近來(lái)想要出國(guó)留學(xué)的小伙伴也越來(lái)越多了，而雅思成績(jī)是出國(guó)留學(xué)必備的一個(gè)條件。之前小編為大家羅列出來(lái)了時(shí)間，今天小編想為大家分享一些雅思真題及答案。歷年雅思真題及答案是考生練習(xí)雅思的必備資料。不少考生在網(wǎng)上尋求雅思真題，今天小編匯總了里面雅思閱讀真題附答案版，方便大家復(fù)習(xí)哈。雅思真題是歷年雅思考試中出現(xiàn)的雅思題目，練習(xí)雅思真題對(duì)于考生提升雅思考試的答題能力有很大的幫助，我們一起來(lái)看看吧。
一、歷年雅思真題及答案
Talc Powder
A Peter Brigg discovers how talc from Luzenac's Trimouns in France find its way into food and agricultural products - from chewing gum to olive oil. High in the French Pyrenees, some 1,700m above sea level, lies Trimouns, a huge deposit of hydrated magnesium silicate - talc to you and me. Talc from Trimouns, and from ten other Luzenac mines across the globe, is used in the manufacture of a vast array of everyday products extending from paper, paint and plaster to cosmetics, plastics and car tyres. And of course there is always talc's best known end use: talcum powder for babies1 bottoms. But the true versat ility of this remarkable mineral is nowhere better displayed than in its sometimes surprising use in certain niche markets in the food and agriculture industries.
B Take, for example, the chewing gum business. Every year, Talc de Luzenac France - which owns and operates the Trimouns mine and is a member of the international Luzenac Group ( art of Rio Tinto minerals ) supplies about 6,000 tones of talc to chewing gum manufacturers in Europe. "We've been selling to this sector of the market since the 1960s," says Laurent Fournier, sales manager in Luzenac's Specialties business unit in Toulouse. "Admittedly, in terms of our total annual sales of talc, the amount we supply to chewing gum manufacturers is relatively small, but we see it as a valuable niche market: one where customers place a premium on securing supplies from a reliable, high quality source. Because of this, long term allegiance to a proven suppler is very much a feature of this sector of die talc market." Switching sources - in the way that you might choose to buy, say, paperclips from Supplier A rather than from Supplier B - is not an easy option for chewing gum manufacturers." Fournier says. "The cost of reformulating is high, so when customers are using a talc grade that works, even if it's expensive, they are understandably reluctant to switch."
C But how is talc actually used in the manufacture of chewing gum? Patrick Delord, an engineer with a degre e in agronomics, who has been with Luzenac for 22 years and is now senior market development manager, Agriculture and Food, in Europe, explains that chewing gums has four main components. "The most important of them is the gum base," he says. "It's the gum base that puts the chew into chewing gum. It binds all the ingredients together, creating a soft, smooth texture. To this the manufacturer then adds sweeteners, softeners and flavourings. Our talc is used as a filler in the gum base. The amount vanes between, say, ten and 35 per cent, depending on the type of gum. Fruit flavoured chewing gum, for example, is slightly acidic and would react with the calcium carbonate that the manufacturer might otherwise use as a filler. Talc, on the other hand, makes an ideal filler because it's non-reactive chemically. In the factory, talc is also used to dust the gum base pellets and to stop the chewing gum sticking during the lamination and packing process," Delord adds.
D The chewing gum business is, however, just one example of talc's use in the food sector. For the past 20 years or so, olive oil processors in Spain have been taking advantage of talc's unique characteristics to help them boost the amount of oil they extract from crushed olives According to Patrick Delord, talc is especially useful for treating what he calls "difficult" olives. After the olives are harvested - preferably early in the morning because their taste is better if they are gathered in the cool of the day they are taken to the processing plant. There they arc crushed and then stirred for 30-45 minutes. In the old days, the resulting paste was passed through an olive press but nowadays it's more common to add water and ( K-6IH ) the mixture to separate the water and oil from the solid matter The oil and water are then allowed to settle so that the olive oil layer can be ) and bottled. "Difficult" olives are those that are more reluctant than the norm to yield up their full oil content. This may be attributable to the particular species of olive, or to its water content and the time of year the olives arc collected - at the beginning and the end of the season their water content is often either too high or too low. These olives are easy to recognize because they produce a lot of extra foam during the stirring process, a consequence of an excess of a fine solid that acts as a natural emulsifier. The oil in this emulsion is lost when the water is disposed of. Not only that, if the waste water is disposed of directly into local fields - often the case in many smaller processing operations - the emulsified oil may take some time to biodegrade and so be harmful to the environment.
