山坡上,从森林到没树的苔原间的过渡通常是很剧烈的,引人注目的。

仅仅在几十米的垂直距离中,树木这种生命形式就消失了,取而代之的是低矮的灌木植物、草本植物和牧草。

这种迅速过渡的区域被称作为上行树带界线或林木线。

在很多半干旱的地区,存在着下行树带界线,在下行树带界线里,森林延伸到干草原或是较低的沙漠,而这种过渡通常是因为缺少水分而导致的好比像万年雪线那样,上行树带界线出现在热带最高区域或在极地最低区域。

从极地地区的海平面到干燥亚热带的海拔4500米处以及潮湿热带地区的3500—4500米处都遍布了上行树带界线。

树带界线中的树木通常是常青树,而四季常青表现出了它们胜于每年落叶树的优势。

然而,在一些地区,树带界线是由落叶阔叶林的树木所组成。

例如,在喜马拉雅的部分地区,桦树的一些物种就在树带界线里。

在上行树带界线上,树木开始扭曲变形。

尤其在中高纬度地区的树木,这些地区的树木往往会在山脊上达到更高,而在热带地区的树木则在山谷里长得更高。

这是因为中高纬度地区树带界线受积雪覆盖时间和深度的影响因素较大。

由于在山谷中,积雪覆盖较厚且持续时间很长,所以树木往往在山脊上长得更高,就算它们会暴露在大风或生长在贫瘠的土地中。

在热带地区的山谷中更有利于生长,因为山谷不太可能干掉的,也少有霜冻,且有更深的土壤。

目前还没有一个完全统一的解释来说明为什么在树带界线上,会出现树木突然停止生长的情况。

可能是由于各种环境因素的影响,比如,过多的积雪让树木窒息,雪崩和雪移伤害或破坏了树木;长时间的积雪将有效的生长季节时间缩短到种子都不够发芽的;另外,风速会随着高度的上升而增加,并且给树木带来更大的压力,在高海拔地区树木的变形就是证据。

一些科学家提出,随着高度的上升而不断增强的紫外线是影响因素之一,而野生山羊等动物的放养是另一个影响因素,这些都是导致树木突然停止生长的因素。

或许最重要的环境因素是温度,因为如果生长季节太短并且温度太低,那么树芽和树苗都无法充分成熟来度过冬季。

托福阅读课件tpo11 ancient egyptian sculpture

托福阅读课件tpo11 ancient egyptian sculpture

Vocabulary Statuary Geometric Renaissance
Phrase As much as possible Has nothing to do with
Egyptian art As much as possible Classical经典 Elite精英 Statuary statue Get confused with困惑
于 Contexts 环境;上下文 Formal content Shape塑造 Distinctive
possible
Get confused with/be confused with Translate:我最近困惑于家庭作业。 I get confused with homework recently
Translate:我的家人很困惑于我的性格。
Has nothing to do with Success has nothof 缺乏 Concerning 关于 Unfavorably不利的 Twist扭 Geometric 几何学的 Perspective/View 观点 Renaissance文艺复兴 Has nothing to do with
和..无关 Purpose目的
As much as possible The investor will invest as much as possible. Translate: 同学应该尽快的离开教室。 Student should leave classroom as soon as
background.
Translate: 幸福和成功没有关系。
In order to/ understand ancient Egyptian art, it is vital to /know as much as possible of the elite Egyptians' view of the world/ and the functions and contexts of the art/ produced for them. Without this knowledge /we can appreciate only the formal content of Egyptian art, /and we will fail to understand /why it was produced or /the concepts that /shaped it and caused it to adopt its distinctive forms. In fact, a lack of understanding /concerning the purposes of Egyptian art /has often led it to be compared unfavorably with the art of other cultures:

TPO11 第1篇

TPO11 第1篇

古埃及的雕塑Ancient Egyptian Sculpture段意和细节1.为了欣赏古埃及的艺术,我们需要了解古埃及人的思想,这些艺术品的功能,以及创造这些艺术的背景。

(1.没有背景知识,不能彻底理解这些艺术2.没有背景知识,会对古埃及的艺术产生误解,所以我们要欣赏这些艺术就要了解为什么古埃及人制造了这些艺术。

)2.大多数的3D雕象都是正面描述,而且阐述了正面描述的原因。

(1.用于对上帝,国王和亡灵的敬仰;2.用于建筑物前,为建筑物添加色彩)3.制造雕塑的材料,主要是石头,木头和金属。

(1.石雕一般是长方形的石头制成的,并且保持原有的形状和比例,通常为了保护它,会给它增加一个支柱;2.木质雕塑一般是几块木头拼在一起雕刻而成;3、金属雕塑是一个木质的内里外面围上一层薄薄的金属,或者再用蜡抛光。

金属的雕塑是可以拆卸的。

)4.雕塑呈现的内容。

(一般是那些有名望的人,少部分是平民。

平民的姿势比名人的更生动,主要是为了表现出平民的工作内容。

)题目分析第1题:词汇vital的同义词是essential第2题第一段告诉我们古埃及艺术没有其他艺术招人喜欢的一个原因,是因为古埃及艺术缺乏。

4 选项1,身体比例的真实感(not a lack of skill)选项2,看重在不同尺寸的雕塑的与众不同的形式(这是古埃及艺术的优点)选项3,欧洲艺术的原创性(not a lack of imagination )选项4,显现人体动态的艺术能力(not twisted and turned)第3题第一段作者提到了下方的条件都是理解古埃及艺术必须的,除了。

3选项1,制造这些艺术的原因(contexts of the art produced for them)选项2,古埃及贵族的信仰,思想(elite Egptians’ view of the world)选项3,古埃及艺术对后世艺术的影响,比如古希腊的技术选项4,艺术的用途(functions)第4题根据第二段,为什么古埃及雕塑是真面描述的?2选项1,制造一种心理的距离感和孤独感(viewed in isolation 只是被认为)选项2,完成在古埃及人生活典礼中的重要角色(play a role in the cults of the gods…)选项3,与装饰性的雕塑形成鲜明的对比(没有对比)选项4,反映出古埃及人死板的哲学态度(criticizethem for their rigid attitudes不了解就会批评,并不是古埃及人真实的态度)第5题Context的同义词是environment,表示背景,环境第6题作者提到“an architectural setting”是为了。

