雅思机经真题2013年3月2日及答案解析.doc

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1、雅思机经真题 2013年 3月 2日及答案解析(总分：99.99，做题时间：90 分钟)听力预订海滨酒店（分数：10.00）(1).address: 61/71, KVIUA （分数：1.00）_(2).March （分数：1.00）_(3).nationalities: Canadian and Australian, total 7 persons （分数：1.00）_(4).dont ask for kitchen （分数：1.00）_(5).need restaurant （分数：1.00）_(6).最贵的房间 maximum price: $120 （分数：1.00）_(7).par

2、ents-in-law 房间希望有 good sea view （分数：1.00）_(8).dont mind the shared bathroom （分数：1.00）_(9).guests can watch the birds （分数：1.00）_(10).special requirement of the helicopter trip air view-photos（分数：1.00）_1.车站设施布局介绍从人在的那个地方对面开始说，后来又说到了 taxi那边，最后一个 waiting room在起点的上面 between cafe and tourist office。 （分数：1

3、0.00）_实习生工作反馈（分数：9.99）(1).实习生对于不同工作的态度（分数：3.33）_(2).老板觉得 Alex有什么好的？ brilliant （分数：3.33）_(3).Alex觉得自己有什么改进的地方？ plan telephone calls deadline （分数：3.33）_化石保护，化石的分类与挖掘（分数：10.00）(1).procedure （分数：1.00）_(2).trace fossil （分数：1.00）_(3).organism is buried rapidly （分数：1.00）_(4).mineral soil filled inside the

4、fossil （分数：1.00）_(5).buy fossil in shops and exhibitions （分数：1.00）_(6).big fossil is expensive （分数：1.00）_(7).Recorder（分数：1.00）_(8).taking photos（分数：1.00）_(9).Soft sediment（分数：1.00）_(10).Delicate fossil（分数：1.00）_阅读2.Title: New Energy in USA Question types: True/False/Not Given; Flow Chart; Short Answ

5、er Questions 文章内容回顾 美国的一种新能源，关于从玉米中提取乙醇为燃料。 20060708 旧文 英文原文阅读 Ethanol is also called ethyl alcohol or grain alcohol. Its made from a fermented mixture of corn, yeast, sugar, and water. The resulting alcohol is 100 to 200 proof (200 proof is pure alcohol). In addition to use in the lab, ethanol is a

6、 popular fuel alternative and gasoline additive. Because it is flammable, ethanol can be prohibitively expensive to ship, so it may make sense to distill your own. Anyone can have a still, but be advised you may need to get a permit in order to make ethanol. Difficulty: Easy Time Required: 3 - 10 da

7、ys, sometimes longer Heres How: If you are starting with whole corn, you first need to convert the cornstarch into sugar by sprouting the corn. Place the corn in a container, cover it with warm water, and drape a cloth over the container to prevent contamination and conserve heat. Ideally, the conta

8、iner will have a slowly draining hole at the bottom. Add warm water from time to time as the liquid level falls. Maintain the setup 3 days or until the corn has sprouts about 2 inches long. Allow the sprouted corn to dry. Then grind it into meal. Alternatively, start with cornmeal. Other grains can

9、be prepared in much the same way (e.g. rye mash). Mash or mush is made by adding boiling water to the corn meal. The mash is kept warm to start the fermentation process. Yeast is added, if available (half pound yeast per 50 gallons of mash, for example), and sugar (variable recipe). With yeast, ferm

10、entation takes about 3 days. Without yeast, fermentation could require more than 10 days. The mash is ready to run once it stops bubbling. The mash has been converted into carbonic acid and alcohol. It is called wash or beer or sour mash. The wash is placed into a cooker, which has a lid that is pas

11、ted shut, so that it has a seal which can be blown off should internal pressure become too great. At the top of the cooker, there is a copper pipe, or arm that projects to one side and tapers down from a 4-5 inch diameter to the same diameter as the worm (1 to 1-1/4 inch). The worm could be made by

12、taking a 20 ft length of copper tubing, filling it with sand and stopping the ends, and then coiling it around a fence post. The sand prevents the tubing from kinking while being coiled. Once the worm is formed, the sand is flushed out of the tube. The worm is placed in a barrel and sealed to the en

13、d of the arm. The barrel is kept full of cold, running water, to condense the alcohol. Water runs in the top of the barrel and out an opening at the bottom. A fire is maintained under the cooker to vaporize the alcohol in the wash. The ethanol vaporizes at 173F, which is the target temperature for t

14、he mixture. The spirit will rise to the top of the cooker, enter the arm, and will be cooled to the condensation point in the worm. The resulting liquid is collected at the end of the worm, traditionally into glass jars. This fluid will be translucent, and about the color of dark beer. The very firs