E "If you add between a half and two percent of talc by weight during the stirring process, it absorbs the natural emulsifier in the olives and so boosts the amount of oil you can extract," says Delord. "In addition, talc's flat, 'platey' structure helps increase the size of the oil droplets liberated during stirring, which again improves the yield. However, because talc is chemically inert, it doesn't affect the color, taste, appearance or composition of the resulting olive oil."
F If the use of talc in olive oil processing and in chewing gum is long established, new applications in the food and agriculture industries arc also constantly being sought by Luzenac. One such promising new market is fruit crop protection, being pioneered in the US. Just like people, fruit can get sunburned. In fact, in very sunny regions up to 45 per cent of a typical crop can be affected by heat stress and sunburn However, in the case of fruit, it's not so much the ultra violet rays which harm the crop as the high surface temperature that the sun's rays create.
G To combat this, farmers normally use either chemicals or spray a continuous fine canopy of mist above the fruit frees or bushes. The trouble is, this uses a lot of water - normally a precious commodity in hot, sunny areas - and it is therefore expensive. What's more, the ground can quickly become waterlogged. "So our idea was to coat the fruit with talc to protect it from the sun," says Greg Hunter, a marketing specialist who has been with Luzenac for ten years. "But to do this, several technical challenges had first to be overcome. Talc is very hydrophobic: it doesn't like water. So in order to have a viable product we needed a wettable powder - something that would go readily into suspension so that it could be sprayed onto the fruit. It also had to break the surface tension of the cutin ( the natural waxy, waterproof layer on the fruit ) and of course it had to wash off easily when the fruit was harvested. No-one's going to want an apple that's covered in talc."
H Initial trials in the state of Washington in 2003 showed that when the product was sprayed onto Granny Smith apples, it reduced their surface temperature and lowered the incidence of sunburn by up to 60 per cent. Today the new product, known as Invelop Maximum SPF, is in its second commercial year on the US market. Apple growers are the primary target although Hunter believes grape growers represent another sector with long term potential. He is also hopeful of extending sales to overseas markets such as Australia, South America and southern Europe.
Question 27-32
Use the information in the passage to match each use of tale power with correct application from A. B or C. Write the appropriate letters A-C in boxes 27-32 on your answer sheet.
NB you may use any letter more than once.
A. Fruit protection
B. Chewing gum business
C. Olive oil extraction
27 Talc is used to increase the size of drops.
28 Talc is applied to reduce foaming.
29 Talc is employed as a filler of base.
30 Talc is modified and prevented sunburn.
31 Talc is added to stop stickiness.
32 Talc is used to increase production.
Questions 33-38
Complete the following summary of the paragraphs of Reading Passage, using no more than two words from the Reading Passage for each answer. Write your answers in boxes 33-38 on your answer sheet.
Spanish olive oil industry has been using talc in oil extraction process for about____33____years. It is useful in dealing with difficult olives which often produce high amount of____34____because of the high content of solid materials. When smaller factories release____35____, it could be____36____to the environment because it is hard to____37____and usually lakes lime as it contains emulsified oil. However, talc power added in the process is able to absorb the emulsifier oil. It improves the oil extraction production, because with aid of talc powder, size of oil____38____increased.
Question 39-40
Answer the questions below.
Choose NO MORE THAN THREE WORDS from the passage for each answer.
Write your answers in boxes 39-40 on your answer sheet.