TPO11

TPO11

TPO 11 Conversation 1entitle [ɪn'taɪtl]v. 使有权利separate ['sɛprət]adj. 分开的;单独的access ['æksɛs]n. 使用之权schedule['skɛdʒul] n. 时间表,计划register ['rɛdʒɪstɚ]v. 登记;注册instructor [ɪn'strʌktɚ]n. 教师enroll [ɛnˈrol] v. 登记extra ['ɛkstrə]adv. 特别地steer [stɪr]v. 引导coach [kotʃ]v. 指导;训练jot [dʒɑt] v. 草草记下;匆匆记下Lecture 1parenting ['pɛrəntɪŋ]n. (父母)对孩子的养育distraction [dɪ'strækʃən]n. 注意力分散predator ['prɛdətɚ]n. 食肉动物;(动物的)捕食性天敌attract [ə'trækt]v. 吸引attention [ə'tɛnʃən]n. 注意;注意力opposite ['ɑpəzət]adj. 相反的nest [nɛst]n. 巢;窝engage [ɪn'ɡedʒ]v. 与……交战injury ['ɪndʒəri]n. 伤害exhausted [ɪɡ'zɔstɪd]adj. 精疲力竭的spread [sprɛd]v. 展开,伸展drag [dræɡ] v. 拉convincing [kən'vɪnsɪŋ]adj. 使人信服的approach [ə'protʃ]n. 接近illusion [ɪ'luʒn]n. 错觉;幻觉fur [fɝ]n. 毛皮swirling [swə:liŋ]adj. 打旋的prime [praɪm]adj. 最好的conspicuous [kən'spɪkjʊəs]adj. 显著的;显而易见的risky ['rɪski]adj. 危险的;冒险的investment [ɪn'vɛstmənt]n. 投资;投入mature [mə'tʃʊr]adj. 成熟的capable ['kepəbl]adj. 有能力的hatch [hætʃ]v. 孵;孵出Lecture 2architecture [ˈɑrkɪˌtɛktʃɚ]n. 建筑学detour ['ditʊr]n. 绕路style [staɪl]n. 风格;式样ranch [ræntʃ]n. 牧场typical [ˈtɪpɪkəl]adj. 典型的;有代表性的drawing ['drɔɪŋ] n. 图画region['ridʒən]n. 地区;地域peninsula [pə'nɪnsələ]n. 半岛narrow ['næro] adj. 有限的;狭窄的principle ['prɪnsəpl]n. 原理;原则apply [ə'plaɪ]v. 应用architect ['ɑrkɪtɛkt]n. 建筑师practical ['præktɪkl] adj. 实际的;实用的accurate ['ækjərət]adj. 准确的;精确的climate ['klaɪmət]n. 气候wet [wɛt]adj. 雨天的foggy ['fɔɡi] adj. 有雾的expose [ɪk'spoz]v. 使暴露relatively ['rɛlətɪvli]adv. 相对地accumulate [ə'kjumjəlet]v. 增加chimney ['tʃɪmni]n. 烟囱efficiently [ɪˈfɪʃəntlɪ]adv. 高效率地;有效地exterior [ɪk'stɪrɪɚ]adj. 外部的;表面的decoration [ˌdɛkə'reʃən]n. 装饰harsh [hɑrʃ]adj. 严酷的reflection [rɪ'flɛkʃən]n. 反射,反映aesthetic [ɛs'θɛtɪk]adj. 审美的,美学的Conversation 2qualified ['kwɑlə'faɪd]adj. 能胜任的,有资格的academic [ˌækə'dɛmɪk]adj. 学术的representative ['rɛprɪ'zɛntətɪv]n. 代表;典型experience [ɪk'spɪrɪəns]n. 经验;经历resume [rɪˈzum]n. 简历;履历thesis ['θisɪs]n. 论文snack [snæk] n. 小吃;点心formal ['fɔrml]adj. 正式的candidate ['kændɪdət]n. 候选人perspective [pɚ'spɛktɪv]n. 观点,想法Lecture 3landscape ['lænd'skep] n. 风景,景色vegetation ['vɛdʒə'teʃən]n. 植物obvious ['ɑbvɪəs]adj. 明显的,显而易见的temperature ['tɛmprətʃɚ]n. 温度,气温citric ['sɪtrɪk]adj. 柠檬的barrier ['bærɪɚ]n. 障碍物,屏障ruin ['ruɪn]v. 破坏,毁坏marshy [ˈmɑrʃi]adj. 沼泽的,湿地的swampy ['swɔmpi]adj. 沼泽的,湿地的unique [jʊ'nik]adj. 独一无二的ecosystem ['ɛko,sɪstəm]n. 生态系统adaptation [ˌædæp'teʃən]n. 适合,适应suitable ['sutəbl] adj. 适当的,相配的transform [træns'fɔrm]v. 改变drain [dren] v. 排水divert [daɪ'vɝt]v. 转移canal [kə'næl]n. 运河susceptible [sə'sɛptəbl]adj. 易受影响的absorb [əbˈsɔrb]v. 吸收release [rɪ'lis]v. 释放moisture ['mɔɪstʃɚ]n. 水分estimate ['ɛstə,met]v. 估计,估量current ['kɝənt]v. 现在的reconstruct [ˌrikən'strʌkt]v. 重建predict [prɪ'dɪkt/]v. 预测,预言dramatic [drə'mætɪk]adj. 给人深刻印象的tiny ['taɪni]adj. 微小的consequence ['kɑnsəkwɛns]n. 结果,影响Lecture 4advertising ['ædvɚ'taɪzɪŋ]n. 广告service ['sɝvɪs]n. 服务systematic ['sɪstə'mætɪk]adj. 有系统的,有规则的approach [ə'protʃ]n. 方法potential [pə'tɛnʃl] adj. 潜在的cover ['kʌvɚ]v. 包含,包括media [ˈmidiə]n. 媒体billboard ['bɪlbɔrd] n. 广告牌avenue ['ævənu]n. 林荫道,大街majority [mə'dʒɔrəti]n.大多数appeal [ə'pil]v. 吸引target ['tɑrɡɪt]v. 目标budget ['bʌdʒɪt]n. 预算tasty ['testi] adj. 美味的,可口的purchase ['pɝtʃəs]n. 购买disastrous [dɪ'zæstrəs]adj. 极坏的,很糟糕的pick up 得到take care of 照顾,照料stick out 坚持be willing to 愿意prior to 在…之前be close to 与…接近in existence 存在drive away 赶走focus on 集中在figure out 明白,理解。

