文档内容
姓名： 班级
Unit 3 ENVIRONMENTAL PROTECTION
3.3 Using Language & Assessing Your Progress
一、基础巩固
I．单词拼写
1.After the failure of the electricity supply the city was in _____ (混乱).
2.We advocate peaceful development, _____ (和谐的) development and scientific development.
3.In the movie, he plays a concerned and s_____(善解人意的) father trying to bring up two teenage
children on his own.
4.If you want to apply for the job, you must s_____(提交) your application before January 1st.
5.Brown is friendly and h_____(幽默的), and what he says can always please us as well.
6.Most kids u_____(经历) a complete transformation when they become teenagers.
7.The government took another step on the road to political r_____(改革).
8.As we can see, the whole river b_____(流域) is covered with tropical forest.
9.He failed to _______ (抓住) the opportunity during the job interview.
10.There are three books that I reread a_______ (每年地).The first is Ernest Hemingway's The Mobile
Feast, which I read every spring.
1.答案：chaos
解析：句意:在电力供应中断后，这座城市处于一片混乱中。
2.答案：harmonious
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂解析：句意:.我们提倡和平发展、和谐的发展和科学发展。
3.答案：sensitive
解析：句意:在电影中,他扮演一个关爱且善解人意的父亲,试图独自抚养两个十几岁的孩子。
4.答案：submit
解析：句意:如果你想申请这份工作,你必须在1月1日之前提交你的申请。
5.答案：humorous
解析：句意:布朗很友好而且幽默,他说的话也总是能让我们高兴。
6.答案：undergo
解析：句意:大多数孩子成为青少年时都会经历完全的转变。
7.答案：reform
解析：句意:政府在实现政治改革的路上又迈进了一步。
8.答案：basin
解析：句意:正如我们所能看到的,热带雨林覆盖了整个河流流域。
9.答案：seize
解析：句意:在工作面试中他未能抓住机会。
10.答案：annually
解析：句意:有三本书我每年都重读一遍。第一本是欧内斯特•海明威的《流动的盛宴》,每年春天我
都会阅读。
II.单句语法填空
1.The project will contribute to______(develop) the economy and reducing poverty when it is completed.
2.So far, power ____________(restore) in most parts that were hit by high winds last night.
3.It is my pleasure to answer the questions __________(regard) the American Civil War.
4.He decided that he would put off his tour of ______________(inspect) till the next day.
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂5.At first he refused to admit his mistake, but he ended up _____________(apologize) to us.
6.Energy________(conserve) and environmental protection are not only the responsibility of companies
but also the duty of every citizen.
7.In history, Chinese civilization originated _________Henan, the beautiful and abundant land.
8.The drunken driver was brought to the police station for breaking traffic ____________(regulate).
9.Few plants will t_____(忍受) sudden changes in temperature.
10.The government has launched a c_____(运动) by television commercials and leaflets.
1.答案：developing
解析：考查非谓语动词。句意:该项目建成后将促进经济发展、减少贫困。contribute to doing sth."促
成/造成做某事",to为介词。
2.答案：has been restored
解析：考查时态和语态。句意:到目前为止,昨天夜里受到大风袭击的大部分地区已经恢复了供电。
由So far可知,此处应用现在完成时;restore为及物动词,与主语power为被动关系,故应用被动语态。
3.答案：regarding
解析：考查介词。句意:我很乐意来解答关于美国内战的问题。分析句子结构可知 ,
"________(regard)the American Civil War"作定语修饰questions,故填regarding,意为"关于"。
4.答案：inspection
解析：考查名词。句意:他决定把巡察工作推迟到第二天。根据句意以及空前的of可知，空处应用
名词形式。tour of inspection"巡察，巡视"。
5.答案：apologizing
解析：考查非谓语动词。句意:起初他拒绝承认错误,但最后还是向我们道歉了。end up doing sth.意
为"最终做某事"。
6.答案：conservation
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂解析：考查名词。句意:能源节约和环境保护不仅仅是公司的责任,也是每一个公民的义务。空处作
主语,应用名词形式。energy conservation意为"能源节约"。
7.答案：in
解析：考查介词。句意:历史上,中华文明起源于河南这片美丽富饶的土地。originate in是常用搭配,
意为"起源于……",in后通常是地点。
8.答案：regulations
解析：考查词形转换。句意:那个喝醉的司机因违反交通法规被带到了警察局。根据句意可知,此处
应用名词。regulation是可数名词,其前没有限定词,故用复数形式。
9.答案：tolerate
解析：句意:很少有植物经受得住气温的突然变化。
10.答案：campaign
解析：句意:政府通过电视广告和传单的形式发起了一项宣传活动。
III.句子翻译
1. 很多人会支持这项新政策，这是毫无疑问的。(汉译英）
【答案】There is no doubt that dozens of people will be in favor of the new policy.
