南京寒假托福培训班
来源：教育联展网 编辑：佚名 发布时间：2018-08-14
朗阁学术中心
朗阁学术中心简介
朗阁海外考试研究中心
Research Academy for Foreign Language Examinations
朗阁海外考试研究中心（RAFLE）是从事海外考试教学研究的学术机构，享誉国内海外考试界，目前拥有中外研究人员。在海外考试动态传播、教学方法创新、教学材料设计、教师培训与认证、新产品研发等各方面均处于重要地位。为广大考生在复习备考、资料**、考题跟踪及业界动向等方面提供资讯。
公益大型学术活动在全国范围展开；
海外考试著作出版热销；
RAFLE已经使很多学员累计受益，并始终以提高中国学生雅思、托福、SAT等海外考试整体水平而努力！
朗阁美国考试学院
Longre Academy of American Tests
朗阁美国考试学院（LAAT）隶属朗阁教育旗下，是国内**的考试类学术研发机构，汇聚了业内北美留学教育的学术精英。自学院开设以来，始终以学员提升为已任。此外，在固有的新托福、初中托福、新SAT、SSAT、ACT、GRE、GMAT等应试类教育的专业性上还融入了美国人创新开放的文化元素，满足不同层次的学生对海外考试个性化教学的需求。
学院拥有自己的北美学术考察团，深入了解美国教学体系，结合教育情报开拓出适合中国学生的教学新思路。
如果还有什么疑问，可以在线咨询我们的老师。
填写以下表单，免费领取雅思、托福、SAT备考资料：
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朗阁GRE培训课程采用课程签约制度，采用OG**方指南教材，同步**方资讯，免费使用朗阁内部海量题库；学员可同步获得来自考试**方的新鲜考试资讯，分享得分技巧与心得。美国考试学院老师教研室面向学员免费开放，外教与中教的无缝配合，运用来自美国本土的教学理念，小班教学，1对1分析答疑
GRE 强化课程
朗阁海外考试研究中心
Research Academy for Foreign Language Examinations
朗阁海外考试研究中心（RAFLE）是专门从事海外考试教学研究的学术机构，享誉国内海外考试界，目前拥有上百位资深中外研究人员。在海外考试动态传播、教学方法创新、教学材料设计、教师培训与认证、新产品研发等各方面均处于学术**地位。为广大考生在复习备考、资料**、考题跟踪及业界动向等方面提供流的资讯。 RAFLE已经使很多学员累计受益，并始终以提高中国学生雅思、托福、SAT等海外考试整体水平而努力！
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更多 [南京寒假托福培训班] 资讯、更多优惠活动！ 请联系在线客服！！
广泛的托福阅读背景知识积累，有助于新托福阅读速度和准确率的提升。托福阅读题材分为自然科学、人文科学、互联网等几大类，如果同学们平时能对这些种类的文章都有所涉猎，托福阅读考试中遇到相关的话题就会有非常熟悉的感觉。下面小编给大家提供一篇关于栖息地选择，希望能拓宽同学们的阅读面。
托福阅读真题再现：
版本一：一个叫Sale的科学家总结总结出了栖息地的寻找和选择是因为多种cue综合形成一个应激发应，他驳斥了固有模式的说法。举了一个鱼类实验的例子，然后还提到这种说法无法解释为何一种鸟会根据日照时间来选择栖息地，**后说这种模式目前还有待研究。
版本二： 第三篇讲动物靠什么选择栖息地 某理论说 动物感知器**收集信息然后反馈神经系统 后又说其他理论一个是找更多食物，另一个原因是躲避被捕食，**后说还需要进一步研究什么真正影响，更细节记不得了…
版本三：第三篇是选择栖息地。说有的是到了suitable的地方就停下，有的是先有mind然后再找什么的。其他的忘了〒_〒
解析：本文围绕动物如何选择栖息地这个主题展开论证。做题时需注意记录笔记，对于结构化阅读及**后一题的解答有很大好处。动物行为主题是托福阅读常见考点，结构不难理解。需注意各例证和主题的支撑关系。由于条理清晰，**后一题尽量考虑从正面选出，排除为辅。
托福阅读相关背景：
Habitat selection
Habitat selection is the process or behavior that an animal uses to select or choose a habitat in which to live; correspondingly, plants and fungi engage in habitat selection, even though their inherent mobility is different from animals. To live in a habitat an animal must first have access to the habitat. Once the animal has access to the habitat it must be able to tolerate the conditions of the habitat and find the resources that it needs to survive in that habitat. Animals must be able to tolerate at least two kinds of factors in the habitat. These factors are abiotic factors and biotic factors. Abiotic factors are non-biological factors such astemperature, humidity, salinity and pH to name a few. Biotic factors are biological factors such ascompetition, predation, and disease. If both abiotic and biotic factors can be tolerated the animal must also be able to find the resources that it needs to survive. These resources include food, shelter from abiotic and biotic factors, and a mate. If an animal can not tolerate abiotic and biotic factors in a habitat or if it does not find food, shelter or a mate in that habitat, it is likely that the habitat will not be selected and the animal will leave the habitat. Habitats that are suitable for animals will often times have many animals of the same species there. This can lead to intraspecific competition. All of these things have an impact on the ecology of the animal (its distribution and abundance).
One way to determine if a habitat is suitable for an animal is to conduct a transplant experiment. In a transplant experiment animals of interest are transplanted or brought to a habitat to test that habitat for suitability. If the animal survives and reproduces in the habitat, it is concluded that the habitat was unoccupied because the animal was unable to get there or because it did not have access to the habitat. If the animal does not stay, survive, or reproduce in the habitat, it is concluded that it could be due to a lack of resources or because certain biotic and or abiotic factors are present and it can not tolerate them. A habitat that is suitable can become unsuitable if the animals resources and or biotic and abitoic factors change. This is what often happens when we develop areas that are currently undeveloped. This causes us to see animals that we never saw in our environments before. It also can lead to a decline in the number of these animals.
(编辑：博文)
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