39 In which process is talc used to dear the stickiness of chewing gum?
40 Which group of farmers does Invelop intend to target in a long view?
文章題目：滑石粉
篇章結(jié)構(gòu)
體裁論說(shuō)文
題目滑石粉
結(jié)構(gòu)(一句話概括每段大意) A 段：滑石粉的主要用途 B 段：滑石粉在口香糖市場(chǎng)中的用途 C 段： 滑石粉在口香糖制作中的原理 D 段： 滑石粉在其他食品中的應(yīng)用 E 段：滑石粉在食品中的應(yīng)用原理 F 段：滑石粉在水果保護(hù)中的應(yīng)用 G 段：滑石粉對(duì)水果的保護(hù)作用原理 H 段： 水果保護(hù)作用的市場(chǎng)拓展
試題分析
Question 27-32
題目類(lèi)型：搭配題
解題思路：可以先去定位A,B,C三個(gè)選項(xiàng)中內(nèi)容所對(duì)應(yīng)的文段，然后從27-32中的題干去搜尋相符合的，而不是一個(gè)一個(gè)題目去找，這樣會(huì)比較節(jié)省時(shí)間
題號(hào)定位詞文中對(duì)應(yīng)點(diǎn)題目解析
27 Increase，size， E 段第三句話 根據(jù)文章大意將 C 選項(xiàng)個(gè)橄欖油提取的內(nèi)容定位到 E 段，第三句話，提到滑石粉的結(jié)構(gòu)有助于增加揮發(fā)油滴的體積，故可以判斷 27 題與 C 相連
28 Foam D 段倒數(shù)第四句話 根據(jù)關(guān)鍵詞定位到 D 段，原文中提到攪拌過(guò)程中會(huì)產(chǎn)生很多泡沫，后面提出因此要加上滑石粉來(lái)減少泡沫。
29 Base，fill C 段倒數(shù)第 8 行 根據(jù)關(guān)鍵詞定位到 C 段原文 "our talc is used as a filler in the gum base"。故是關(guān)于口香糖行業(yè)的內(nèi)容，選 B
30 Sun，fruit G 段第四句話 根據(jù) sunburn 這個(gè)詞可以定位到 G 段，第四句表明滑石粉可以起到保護(hù)水果免受日曬的作用，故選 A
31 Sticking C 段比較后一句話 根據(jù) statement 中的 "stickness" 這個(gè)詞可以定位到 C 段結(jié)尾部分，原文說(shuō)滑石粉可以防止口香糖在擠壓過(guò)程中與包裝粘在一起，所以跟 statement 表述的意思是一致的
32 boost，amount E 段第一句話 文章中提到可以 "boosts the amount of oil you can extract" 跟題干上表述一直
Question 33-38
題目類(lèi)型：總結(jié)題
33 spanish olive oil D 段第二句話 根據(jù) spanish olive oil 定位到 D 段，文章提到橄欖油制造利用滑石粉已經(jīng)二十年。
34 High amount of 根據(jù)關(guān)鍵詞定位到 D 段，原文中提到攪拌過(guò)程中會(huì)產(chǎn)生很多泡沫，后面提出因此要加上滑石粉來(lái)減少泡沫。所以填 "foam"
35 Factory D 段倒數(shù)第二句話 根據(jù)關(guān)鍵詞定位到 D 段結(jié)尾，原文提到 "waste water"
36 Environment D 段比較后一句話 根據(jù)關(guān)鍵詞定位到 D 段結(jié)尾，文中提到這種乳化油分解對(duì)環(huán)境的影響是 "harmful" 的
37 同上 問(wèn) harmful 的原因。原文有明確提出，是由于 "hard to biodegrade"，難以生物降解
38 Size，increase 文章說(shuō)到在橄欖油提取過(guò)程中，揮發(fā)的油滴體積會(huì)增加，"increase the size of the oil droplets"
Question 39-40
題目類(lèi)型：?jiǎn)柎痤}
39 Stickiness，chewing gun 題目中問(wèn)到在哪一個(gè)過(guò)程中滑石粉是用于來(lái)減少口香糖粘度的，這個(gè)跟上面第 31 題比較近似，可以先定位到 C 段結(jié)尾，可看到文章中明確給出是 "during the lamination and packing process"
40 Invelop，long-term potential H 段倒數(shù)第二句 S 首先根據(jù) "invelop" 定位到 H 段，題目問(wèn)哪個(gè)組織的種植者是 invelop 打算長(zhǎng)期去關(guān)注投資的，倒數(shù)第二句給出答案是 "grape grower"
參考答案：Version 24109 主題 滑石粉
27 C 28 29 B 30 A 31 32 33 20 34 foam 35 waste water36 harmful 37 biodegrade 38 droplets 39 Lamination and packing 40 Grape growers
二、雅思閱讀提分技巧
想要提高雅思閱讀，需要做好以下幾點(diǎn)：
1、仔細(xì)閱讀題目的指示和說(shuō)明，這些信息會(huì)告訴你在哪里尋找答案、需要如何回答問(wèn)題、以及答案字?jǐn)?shù)的限定。
2、注意大多數(shù)的題型下，題目出現(xiàn)的順序和信息在文章中出現(xiàn)的順序都是一致的。
3、練習(xí)跳讀、掃讀，以便能在文章片段中快速尋找與題目相關(guān)的關(guān)鍵詞。
4、熟悉同義詞以及帶有概括作用的詞匯，這可以幫助你找到相關(guān)信息。
5、練習(xí)如何用不同的方式表達(dá)相同的意思和信息。
6、思考信息之間有什么共性、又有什么不同之處。
7、不要盲目進(jìn)行題海戰(zhàn)術(shù)，應(yīng)該廣泛閱讀不同的材料，如報(bào)紙、期刊、雜志和書(shū)籍，并利用這些資源為備考服務(wù)。
8、注意熟悉不同的文體，并且練習(xí)如何更好地理解這些文體。在練習(xí)中熟悉所有雅思考試閱讀(學(xué)術(shù)類(lèi))的題型。
9、考試過(guò)程中不要過(guò)于擔(dān)心出現(xiàn)的生詞，平時(shí)多加練習(xí)如何根據(jù)上下文的語(yǔ)義來(lái)猜測(cè)生詞。
10、在閱讀的時(shí)候應(yīng)該注意時(shí)間限制，避免在某一道題目上花費(fèi)過(guò)多的時(shí)間。
11、注意不要過(guò)于依賴(lài)于從文中尋找某個(gè)詞來(lái)作答，應(yīng)該練習(xí)如何改述、在文中找到改述的內(nèi)容。?