【解析】
【详解】考查句子结构，名词性从句。分析句意可知，句子主句用一般现在时，从句用一般将来时，
表示将要发生的事情。表示“这是毫无疑问的”可用固定句型there is no doubt that…表达，no doubt
后用that引导同位语从句。表示“很多人会支持这项新政策”可用 dozens of people will be in favor
of the new policy，dozens of“很多”是固定短语，后接名词复数；in favor of“支持，赞成”是固定介
词短语，在一般将来时的系动词will be之后作表语，后接名词短语the new policy“新政策”。句首
字母大写，故翻译为There is no doubt that dozens of people will be in favor of the new policy.
2. 门口有一些人，他们大多数都提交了申请。(汉译英）
2.【答案】There are some people at the gate, most of whom have submitted their applications.
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂【解析】
【详解】考查定语从句、一般现在时和现在完成时。表示“门口有一些人”应用一般现在时表示现
在的客观事实，表示“有”应用there be结构，主语为some people(一些人)，be动词应用are。表示
“在门口”应用at the gate。表示“他们大多数都提交了申请 ”应用非限制性定语从句修饰先行词
people，从句表示过去发生的事情对现在产生了结果或影响，所以应用现在完成时。表示“大多
数”应用most of，在定语从句中缺少of的宾语，且先行词是人，所以应用关系代词 whom。表示
“提交”应用动词submit。表示 “申请”应用名词application作宾语，此处是指很多人的申请，
所以应用复数形式。再结合其它汉语意思，故翻译为 There are some people at the gate, most of whom
have submitted their applications.
3. 女孩在那里度过了艰难的时光，忍受着恶劣的工作条件。(汉译英）
【答案】The girl had a hard time there，tolerating the bad working conditions.
【解析】
【详解】考查一般过去时、动词短语和现在分词。根据“女孩在那里度过了艰难时光”可知，此处
描述过去发生的事情，应用一般过去时。表示“度过艰难时光”应用动词短语 have a hard time，表
示“在那里 ”应用副词there。表示“忍受”可用动词tolerate，tolerate和主语girl构成主动关系，
所以可用现在分词形式作伴随状语。表示“工作条件”应用working conditions，表示“恶劣的 ”
可用形容词bad。再结合其它汉语意思，故翻译为 The girl had a hard time there, tolerating the bad
working conditions.。
4. 没有他们的帮助，我们不可能按时完成工作。(汉译英）
【答案】We wouldn’t have finished our work on time without their help.
【解析】
【详解】考查句子结构，介词用法。分析句意可知，本句为虚拟语气，虚拟过去的事情。表示条件
部分“没有他们的帮助”可用介词短语 without their help，在句中作状语，位置可以在句首或句尾。
表示“我们不可能按时完成工作”为 we wouldn’t have finished our work on time，虚拟过去应用
would+have done表达，否定式为wouldn’t have done。句首字母大写，故翻译为We wouldn’t have
finished our work on time without their help.
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂5. 那个小偷站在那里，双手被那位年轻的警察抓着。(汉译英）
【答案】The thief stood there,with his hands seized by the young policeman.
