GRE閱讀怎樣從長篇文章中獲取關鍵信息

GRE閱讀怎樣從長篇文章中獲取關鍵信息?這些地方要重點看，下面小編就和大家分享，來欣賞一下吧。

GRE閱讀怎樣從長篇文章中獲取關鍵信息?這些地方要重點看

新GRE閱讀做題要抓文章重點

對于一篇閱讀來說，最重要的就是結構,所以首先要關注focus,關注作者對focus的態(tài)度、評價,缺陷及需要改進的地方。然后重點讀首段和各段首句,注意起承轉合,看不懂的繼續(xù)往下看,只關心是順接還是轉折關系。同時還要做一下筆記，尤其是新觀點、TS、判斷句、虛擬語氣、強對比、強轉折、最高級、唯一性、比較級、列舉,大寫名詞、時間,地點,人名等,不要精讀,記住位置即可，可以簡單做一下標記。閱讀速度一定要快,能不讀則不讀,能少讀則少讀,長文章一定要只看框架,大膽的略讀粗讀,做筆記,讀題,精確定位,解題需要特別注意這些內容：

1. 強對比、強轉折、雙重否定

2. 比較級、最高級、唯一性、“所有”, only, in particular

3. 大寫名詞、斜體字做好標記

4. 有關時間的句子,弄清楚前后關系

5. 反復出現(xiàn)的關鍵詞,弄清其含義

6. 虛擬、讓步語氣

7. 轉折、比較弄清比較雙方是誰

8. 文章脈絡,作者的觀點和傾向,評價最重要

新GRE閱讀題型分類要清楚了解

1.按寫作方法分：presentation[立論], argument[評論]

2.按寫作套路分：新舊觀點型、現(xiàn)象解釋型、結論解釋型、問題解決型

3.按題材分：文學評論,美國歷史,弱勢群體,生命科學

新GRE閱讀整體思路和方法

先讀文章后做題,閱讀速度一定要快,勇敢的省略,記?。嚎搭}時間要比看文時間長，一般推薦使用兩遍法,第一遍通讀,重點看文章的結構、focus、作者態(tài)度,第二遍在解題時定位閱讀。同時，解任何題目時都要回到原文中定位,嚴格把握文字對應法,每個正確答案都必須找到依據,絕對不可憑記憶或知識背景做題。特別注意的是，不要精讀,不必了解文章的意思,速度一定要快,一定要作筆記,時間不夠看首段和各段首句。然后，每天都積累幾個GRE句子，總之閱讀的關鍵就是：“速度 定位 改寫”。

以上就是新GRE閱讀一些重點知識點和如何來做新GRE閱讀方法的介紹，希望通過這些技巧和知識，幫助考生們在新GRE閱讀考試中，戰(zhàn)勝難題的挑戰(zhàn)，取得理想的成績。

GRE閱讀練習每日一篇

For some time scientists have believed that cholesterol plays a major role in heart disease because people with familial hypercholesterolemia (hypercholesterolemia: n.[醫(yī)]血膽脂醇過多), a genetic defect, have six to eight times the normal level of cholesterol in their blood and they invariably develop heart disease. These people lack cell-surface receptors for low-density lipoproteins (LDL’s), which are the fundamental carriers of blood cholesterol to the body cells that use cholesterol. Without an adequate number of cell-surface receptors to remove LDL’s from the blood, the cholesterol-carrying LDL’s remain in the blood, increasing blood cholesterol levels. Scientists also noticed that people with familial hypercholesterolemia appear to produce more LDL’s than normal individuals. How, scientists wondered, could a genetic mutation that causes a slowdown in the removal of LDL’s from the blood also result in an increase in the synthesis of this cholesterol-carrying protein?

Since scientists could not experiment on human body tissue, their knowledge of familial hypercholesterolemia was severely limited. However, a breakthrough came in the laboratories of Yoshio Watanabe of Kobe University in Japan in 1980. Watanabe noticed that a male rabbit in his colony had ten times the normal concentration of cholesterol in its blood. By appropriate breeding, Watanabe obtained a strain of rabbits that had very high cholesterol levels. These rabbits spontaneously developed heart disease. To his surprise, Watanabe further found that the rabbits, like humans with familial hypercholesterolemia, lacked LDL receptors. Thus, scientists could study these Watanabe rabbits to gain a better understanding of familial hypercholesterolemia in humans.

Prior to the breakthrough at Kobe University, it was known that LDL’s are secreted from the liver in the form of a precursor, called very low-density lipoproteins (VLDL’s), which carry triglycerides (triglyceride: n.[化]甘油三酸酯) as well as relatively small amounts of cholesterol. The triglycerides are removed from the VLDL’s by fatty and other tissues. What remains is a remnant particle that must be removed from the blood. What scientists learned by studying the Watanabe rabbits is that the removal of the VLDL remnant requires the LDL receptor. Normally, the majority of the VLDL remnants go to the liver where they bind to LDL receptors and are degraded. In the Watanabe rabbit, due to a lack of LDL receptors on liver cells, the VLDL remnants remain in the blood and are eventually converted to LDL’s. The LDL receptors thus have a dual effect in controlling LDL levels. They are necessary to prevent oversynthesis of LDL’s from VLDL remnants and they are necessary for the normal removal of LDL’s from the blood. With this knowledge, scientists are now well on the way toward developing drugs that dramatically lower cholesterol levels in people afflicted with certain forms of familial hypercholesterolemia.