15、t liquid contains volatile oil contaminants in addition to alcohol. After that, liquid is collected. The containers of liquid collected from over the wash are called singlings. Liquid collected toward the end of this run is called low wine. Low wine can be collected and returned to the still to be c

16、ooked again. The initial collections are higher proof than those collected as the distillation progresses. The singlings tend to have impurities and require double-distillation, so once the low wine has been run to the point where a tablespoon or so thrown on a flame wont burn (too low proof), the h

17、eat is removed from the still and the cooker is cleaned out. The liquid remaining in the still, the backings or slop, can be recovered and poured over new grain (and sugar, water, and possibly malt) in a mash barrel for future distillations. Discard mash after no more than eight uses. The singlings

18、are poured into the cooker and the still is returned to operation. The initial collections can approach pure alcohol (200 proof), with the end collections, using the flash test on the flame, at about 10 proof. The desired proof depends on the application. The highest proof usually obtained from a st

19、ill is 190 proof. For using alcohol as a fuel alternative, for example, addition purification with a sieve may be required to obtain 200 proof ethanol. 题型难度分析 根据考试回忆本篇难度一般 题型技巧分析 是非无判断题是雅思阅读考试的经典题型，虽然今年的题量相对减少，但是仍是复习备考时应关注的题型。 首先应该注意看清是 TRUE还是 YES, 本篇是 TRUE/ FALSE/ NOT GIVEN 解题步骤： 1. 速读问题的句子，找出考点词（容

20、易有问题的部分）。考点词：比较级，最高级，数据（时间），程度副词，特殊形容词，绝对化的词（only, most, each, any, every, the same as 等）2. 排除考点词，在余下的词中找定位词，去原文定位。 3. 重点考察考点词是否有提及，是否正确。 TRUE的原则是同义替换，至少有一组近义词。 FALSE 是题目和原文截然相反，不可共存，通常有至少一组反义词。 NOT GIVEN 原文未提及，不做任何推断，尤其多考察题目的主语等名词在原文是否有提及。（分数：10.00）_3.Title: Hunger in Africa Question types: List of

21、 Headings (7); Summary; Multiple Choice 文章内容回顾 食物对非洲 M地学生的影响，教育与食物的关系。提供食物给 M地的学校后，其入学率与学生的考试通过率均提高了，而且还促进了孩子们的智力发育。 20100710 旧文 题型难度分析 据考生回忆，稍微偏难，但是旧题 题型技巧分析 Heading 题型做题步骤： 1. 读题目要求，注意是将 heading前的序号写在答题卡上。 2. 划去 Example项，在 Lists of headings中将例子的标题划去，同时将对应段落在文章中划去，以免做题时重复找。 3. 在给出的标题中划出关键词，以名词为主。 4

22、. 读文章段落，主要读段首和段尾，找出主题句。 5. 将段落主题句和标题相比较，选出答案。 注意事项： 1. 在找主题句的时候，段首不一定是段落的第一句，很多时候，尤其是第二段及以后的段落，第一句往往是对上一段的概括，第二句第三句才是主题句。 2. 如果本段有 however, but等转折词汇以及 also, although等，主题句即作者的中心在其后面。 3. 如果某段中重复出现标题中的某个关键词，也可以判定此段的标题即是含有这个关键词的标题。 （分数：10.00）_4.Title: 澳大利亚博物馆的改建博物馆自身形象与艺术性 Question types: Multiple Choic

23、e; Yes/No/Not Given; Matching 文章内容回顾 讲澳大利亚的博物馆 NGV, 先讲了一下 1968年的时候博物馆什么样子，接着讲了现在的那个博物馆什么样子。 题型难度分析 难度较大 题型技巧分析 Matching题分为一方是特殊定位词的配对，分类题，段落配标题，段落细节信息定位。一方是特殊定位词的配对主要有人名配观点，时间配事件，地点配事件。这种题目在做的时候要注意以下几点： 1. 审题，读Instruction。一般来说，都会有 You may use any letter more than once. 遇到这行字时，提醒考生一般本题中肯定会有一个字母用两次的，而

24、且只有一个字母会重复。 2. 迅速浏览人名，在文章中圈出人名。 3. 通读配对另一方，划出关键词。 在文章中圈出的人名旁找相应信息与关键词进行匹配。 一方不是特殊定位词时，需要将配对双方都要通读，并划出核心词汇，以名词为主。同时这类题目要放在本篇文章的最后做。 （分数：10.00）_写作5.类别 Pie Chart 题目 The pie charts show the TV programs enjoyed by people of different age groups. Summarize the information by selecting and reporting the ma

25、in features, and make comparisons where relevant. 题目翻译 这三个饼图描述了不同年龄段的人群喜欢的电视节目。 （分数：8.00）_6.类别 教育类 题目 Universities and colleges are now offering qualifications through distance learning from the Internet rather than teachers in the classroom. Do you think the advantages of this development outweigh