托福TPO11听力原文

托福TPO11听力原文

TPO 11 听力原文Conversation 1NarratorListen to a conversation between a student and a university employee. StudentHi, I need to pick up the gym pass.EmployeeOK. I’ll need your name, year, and university ID.StudentHere’s my ID card. And my name is Gina Kent, and I’m first year. EmployeeOK. Gina. I’ll type up the pass for you right away.StudentGreat! This is exciting. I can’t wait to get started.EmployeeOh, this is a wonderful gym.StudentThat’s what everybody has been saying. Everyone is talking about the new pool, the new indoor course. But what I love is all the classes. EmployeeThe classes…?StudentYes, like the swimming and tennis classes and everything.EmployeeOh yeah, but this pass doesn’t entitle you to those.StudentIt doe sn’t?No, the classes fall into separate category.StudentBut, that’s my whole reason for getting a pass. I mean, I was planning to take a swimming class.EmployeeBut that’s not how it works. This pass gives you access to the gym and to all the equipments, into the pool and so forth. But not with team practicing, so you have to check the schedule.StudentBut what do I have to do if I want to take a class?EmployeeYou have to: one, register; and two, pay the fee for the class.StudentBut that’s not fair.EmployeeWell, I think if you can think about it. You’ll see that it’s fair.StudentBut people who play sports in the gym… they don’t have to pay anything. EmployeeYes, but they just come in, and play or swim on their own. But, taking aclass---that is a different story, I mean, someone has to pay the instructor. StudentSo, if I want to enroll in a class.EmployeeThen you have to pay extra. The fee isn't very high, but there’s a fee. So, what class did you say you want to take?StudentSwimming…EmployeeOK. Swimming classes are thirty dollars a semester.I guess I could swing that. But I’m still not convinced it’s fair. So, do I pay you? EmployeeWell, first, you need to talk to the instructor. They have to assess your level and steer you into the right class, you know, beginner, intermediate…StudentYou mean, I have to swim for them? Show them what I can do?EmployeeNo, no, you just tell them a little bit about your experiences and skills, so they know what level you should be in.StudentOh, OK. So, I guess I’ll need an appointment.EmployeeAnd I can make that for you right now. And I’ll tell up you about your gym ID card. You’ll need it to get into the building. Now about that appointment… how does Wednesday at three sounds?StudentFine…EmployeeOK. Then you’ll be meeting with Mark Guess. He’s a swimming instructor. He also coaches the swim team. And here, I’ve jotted it all down for you.StudentGreat! Thanks.TPO11 Lecture 1 BiologyNarratorListen to part of a lecture in a Biology Class. The class has been learning about birds.ProfessorOk, today we are going to continue our discussion of the parenting behaviors of birds. And we are going to start by talking about what are known as distraction displays. Now if you were a bird and there was a predator around.。

2021年托福阅读模拟试题及答案(卷十一)

2021年托福阅读模拟试题及答案(卷十一)

