怎麼樣加強雅思閱讀，要避開幾大誤區

以爲自己在雅思閱讀上下了足夠的苦工，但實際上你可能只是在不斷地重複錯誤。爲了避免大家在雅思閱讀備考上跳坑，下面就爲大家總結雅思閱讀備考的常見錯誤，一起來看吧。

怎麼樣加強雅思閱讀，要避開幾大誤區

雅思閱讀備考錯誤之死記詞彙

很多同學都明白雅思考試最重要的基石是詞彙，所以一開始就抱着一本很厚的詞彙書從A到Z狠下決心死死記憶。可是好景不長，很難有同學將這麼一個艱鉅的工程進行到底的。

事實上，閱讀考到6分真的需要很大的詞彙量嗎?其實如果能熟練掌握4000個詞，閱讀6分以上是完全可以實現的。

我們要做的，只有兩件事情: 1.明白哪些單詞是要重點掌握的;2.把這些單詞記得滾瓜爛熟。

雅思閱讀備考錯誤之題海戰術

很多學生都認爲閱讀就是要多做題，做得越多，分數越高。這種思想並非絕對錯誤，但是有很多值得商榷的地方。

首先，烤鴨們要保證練習所選題目的考試策略和出題思路，應當和雅思閱讀考試保持高度一致;其次，做完題目之後不應該只是對對答案就草草了事，而應該去精讀分析相關的出題句子，記憶詞彙，整理長難句。

建議烤鴨們以劍橋真題爲主，不僅要滿足把題做對，更要花功夫理解跟解題相關的句子。

雅思閱讀備考錯誤之不會取捨

舉個例子，如果是想考到閱讀6分的烤鴨，大家一定要理清現實，認清形勢!閱讀考6分只需要你做對24個題目。換句話說，你可以錯掉16個題目，分到3篇文章，每篇你只需要做對8個。這樣的數據結果顯示就一目瞭然，也就不要給自己太大壓力。想要做全對，很可能結果一塌糊塗。

關鍵時候，該猜的就猜，該蒙的就蒙，該跳過就跳過。所以建議大家在考試的時候一定要學會捨棄，有些多選題太費時間，乾脆就不要做了，看看題幹，踢掉絕對意義的選項，快速解決。

斷題定位不到，也就別費時間了，意義絕對的選FALSE或者No，意義相對的選TRUE或者YES，剩下的全部選擇一個選項。

雅思閱讀模擬真題原文：Sun's fickle heart may leave us cold

Sun's fickle heart may leave us cold

1 There's a dimmer switch inside the sun that causes its brightness to rise and fall on timescales of around 100,000 years - exactly the same period as between ice ages on Earth. So says a physicist who has created a computer Model of our star's core.

2 Robert Ehrlich of George Mason University in Fairfax, Virginia, modelled the effect of temperature fluctuations in the sun's interior. According to the standard view, the temperature of the sun's core is held constant by the opposing pressures of gravity and nuclear fusion. However, Ehrlich believed that slight variations should be possible.

3 He took as his starting point the work of Attila Grandpierre of the Konkoly Observatory of the Hungarian Academy of Sciences. In 2005, Grandpierre and a collaborator, Gábor ágoston, calculated that magnetic fields in the sun's core could produce small instabilities in the solar plasma. These instabilities would induce localised oscillations in temperature.

4 Ehrlich's model shows that whilst most of these oscillations cancel each other out, some reinforce one another and become long-lived temperature variations. The favoured frequencies allow the sun's core temperature to oscillate around its average temperature of 13.6 million kelvin in cycles lasting either 100,000 or 41,000 years. Ehrlich says that random interactions within the sun's magnetic field could flip the fluctuations from one cycle length to the other.

5 These two timescales are instantly recognisable to anyone familiar with Earth's ice ages: for the past million years, ice ages have occurred roughly every 100,000 years. Before that, they occurred roughly every 41,000 years.

6 Most scientists believe that the ice ages are the result of subtle changes in Earth's orbit, known as the Milankovitch cycles. One such cycle describes the way Earth's orbit gradually changes shape from a circle to a slight ellipse and back again roughly every 100,000 years. The theory says this alters the amount of solar radiation that Earth receives, triggering the ice ages. However, a persistent problem with this theory has been its inability to explain why the ice ages changed frequency a million years ago.

7 "In Milankovitch, there is certainly no good idea why the frequency should change from one to another," says Neil Edwards, a climatologist at the Open University in Milton Keynes, UK. Nor is the transition problem the only one the Milankovitch theory faces. Ehrlich and other critics claim that the temperature variations caused by Milankovitch cycles are simply not big enough to drive ice ages.

8 However, Edwards believes the small changes in solar heating produced by Milankovitch cycles are then amplified by feedback mechanisms on Earth. For example, if sea ice begins to form because of a slight cooling, carbon dioxide that would otherwise have found its way into the atmosphere as part of the carbon cycle is locked into the ice. That weakens the greenhouse effect and Earth grows even colder.

9 According to Edwards, there is no lack of such mechanisms. "If you add their effects together, there is more than enough feedback to make Milankovitch work," he says. "The problem now is identifying which mechanisms are at work." This is why scientists like Edwards are not yet ready to give up on the current theory. "Milankovitch cycles give us ice ages roughly when we observe them to happen. We can calculate where we are in the cycle and compare it with observation," he says. "I can't see any way of testing [Ehrlich's] idea to see where we are in the temperature oscillation."