【解析】
【详解】考查句子结构，复合宾语。分析句意可知，此处描述过去发生的事情，用一般过去时，谓
语动词用过去式。表示“那个小偷站在那里”可用主谓句型the thief stood there；表示“双手被那位
年轻的警察抓着”可用with加复合结构（宾语+宾补）作状语，动词“抓”seize和所修饰的名词
“双手”his hands之间是被动关系，应用其过去分词seized作宾补，介词by“被，由”用于表示被
动的动词之后，后接动作的执行者 the young policeman。句首字母大写，故翻译为The thief stood
there,with his hands seized by the young policeman.
词汇归纳
环保
environmental protection 环境保护
environmentally-friendly 环保的
preserve v.保护，保存污染：
Pollute= contaminate, 污染（动词）
pollutant 污染物
Pollution=contamination 污染（名词）垃圾
rubbish, garbage, trash, waste, litter 处理
dispose of, burn, bury (landfill垃圾场),
dump倾倒，
recycle 回收plastic bags
塑料袋
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂drinking cans饮料罐
biodegradable packaging 可降解包装
throwaway 可丢弃的
disposable 可丢弃的
discourage v. 不鼓励燃料
non-renewable 不可再生的
fossil fuels矿石燃料
natural gas, coal, petroleum
limited/finite natural resources 有限的自然资源
alternative energy替代能源
replace=substitute v.取代
(wind power, hydropower水电
solar (lunar) power太阳能
V．语法填空.
Monkeys do not like it when others get more food than they do, according to a new study.
Researchers from Yale and Harvard universities found Capuchin monkeys punish monkeys ①_____ get
more food. "This sort of, 'If I can't have it, no one can response is because of ②_____ (psychology)
spite(怨恨), and it was ③_____ (previous) thought unique to humans," said Kristin Leimgruber of Harvard
University. She is a co-author of the research study. The researchers watched as some Capuchin monkeys
④_____ (give) more food than others. They found that monkeys getting the ⑤_____ (small) share pulled a
rope to fold up a table holding the other monkey's bigger share.
Another lead researcher, Laurie Santos, explained over email, "I think what we can conclude about
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂humans is ⑥_____ some of our more embarrassing tendencies have relatively deep ⑦_____ (root)." Santos
said the spiteful response was not present with another member of the ape species—chimpanzees(黑猩猩).
"⑧_____ earlier study," she said, "showed chimpanzees would fold up the table of other chimpanzees
⑨_____ (steal) food from them. But they would not punish chimpanzees who just happened ⑩_____
(have)more food," Santos said. In other words, it was fine if other chimpanzees had more food as long as
they did not steal it.
答案： which/ that; psychological; previously; were given; smaller; that; roots; An; stealing; to have
解析：①考查定语从句。此处引导限制性定语从句，修饰先行词monkeys，指物，空处在从句中作
主语，故填which/ that。
②考查形容词。此处修饰名词spite，要用形容词形式，故填psychological。
③考查副词。此处修饰动词，要用副词形式，故填previously。
④考查动词时态和语态。根据主句的谓语动词watched可知，从句的谓语动词也要用一般过去时，
且Capuchin monkeys与give之间为被动关系，故填were given。
⑤考查比较级。根据下文中的bigger可知，此处应用比较级，故填smaller。
⑥考查连接词。分析句子结构可知，此处引导表语从句，从句中不缺成分，故用连接词that,只起连
接作用，没有含义。
⑦考查名词。deep修饰名词， root是可数名词，此处用复数形式作宾语，故填roots。
⑧考查冠词。此处修饰可数名词study，且earlier的读音是以元音音素开头，故填an，表系泛指。
⑨考查非谓语动词。此处意为“黑猩猩会折叠起其他偷走它们食物的黑猩猩的桌子”。分析句子结
构可知， chimpanzees与steal之间为主动关系，故用现在分词形式作后置定语，故填stealing。
⑩考查动词不定式。happen to do sth.表示“碰巧做某事”，故填to have。
二、拓展提升
I.阅读理解
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂A
Before the end of the year, employees at Ubiquitous Energy, a company in Redwood City, Calif,
will gather in a window-lined conference room to stare toward the future. That’s because their new glass
windows will offer more than an amazing view of the North California landscape. They will also be able to
power the company’s lights, computers and air conditioners.