17. In the passage, the author is primarily concerned with

(A) presenting a hypothesis and describing compelling evidence in support of it

(B) raising a question and describing an important discovery that led to an answer

(C) showing that a certain genetically caused disease can be treated effectively with drugs

(D) explaining what causes the genetic mutation that leads to heart disease

(E) discussing the importance of research on animals for the study of human disease

18. Which of the following drugs, if developed, would most likely be an example of the kind of drug mentioned in line 53?

(A) A drug that stimulates the production of VLDL remnants

(B) A drug that stimulates the production of LDL receptors on the liver

(C) A drug that stimulates the production of an enzyme needed for cholesterol production

(D) A drug that suppresses the production of body cells that use cholesterol

(E) A drug that prevents triglycerides from attaching to VLDL’s

19. The passage supplies information to answer which of the following questions?

(A) Which body cells are the primary users of cholesterol?

(B) How did scientists discover that LDL’s are secreted from the liver in the form of a precursor?

(C) Where in the body are VLDL remnants degraded?

(D) Which body tissues produce triglycerides?

(E) What techniques are used to determine the presence or absence of cell-surface receptors?

20. According to the passage, by studying the Watanabe rabbits scientists learned that

(A) VLDL remnants are removed from the blood by LDL receptors in the liver

(B) LDL’s are secreted from the liver in the form of precursors called VLDL’s

(C) VLDL remnant particles contain small amounts of cholesterol

(D) triglycerides are removed from VLDL’s by fatty tissues

(E) LDL receptors remove LDL’s from the blood

21. The development of drug treatments for some forms of familial hypercholesterolemia is regarded by the author as

(A) possible, but not very important

(B) interesting, but too costly to be practical

(C) promising, but many years off

(D) extremely unlikely

(E) highly probable

22. The passage implies that if the Watanabe rabbits had had as many LDL receptors on their livers as do normal rabbits, the Watanabe rabbits would have been

(A) less likely than normal rabbits to develop heart disease

(B) less likely than normal rabbits to develop high concentrations of cholesterol in their blood

(C) less useful than they actually were to scientists in the study of familial hypercholesterolemia in humans

(D) unable to secrete VLDL’s from their livers

(E) immune to drugs that lower cholesterol levels in people with certain forms of familial hypercholesterolemia

23. The passage implies that Watanabe rabbits differ from normal rabbits in which of the following ways?

(A) Watanabe rabbits have more LDL receptors than do normal rabbits.

(B) The blood of Watanabe rabbits contains more VLDL remnants than does the blood of normal rabbits.

(C) Watanabe rabbits have fewer fatty tissues than do normal rabbits.

(D) Watanabe rabbits secrete lower levels of VLDL’s than do normal rabbits.

(E) The blood of Watanabe rabbits contains fewer LDL’s than does the blood of normal rabbits.

(The article from which this passage was taken appeared in 1981.)

When speaking of Romare Bearden, one is tempted to say, “A great Black American artist.” The subject matter of Bearden’s collages is certainly Black. Portrayals of the folk of Mecklenburg County, North Carolina, whom he remembers from early childhood, of the jazz musicians and tenement roofs of his Harlem days, of Pittsburgh steelworkers, and his reconstruction of classical Greek myths in the guise of (in the guise of: 假借;以...為幌子) the ancient Black kingdom of Benin, attest to this. In natural harmony with this choice of subject matter are the social sensibilities of the artist, who remains active today with the Cinque Gallery in Manhattan, which he helped found and which is devoted to showing the work of minority artists.

Then why not call Bearden a Black American artist? Because ultimately this categorization is too narrow. “What stands up in the end is structure,” Bearden says. “What I try to do is amplify. If I were just creating a picture of a farm woman from back home, it would have meaning to her and people there. But art amplifies itself to something universal.”

24. According to the passage, all of the following are depicted in Bearden’s collages EXCEPT:

(A) workers in Pittsburgh’s steel mills

(B) scenes set in the ancient kingdom of Benin

(C) people Bearden knew as a child

(D) traditional representations of the classical heroes of Greek mythology

(E) the jazz musicians of the Harlem Bearden used to know

25. The author suggests that Bearden should not be called a Black American artist because

(A) there are many collages by Bearden in which the subject matter is not Black

(B) Bearden’s work reflects the Black American experience in a highly individual style

(C) through the structure of Bearden’s art his Black subjects come to represent all of humankind

(D) Bearden’s true significance lies not so much in his own work as in his efforts to help other minority artists

(E) much of Bearden’s work uses the ancient Black kingdom of Benin for its setting

26. Bearden’s social sensibilities and the subject matter of his collages are mentioned by the author in order to explain

(A) why one might be tempted to call Bearden a Black American artist

(B) why Bearden cannot be readily categorized

(C) why Bearden’s appeal is thought by many to be ultimately universal

(D) how deeply an artist’s artistic creations are influenced by he artist’s social conscience

(E) what makes Bearden unique among contemporary Black American artists

27. The author of the passage is chiefly concerned with

(A) discussing Bearden’s philosophy of art

(B) assessing the significance of the ethnic element in Bearden’s work

(C) acknowledging Bearden’s success in giving artistic expression to the Black American experience

(D) pointing out Bearden’s helpfulness to other minority artists

(E) tracing Bearden’s progress toward artistic maturity

答案：17-27：BBCAECBDCAB

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