10 Ehrlich concedes this. "If there is a way to test this theory on the sun, I can't think of one that is practical," he says. That's because variation over 41,000 to 100,000 years is too gradual to be observed. However, there may be a way to test it in other stars: red dwarfs. Their cores are much smaller than that of the sun, and so Ehrlich believes that the oscillation periods could be short enough to be observed. He has yet to calculate the precise period or the extent of variation in brightness to be expected.

11 Nigel Weiss, a solar physicist at the University of Cambridge, is far from convinced. He describes Ehrlich's claims as "utterly implausible". Ehrlich counters that Weiss's opinion is based on the standard solar model, which fails to take into account the magnetic instabilities that cause the temperature fluctuations.

雅思閱讀模擬真題題目：Sun's fickle heart may leave us cold

Questions 1-4　　Complete each of the following statements with One or Two names of the scientists from the box below.

Write the appropriate letters A-E in boxes 1-4 on your answer sheet.

A. Attila Grandpierre

B. Gábor ágoston

C. Neil Edwards

D. Nigel Weiss

E. Robert Ehrlich

1. ms there抯 a dimmer switch inside the sun that causes its brightness to rise and fall in periods as long as those between ice ages on Earth.

2. ulated that the internal solar magnetic fields could produce instabilities in the solar plasma.

3. s that Milankovitch cycles can induce changes in solar heating on Earth and the changes are amplified on Earth.

4. n't believe in Ehrlich's viewpoints at all.

Questions 5-9　　Do the following statements agree with the information given in the reading passage?

In boxes 5-9 on your answer sheet write

TRUE if the statement is true according to the passage

FALSE if the statement is false according to the passage

NOT GIVEN if the information is not given in the passage

5. The ice ages changed frequency from 100,000 to 41,000 years a million years ago.

6. The sole problem that the Milankovitch theory can not solve is to explain why the ice age frequency should shift from one to another.

7. Carbon dioxide can be locked artificially into sea ice to eliminate the greenhouse effect.

8. Some scientists are not ready to give up the Milankovitch theory though they haven't figured out which mechanisms amplify the changes in solar heating.

9. Both Edwards and Ehrlich believe that there is no practical way to test when the solar temperature oscillation begins and when ends.

Questions 10-14　　Complete the notes below.

Choose one suitable word from the Reading Passage above for each answer.

Write your answers in boxes 10-14 on your answer sheet.

The standard view assumes that the opposing pressures of gravity and nuclear fusions hold the temperature the sun's interior, but the slight changes in the earth's ...11... alter the temperature on the earth and cause ice ages every 100,000 years. A British scientist, however, challenges this view by claiming that the internal solar magnetic ...12... can induce the temperature oscillations in the sun's interior. The sun's core temperature oscillates around its average temperature in ...13... lasting either 100,000 or 41,000 years. And the ...14... interactions within the sun's magnetic field could flip the fluctuations from one cycle length to the other, which explains why the ice ages changed frequency a million years ago.

雅思閱讀模擬真題答案：Sun's fickle heart may leave us cold

Answer keys and explanations:

1. E

See the sentences in paragraph 1(There's a dimmer switch inside the sun that causes its brightness to rise and fall on timescales of around 100,000 years - exactly the same period as between ice ages on Earth. So says a physicist who has created a computer model of our star's core.) and para.2 (Robert Ehrlich of George Mason University in Fairfax, Virginia, modelled the effect of temperature fluctuations in the sun's interior.)

2. A B

See para.3: ?i style='mso-bidi-font-style: normal'>Grandpierre and a collaborator, Gábor ágoston, calculated that magnetic fields in the sun's core could produce small instabilities in the solar plasma.

3. C

See para.8: Edwards believes the small changes in solar heating produced by Milankovitch cycles are then amplified by feedback mechanisms on Earth.

4. D

See para.11: Nigel Weiss, a solar physicist at the University of Cambridge, is far from convinced. He describes Ehrlich's claims as "utterly implausible".

5. False

See para.5: for the past million years, ice ages have occurred roughly every 100,000 years. Before that, they occurred roughly every 41,000 years.

6. False

See para.7: "In Milankovitch, there is certainly no good idea why the frequency should change from one to another," ... Nor is the transition problem the only one the Milankovitch theory faces.

7. Not Given

See para.8: if sea ice begins to form because of a slight cooling, carbon dioxide?is locked into the ice. That weakens the greenhouse effect. (The passage doesn抰 mention anything about locking Co2 into ice artificially.)

8. True

See para.9: there is no lack of such mechanisms. "If you add their effects together, there is more than enough feedback to make Milankovitch work,"?"The problem now is identifying which mechanisms are at work." This is why scientists like Edwards are not yet ready to give up on the current theory.

9. True

See the sentences in para.9 (According to Edwards, 卙e says. "I can't see any way of testing [Ehrlich's] idea to see where we are in the temperature oscillation.") and para.10 (Ehrlich concedes this. "If there is a way to test this theory on the sun, I can't think of one that is practical).

10. constant

See para.2: According to the standard view, the temperature of the sun's core is held constant by the opposing pressures of gravity and nuclear fusion.

11. orbit

See para.6: Most scientists believe that the ice ages are the result of subtle changes in Earth's orbit, 匛arth's orbit gradually changes shape from a circle to a slight ellipse and back again roughly every 100,000 years.

12. instabilities

See para.3: ?i style='mso-bidi-font-style:normal'>magnetic fields in the sun's core could produce small instabilities in the solar plasma. These instabilities would induce localised oscillations in temperature.

13. cycles

See para.4: …allow the sun's core temperature to oscillate around its average temperature of 13.6 million kelvin in cycles lasting either 100,000 or 41,000 years.

14. random

See para.4: Ehrlich says that random interactions within the sun's magnetic field could flip the fluctuations from one cycle length to the other.