Several years in the making, Ubiquitous’ energy-producing glass is a remarkable technological
achievement. Its power lies in the layers of organic polymers (聚合物) between sheets of glass. As light
enters the window, the flow of electrons between the polymer layers creates an electric current, which is
then collected by tiny wires in the glass.
“It’s sort of like a transparent computer display run in reverse (反过来), ” says Veeral Hardev,
director of business development at Ubiquitous Energy. “Instead of electricity being shuttled to different
points in a display to light them up, light is producing electricity to be shuttled out of different points in the
window. ”
Right now the windows produce about a third as much electricity from a given amount of sunlight as
the typical solar cells used in roof panels (板). These windows, about half as transparent as ordinary glass,
don’t work as well as transparent ones. Hardev says the company is likely to improve the transparency
significantly. As for the lower output of electricity, he notes that windows can cover a much greater surface
area than a roof, so numerous windows will produce a surprisingly larger amount of electricity than the
production from a rooftop full of higher-efficiency solar panels. “You could do both. ” says Hardev. “But
you’ll get more from the windows. The biggest challenge, ” he adds, “is increasing the windows from less
than two square feet currently to about 50 square feet. ”
1. What makes the new glass windows special?
A. They can offer an amazing view.
B. They are controlled by computers.
C. They can power the conference room.
D. They can help stare toward the future.
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂2. What is Hardev trying to explain in Paragraph 3?
A. The source of light.
B. The significance of different points.
C. The similarity of computer and glass.
D. The working principle of energy-producing glass.
3. What can affect power production according to the passage?
A. The transparency of the glass.
B. The quality of the rooftop.
C. The height of the solar panels.
D. The thickness of the glass.
4. Which of the following is the best title for the passage?
A. Windows: A New Challenge of Technology
B. Windows: No Longer Just for Letting in the Light
C. Power: A Pressing Problem in the Near Future
D. Power: Not Enough from Rooftop Solar Panels
本文介绍了一家公司研制出了与众不同的可以发电的新的玻璃窗。
1.【解析】选C。细节理解题。根据第一段中的They will also be able to power the company’s lights,
computers and air conditioners. 可知, 它们还能够为公司的灯, 计算机和空调供电。由此可知, 新的
玻璃窗与众不同的是它们可以为会议室供电。
2.【解析】选D。细节理解题。根据第三段可知, “这有点像一台反向运行的透明电脑显示器,
”Ubiquitous Energy的业务开发主管维洛拉•哈德夫表示。他说: “不是把电传送到显示器的不同点来
点亮它们, 而是把产生的电从窗口的不同点传送出去。”由此可知, 哈德夫在第三段中想要解释的
是产生电能的新玻璃窗的工作原理。
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂3.【解析】选A。推理判断题。根据第四段中的These windows, about half as transparent as ordinary
glass, don’t work as well as transparent ones. Hardev says the company is likely to improve the
transparency significantly. 可知, 这些窗户的透明度只有普通玻璃的一半, 不如透明玻璃那么好用。
哈德夫说, 公司可能会大幅提高透明度。由此可知, 玻璃的透明度会影响发电量。
4.【解析】选B。标题归纳题。通读全文尤其是第一段可知, Ubiquitous Energy公司研发出的新玻璃
窗不仅可以让光线进入屋内, 它们还可以为公司的灯, 计算机和空调供电。因此B项Windows: No
Longer Just for Letting in the Light(窗户: 不再只是为了让光线进来)符合文章内容, 可以作为最佳标
题。
B
To make sure of greener development, China will combine efforts in environmental protection and
ecological restoration according to the country's newly approved guideline (指导方针) for environmental
protection, part of the 13th FiveYear Plan (2016—2020).
