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托福阅读复****的四个建议
1. 如果基础一般的同学，想要参加托福考试，最好提前 3-4个月准
备起来。一本好的词汇书是必不可少的。 其实背哪一本词汇书不是重 点所在，重要的是能够持之以恒，每天对所背的词汇进行复****和总结。 因为你在做词汇题时如果能遇到你熟悉的词，可以节省你会到文章中 去看上下文猜词的时间。虽然不能保证背到就一定能考到，但是单词 可以帮助你更好的理解文章。曾经有一名语言专家这样说过：
“ Without grammar, little can be conveyed and without vocabulary, no thi ng can be conv eyed. ”足以说明词汇的重要性。
2. 然后要从理解文章的结构开始理解文章。我们要明白，托福考试
的阅读文章都是北美校园基础课程的文章， 基本没有做过改动。所以
文章的结构就是完全按照美式作文的五段法，我们的考生只要用这样 的方式去分析每一篇文章，就会发现他们的结构是大同小异的。
3. 积累背景知识对我们来说相当的重要，因此我们在做新托福阅读 的题目的同时，也应该在空余的时候多阅读课外读物，原版杂志。譬 如，国家地理，自然，今日美国等一些著名的原版杂志，这不仅可以 扩充我们的背景知识，同时也可以补充我们在词汇量上的不足。
4. 在复****的最后阶段，做做模拟练****题是必不可少的。如果有条件 的话，最好做一下模考软件。因为这样可以模仿新托福机考的真实场 景。比较推荐的模考软件有 Barron, Kaplan以及一些比较权威的模 考网站。当然在你报名时托福官方网站提供给你的那一套不完整的模
考题也是很有参考价值的。
托福阅读TPO29第2篇:Competition
【1 ] When several individuals of the same species or of several
different species depend on the same limited resource, a situation may arise that is referred to as competition. The existe nee of competiti on has bee n long known to n aturalists;
its effects were described
by Darwin
in considerable
detail.
Competiti on
among
in dividuals
of
the same
species
(in traspecies
competiti on),
one of
the
major mechanisms of
n atural selecti on, is
the
concern
of
evoluti onary
biology.
Competiti on
among
the
in dividuals
of differe nt
species
(in terspecies competiti on) is a major concern of ecology. It is
one of the factors con trolli ng the size of competi ng
populati ons, and extreme cases it may lead to the ext in cti on of one of the competi ng species. This was described by Darwin for indigenous New Zealand species of animals and plants,
which died out when competing species from Europe were
in troduced.
【2 ] No serious competition exists when the major needed
resource is in superab undant supply, as in most cases of the coexistenee of herbivores (plant eaters). Furthermore, most
species do not depend entirely on a single resource, if the
major resource for a species becomes