托福阅读想要拿高分先做好这3件事
托福阅读想要拿高分先做好这3件事
托福阅读提分从基础开始, 想要拿高分先做好这3件事，今天小编给大家带来了托福阅读提分从基础开始，希望能够帮助到大家，下面小编就和大家分享，来欣赏一下吧。
托福阅读提分从基础开始 想要拿高分先做好这3件事
汇总背熟阅读热门词汇
如果想要把自己的阅读速度提升，其中有一个最要的因素即为词汇。在大家备考托福过程中一个词汇也在经历不断累积的过程，而在积累词汇过程中考生要学着整理这些词汇，特别是针对那些最容易在阅读文章里出现的高频词汇一定要多做归纳整理，再针对这些词汇出现的语言环境提升掌握能力，如此一来大家对阅读词汇的了解也会提升。
打好语法基础看懂长难句
大家在做托福练习的过程中能够感觉到许多语法内容知识点都已完全融入到了阅读和听力的一些题目中。想要应对好这些题目，最关键的是好句子的结构分析。提升句子结构，就是指将主谓宾结构部分和定状补修饰成分准确把握。做到这一点看上去简单，但实际处理时却仍有一定难度。特别是当考生处理一些长难句复杂句时，如何完全分析出句型结构也需要针对练习，而阅读速度则能在这些练习中获得提升。
提高阅读速度掌握速读技巧
在阅读的过程中大部分同学都会出现一个问题：自己在词汇和语法上都是有基础的，但想要提升阅读速度却会变得一场困难。假如你也有这种问题，那么小编建议你可以去调整一下自己的阅读方法了。大多数考生在阅读时，都有先看完文章完全理解后再开始答题的习惯，而这种做法很容易造成考试时间的紧张。在此小编需要提醒大家，托福考试作为一门语言考试，考察最重要的还是大家的答题能力，而不是阅读能力。所以，考生不需要清晰地把全文的每一个细节都彻底了解。小编建议大家的阅读理解方式是，首先仔细阅读文章段落的第1、2句，把握住段落主旨大意，然后快速浏览其余部分。通过这样的方式阅读，既能加快阅读速度，又能让大家对文章的结构思路更有把握。
托福阅读真题原题+题目
Generally, in order to be preserved in the fossil record, organisms must possess hard body parts such as shells or bones. Soft, fleshy structures are quickly destroyed by predators or decayed by bacteria. Even hard parts left on the surface for a certain length of time will be destroyed. Therefore, organisms must be buried rapidly to escape destruction by the elements and to be protected against agents of weathering and erosion. Marine organisms thus are better candidates for fossilization than those living on the land because the ocean is typically the site of sedimentation, whereas the land is largely the site of erosion.
The beds of ancient lakes were also excellent sites for rapid burial of skeletal remains of freshwater organisms and skeletons of other animals, including those of early humans. Ancient swamps were particularly plentiful with prolific growths of vegetation, which fossilized in abundance. Many animals became trapped in bogs overgrown by vegetation. The environment of the swamps kept bacterial decay to a minimum, which greatly aided in the preservation of plants and animals. The rapidly accumulating sediments in flood plains, deltas, and stream channels buried freshwater organisms, along with other plants and animals that happened to fall into the water.
Only a small fraction of all the organisms that have ever lived are preserved as fossils. Normally, the remains of a plant or animal are completely destroyed through predation and decay. Although it seems that fossilization is common for some organisms, for others it is almost impossible. For the most part, the remains of organisms are recycled in the earth, which is fortunate because otherwise soil and water would soon become depleted of essential nutrients. Also, most of the fossils exposed on Earth's surface are destroyed by weathering processes. This makes for an incomplete fossil record with poor or no representation of certain species.
The best fossils are those composed of unaltered remains. Generally, it is the inorganic hard parts, composed mostly of calcium carbonate, that form the vast majority of unaltered fossils. Calcite and aragonite also contributed to a substantial number of fossils of certain organisms.
1. According to the passage , an organism without hard body parts
(A) is not likely to appear in the fossil record
(B) is not heavy enough to sink below the surface
(C) is not attractive to predators
(D) takes a long time to decay
2. The word agents in line 5 is closest in meaning to
(A) dangers
(B) examples
(C) areas
(D) causes
3. Why are marine organisms good candidates for fossilization?
(A) They have more fleshy structures than land organisms.
(B) It is likely that they will be buried rapidly.
(C) The water environment speeds the decay caused by bacteria.
(D) It takes longer for them to be preserved.
4. The fact that the land is largely the site of erosion (line 7 - 8) is significant because
(A) erosion is less destructive than sedimentation.
(B) fossils are most common in areas subject to erosion.
(C) erosion contributes to the destruction of skeletal remains.
(D) few organisms live in areas that experience extensive erosion.
5. According to the passage , why were the remains of organisms trapped in swamps better
preserved for the fossil record than those that were not?
(A) The swamp environment reduced the amount of bacterial decay.
(B) Swamp waters contained higher amounts of materials such as calcium carbonate.
(C) There were fewer sediments in swamps than in other bodies of water.
(D) Swamp vegetation accelerated the decomposition of organisms.
6. The word aided in line 13 is closest in meaning to
(A) reversed
(B) helped
(C) reformed
(D) counted
7. It can be inferred that flood plains, deltas, and stream channels (lines 14 - 15) are similar in
which of the following ways?
(A) Animals rather than plants have been preserved at such locations.
(B) Such locations are likely to be rich sources of fossils.
(C) Fossilized human remains are only rarely found in such locations.
(D) Rapid sedimentation in such locations makes it difficult to locate fossils.
8. What is the author's main point in paragraph 3?
(A) Weathering makes it impossible to identify many fossils.
(B) Many fossils have been buried forever under the soil.
(C) Fossils provide a limited sample of ancient organisms.
(D) It is easier to find the remains of plants than animals.
9. Why does the author mention aragonite in line 27
(A) To explain why fossils are rare
(B) To compare aragonite fossils and calcite fossils
(C) To argue that certain fossils are more informative than others
(D) To illustrate the kinds of inorganic hard parts that can form fossils
PASSAGE 88 ADBCA BBCD
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