China surpassed its goal in environmental protection for the 12th FiveYear Plan (2011—2015), with
carbon intensity (强度) dropping by 20 percent (the intended target is 17 percent). It is a major contribution
to worldwide efforts against climate change, officials said.
The new guideline stresses efforts to restore nature while reducing industrial damage to the
environment. The goal is to achieve a more environmentally friendly way of living, considerable reduction
in major pollutant emissions and a sounder ecological system by 2020. A good environment is a necessary
part in improving people's living standards, officials said.
Statistics of a report from several Chinese universities show that more than one third of the country's
industrial waste water flows directly into rivers and lakes. Water pollution within China has affected the
environment, society and agriculture. It has resulted in huge economic losses. Air pollution is also one of
the major problems in China. Heavy haze usually covers North and East China. Environmental issues are
becoming a barrier to China's development. Besides, heavy metal pollution in soil in China is so serious
that it requires us to act immediately. 10 percent of the total farmland of China has heavymetalpolluted soil.
The heavy metal in soil will enter into humans' food chain through grain and agricultural products.
The rapid industrialization of agriculture, expansion of the chemical industry, and the need to produce
cheap forms of energy have caused the continuous release of manmade organic chemicals into natural
ecosystems. The guideline focuses on ecological restoration by controlling more types of pollutants than
before.
[语篇解读] 为了保护环境，恢复生态系统，中国新颁布了一项环境保护指导方针。
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂1．According to the passage, the guideline ________．
A．is part of the 12th FiveYear Plan of China
B．aims to improve Chinese people's living standards
C.calls for worldwide efforts against climate change and pollution
D.focuses on environmental protection as well as ecological restoration
D [细节理解题。根据第一段“... China will combine efforts in environmental protection and
ecological restoration ...”可知，指导方针要求中国在环境保护和生态修复这两方面都要付诸努力。]
2．The underlined word “surpassed ” can be replaced by “________”．
A．beat B．failed
C．set D．realized
A [词义猜测题。根据划线词下文“... with carbon intensity dropping by 20 percent (the intended
target is 17 percent). It is a major contribution to worldwide efforts against climate change, officials said.”
可知，在“十二五”期间，中国的碳强度下降了20%(预定目标是17%)，在全球控制气候变化方面
做出了巨大贡献。因此中国是超额完成了目标。surpass意为“超过”。beat意为“胜过”。]
3．What does Paragraph 4 mainly talk about?
A．The huge influence of serious pollution on China.
B．The current situation of environmental pollution in China.
C．China's achievement in fighting pollution in recent years.
D．Measures the Chinese government takes to deal with pollution.
B [段落大意题。本段分别介绍了中国的水污染、空气污染和土壤污染问题。因此本段主要是
说中国当前环境污染的现状。]
4．What can we know from the passage?
A．Most cities in China suffer serious air pollution.
B．Water pollution is the biggest problem compared with other kinds of pollution.
C．More types of pollutants should be controlled to restore ecosystems.
D．Reducing carbon emissions is the chief goal of the 13th FiveYear Plan.
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂C [细节理解题。根据最后一段最后一句“The guideline focuses on ecological restoration by
controlling more types of pollutants than before.”可知，为了恢复生态系统，更多类型的污染物应该被
控制。]
II.语法填空
Polar bears are undergoing hunger in a world ① _____ (warm) than ever before.
Polar bears live in the environment too cold for most animals. For most of the year, they live and hunt on
Arctic sea ice. Nature has prepared ②_____ (they) for the cold conditions. But nothing has prepared the
bears for the danger ③_____ threatens their only home.
Polar bears' world is melting. Studies show that polar ice ④_____ (reduce) by 9.8% every 10 years
since 1978. Now about 20,000 to 25,000 polar bears live in the Arctic. Polar bears depend ⑤_____ sea ice
for their ⑥_____ (survive). "Sea ice is more than just the platform that the bears walk over," says Andrew
Derocher, ⑦_____ scientist who studies North American polar bear populations. "Without it, they can't
exist."
