2019年4月13日雅思阅读考前机经预测
雅思阅读考试前，各位考生可以参考机经资料，重点复习考试题型和和阅读背景知识。接下来小编为大家介绍2019年4月13日雅思阅读考前机经预测内容，希望可以帮助大家能在考试前冲刺阶段针对性的进行备考。
2019年4月13日雅思阅读考前机经预测 1
文章题目Newly Hatched birds
重复年份20150430 20130718 20100821 20070922
题材动物
题型暂无
文章大意有一种通过敲击蛋壳加速蛋的孵化，并解释了同时孵化的原因。后面又比较 了各种鸟的喂食方式。
参考阅读：
The changes in body weight and composition were examined in broilers that either had immediate access to feed and water or had not been fed for 48 h posthatch. Chicks without access to feed decreased in BW by 7.8% in the 48 h posthatch, which was equivalent to 5.3 kcal/45 g chick/d. However, during this period the small intestines increased in weight and protein content by 80% or more. The decrease in yolk fat and protein could account for most of the changes in body composition in the feed-deprived chick. In contrast, fed chicks grew by 5 g and used 4.5 kcal/d for maintenance; during this period small intestines increased in weight by 110%. Intestinal absorption of exogenous nutrients was determined from hatch through 4 d posthatch by administration of a bolus of labeled glucose, methionine, or oleic acid, together with a nonabsorbed reference substance. Absorption of fatty acids was more than 80% at hatch and was higher than that of glucose and methionine, which was low especially when the bolus was administered as a solution. Absorption of all components tested increased with age and was more than 80% on Day 4. Duodenal in situ uptake determinations in hatching chicks indicated that uptake of oleic acid was high from yolk and saline solutions compared with glucose and methionine, which exhibited low uptake from yolk but higher uptake from saline solutions. These studies indicate that, although the small intestine has the capacity to absorb carbohydrates and amino acids at hatch, uptake may be dependant on the development of suitable conditions, including sufficient pancreatic and brush border enzymes for digestion and adequate sodium for function of the glucose-sodium cotransporters.
2019年4月13日雅思阅读考前机经预测 2
文章题目Egypt‘s Sunken Treasures
重复年份20150509 20120331
题材考古
题型配对 4+判断+填空
文章大意埃及一个古建筑在海底被发现了，考古学家拯救海底建筑。
参考阅读：
The exhibition of Egyptian antiquities currently at the Grand Palais in Paris possesses an international importance comparable in the past 40 years only with the exhibition of Chinese art organised by Beijing at the Petit Palais in 1973. Instead of famous works of art from museums or private collections, it displays a great number of new archaeological discoveries, including some unexpected chef d'oeuvres, all but one unpublished before now. Shown first in Berlin, it has been organised by a French underwater archaeologist, Franck Goddio (Fig. 5), to present the results of well over 10 years of his research along the shores of the Nile delta. [FIGURE 5 OMITTED] During the first millennium AD, several earthquakes and floods between Alexandria and the western mouth of the Nile caused the coastline to sink into the sea along a stretch of some 30 kilometres. ThonisHeraklion, at the end of the Canopic branch of the Nile, and the neighbouring city of Kanopos-East disappeared during the 7th-8th century. The inundation of Alexandria's eastern harbour, called by the Romans Portus Magnus, occurred between the mid 4th and the early 14th centuries AD. Goddio has been assisted by a skilful team drawn from Egypt, France, Germany and elsewhere. But the vision, the will and the tenacity that have kept together the complex machinery of the enterprise are his. Now over 50, Goddio has wide experience of diving in the Pacific and the Atlantic. The results of his long underwater search presented in the Grand Palais are in many ways comparable to the rediscovery of Troy by Schliemann in the 19th century and of Tutankhamun's tomb by Lord Carnarvon and Howard Carter in the 1920s. It is true that among the underwater ruins that he has explored, Goddio has not recovered any gold and silver treasure comparable with the findings of Schliemann and Carter. As far as gold is concerned, the show includes only some coins, earrings, rings, amulets and crosses. However, the discovery under the sea after so many centuries of three ancient ports enables Goddio to take his place not only beside Schliemann and Carter but also...
2019年4月13日雅思阅读考前机经预测 3
文章题目New Zealand Home Textile Craft of 1950s and 1930s
重复年份20150606 20140405
题材人文社科
题型单选 6+填空 4+判断 4
文章大意提到了第一本女性杂志，和女性在纺织业的地位作用。讲述了新西兰以前的 纺织业和对现在的影响。
参考阅读：
Rosemary McCleod has one of this country's largest collections of women's handcrafts. When it was exhibited at the Dowse gallery, almost 40,000 women of all ages came to see it, and the idea for this book was born. In her own words: "My collection began when I held onto items made by women in my own family when they died. I still have items made by my great grandmother, grandmother and my mother. I began collecting other objects about 20 years ago. I found them in thrift shops and bought them because they seemed to tell a story I knew from my own background." In Thrift to Fantasy, Rosemary has used them to brilliant effect, creating a unique social and personal history of their makers - women and girls who dreamed about a life beyond the farm gate and worked those dreams into reality, using the simple materials they had to hand. From rag rugs to felt handbags, from patchwork quilts to sacking aprons, from knitted panties to topsy-turvy dolls, they provide a unique insight into women's art and creativity in a new country learning its own nature. Superbly illustrated with hundreds of examples from the 30s, 40s and 50s and designed by Sarah Maxey, this book is destined to become a classic.
