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课阅读作业 十
Module 3　Period 3
Ⅰ 阅读理解
It was once thought that air pollution affected only
the area immediately around large cities with factories
and heavy automobile traffic Today we know that
although these are the areas with the worst air pollution
the problem is actually worldwide On several occasions over the past
decade a heavy cloud of air pollution has covered the entire eastern half
of the United States and led to health warnings even in rural areas away
from any major concentration of manufacturing and automobile traffic
In fact the very climate of the entire earth may be affected by air
pollution Some scientists feel that the increasing concentration of
carbon dioxide in the air resulting from the burning of fossil fuels(coal
and oil)is creating agreenhouse effect—holding in heat reflected from
the earth and raising the world’s average temperature If this view is
correct and the world’s temperature is raised only a few degrees much
of the polar ice cap will melt and cities such as New York Boston Miami
and New Orleans will be under water 2
Another view less widely held is that increasing particulate(微粒
颗 粒 )matter in the atmosphere is blocking sunlight and lowering the
earth’s temperature─a result that would be equally disastrous A drop of
just a few degrees could create something close to new ice age and
would make agriculture difficult or impossible in many of our top
farming areas At present we do not know for sure that either of these
conditions will happen(though one recent government report prepared
by experts in the field concluded that the greenhouse effect is very
likely) Perhaps if we are very lucky the two tendencies will offset each
other and the world’s temperature will stay about the same as it is now
语篇概述文阐述气污染导致两种结果
1 As pointed out at the beginning of the passage people used to think
that air pollution　　　
A caused widespread damage in the countryside
B affected the entire eastern half of the United States
C had damaging effects on health
D existed merely in urban and industrial areas
解析选 D细节理解题文章开头知认空气污
染存城市中
2 As far as the greenhouse effect is concerned the author　　　
A shares the same view with the scientists
B is uncertain of its occurrence 3
C rejects it as being ungrounded
D thinks that it will destroy the world soon
解析选 B推理判断题文章第段述温室效应会全
球气温升 第二段谈污染会气温度降 根At
present we do not know for sure that either of these conditions will
happen 知 B 项正确
3 It can be inferred from the passage that　　　
A lowering the world’s temperature merely a few degrees would lead
many major farming areas to disaster
B raising the world’s temperature only a few degrees would not do
much harm to life on earth
C almost no temperature variations have occurred over the past decade
D the world’s temperature will remain constant in the years to come
解析选 A细节理解题第二段中第二句知 A 项正确
项均符合文中列事实
4 This passage is mainly concerned with　　　
A the greenhouse effect
B the burning of fossil fuels
C the potential effect of air pollution
D the likelihood(性)of a new ice age
解析选 C旨意题文章阐述气污染导致两种结
果 升温降温 C 项正确 4
Ⅱ 语法填空
阅读面材料 空白处填入适容(1 单词)括号单
词正确形式
Earthquakes are something that people fear There 1 ________
(be)some places that have few or no earthquakes Most places in the
world 2 ________ have them regularly Countries that have a lot of
earthquakes are usually quite 3 ________ (mountain)
　　The most talked about earthquake in the United States was in San
Francisco in 1906 Over 700 people 4 ________ (die)in it The strongest
one in North America was in 1964 It happened in Alaska
　　Strong earthquakes are not always the 5 ________ (one)that kill
the most people In 1755 one of the strongest earthquakes ever
recorded 6 ________ (feel)in Portugal Around 2 000 people died
　　In 1923 a very strong earthquake hit Tokyo the Yokohama area of
Japan A hundred and forty thousand people died most of 7 　　　
died in fires which followed the earthquake
　　One of the worst earthquakes ever was in China in 1976 It killed a
large number of people The worst earthquake ever 8 ________
(record)was also in China 9 ________ which 400 000 people
were killed or injured This earthquake happened in 1556
　 　 Earthquakes worry people a lot The reason is 10 ________ we
often do not know when they are coming People can not prepare for it 5
语篇概述文章介绍震恐惧球发生
记载影响震
1 解析are考查倒装结构 there be 句型句意
方没发生震语 some places 谓语动词应
are
2 解析however考查副词显然 该句说世界
方常发生震句方没发生震转折
关系 however
3 解析mountainous考查词性转换系动词作表语形容
词形式 mountainous 意山
4 解析died考查时态1906 年发生事情 时态
5 解析ones考查代词根句子谓语动词 are 定语句
中谓语动词形式 kill 知复数
6 解析was felt考查时态语态震感觉
次震发生 般时动语态
7 解析whom考查非限制性定语句关系词作 of 宾语
代文先行词 people whom
8 解析recorded考查非谓语动词record earthquake 动宾
关系 分词表动
9 解析in考查介词面 which 代先行词The worst
earthquake 介词 in
补偿训练句子仿写(适介词填空)

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