⑧_____ (melt) and refreezing of polar ice is natural. But in a warmer world, the cycle speeds up, and
polar bears have less time ⑨_____ (hunt). Normally, they have three months in the spring when they gain
more weight. The extra fat will be used, when the bears are not ⑩_____ (active) hunting.
17. Each area of the environment is full of ① _____ (differ) kinds of plants, animals and other organisms
(有机体). ②_____ (stay) alive, these living things depend on each other and on non-living things in their
environment including water, sunlight and temperature. A community of living and non-living
things ③_____ function together creates an ecosystem (生态系统).
Plants get their energy from the earth, water and sun. Animals get their energy from eating plants and
other animals. Each organism within an ecosystem ④_____ (have) its own role to play. Think of the
ecosystem of a mangrove forest (红树林). When leaves and branches fall from ⑤_____ (tree) to the land,
they are eaten by bacteria in the muddy areas. Only bacteria can survive in this low-oxygen environment.
As the leaves and branches are broken down, they release nutrients for animals ⑥_____ (live) in the
sea. The large mangrove roots and stick-like plants protect the coastline and provide nesting places ⑦_____
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂birds. They also give shelter and food to a large number of young fish.
Anything that ⑧_____ (involve) in an ecosystem can affect the balance of it. ⑨_____, other threats such
as invasive species, natural disasters, temperature changes and ⑩_____ (pollute) can also harm or destroy
the system.
答案：①different ②To stay ③that/which ④has ⑤trees ⑥living ⑦for ⑧is involved ⑨Besides ⑩pollution
解析：①考查词形转换。分析句子结构可知，空处在句中作定语修饰kinds，表示"不同的"，故应填
形容词形式。
②考查非谓语动词。根据语境可知，空处表示目的，故应用动词不定式作目的状语。
③考查定语从句。空处引导定语从句，修饰先行词things，并在从句中作主语，故填关系代词
that/which。
④考查主谓一致和时态。该句是对客观情况的描述，故应用一般现在时；主语为Each organism，表
示单数意义，故应填has。
⑤考查名词复数。句中tree为可数名词，前面没有限定词，故应用复数形式。
⑥考查非谓语动词。分析句子结构可知，空处在句中作定语，修饰 animals，因live与animals之间
为逻辑上的主谓关系，故应用动词-ing形式。
⑦考查介词。provide sth. for sb.为固定用法，意为"为某人提供某物"。
⑧考查时态、语态和主谓一致。该句为含有定语从句的复合句，关系词that在定语从句中作主语，
先行词为Anything，因此谓语动词用单数形式；此处陈述的是客观情况，要用一般现在时；that指
代先行词Anything，与动词involve之间为被动关系，故应用被动语态。
⑨考查副词。根据空前的"can affect the balance of it"以及本句中的"can also harm or destroy the
system"可知，这里表示递进，故填Besides。
⑩考查词形转换。根据and前面的部分可知，此处应用pollute的名词形式pollution。
III.七选五
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂One of the problems damaging our planet is the number of things we throw away. A more recent
addition to the list of things we throw away is e-waste — electronic items that are broken and not recycled.
____16____, but also because we lack the skills to repair them even if we know their value. Many millions
of tons of televisions, phones, and other electronic equipment are abandoned each year. A UN report claims
the 50 million tons of e-waste generated every year will more than double to 110 million tons by 2050,
making it the fastest growing waste stream in the world. ____17____.
Recently, there’s a growing trend for repair events and clubs which could be part of a solution to the
growing amount of electrical and electronic junk. The BBC visited a Restart Project in London, which is
one of many found around the world. One of its operators, Francesco Calo, said that “This project makes
total sense. ____18____. Besides, it helps people who cannot afford to get rid of items that have developed
a fault.”