雅思阅读常见失分点整理
雅思阅读考试失分点一：遇到生词，束手无策，无法正常进行阅读和做题
雅思阅读考试文章来源于国外原版的期刊或杂志，话题覆盖面广，科技，自然，环保，社会，文化，工作，生物，地理等无不涉及，所以遇到生词在情理之中。但一部分烤鸭遇到生词后就信心全失，慌乱至极，打破了自己原有的阅读节奏和速度，做题时也因为生词被卡壳，结果题目不仅没有解出，还影响了后面的做题速度和时间，可谓“一发动而迁全身”。对此，专家认为，生词的出现在所难免，只要大家有基本的词汇量，完全可以将生词的问题逐一击破。
A. 有时候生词属于比较专业的词汇，它们的出现不是为了考察考生的词汇量，更多的是检阅大家的应变和判断能力。尤其在题目中出现的所谓生词，更是可以坏事变好事，成为考生定位答案的线索词。
比如：在剑桥7 “Why pagodas don't fall down”一文，5-10题的分类题中第6题“tiles on eaves”，很可能考生在三个单词中有两个都不认识，这时候如何是好呢?首先，先观察这两个生词的词性。在介词“on”的前后，且分别加了“s”, 可以判断是名词。在这篇建筑类的文章中论及我们不认识的名词，想必不是日常词汇，所以完全可以把“tiles”和“eaves”作为定位词去原文寻找答案。
B. 有时候生词的含义可以在上下文中直接得到。在雅思阅读文章时遇到的生词，有相当一部分的含义可以通过多种猜测单词的方法得到，所以，在生词的周围或上下文寻找其解释不失为有效途径。
例如，剑桥4的文章“How much higher? How much faster?”中，有这样一个句子：“One of the most important new methodologies is biomechanics, the study of the body in motion.” “biomechanics”这个单词从构词法上看，我们只能够知道其和生物有关，此时，看后面的同位语部分就能很好的帮我们解释这个词的意思，直接且易懂，即对身体在运动状态下的研究。
雅思阅读考试失分点二：不能权衡做题的优先性，无法把握做题时间
很多烤鸭在面对雅思阅读考试时，都会感叹时间不够，有的考生会剩下半篇文章没有读完，更有甚者，一个小时只够用来做两篇文章。其中做题速度无法达到要求的原因有很多，词汇量，阅读方法，做题技巧无一不是。此外，还有一个很重要的因素：不会取舍，不会衡量做题的优先性。专家提示，雅思阅读3篇文章，存在难易程度的差别。考生应选择自己擅长或熟悉的话题文章优先做。而对一篇文章而言，做题顺序可以如下排布：Heading题 ---- 填空型题(表格，图示，简答，summary, 完成句子) ---- 判断题 ---- 选择型题(单选，多选)，平均每篇文章的做题时间控制在20min, 如时间到，还有少量题目(1-2题)没有做完，可放宽少许时间完成。若还余留多题未完成，建议先舍弃，做下一篇文章，因为不排除下一篇文章，看似文章话题难，但题目容易的情况。难度系数高的题目在每个人面前都一样，我们希望确保容易的题目百分百的拿下。
雅思阅读考试失分点三：对题目考点把握不清，不知如何确定keywords
很多考生在平时的练习和考场上面对划keywords总是单一的跟着感觉走，或是将一道题目中大部分的词都划下来作为keywords, 完全失了方向和重点，直接导致答案很难在原文锁定。所以，keywords是对题目的浓缩，也是题目的线索词，更是考点。考生们应该在平时的课堂和练习中，多加总结考点词的特点，以达到用一到两个词就涵盖整个题目的效果。利用keywords定位答案，更集中目标，更有方向性。
例如：在剑桥7，“Why pagodas don't fall down”的分类题中，“size of eaves up to half width of the building”, 这道题目看似比较长，信息多，其实如果了解数字是一个考点，就能果断划出half这个keywords, 并且根据做题经验，预测到其在原文必定会变换形式成fifty percent。如果在原文寻找答案前就把握了以上这些，找起来自然速度快了许多。
无论考试还是练习，错误在所难免，失分也是情理之中，但如果我们能从失分点中获得经验和新的认知，失分点会骤变为优势。雅思阅读的提高不仅仅是话题单词的记忆，题型技巧的掌握，如果能从错误中学习总结，相信会更加有效。
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