2021年托福阅读模拟试题及答案(卷十一)The house style that dominated American housing during the 1880s and 1890s was known as Queen Anne, a curious name for an American style. The name was, in fact, a historical accident, originating with fashionable architects in Victorian England who coined it with apparently no reason other than its pleasing sound. The Queen Anne style was loosely based on medieval structures built long before 1702, the beginning year of Queen Anne’s reign.A distinctive characteristic found in most Queen Anne houses is the unusual roof shape --- a steeply pitched, hipped central portion with protruding lower front and side extensions that end in gables. It is often possible to spot these distinctive roof forms from several blocks away. Another feature of this style is the detailing, shown in the wood shingle siding cut into fanciful decorative patterns of scallops, curves, diamonds, or triangles. Queen Anne houses are almost always asymmetrical. If you draw an imaginary line down the middle of one, you will see how drastically different the right and left sides are, all the way from ground level to roof peak. A final characteristic is the inviting wraparound porch that includes the front door area and then extends around to either the right or left side of the house.Queen Anne houses faded from fashion early in the twentieth century as the public’s taste shifted toward the more modern Prairieand Craftsman style houses. Today, however, Queen Anne houses are favorite symbols of the past, painstakingly and lovingly restored by old-house buffs and reproduced by builders who give faithful attention to the distinctive shapes and detailing that were first popularized more than one hundred years ago.1. Why does the author use the word curious in describing the name of an American style?A.The style was invented before Queen Anne’s reign.B.The name was accidentally misspelled.C.The style was more popular in Victorian England.D.The name did not originate in American.2. The word it in paragraph 1 refers toA. styleB. nameC. accidentD. England3. Which of the following is NOT mentioned as a characteristic feature of Queen Anne houses?A. decorative windowsB. wood shingle exterior wallsC. large porchD. steeply pitched roof4. Which of the following can be inferred from paragraph 2 about the Queen Anne style?A. the Queen Anne style combined several other styles.B. the Queen Anne style had to be built in the city.C. the Queen Anne style was elaborate and ornate.D. the Queen Anne style was not very popular.5. The word buffs in paragraph 3 is closest in meaning toA. expertsB. sellersC. criticsD. painters答案:1.D2.B3.A4.C5.AThe Long-Term Stability of EcosystemsPlant communities assemble themselves flexibly, and their particular structure depends on the specific history of the area. Ecologists use the term “succession”to refer to the changes that happen in plant communities and ecosystems over time. The first community in a succession is called a pioneer community, while the long-lived community at the end of succession is called a climax community. Pioneer and successional plant communities are said to change over periods from 1 to 500 years. These changes—in plantnumbers and the mix of species—are cumulative. Climax communities themselves change but over periods of time greater than about 500 years.An ecologist who studies a pond today may well find it relatively unchanged in a year’s time. Individual fish may be replaced, but the number of fish will tend to be the same from one year to the next. We can say that the properties of an ecosystem are more stable than the individual organisms that compose the ecosystem.At one time, ecologists believed that species diversity made ecosystems stable. They believed that the greater the diversity the more stable the ecosystem. Support for this idea came from the observation that long-lasting climax communities usually have more complex food webs and more species diversity than pioneer communities. Ecologists concluded that the apparent stability of climax ecosystems depended on their complexity. To take an extreme example, farmlands dominated by a single crop are so unstable that one year of bad weather or the invasion of a single pest can destroy the entire crop. In contrast, a complex climax community, such as a temperate forest, will tolerate considerable damage from weather to pests.The question of ecosystem stability is complicated, however. The first problem is that ecologists do not all agree what “stability”means. Stability can be defined as simply lack of change. In that case, the climaxcommunity would be considered the most stable, since, by definition, it changes the least over time. Alternatively, stability can be defined as the speed with which an ecosystem returns to a particular form following a major disturbance, such as a fire. This kind of stability is also called resilience. In that case, climax communities would be the most fragile and the least stable, since they can require hundreds of years to return to the climax state.Even the kind of stability defined as simple lack of change is not always associated with maximum diversity. At least in temperate zones, maximum diversity is often found in mid-successional stages, not in the climax community. Once a redwood forest matures, for example, the kinds of species and the number of individuals growing on the forest floor are reduced. In general, diversity, by itself, does not ensure stability. Mathematical models of ecosystems likewise suggest that diversity does not guarantee ecosystem stability—just the opposite, in fact. A more complicated system is, in general, more likely than a simple system to break down. A fifteen-speed racing bicycle is more likely to break down than a child’s tricycle.Ecologists are especially interested to know what factors contribute to the resilience of communities because climax communities all over the world are being severely damaged or destroyed by human activities. The destruction caused by the volcanic explosion of Mount St. Helens, inthe northwestern United States, for example, pales in comparison to the destruction caused by humans. We need to know what aspects of a community are most important to the community’s resistance to destruction, as well as its recovery.Many ecologists now think that the relative long-term stability of climax communities comes not from diversity but from the “patchiness”of the environment, an environment that varies from place to place supports more kinds of organisms than an environment that is uniform.A local population that goes extinct is quickly replaced by immigrants from an adjacent community. Even if the new population is of a different species, it can approximately fill the niche vacated by the extinct population and keep the food web intact.Paragraph 1: Plant communities assemble themselves flexibly, and their particular structure depends on the specific history of the area. Ecologists use the term “succession”to refer to the changes that happen in plant communities and ecosystems over time. The first community in a succession is called a pioneer community, while the long-lived community at the end of succession is called a climax community. Pioneer and successional plant communities are said to change over periods from 1 to 500 years. These changes—in plant numbers and the mix of species—are cumulative. Climax communities themselves change but over periods of time greater than about 500years.1. The word “particular”in the passage is closest in meaning to○Natural○Final○Specific○Complex2. According to paragraph 1, which of the following is NOT true of climax communities?○They occur at the end of a succession.○They last longer than any other type of community.○The numbers of plants in them and the mix of species do not change.○They remain stable for at least 500 years at a time.Paragraph 2: An ecologist who studies a pond today may well find it relatively unchanged in a year’s time. Individual fish may be replaced, but the number of fish will tend to be the same from one year to the next. We can say that the properties of an ecosystem are more stable than the individual organisms that compose the ecosystem.3. According to paragraph 2, which of the following principles of ecosystems can be learned by studying a pond?○Ecosystem properties change more slowly than individuals in the system.○The stability of an ecosystem tends to change as individuals are replaced.○Individual organisms are stable from one year to the next.○A change in the members of an organism does not affect an ecosystem’s propertiesParagraph 3: At one time, ecologists believed that species diversity made ecosystems stable. They believed that the greater the diversity the more stable the ecosystem. Support for this idea came from the observation that long-lasting climax communities usually have more complex food webs and more species diversity than pioneer communities. Ecologists concluded that the apparent stability of climax ecosystems depended on their complexity. To take an extreme example, farmlands dominated by a single crop are so unstable that one year of bad weather or the invasion of a single pest can destroy the entire crop. In contrast, a complex climax community, such as a temperate forest, will tolerate considerable damage from weather of pests.4. According to paragraph 3, ecologists once believed that which of the following illustrated the most stable ecosystems?○Pioneer communities○Climax communities○Single-crop farmlands○Successional plant communitiesParagraph 4: The question of ecosystem stability is complicated, however. The first problem is that ecologists do not all agree what “stability”means. Stability can be defined as simply lack of change. In that case, the climax community would be considered the most stable, since, by definition, it changes the least over time. Alternatively, stability can be defined as the speed with which an ecosystem returns to a particular form following a major disturbance, such as a fire. This kind of stability is also called resilience. In that case, climax communities would be the most fragile and the least stable, since they can require hundreds of years to return to the climax state.5. According to paragraph 4, why is the question of ecosystem stability complicated?○The reasons for ecosystem change are not always clear.○Ecologists often confuse the word “stability”with the word “resilience.”○The exact meaning of the word “stability”is debated by ecologists.○There are many different answers to ecological questions.6. According to paragraph 4, which of the following is true of climax communities?○They are more resilient than pioneer communities.○They can be considered both the most and the least stablecommunities.○They are stable because they recover quickly after major disturbances.○They are the most resilient communities because they change the least over time.Paragraph 5: Even the kind of stability defined as simple lack of change is not always associated with maximum diversity. At least in temperate zones, maximum diversity is often found in mid-successional stages, not in the climax community. Once a redwood forest matures, for example, the kinds of species and the number of individuals growing on the forest floor are reduced. In general, diversity, by itself, does not ensure stability. Mathematical models of ecosystems likewise suggest that diversity does not guarantee ecosystem stability—just the opposite, in fact. A more complicated system is, in general, more likely than a simple system to break down. (A fifteen-speed racing bicycle is more likely to break down than a child’s tricycle.)7. Which of the following can be inferred from paragraph 5 about redwood forests?○They become less stable as they mature.○They support many species when they reach climax.○They are found in temperate zones.○They have reduced diversity during mid-successional stages.8. The word “guarantee”in the passage is closest in meaning to○Increase○Ensure○Favor○Complicate9. In paragraph 5, why does the author provide the information that “(A fifteen-speed racing bicycle is more likely to break down than a child’s tricycle)”?○To illustrate a general principle about the stability of systems by using an everyday example○To demonstrate that an understanding of stability in ecosystems can be applied to help understand stability in other situations ○To make a comparison that supports the claim that, in general, stability increases with diversity○To provide an example that contradicts mathematical models of ecosystemsParagraph 6: Ecologists are especially interested to know what factors contribute to the resilience of communities because climax communities all over the world are being severely damaged or destroyed by human activities. The destruction caused by the volcanic explosion of Mount St. Helens, in the northwestern United States, for example, pales in comparison to the destruction caused by humans. We need to knowwhat aspects of a community are most important to the community’s resistance to destruction, as well as its recovery.10. The word “pales”in the passage is closest in meaning to○Increases proportionally○Differs○Loses significance○Is commonParagraph 7:Many ecologists now think that the relative long-term stability of climax communities comes not from diversity but from the “patchiness”of the environment, an environment that varies from place to place supports more kinds of organisms than an environment that is uniform. A local population that goes extinct is quickly replaced by immigrants from an adjacent community. Even if the new population is of a different species, it can approximately fill the niche vacated by the extinct population and keep the food web intact.11.Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incurred choices change the meaning in important ways or leave out essential information.○Ecologists now think that the stability of an environment is a result of diversity rather than patchiness.○Patchy environments that vary from place to place do not oftenhave high species diversity.○Uniform environments cannot be climax communities because they do not support as many types of organisms as patchy environments.○A patchy environment is thought to increase stability because it is able to support a wide variety of organisms.12.The word “adjacent”in the passage is closest in meaning to○Foreign○Stable○Fluid○NeighboringParagraph 6: Ecologists are especially interested to know what factors contribute to the resilience of communities because climax communities all over the world are being severely damaged or destroyed by human activities. The destruction caused by the volcanic explosion of Mount St. Helens, in the northwestern United States, for example, pales in comparison to the destruction caused by humans. We need to know what aspects of a community are most important to the community’s resistance to destruction, as well as its recovery.13.Look at the four squares [ ] that indicate where the following sentence could be added to the passage.In fact, damage to the environment by humans is often much more severe than damage by natural events and processes.Where would the sentence best fit? Click on a square to add the sentence to the passage.14.Directions: An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passage. Some sentences do not belong in the summary because they express ideas that are not presented in the passage or are minor ideas in the passage. This question is worth 2 points.The process of succession and the stability of a climax community can change over time.Answer choices○The changes that occur in an ecosystem from the pioneer to the climax community can be seen in one human generation.○A high degree of species diversity does not always result in a stable ecosystem.○The level of resilience in a plant community contributes to its long-term stability.○Ecologists agree that climax communities are the most stable types of ecosystems.○Disagreements over the meaning of the term “stability”make it difficult to identify the most stable ecosystems.○The resilience of climax communities makes them resistant todestruction caused by humans.参考答案:1. ○32. ○33. ○14. ○25. ○36. ○27. ○38. ○29. ○110. ○311. ○412. ○4 13. ○214. ○2 3 5托福阅读译文:生态系统的长期稳定植物群体可以自由地聚集,他们特殊的结构取决于聚集区域的具体历史。