26、the disadvantages? 题目翻译 现在很多大学通过远程教育而不是传统的教室教学提供学历进修。这个现象的好处是否大于坏处？ 写作指导 好处： 1. 时间上更加灵活，非常适合一些群体，比如说工作人士等； 2. 给了学生们更多的选择，不需要出国便可以就读全球任何一所优秀大学，省钱。 坏处： 1. 缺乏老师的面对面讲解和辅导 重点表达 Distance education deprives students of interactive experience such as face-to-face tutoring that is inherent in traditional cla

27、ssroom learning. 题目评价 难度简单 推荐练习 Some people believe that computer and Internet can help students to learn better. Others think that it will have negative influence on students psychological and physical development. Discuss both views and give your personal opinion. 近期考试趋势 社会类、政府类、教育类、环境类话题为复习的重点。（分

28、数：10.00）_口语Part 1（分数：4.00）(1).Personal information Flow Chart; Short Answer Questions 文章内容回顾 美国的一种新能源，关于从玉米中提取乙醇为燃料。 20060708 旧文 英文原文阅读 Ethanol is also called ethyl alcohol or grain alcohol. Its made from a fermented mixture of corn, yeast, sugar, and water. The resulting alcohol is 100 to 200 proof

29、 (200 proof is pure alcohol). In addition to use in the lab, ethanol is a popular fuel alternative and gasoline additive. Because it is flammable, ethanol can be prohibitively expensive to ship, so it may make sense to distill your own. Anyone can have a still, but be advised you may need to get a p

30、ermit in order to make ethanol. Difficulty: Easy Time Required: 3 - 10 days, sometimes longer Heres How: If you are starting with whole corn, you first need to convert the cornstarch into sugar by sprouting the corn. Place the corn in a container, cover it with warm water, and drape a cloth over the

31、 container to prevent contamination and conserve heat. Ideally, the container will have a slowly draining hole at the bottom. Add warm water from time to time as the liquid level falls. Maintain the setup 3 days or until the corn has sprouts about 2 inches long. Allow the sprouted corn to dry. Then

32、grind it into meal. Alternatively, start with cornmeal. Other grains can be prepared in much the same way (e.g. rye mash). Mash or mush is made by adding boiling water to the corn meal. The mash is kept warm to start the fermentation process. Yeast is added, if available (half pound yeast per 50 gal

33、lons of mash, for example), and sugar (variable recipe). With yeast, fermentation takes about 3 days. Without yeast, fermentation could require more than 10 days. The mash is ready to run once it stops bubbling. The mash has been converted into carbonic acid and alcohol. It is called wash or beer or

34、 sour mash. The wash is placed into a cooker, which has a lid that is pasted shut, so that it has a seal which can be blown off should internal pressure become too great. At the top of the cooker, there is a copper pipe, or arm that projects to one side and tapers down from a 4-5 inch diameter to th

35、e same diameter as the worm (1 to 1-1/4 inch). The worm could be made by taking a 20 ft length of copper tubing, filling it with sand and stopping the ends, and then coiling it around a fence post. The sand prevents the tubing from kinking while being coiled. Once the worm is formed, the sand is flu

36、shed out of the tube. The worm is placed in a barrel and sealed to the end of the arm. The barrel is kept full of cold, running water, to condense the alcohol. Water runs in the top of the barrel and out an opening at the bottom. A fire is maintained under the cooker to vaporize the alcohol in the w

37、ash. The ethanol vaporizes at 173F, which is the target temperature for the mixture. The spirit will rise to the top of the cooker, enter the arm, and will be cooled to the condensation point in the worm. The resulting liquid is collected at the end of the worm, traditionally into glass jars. This f

38、luid will be translucent, and about the color of dark beer. The very first liquid contains volatile oil contaminants in addition to alcohol. After that, liquid is collected. The containers of liquid collected from over the wash are called singlings. Liquid collected toward the end of this run is cal

39、led low wine. Low wine can be collected and returned to the still to be cooked again. The initial collections are higher proof than those collected as the distillation progresses. The singlings tend to have impurities and require double-distillation, so once the low wine has been run to the point wh

40、ere a tablespoon or so thrown on a flame wont burn (too low proof), the heat is removed from the still and the cooker is cleaned out. The liquid remaining in the still, the backings or slop, can be recovered and poured over new grain (and sugar, water, and possibly malt) in a mash barrel for future

41、distillations. Discard mash after no more than eight uses. The singlings are poured into the cooker and the still is returned to operation. The initial collections can approach pure alcohol (200 proof), with the end collections, using the flash test on the flame, at about 10 proof. The desired proof depends on the application. The highest proof usually obt