雅思閱讀一直以來List of headings 題型都是大家失分較為嚴(yán)重的題型，今天小編給大家?guī)砹薒ist of headings題型解題技巧詳解，希望能幫助到大家，下面小編就和大家分享，來欣賞一下吧。
【雅思閱讀技巧】List of headings題型解題技巧詳解
答題技巧：
1. 首先在list of headings中劃去做為例子的heading 或headings，以免在根據(jù)段落內(nèi)容在list of headings中找出與其相匹配的段落標(biāo)題時，它(它們)會干擾考試者對其他headings的選擇。
2. 在文章中把做為例子的段落劃掉，以免對例子段落進(jìn)行不必要的精讀。
3. 對題目中給出的段落，按照首句(第一、二句)、末句和中間句尋找主題句的順序的方法，讀完段落再讀list，在list of headings中找出與其相匹配的段落標(biāo)題。但是注意，近年來雅思出題有一個趨勢，list of headings的題目只有極少數(shù)情況下是在首尾有總結(jié)句，大部分情況還是需要考生通讀全段，總結(jié)后對比headings來選擇。
4. 如果某一個list of headings選項(xiàng)與原文一模一樣，完全沒有差別的，這個一般不是正確答案，list of headings的題目都是需要稍微歸納得出的。
5. 對于不確定的答案的段落稍微放一放，把確定答案的題目選出來后，利用排除法，選出最貼近段落大意的。
6. 注意段落中復(fù)雜長句子的表意重點(diǎn)，一般來說，however，but，but also, although, despite這類詞的后面是句子的重點(diǎn)。舉例的句子可以略過，一般不會影響答案的選擇。
7. 要仔細(xì)檢察答案，特別是第一題型，因?yàn)榇疱e一題，就意味著答錯兩道題。
8. 切忌過度推理，headings有時候會出現(xiàn)原文中只有部分表述的內(nèi)容，用來干擾考生。
雅思考試閱讀模擬試題及答案解析
1. The failure of a high-profile cholesterol drug has thrown a spotlight on the complicated machinery that regulates cholesterol levels. But many researchers remain confident that drugs to boost levels of ’good’ cholesterol are still one of the most promising means to combat spiralling heart disease.
2. Drug company Pfizer announced on 2 December that it was cancelling all clinical trials of torcetrapib， a drug designed to raise heart-protective high-density lipoproteins (HDLs)。 In a trial of 15000 patients， a safety board found that more people died or suffered cardiovascular problems after taking the drug plus a cholesterol-lowering statin than those in a control group who took the statin alone.
3. The news came as a kick in the teeth to many cardiologists because earlier tests in animals and people suggested it would lower rates of cardiovascular disease. “There have been no red flags to my knowledge，” says John Chapman， a specialist in lipoproteins and atherosclerosis at the National Institute for Health and Medical Research (INSERM) in Paris who has also studied torcetrapib. “This cancellation came as a complete shock.”
4. Torcetrapib is one of the most advanced of a new breed of drugs designed to raise levels of HDLs， which ferry cholesterol out of artery-clogging plaques to the liver for removal from the body. Specifically， torcetrapib blocks a protein called cholesterol ester transfer protein (CETP)， which normally transfers the cholesterol from high-density lipoproteins to low density， plaque-promoting ones. Statins， in contrast， mainly work by lowering the ’bad’ low-density lipoproteins.
Under pressure
5. Researchers are now trying to work out why and how the drug backfired， something that will not become clear until the clinical details are released by Pfizer. One hint lies in evidence from earlier trials that it slightly raises blood pressure in some patients. It was thought that this mild problem would be offset by the heart benefits of the drug. But it is possible that it actually proved fatal in some patients who already suffered high blood pressure. If blood pressure is the explanation， it would actually be good news for drug developers because it suggests that the problems are specific to this compound. Other prototype drugs that are being developed to block CETP work in a slightly different way and might not suffer the same downfall.