2021年托福阅读PASSAGE 11 试题及答案

2021年托福阅读PASSAGE 11 试题及答案

2021年托福阅读PASSAGE 11试题及答案PASSAGE 11Plants are subject to attack and infection by a remarkable variety of symbiotic species and have evolved a diverse array of mechanisms designed to frustrate the potential colonists. These can be divided into preformed or passive defense mechanisms and inducible or active systems. Passive plant defense comprises physical and chemical barriers that prevent entry of pathogens, such as bacteria, or render tissues unpalatable or toxic to the invader. The external surfaces of plants, in addition to being covered by an epidermis and a waxy cuticle, often carry spiky hairs known as trichomes, which either prevent feeding by insects or may even puncture and kill insect larvae. Other trichomes are sticky and glandular and effectively trap and immobilize insects.If the physical barriers of the plant are breached, then preformed chemicals may inhibit or kill the intruder, and plant tissues contain a diverse array of toxic or potentially toxic substances, such as resins, tannins, glycosides, and alkaloids, many of which are highly effective deterrents to insects that feed on plants. The success of the Colorado beetle in infesting potatoes, for example, seems to be correlated with its high tolerance to alkaloids that normally repel potential pests.Other possible chemical defenses, while not directly toxic to the parasite, may inhibit some essential step in the establishment of a parasitic relationship. For example, glycoproteins in plant cell walls may inactivate enzymes that degrade cell walls. These enzymes are often produced by bacteria and fungi.Active plant defense mechanisms are comparable to the immune system of vertebrate animals, although the cellular and molecular bases are fundamentally different. Both, however, are triggered in reaction to intrusion, implying that the host has some means of recognizing the presence of a foreign organism. The most dramatic example of an inducible plant defense reaction is the hypersensitive response. In the hypersensitive response, cells undergo rapid necrosis — that is, they become diseased and die — after being penetrated by a parasite; the parasite itself subsequently ceases to grow and is therefore restricted to one or a few cells around the entry site.Several theories have been put forward to explain the basis of hypersensitive resistance.1. What does the passage mainly discuss?(A) The success of parasites in resisting plant defense mechanisms(B) Theories on active plant defense mechanisms(C) How plant defense mechanisms function(D) How the immune system of animals and the defense mechanisms of plants differ2. The phrase "subject to" in line 1 is closest in meaning to(A) susceptible to(B) classified by(C) attractive to(D) strengthened by3. The word "puncture" in line 8 is closest in meaning to(A) pierce(B) pinch(C) surround(D) cover .4. The word "which" in line 12 refers to(A) tissues(B) substances(C) barriers(D) insects5. Which of the following substances does the author mention as NOT necessarily being toxic to the Colorado beetle?(A) resins(B) tannins(C) glycosides(D) alkaloids6. Why does the author mention "glycoproteins" in line 17?(A) to compare plant defense mechanisms to the immune system of animals(B) to introduce the discussion of active defense mechanisms in plants(C) to illustrate how chemicals function in plant defense(D) to emphasize the importance of physical barriers in plant defense7. The word "dramatic" in line 23 could best be replaced by(A) striking(B) accurate(C) consistent(D) appealing8. Where in the passage does the author describe an active plant-defense reaction?(A) Lines 1-3(B) Lines 4-6(C) Lines 13-15(D) Lines 24-279. The passage most probably continues with a discussion of theories on(A) the basis of passive plant defense(B) how chemicals inhibit a parasitic relationship.(C) how plants produce toxic chemicals(D) the principles of the hypersensitive response.ANSWER KEYSPASSAGE 11 CAABD CADD。