____19____. An experiment at the University of New South Wales involves extracting (提取) these
materials from electronic gadgets (小工具). Apart from just being recycled, the European Union, for
example, is trying to encourage manufacturers to reuse some extracted electronic components.
____20____. With phones typically containing as many as 60 elements, this could be part of the solution to
our appetite for new technology.
A. First of all, this project prolongs the life of electric objects
B. It is partly because it’s cheaper to replace them than fix them
C. It is reported that many people have made a big fortune from it
D. Now solutions have been put forward to give this e-waste a new life
E. So it’s thought that doing this could be more profitable than traditional recycling
F. As many electrical items contain valuable metals, another solution is e-waste mining
G. One of the reasons is that people don’t think their electronic items are fashionable enough
【答案】
16. B 17. D 18. A 19. F 20. E
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂【解析】
【分析】这是一篇说明文。文章主要介绍了如何处理日益增多的电子垃圾的方法。
【16题详解】
根据下句“but also because we lack the skills to repair them even if we know their value.(而且是因为我
们缺乏处理电子垃圾的技术，即使我们知道他们的价值)”可知，空格处在分析我们不能处理电子垃
圾的其它一些原因。因此B. It is partly because it’s cheaper to replace them than fix them (部分原因是
替换它们比修理要便宜)符合语境。故选B。
【17题详解】
根据上句“A UN report claims the 50 million tons of e-waste generated every year will more than double
to 110 million tons by 2050, making it the fastest growing waste stream in the world. (联合国报道每年电
子垃圾可达到500万吨，到2050年将翻倍。使之成为世界上增长最快的废物)”可知，电子垃圾如此
之多，我们必须相处解决的具体办法。因此 D. Now solutions have been put forward to give this e-
waste a new life (现在方案已经被提出去给这种电子废料以新生)符合语境。故选D。
【18题详解】
根据上句“This project makes total sense. (这个项目完全有意义)”以及下句“Besides,”可知，空格处
在分析这个项目的具体意义。因此A. First of all, this project prolongs the life of electric objects (首先，
这个项目能延长电子物体的寿命)符合语境，故选A。
【19题详解】
根据下句“An experiment at the University of New South Wales involves extracting (提取) these
materials from electronic gadgets (小工具). (在新南威尔士大学开展的一项实验表明：可以从电子小工
具中提取这些材料)”可知，要找到处理电子垃圾的新办法去获取可利用的材料。因此F. As many
electrical items contain valuable metals, another solution is e-waste mining (由于许多电子产品包含有价
值的金属，找到处理电子垃圾的新方法就是一种方案)符合语境。故选F。
【20题详解】
根据上句“the European Union is trying to encourage manufacturers to reuse some extracted electronic
components. (欧盟一直鼓励制造商去重新使用一些电子原件)”以及下句“With phones typically
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂containing as many as 60 elements, (由于手机包含多达60种元素)”可知，有效利用旧的电子原件收益
更大。E. So it’s thought that doing this could be more profitable than traditional recycling (因此，这样做
可能比传统的循环利用要更加盈利)符合语境。故选E。
IV. 应用文写作
假定你是李华，学校最近要组织一次英语演讲比赛，主题为“垃圾分类益处多”。请你根
据此话题写一篇演讲稿。要点如下：
1.你的观点；
2.你的建议。
参考词汇：垃圾分类garbage classification
注意：
1.词数80左右；
2.可适当增加细节，以使行文连贯。
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂______________________________________________________________________________________
______________________________________________________________________________________
___________________________________________________
参考范文：
Hello, everyone!
I'm glad to have this chance to share some ideas about garbage classification with you.
In my opinion, the earth is home to every individual, and it's our duty to protect the environment
voluntarily. By sorting waste, we can not only reduce pollution but also conserve energy, which will pave
the way for the recycling of valuable resources. For the sake of our environment and life, we are expected
to learn to sort rubbish and make it a habit. Every individual can make a difference and let's bring a brighter
future for the planet!
Thank you !
更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂更多资料添加微信号：hiknow_007 淘宝搜索店铺：乐知课堂