6. But it is also possible that the whole idea of blocking CETP is flawed， says Moti Kashyap， who directs atherosclerosis research at the VA Medical Center in Long Beach， California. When HDLs excrete cholesterol in the liver， they actually rely on LDLs for part of this process. So inhibiting CETP， which prevents the transfer of cholesterol from HDL to LDL， might actually cause an abnormal and irreversible accumulation of cholesterol in the body. “You’re blocking a physiologic mechanism to eliminate cholesterol and effectively constipating the pathway，” says Kashyap.
Going up
7. Most researchers remain confident that elevating high density lipoproteins levels by one means or another is one of the best routes for helping heart disease patients. But HDLs are complex and not entirely understood. One approved drug， called niacin， is known to both raise HDL and reduce cardiovascular risk but also causes an unpleasant sensation of heat and tingling. Researchers are exploring whether they can bypass this side effect and whether niacin can lower disease risk more than statins alone. Scientists are also working on several other means to bump up high-density lipoproteins by， for example， introducing synthetic HDLs. “The only thing we know is dead in the water is torcetrapib， not the whole idea of raising HDL，” says Michael Miller， director of preventive cardiology at the University of Maryland Medical Center， Baltimore.
Questions 1-7
This passage has 7 paragraphs 1-7.
Choose the correct heading for each paragraph from the list of headings below.
Write the correct number i-ix in boxes 1-7 on your answer sheet.
List of Headings
i. How does torcetrapib work?
ii. Contradictory result prior to the current trial
iii. One failure may possibly bring about future success
iv. The failure doesn’t lead to total loss of confidence
v. It is the right route to follow
vi. Why it’s stopped
vii. They may combine and theoretically produce ideal result
viii. What’s wrong with the drug
ix. It might be wrong at the first place
Questions 7-13
Match torcetrapib，HDLs，statin and CETP with their functions (Questions 8-13)。。
Write the correct letter A， B， C or D in boxes 8-13 on your answer sheet.
NB You may use any letter more than once.
7.It has been administered to over 10，000 subjects in a clinical trial.
8.It could help rid human body of cholesterol.
9.Researchers are yet to find more about it.
10. It was used to reduce the level of cholesterol.
11. According to Kashyap， it might lead to unwanted result if it’s blocked.
12. It produced contradictory results in different trials.
13. It could inhibit LDLs.
List of choices
A. Torcetrapic
B. HDLS
C. Statin
D. CETP
Suggested Answers and Explanations
1. vi
2. ii
3. vii 本段介紹了torcetrapib和statin的治病原理，但是同時短語“in contrast”與之前第二段后半段的內(nèi)容呼應(yīng)，暗示了這兩種藥在理論上能相輔相成，是理想的搭配。第一個選項(xiàng)無法涵蓋整段意義，故選擇i是錯誤的。
4. iii 本段分析了可能導(dǎo)致torcetrapibl臨床試驗(yàn)失敗的原因，后半段指出如果以上推測正確，那么未來的藥物可借鑒這個試驗(yàn)，設(shè)法避免torcetrapib的缺陷，研制出有效的藥物。viii選項(xiàng)無法涵蓋后半段的意思。
5. ix 見首句。
6. v
7. A 見第二段。題目中administer一詞意為“用藥”，subject一詞為“實(shí)驗(yàn)對象”之意。
8. B 見第四段“… to raise levels of HDLs， which ferry cholesterol out of artery- clogging plaques to the liver for removal from the body.”即HDLs的作用最終是將 choleserol清除出人體：“… for removal from the body”。
9. B 見第四段“But HDLs are complex and not entirely understood.”
10. C 見第二段“… plus a cholesterol-lowering statin”，即statin是可以降低cholesterol的。
11. D 見第六段 “So inhibiting CETP， … might actually cause an abnormal and irreversible accumulation of cholesterol in the body.
12. A 見第三段。
13. C 見第四段“Statins， in contrast， mainly work by lowering the ’bad’ low-density lipoproteins