TPO11阅读(1)(2)(3)整理

TPO11阅读(1)(2)(3)整理

学生名字:贺泽华做题日期:7/12/2015做题耗时:19min篇章套数:TPO11(1)错第____6、11、13________题共____14___ 题,错__3___道。

问题总览:写出错题题型、错题原因、相应题型答题步骤1.第6题,错选D。

修辞目的题。

向前找论点时理解错误。

答题步骤:读题干,读懂原段中信息所在句,找论点(先往前2.第11题,错选A。

词汇题。

看太快,将imagine看为image(图像)。

3.第13题,错选C。

插句题。

句意上成立,但没有表现出“in fact”的转折关系。

答题步骤:读懂插入句,判断(指代关系、逻辑、总分),读原文(从第一黑框前一句到最后黑框后一句)段落大意:1.古埃及艺术创作的原因和意义2.古埃及雕塑和建筑的几何意义3.雕塑的材料和其作用4.雕塑在生活中的用处生词:Squat v.蹲n.蹲坐Pegged v.(用钉子)固定学生名字:贺泽华做题日期:7/12/2015做题耗时:16min篇章套数:TPO11(2)错第____3、6、14________题共____14___ 题,错__3___道。

问题总览:写出错题题型、错题原因、相应题型答题步骤1.第3题,错选B。

复述题。

B项没有讲关于有云时的情况。

答题步骤:精读原句、找出主干,读选项,看选项是否符合原句主干意思,检查选项(修饰的正确性,宁缺毋滥)句子翻译:他于是将星椋鸟关在笼子里做实验,然后发现了它们飞行的方向。

事实上,它们有一定的迁移方向,除了天空都是云的时候,因为这个时候会使它们骚动不安,活动就没有了清楚的方向。

2.第6题,错选A。

细节题。

A选项在文中有对应,但是与问题的题干无关。

答题步骤:看题干,在原文定位,读一片信息(上下文),找选项(在原文中有对应并且符合题干)3.第14题,错选ACE,归总题。

E选项在文中没有说,属于自己yy(忘了怎么yy出来的)。

答题步骤:读题干,看全文,选出可以概括段落大意的选项,且要与文意符合,不能选细节。

TPO-11 Reading 1 解析

TPO-11 Reading 1 解析

正确答案:B解析:vital“至关重要的,生死攸关的”,所以B的essential正确,两者都可以替换important。

原句说为了理解古埃及艺术,尽量多地了解埃及精英阶层的想法,后面列出的是实现前面的前提,所以essential“主要的”正确,A“有吸引力”C“平常”D“实际”都不正确。

Q2正确答案:D解析:题目问的是古埃及艺术不那么受重视的原因是缺乏什么,定位到原文第三句,第三句说到根本原因是对这种艺术形式的目的缺乏一定了解。

后面用冒号引出三个问题:为什么雕塑没有肢体动作,为什么创作者们好像左右不分,为什么他们不能像欧洲文艺复兴时期的艺术家们那样发现几何角度。

也就是说这三个问题的疑问都导致了其艺术形式的目的缺乏了解,对照选项,只有D选项对应了提到的第一个问题。

所以选择D。

Q3正确答案:C解析:EXCEPT题,排除法。

A的reasons对应原文第三句的understanding concerning the purposes,正确,不选;B的aristocratic Egyptian belief对应第一句的elite Egyptian’s view,正确,不选;C没有对应的原文,错误,选;D对应第一句的functions,正确,不选。

Q4正确答案:B解析:以statue和frontality双关键词定位至第三到五句,说frontality跟埃及雕塑的作用有关,并在后一句进一步说不是为了装饰,而是确实起到某种实际作用的,in order to be the recipients of ritual actions,所以答案是B。

Q5正确答案:C解析:context背景,所以environment正确。

原句说当孤立地看这些雕像的时候,后面紧接着解释在他们原有的context之外,既然是孤立,就是和别的东西隔开,而且又说不知道他们的作用,所以答案是和背景隔开,所以只能选择C答案。

