时间:2018-12-05 作者:英语课 分类:托福听力短文


英语课

(woman) Welcome to the Four Winds Historical Farm, where traditions of the past are preserved for visitors like you. Today, our master thatchers will begin giving this barn behind me a sturdy thatched roof able to withstand heavy winds and last up to a hundred years. How do they do it? Well, in a nutshell, thatching involves covering the beams or rafters --- the wooden skeleton of a roof --- with reeds or straw. Our thatchers here have harvested their own natural materials for the job --- the bundles of water reeds you see lying over there beside the barn.


Thatching is certainly uncommon 2 in the Untied 3 States today. I guess that's why so many of you have come to see this demonstration 4. But it wasn't always that way. In the seventeenth century, the colonists 5 here thatched their roofs with reeds and straw, just as they had done in England. After a while, though, they began to replace the thatch 1 with wooden shingles 6 because wood was so plentiful 7. And eventually, other roofing materials like stone, slate 8, and clay tiles came into use.


It's a real shame that most people today don't realize how strong and long lasting 9 a thatched roof is. In Ireland, where thatching is still practiced, the roofs can survive winds of up to one hundred ten miles per hour. That's because straw and reeds are so flexible. They bend but don't break in the wind like other materials can. Another advantage is that the roofs keep the house cool in the summer and warm in the winter. And then, of course, there's the roofs' longevity 10 --- the average is sixty years, but they can last up to a hundred. With all these reasons to start thatching roofs again, wouldn't it be wonderful to see this disappearing craft return to popularity?



1 thatch
vt.用茅草覆盖…的顶部;n.茅草(屋)
  • They lit a torch and set fire to the chapel's thatch.他们点着一支火把,放火烧了小教堂的茅草屋顶。
  • They topped off the hut with a straw thatch. 他们给小屋盖上茅草屋顶。
2 uncommon
adj.罕见的,非凡的,不平常的
  • Such attitudes were not at all uncommon thirty years ago.这些看法在30年前很常见。
  • Phil has uncommon intelligence.菲尔智力超群。
3 untied
松开,解开( untie的过去式和过去分词 ); 解除,使自由; 解决
  • Once untied, we common people are able to conquer nature, too. 只要团结起来,我们老百姓也能移山倒海。
  • He untied the ropes. 他解开了绳子。
4 demonstration
n.表明,示范,论证,示威
  • His new book is a demonstration of his patriotism.他写的新书是他的爱国精神的证明。
  • He gave a demonstration of the new technique then and there.他当场表演了这种新的操作方法。
5 colonists
n.殖民地开拓者,移民,殖民地居民( colonist的名词复数 )
  • Colonists from Europe populated many parts of the Americas. 欧洲的殖民者移居到了美洲的许多地方。 来自《简明英汉词典》
  • Some of the early colonists were cruel to the native population. 有些早期移居殖民地的人对当地居民很残忍。 来自《简明英汉词典》
6 shingles
n.带状疱疹;(布满海边的)小圆石( shingle的名词复数 );屋顶板;木瓦(板);墙面板
  • Shingles are often dipped in creosote. 屋顶板常浸涂木焦油。 来自《现代英汉综合大词典》
  • The roofs had shingles missing. 一些屋顶板不见了。 来自辞典例句
7 plentiful
adj.富裕的,丰富的
  • Their family has a plentiful harvest this year.他们家今年又丰收了。
  • Rainfall is plentiful in the area.这个地区雨量充足。
8 slate
n.板岩,石板,石片,石板色,候选人名单;adj.暗蓝灰色的,含板岩的;vt.用石板覆盖,痛打,提名,预订
  • The nominating committee laid its slate before the board.提名委员会把候选人名单提交全体委员会讨论。
  • What kind of job uses stained wood and slate? 什么工作会接触木头污浊和石板呢?
9 lasting
adj.永久的,永恒的;vbl.持续,维持
  • The lasting war debased the value of the dollar.持久的战争使美元贬值。
  • We hope for a lasting settlement of all these troubles.我们希望这些纠纷能获得永久的解决。
10 longevity
n.长命;长寿
  • Good habits promote longevity.良好的习惯能增长寿命。
  • Human longevity runs in families.人类的长寿具有家族遗传性。
学英语单词
Aire and Calder Navigation
bellipotent
boldface type
bookwright
cargo cubic
CMS-2
co-uned
complaints analysis
controlling officer
cornerite
counterfeminism
Cremanthodium spathulifolium
Curling ulcer
data closet
direct on-line switching
disophenol
drag polar
earwigging
elasticity memory effect
electronic nephelometer
floor pressure arch
galanthophile
gliding nappe
guittar
Hamilton R.
hardware supported vector operation
highbrowness
holcomb
homogeneous displacement gradient
horse flies
hydatina zonata
ideal scale
Impatiens soulieana
in your element
injection function
inkleth
jet transition point
Karachi
ketolic
kitob (kitab)
knot formation theory
large scale injector
leaching nonaquenous
lekker
Melita Bank
midchannel
milliliters
mode of action
modern trend
nano-structures
net cage hoist
non partial
NOR-band
Novangle
o-nitroethylbenzene
optimum system function
parabolic speed
passive resonant circuit
peak-to-peak voltage
phase of crystallization
physiological monitor
pipeline multiplier
positive punk
posterior intestinal portal
praiseworthier
press-button
pressure-demand oxygen system
process theory
pulse peak detector
quadribasic acid
quiners
reactor height
regarding
rewarewas
righi leduc effect
ritualisation
routhe
ruminants
ruptured intervertebral disc
saser
secondary constant
serotina
shared server
silk and cotton fabric
smithii
spindle oil
spitishly
stopped-flow method
sulky disk plough
summerdance
support for
Swormville
Taxillus nigrans
Tectopontine
temses
to rough it
tortex
USD LIBOR
valve adjusting ball stud
warming (process)
zero-coupon
zeum