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2019年1月17日雅思考试阅读考题回顾

[摘要]

考试日期2019年1月17日

Reading Passage 1

Titlewhat do babies know

相似文章内容What do babies know?

As Daniel Haworth is settled into a high chair and wheeled behind a black screen, a sudden look of worry furrows his 9-month-old brow. His dark blue eyes dart left and right in search of the familiar reassurance of his mother's face. She calls his name and makes soothing noises, but Daniel senses something unusual is happening. He sucks his fingers for comfort, but, finding no solace, his mouth crumples, his body stiffens, and he lets rip an almighty shriek of distress. Mom picks him up, reassures him, and two minutes later, a chortling and alert Daniel returns to the darkened booth behind the screen and submits himself to Babylab, a unit set up in 2005 at the University of Manchester in northwest England to investigate how babies think.

Watching infants piece life together, seeing their senses, emotions and motor skills take shape, is a source of mystery and endless fascination-at least to parents and developmental psychologists. We can decode their signals of distress or read a million messages into their first smile. But how much do we really know about what's going on behind those wide, innocent eyes? How much of their understanding of and response to the world comes preloaded at birth? How much is built from scratch by experience? Such are the questions being explored at Babylab. Though the facility is just 18 months old and has tested only 100 infants, it's already challenging current thinking on what babies know and how they come to know it.

Daniel is now engrossed in watching video clips of a red toy train on a circular track. The train disappears into a tunnel and emerges on the other side. A hidden device above the screen is tracking Daniel's eyes as they follow the train and measuring the diameter of his pupils 50 times a second. As the child gets bored-or "habituated", as psychologists call the process-his attention level steadily drops. But it picks up a little whenever some novelty is introduced. The train might be green, or it might be blue. And sometimes an impossible thing happens-the train goes into the tunnel one color and comes out another.

Variations of experiments like this one, examining infant attention, have been a standard tool of developmental psychology ever since the Swiss pioneer of the field, Jean Piaget, started experimenting on his children in the 1920s. Piaget's work led him to conclude that infants younger than 9 months have no innate knowledge of how the world works or any sense of "object permanence" (that people and things still exist even when they're not seen). Instead, babies must gradually construct this knowledge from experience. Piaget's "constructivist" theories were massively influential on postwar educators and psychologists, but over the past 20 years or so they have been largely set aside by a new generation of "nativist" psychologists and cognitive scientists whose more sophisticated experiments led them to theorize that infants arrive already equipped with some knowledge of the physical world and even rudimentary programming for math and language. Babylab director Sylvain Sirois has been putting these smart-baby theories through a rigorous set of tests. His conclusions so far tend to be more Piagetian: "Babies," he says, "know squat."

Reading Passage 2

TitleAncient bristlecone pine 古松树

Question typesMatching headings 7题

Summary completion 6题

文章内容回顾Matching headings

I. 人类活动对古松树生存环境的威胁

C. 对古松树年轮rings的解释

D. 从过去到现在的记录

A. 在恶劣的环境下生存下来,harsh=hostile恶劣的

B. 古松树长寿longevity吸引着作者的注意

A.

D. 环境变化的不同导致年轮宽窄不一。

Summary completion

energy (储存能量提供充足ChlorophyII, saving=reserving 保存)

stratification (require 替换了rely on,primary=initial原始的)

(bands of) bark (intact=remain complete完好无缺)

(dry mountain) air (原文是dry, windy, and often freezing mountain air, freezing题目已经用cold climate体现了)

ground cover (题干中已有Plants=vegetation;12题a lack of=little)

distance

题型难度分析第一部分题目是段落配对难度较大可以进行顺序调整,可以选择先做填空题,因为填空题具有顺序性,并且覆盖范围比较广泛,填空题的关键在于寻找关键词以及关键词的替换词,属于基础性的题型。

Reading Passage 3

TitleSaving a forgotten forests—the longleaf pine

Question typesSentence completion 6题

Flow-chart completion 3题

TRUE/ FALSE/ NOT GIVEN 3题

文章内容回顾主要讲解了遗忘了森林的树木,这种树木的特点以及是否能够重返

Sentence completion

Forest fire ensures that:

• it help the Birds locate their nests in the ground.

• The burrows of a species of tortoises provide homes to many other animals. Hardwoods such as oaks don’t take over.

Apart from fires lit by Native Americans.

• Fires are created by prescribed burns and European settlers.

• Fires deliberately lit are called shrubs

Flow-chart completion

Shrubs are burned Calcium released into soil and travel up to the leaves.

Ants are eaten

Number of eggs increases

TRUE/ FALSE/ NOT GIVEN

The sparse distribution of longleaf pine trees leads to the most diversity of species. True

It is easier to restore forests converted to farms than forests converted to plantations. False

The technology in recreating the herbaceous layer will phase out in near future due to the high cost. Not Given

Few people in this restoration program will see the replanted forest reach its maturity. TRUE

相关文章内容Saving a forgotten forests—the longleaf pine

Found only in the Deep South of America, longleaf pine woodlands have dwindled to about 3 percent of their former range, but new efforts are under way to restore them.

A

The beauty and the biodiversity of the longleaf pine forest are well-kept secrets, even in its native South. Yet it is among the richest ecosystems in North America, rivaling tall grass prairies and the ancient forests of the Pacific Northwest in the number of species it shelters. And like those two other disappearing wildlife habitats, longleaf is also critically endangered.

B

In longleaf pine forests, trees grow widely scattered, creating an open, park like environment, more like a savanna than a forest. The trees are not so dense as to block the sun. This openness creates a forest floor that is among the most diverse in the world, where plants such as many-flowered grass pinks,