Q6正确答案:B解析:修辞目的题,先看所在的句子,是个例子,讲statues 放在哪儿。

托福TPO11综合写作阅读原文+听力原文+满分范文

托福TPO11综合写作阅读原文+听力原文+满分范文

为了帮助大家高效备考托福,为大家带来托福TPO11综合写作阅读原文综合写作阅读原文++听力原文听力原文++满分范文,希望对大家备考有所帮助。

托福TPO11综合写作阅读原文文本:A A recent recent recent study study study reveals reveals reveals that that that people people people especially especially especially young young young people people people are are are reading reading reading far far far less less literature,novels, plays, and poems, than they used to. This is troubling because the trend has unfortunate effects for the reading public, for culture in general, and for the future of literature itself. While there has been a decline in book reading generally, the decline has been especially sharp for literature. This is unfortunate because nothing else provides the intellectual stimulation that literature does. Literature encourages us to exercise our imaginations, empathize with others, and expand our understanding of language. So by reading less literature, the reading public is missing out on important benefits. Unfortunately, missing out on the benefits of literature is not the only problem. What are people reading instead? Consider the prevalence of self-help books on lists of best sellers. These are usually superficial poorly written, and intellectually undemanding. Additionally, instead of sitting down with a challenging novel, many persons are now more likely to turn on the television, watch a music video, or read a Web page. Clearly, diverting time previously spent in reading literature to trivial forms of entertainment has lowered the level of culture in general. The trend of reading less literature is all the more regrettable because it is taking place during a period when good literature is being written. written. There There There are are are many many many talented talented talented writers writers writers today, today, today, but but but theylack theylack theylack an an an audience. audience. audience. This This This fact fact is bound to lead publishers to invest less in literature and so support fewer serious writers. Thus, the writing as well as the reading of literature literature is is likely to decline because of the poor standards of today's readers.托福TPO11综合写作听力原文文本:ProfessorIt is often said that people are reading less literature today than they used to. What should of this?Well first, a book doesn't have to be literature to be intellectually stimulating. Science writing history, political analysis and so forth aren't literature perhaps, but they are often of high quality and these kinds of books can be just as creative and well-written as a novel or a play. They can stimulate the imagination. So don't assume that someone who isn't reading literature isn't reading a good book.But let's say that people aren't just spending less time with literature, they are also spending less time with books in general. Does that mean that that the the the cultures cultures cultures is is is in in in decline? decline? decline? No, No, No, there's there's there's plenty plenty plenty of of of culturally culturally culturally valuable valuable valuable material material that isn't written-music and movies, for example. Are people wasting their time when they listen to a brilliant song or watch a good movie? Do these non-literary activities lower cultural standards? Of course not. Culture has changed. In today's culture, there are many forms of expression available other than novels and poems. And some of these creative forms speak more directly to contemporary concerns than literature does.Finally, it's probably true that there's less support for literature today thanin earlier generations. But don't be too quick to blame the readers. Sometimes it's the author's faults. Let's be honest. A lot of modern literature is intended to be difficult to understand. Here is not much reason to suppose that earlier generations of readers would have read a lot of today's literature either.托福TPO11综合写作满分范文:The lecturer raises several arguments to counter the reading passage’s strong criticism of the public’s declining interest in reading literature. The lecturer argues that literature literature is is only one among many forms of reading reading genres genres from which the public can benefit intellectually. The public also benefits from reading works of science fiction and historical novels, among other reading genres. Therefore, the reading is wrong to claim that the public is suffering great losses by not reading literature. Furthermore, the lecturer explains that even if it is true that the public is reading fewer books and watching more television and films instead, it does not necessarily mean that culture is in decline.Television and film are simply modern forms of cultural expression that are also intellectually stimulating and directly relevant to contemporary life. Finally, the lecturer admits a decline in audience and support of literature in today’s society, but she attributes it to the authors themselves, who have alienated themselves from the reading public by using overly complex complex language. language. language. The The reading, reading, however, however, however, blames blames blames the the lowering lowering standards standards standards of of the public for the declining interest in reading great works of literature.以上是给大家整理的托福TPO11综合写作阅读原文综合写作阅读原文++听力原文听力原文++满分范文,希望对你有所帮助帮助!!。

tpo阅读参考译文

tpo阅读参考译文

参考译文:地下水地下水是指渗入到地下并将所有岩石空隙填满的水。

到现在为止,雨水是最丰富的地下水资源,是地下水在水循环中的一个环节。

普通的雨水会从地表、降水以及湖泊河流侵入到地下。

在冒出地表之前,这些地下水有时会长时间留在地下。

在我们脚下坚实的土地中竟然有足够的空间储存这些水,这在一开始会让人觉得难以置信。

地下水所需的储存空间多种多样。

松散的砂子和砾石间有许多颗粒和小石子,他们之间的空隙是最常见的储存地下水的空间。

由这些颗粒组成的水床非常普遍,通常位于看不见的土壤下方,在湍急的河流曾经流过的地方都能找到它们的踪迹。

比如,冰河时代覆盖北美的巨大冰层逐渐融化,大量水从那儿流出。

水里总会携带些石子、砾石和沙石,这就是所谓的冰河期的冰水沉积,这些颗粒会随着水流的减速而沉淀。

现代也有冰水沉积,尽管规模相对较小。

凡是有携带泥沙的河流或者溪流从山谷流至相对平坦的地面时,砂石就随着水流速度的减慢逐渐沉淀;水流通常呈扇形扩散,它们所携带的砂石也会沉淀为光滑的扇形斜面。

当河流汇入湖泊和海洋的时候也会有沉淀,这些沉淀最初在湖底或海底,但将来海平面下降或者陆地崛起时,它们就会分布于内陆,通常厚达几千米。

低地区域上的任何位置可能就是曾经的河床,后续被土壤覆盖而变成现在的样子。

如果那些河床和沙洲现在位于地下水位之下,一定会有大量的地下水浸在它们的沙砾和沙石之间。

以上说的都是松散的沉积物,那些坚固的沉积物,也拥有以数万计的毛细孔来容纳水。

因为最初颗粒间的缝隙通常并未完全被粘固的化学物质塞满,而且部分颗粒很可能在固化时或固化后被渗入的地下水溶解;结果这些砂岩最终变得和形成它的散沙一样多孔。

因此,不管沉积物是疏松还是坚固,他们中一定有空间。

大部分结晶体岩石都非常坚硬,但也有例外,最常见的就是玄武岩,它是一种固化的火山熔岩,经常充满了微小气泡,从而变得十分多孔。

岩石的多孔性就是指其中空隙的比例。

但需要注意的是,多孔性与渗透性是不同的。

TPO-11 Reading 3 阅读译文

TPO-11 Reading 3 阅读译文

Begging by Nestlings雏鸟的乞食行为damaging. A classic example is noisy begging by nestling songbirds when a parent returns to the nest with food. These loud cheeps and peeps might give the location of the nest away to a listening hawk or raccoon, resulting in the death of the defenseless nestlings. In fact, when tapes of begging tree swallows were played at an artificial swallow nest containing an egg, the egg in that “noisy” nest was taken or destroyed by predators before the egg in a nearby quiet nest in 29 of 37 trials.一些动物发出的信号可能会给他们自身带来过份的伤害,一个典型的例子就是鸣禽的雏鸟在它们的父母带着食物归巢时吵闹的乞食行为。

