托福閱讀想要拿高分先做好這3件事
托福閱讀提分從基礎(chǔ)開始, 想要拿高分先做好這3件事，今天小編給大家?guī)?lái)了托福閱讀提分從基礎(chǔ)開始，希望能夠幫助到大家，下面小編就和大家分享，來(lái)欣賞一下吧。
托福閱讀提分從基礎(chǔ)開始 想要拿高分先做好這3件事
匯總背熟閱讀熱門詞匯
如果想要把自己的閱讀速度提升，其中有一個(gè)最要的因素即為詞匯。在大家備考托福過(guò)程中一個(gè)詞匯也在經(jīng)歷不斷累積的過(guò)程，而在積累詞匯過(guò)程中考生要學(xué)著整理這些詞匯，特別是針對(duì)那些最容易在閱讀文章里出現(xiàn)的高頻詞匯一定要多做歸納整理，再針對(duì)這些詞匯出現(xiàn)的語(yǔ)言環(huán)境提升掌握能力，如此一來(lái)大家對(duì)閱讀詞匯的了解也會(huì)提升。
打好語(yǔ)法基礎(chǔ)看懂長(zhǎng)難句
大家在做托福練習(xí)的過(guò)程中能夠感覺到許多語(yǔ)法內(nèi)容知識(shí)點(diǎn)都已完全融入到了閱讀和聽力的一些題目中。想要應(yīng)對(duì)好這些題目，最關(guān)鍵的是好句子的結(jié)構(gòu)分析。提升句子結(jié)構(gòu)，就是指將主謂賓結(jié)構(gòu)部分和定狀補(bǔ)修飾成分準(zhǔn)確把握。做到這一點(diǎn)看上去簡(jiǎn)單，但實(shí)際處理時(shí)卻仍有一定難度。特別是當(dāng)考生處理一些長(zhǎng)難句復(fù)雜句時(shí)，如何完全分析出句型結(jié)構(gòu)也需要針對(duì)練習(xí)，而閱讀速度則能在這些練習(xí)中獲得提升。
提高閱讀速度掌握速讀技巧
在閱讀的過(guò)程中大部分同學(xué)都會(huì)出現(xiàn)一個(gè)問題：自己在詞匯和語(yǔ)法上都是有基礎(chǔ)的，但想要提升閱讀速度卻會(huì)變得一場(chǎng)困難。假如你也有這種問題，那么小編建議你可以去調(diào)整一下自己的閱讀方法了。大多數(shù)考生在閱讀時(shí)，都有先看完文章完全理解后再開始答題的習(xí)慣，而這種做法很容易造成考試時(shí)間的緊張。在此小編需要提醒大家，托?？荚囎鳛橐婚T語(yǔ)言考試，考察最重要的還是大家的答題能力，而不是閱讀能力。所以，考生不需要清晰地把全文的每一個(gè)細(xì)節(jié)都徹底了解。小編建議大家的閱讀理解方式是，首先仔細(xì)閱讀文章段落的第1、2句，把握住段落主旨大意，然后快速瀏覽其余部分。通過(guò)這樣的方式閱讀，既能加快閱讀速度，又能讓大家對(duì)文章的結(jié)構(gòu)思路更有把握。
托福閱讀真題原題+題目
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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