资源简介

(共61张PPT)
UNIT 3
ENVIRONMENTAL PROTECTION
核心单词
阅读词汇
1.emission n.排放物；散发物；排放
2.melt vi.& vt.(使)融化；熔化；软化
3.carbon n.碳
4.fossil n.化石
5.broadcast vt.& vi.播送；广播；传播 n.广播节目；电视节目
6.policy n.政策；方针；原则
7.footprint n.足迹；(某物所占的)空间量；面积
8.basin n.流域；盆地；盆
9.moderate adj.适度的；中等的；温和的 vi.& vt.缓和；使适
中
10.tropical adj.热带的；来自热带的
11.chaos n.混乱；杂乱；紊乱
12.nuclear adj.原子能的；核能的；原子核的
13.jungle n.(热带)丛林；密林
14.smog n.烟雾(烟与雾混合的空气污染物)
15.volume n.量；体积；(成套书籍中的)一卷
16.enterprise n.公司；企业；事业
17.campaign n.运动；战役
vi.& vt.参加运动；领导运动
18.agenda n.议程表；议事日程
高频词汇
1.________ vt.& n.排放；释放；发布
2.________ n.燃料；刺激性言行
release
fuel
3._________ adv.遍及全球地 adj.世界各地的；影响全世界的
4.________ n.趋势；趋向；动向
5.________ vt.抓住；夺取；控制
worldwide
trend
6.________ vi.& vt.改革；(使)改正；改造
n.改革；变革；
改良
seize
reform
7.________ vt.经历；经受(变化、不快等)
8.________ n.垃圾；废物
9.________ n.(一)打；十二个
10.________ vt.对……处以罚款
undergo
garbage
dozen
fine
拓展词汇
1._______ vi.& vt.(使)挨饿；饿死→__________ n.饥饿；挨饿；
饿死→starving adj.饥饿的；挨饿的
starve
starvation
2.ecology n.生态；生态学→___________ adj.生态的；生态学
的→_________ n.生态学家
ecological
ecologist
3.habitat n.(动植物的)生活环境；栖息地→__________ adj.适
合居住的
4.sustain vt.维持；遭受；承受住→___________ adj.可持续的；
合理利用的
habitable
sustainable
5.comprehend vt.理解→______________ n.理解力；领悟力；
理解练习→____________ adj.全部的；所有的；详尽的
6.__________ adj.频繁的；经常的→__________ adv.频繁地；
经常→frequency n.频率；频繁
comprehension
comprehensive
7.restrict vt.限制；限定；束缚→__________ n.限制规定；限制
法规；约束
frequent
frequently
restriction
8.__________ n.协调；和睦；融洽；调和→harmonious adj.和
谐的
harmony
9.submit vt.& vi.提交；呈递；屈服→__________ n.提交；服从
10.annual adj.每年的；一年的 n.年刊；年鉴→_________ adv.
每年
submission
annually
sense
sensitive
11.________ vt.感觉到 n.感觉→_________ adj.敏感的；善解
人意的；灵敏的→sensible adj.明智的
12.origin n.起源；开始→___________ adj.原始的；最初的→
__________ adv.起初→__________ vi.& vt.起源；发源；创立
13.________ vt.恢复；使复原；修复→restoration n.恢复
original
originally
originate
restore
14.conserve vt.保护；保持→____________ n.对(环境、文物等)
保护；保持
conservation
regulation
disposal
15.regular adj.定期的；规律的→_________ n.章程；规章制度
16.dispose vt. 处理；清除→__________ n.去除；清除；处理
→disposable adj.可任意处理掉的；一次性的
17.________ vt.检查；查看；视察→inspection n.检查；查看；
视察→________ n.检查员；巡视员
inspect
inspector
18.________ vt.忍受；包容；容许→tolerance n.宽容；容忍→
________ adj.宽容的；容忍的
tolerate
tolerant
熟词生义
1.fuel
【熟义】 n.燃料；刺激性言行
【生义】 vt.加强；激起
【典例】 Climate change will fuel the growth of phytoplankton
in some areas, while reducing it in other spots, leading to changes in
the ocean's appearance.在一些地区，气候变化可以促进浮游植物的
生长，而在其他地区则相反。这将导致海洋外观发生变化。
2.enterprise
【熟义】 n.公司；企业；事业
【生义】 n.事业心；进取心
【典例】 We need someone with enterprise and imagination.我
们需要一个有进取心和想象力的人。
3.fine
【熟义】 vt.对……处以罚款
【生义】 n.罚款；罚金
【典例】 He faces a heavy fine.等待他的是巨额罚款。
重点短语
1.on ________ of 代表(代替)某人
2.________ of 许多；很多
3.________ to death 饿死
behalf
dozens
starve
4.live ________ harmony with 与……和睦相处
5.be sensitive ________ 对……敏感
6.be trapped ________ 陷入；困入
in
to
in
7.________ to 指的是；提到；参考；查阅；涉及；谈起
8.in ________ of 寻找
9.result ________ 导致
10.__________ to 对……做贡献；导致；有助于
11.die ________ 灭绝；逐渐消失
12.take _____________ for 对……负责
refer
search
in
contribute
out
responsibility
精选佳句
教材原句
1.________ ________ ________ ________ ________ Earth is
getting warmer and warmer (see the graph).毫无疑问，地球正在变得
越来越暖和(见图表)。
句式结构
There
is
little
doubt
that
句式 1：There is no/little doubt that...意为“毫无疑问……”
教材原句
2.Greenhouse gases in the atmosphere, such as methane and
carbon dioxide, trap some of the heat, ________ ________ ________
________ and habitable.大气中的温室气体，如甲烷和二氧化碳，
吸收了部分热量，使地球气候保持温暖和适宜居住。
句式结构
keeping
Earth's
climate
warm
句式 2：现在分词短语作结果状语
教材原句
many
of
whom
3.Previously, water quality in the Li River had suffered greatly
from an increasing volume of tourists, ________ ________ ________
frequently threw garbage into the river.以往，漓江的水质因游客量的
增长遭到了严重破坏，一些游客频繁将垃圾扔入江中。
句式结构
句式 3：“数词＋of＋关系代词”引导定语从句
课文复现
In recent years, climate change has had a great impact 1._______
the animals.In 2013, the whole world 2._______________ (shock) at a
news photo of a dead polar bear on Norway's Arctic island of Svalbard.