这些叽叽喳喳的叫声有时会让巢外的老鹰和浣熊听到并且定位,从而致使毫无抵抗能力的雏鸟丧命。

事实上,一个蛋被放在一个假的树燕巢中且附近播放着树燕乞食叫声的录音带时,这个“嘈杂”的巢中的蛋在39 次试验中有27 次早于放在安静的巢中的蛋而被食肉动物带走或毁掉。

Further evidence for the costs of begging comes from a study of differences in the begging calls of warbler species that nest on the ground versus those that nest in the relative safety of trees. The young of ground-nesting warblers produce begging cheeps of higher frequencies than do their tree-nesting relatives. These higher-frequency sounds do not travel as far, and so may better conceal the individuals producing them, who are especially vulnerable to predators in their ground nests. Davida tape recorder that played the begging calls of either tree-nesting or of ground-nesting warblers. The eggs “advertised” by the tree-nesters' begging calls were found bitten significantly more often than the eggs associated with the ground-nesters' calls.乞食行为成本更进一步的证据来自与一项关于地面筑巢的黄莺与住在相对安全的树上的黄莺对比的研究。

TPO 11L1

TPO 11L1

(distinct; outstanding)
1.You'll need to convince them of your enthusiasm for the job. 2.The sun appears to go round the Earth, but it's an illusion.
They were under the illusion that the company was doing well. 3.鹬(yù),为水滨鸟类,体中小型,羽毛多灰、褐而不艳丽。头形多浑圆, 喙形多变,长短不一,但大都细长.主要栖息于水边、沼泽地、开阔地带。多 数地面营巢,雏为早成鸟。食昆虫及其他无脊椎动物、鱼、蛙等,也吃种子、 浆果、细根等
× after laid their eggs,
some birds capable as → soon as hatch
before the babies hatch
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Questions
Animal Behavior
Distraction DisplayTPO 11 L1
Background Information
Contents
Glossary
Structure
Questions
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Background Information
主要内容:本文讲述了鸟类父母保护幼鸟的一种方式。和一 般静止不动尽量不引起敌人注意的方式不同,这里讲述的是 一种故意吸引天敌注意从而保证幼鸟安全的方式,以及该方 式的有两种有异曲同工之妙的具体做法。
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新托福TPO11阅读原文(一):Ancient Egyptian SculptureTPO11-1:Ancient Egyptian SculptureIn order to understand ancient Egyptian art, it is vital to know as much as possible of the elite Egyptians' view of the world and the functions and contexts of the art produced for them. Without this knowledge we can appreciate only the formal content of Egyptian art, and we will fail to understand why it was produced or the concepts that shaped it and caused it to adopt its distinctive forms. In fact, a lack of understanding concerning the purposes of Egyptian art has often led it to be compared unfavorably with the art of other cultures: Why did the Egyptians not develop sculpture in which the body turned and twisted through space like classical Greek statuary? Why do the artists seem to get left and right confused? And why did they not discover the geometric perspective as European artists did in the Renaissance? The answer to such questions has nothing to do with a lack of skill or imagination on the part of Egyptian artists and everything to do with the purposes for which they were producing their art.The majority of three-dimensional representations, whether standing, seated, or kneeling, exhibit what is called frontality: they face straight ahead, neither twisting nor turning. When such statues are viewed in isolation, out of their original context and without knowledge of their function, it is easy to criticize them for their rigid attitudes that remained unchanged for three thousand years. Frontality is, however, directly related to the functions of Egyptian statuary and the contexts in which the statues were set up. Statues were created not for their decorative effect but to play a primary role in the cults of the gods, the king, and the dead. They were designed to be put in places where these beings could manifest themselves in order to be the recipients of ritual actions. Thus it made sense to show the statue looking ahead at what was happening in front of it, so that the living performer of the ritual could interact with the divine or deceased recipient. Very often such statues were enclosed in rectangular shrines or wall niches whose only opening was at the front, making itnatural for the statue to display frontality. Other statues were designed to be placed within an architectural setting, for instance, in front of the monumental entrance gateways to temples known as pylons, or in pillared courts, where they would be placed against or between pillars: their frontality worked perfectly within the architectural context.Statues were normally made of stone, wood, or metal. Stone statues were worked from single rectangular blocks of material and retained the compactness of the original shape. The stone between the arms and the body and between the legs in standing figures or the legs and the seat in seated ones was not normally cut away. From a practical aspect this protected the figures against breakage and psychologically gives the images a sense of strength and power, usually enhanced by a supporting back pillar. By contrast, wooden statues were carved from several pieces of wood that were pegged together to form the finished work, and metal statues were either made by wrapping sheet metal around a wooden core or cast by the lost wax process. The arms could be held away from the body and carry separate items in their hands; there is no back pillar. The effect is altogether lighter and freer than that achieved in stone, but because both perform the same function, formal wooden and metal statues still display frontality.Apart from statues representing deities, kings, and named members of the elite that can be called formal, there is another group of three-dimensional representations that depicts generic figures, frequently servants, from the nonelite population. The function of these is quite different. Many are made to be put in the tombs of the elite in order to serve the tomb owners in the afterlife. Unlike formal statues that are limited to static poses of standing, sitting, and kneeling, these figures depict a wide range of actions, such as grinding grain, baking bread, producing pots, and making music, and they are shown in appropriate poses, bending and squatting as they carry out their tasks.TPO11-1译文:古埃及雕塑要想深入解读古埃及艺术,极为重要的一点是要尽可能多地了解其精英阶层的世界观以及当时艺术创造的功能和背景。

若是没有这些认识,我们只能窥探到古埃及艺术的皮毛而无法理解它们创造出来的原因和秉持的理念,也无法得知其采用独特艺术形式的原因。

事实上,正是因为人们缺乏对这些根本意义的了解,让古埃及文化艺术在与其他艺术进行对比时往往遭到质疑:为什么古埃及的雕塑作品不像古希腊的经典作品那样,有空间上的弯曲和旋转?为什么那些艺术家似乎都左右不分?又是为什么,在那些艺术作品里,完全没有体现过文艺复兴时期欧洲艺术家普遍采用的几何透视?然而,这些问题的答案完全不能说明古埃及的艺术家技艺不佳或者缺乏想象力,而恰恰体现了他们创造这些艺术的意义所在。

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