三、雅思聽(tīng)力提分技巧
雅思聽(tīng)力快速提升的10個(gè)技巧，另外一個(gè)影響同學(xué)們雅思聽(tīng)力的主要因素是同學(xué)們的讀題能力!
1.聽(tīng)力最重要的是詞匯，聽(tīng)力詞匯與其他詞匯不同點(diǎn)在于，你需要聽(tīng)出單詞而不是單純的看出或者寫(xiě)出單詞。
2.雅思聽(tīng)力只考細(xì)節(jié)，基本不考總結(jié)題，主旨題。
3.聽(tīng)力的大小寫(xiě)問(wèn)題不要過(guò)分強(qiáng)調(diào)，官方回答通常情況下是大小寫(xiě)都可。
4.需要特別注意單詞的拼寫(xiě)和單復(fù)數(shù)，細(xì)節(jié)決定成敗。
5.填空題分為表格題，總結(jié)填空題，單句填空題，地圖題。
6.填空題要根據(jù)空格前后的詞來(lái)預(yù)測(cè)答案的詞性和內(nèi)容。
7.做與題干預(yù)測(cè)相關(guān)內(nèi)容的筆記，比如說(shuō)填數(shù)字，就記錄數(shù)字;填動(dòng)詞，就記錄動(dòng)詞。
8.注意原文中和題干中的同義替換，雅思聽(tīng)力?？碱}干和原文的同義替換能力。
9.沒(méi)有證據(jù)，切忌想當(dāng)然。
10.速記答案時(shí)采用縮寫(xiě)形式，只記單詞的前兩個(gè)字母，或者輔音變化，不用全部拼寫(xiě)出來(lái)。
四、怎么提升雅思口語(yǔ)
小編覺(jué)得雅思口語(yǔ)找到一個(gè)專(zhuān)業(yè)的外教進(jìn)行練習(xí)還是很有必要的。分享一下我在用的app：留小留，可以隨時(shí)和世界各地的Native Speaker進(jìn)行一對(duì)一的口語(yǔ)對(duì)練，里面有很多專(zhuān)業(yè)的雅思外教可以選擇，而且還有前雅思高級(jí)考官，強(qiáng)烈建議考試前跟雅思考官模擬測(cè)試一下。這個(gè)軟件用起來(lái)就跟打微信語(yǔ)音／視頻電話一樣，質(zhì)量很清晰。這個(gè)是最讓我感到意外且性?xún)r(jià)比超級(jí)高的一個(gè)APP了。我長(zhǎng)期練習(xí)的一個(gè)外教陪練是英國(guó)的Leila，她不僅口音純正，而且人超級(jí)nice，她本人還是一個(gè)攝影師，我也經(jīng)常跟她交流攝影方面的技巧。下載注冊(cè)留小留app后，一定要輸入我的推薦碼：ZXN0GT，可以免費(fèi)獲得10分鐘的練習(xí)時(shí)長(zhǎng)。
我們精心為大家整理的《歷年雅思真題及答案 雅思閱讀提分技巧》文章不知道大家滿(mǎn)不滿(mǎn)意，如果大家想了解更多語(yǔ)言培訓(xùn)相關(guān)的信息，請(qǐng)關(guān)注語(yǔ)言培訓(xùn)欄目。
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