如何備考四六級英語？

話雖如此，現實情況卻十分殘酷，歷年四六級考試的過線率不足三成，能拿600分以上的同學更是鳳毛麟角。對于大多數的同學來說，四六級考試的目標就是過線。考慮到聽力和閱讀是分值最高的題型，并且對于大多數同學來說聽力更難，這就意味著我們要在閱讀部分拿到一個相對不錯的分數來確保能夠過線。

閱讀在四六級當中一共分為三個板塊，分別是 Section A 詞匯理解，Section B 長篇閱讀 以及 Section C 仔細閱讀，仔細閱讀相對于其他兩個題型來說大家最熟悉，所以要過線必須把兩篇仔細閱讀該拿的分數拿到。為了幫助同學們在仔細閱讀中拿到更高的分數，小編今天就給大家分享仔細閱讀的做題步驟。

首先先通過“題文同序”原則在文中進行模糊定位，大概確定每個題的答案在文章中的大概位置;然后通過關鍵詞準確定位到解題句，關鍵詞優先選取帶有大寫、數字、時間等具有明顯特征的單詞，優先選取名詞及名詞短語;最后通過比對定位句和選項選出正確答案，且仔細閱讀的答案多為對文章句子的同義替換或總結概括。下面我們通過兩個例子來進行解題步驟的操練。

There are currently 21.5 million students in America, and many will be funding their college on borrowed money. Given that there’s now over $1.3 trillion in student loans on the books, it’s pretty clear that many students are far from sensible. The average student’s debt upon graduation now approaches $40,000, and as college becomes ever more expensive, calls to make it “free” are multiplying. Even Hillary Clinton says that when it comes to college, “Costs won’t be a barrier.”

51. What does the author think of college students funding their education through loans?

A) They only expect to get huge returns.

B) They are acting in an irrational way.

C) They benefit at taxpayers’ expense.

D) They will regret doing so someday.

事先模糊定位到本段，通過題干中的“student”、“loan”這兩個名詞定位到解題句，本題的解題句在第二句話，本句話中的far from sensible意為“很不合理”，同義替換B選項中的irrational“不理性”。再如：

Robots are currently under a two-year trial in Wales which will train “farmbots” to herd, monitor the health of livestock, and make sure there is enough pasture for them to graze on. The robots are equipped with many sensors to identify conditions of the environment, cattle, and food, using thermal and vision sensors that detects changes in body temperature.

47. What will “farmbots” be expected to do?

A) Take up many of the farmers’ routines.

B) Provide medical treatment for livestock.

C) Lead the trend in farming the world over.

D) Improve the quality of pastures for grazing.

事先模糊定位到本段，本題通過“farmbots”定位到第一句，句中的monitor the health of livestock... to graze on 意為“監測牲畜的健康狀況，確保有足夠的牧場供它們放牧”，對應A選項“從事許多農民的日常工作”。本題答案即為對原文定位句中具體信息的抽象概括。