Due to the increase in temperature, the polar bear seemed
3.___________ (die) from lack of food.
According to climate scientists, a key climate process, 4._______
is called the “greenhouse effect”, includes the “natural” greenhouse
effect and the “man-made” greenhouse effect.The former refers to
the fact that heat from the sun 5.________ (enter) the atmosphere and
warms Earth's surface.Greenhouse gases in the atmosphere trap some
on
was shocked
to have died
which
enters
of the heat, 6.__________ (keep) Earth's climate warm and habitable.
However, the latter has become 7.________ big problem.When people
burn fossil fuels, more heat energy is trapped in the atmosphere and
causes Earth's surface temperature to rise 8.________ (quick).
The evidence shows that the rise in temperature has led to an
increase in extreme weather and natural 9.____________ (disaster)
worldwide.Climate scientists warn that this warming trend will
become 10.________ (bad) if we do not take appropriate measures.
The severe situation requires people all over the world to pay more
attention to it, because this is the most serious issue affecting all of us
on this planet.
quickly
disasters
worse
keeping
a
单句语法填空
for
to release
to seize
1.Whenever the consultant in psychology was worn out, he was
starving ________ a cup of coffee to refresh himself.
2.So pessimistic was my classmate that he had no idea how
__________ (release) his tremendous pressure.
3.Finally, I made up my mind ________ (seize) the opportunity
to enhance my overall competence.
submitting
of
to
4.Based on what he observed, the specialist decided on ________
(submit) his medical report to the president of the hospital.
5.On behalf ________ our school, I appeal to each student to take
more physical exercise.
6.The dentist was sensitive ________ criticism, so she couldn't
accept criticism from others.
being disturbed
7.The surgeon can't tolerate ______________ (disturb) by others
when he is absorbed in reading.
8.To enhance people's awareness of ______________ (conserve)
of cultural relics, a lecture will be given in the city hall this Friday
afternoon.
conservation
9.Only in this way can we enjoy a _____________ (harmony)
relationship between parents and children.
10.(2021· 新课标 Ⅰ卷)Under this Act, all waterfowl hunters 16
years of age and over must ________ (annual) purchase and carry a
Federal Duck Stamp.
harmonious
annually
1.starve vi.& vt.(使)挨饿；饿死
【典例】
①In winter, many animals will starve to death if they can't find
enough food.Last year, about 200 animals died of starvation in this
area.在冬天，许多动物如果找不到足够的食物就会饿死。去年，
这个地区大约有 200 只动物死于饥饿。
②It is universally acknowledged that children all starve for love
and friendship.全世界都知道孩子们都渴望得到爱和友谊。
【归纳】
starve to death 饿死
starve for 渴望(得到)……
be starved for/of 渴望；急需；缺乏
【拓展】
(1)starvation n.饥饿；挨饿；饿死
die of starvation 死于饥饿
(2)starving adj.饥饿的；挨饿的
be starving for sth./to do sth.渴望某事/做某事
(3)表示“渴望(得到)……”的其他短语有： be thirsty for, be
hungry for, be dying for, be eager for, be anxious for, long for, desire
for。
【即学即用】
单句语法填空
starvation
(1)What shocks the scientists is that many seals have died from
__________ (starve) because of global warming.
完成句子
(2)这个孩子身无分文又饥肠辘辘，站在路边要饭，否则就会
饿死。
he would starve to death
Penniless and starving, the child stood near the road and begged
for a meal，otherwise ________________________.
I am starving to study English well
(3)我渴望学好英语，因为掌握英语意味着我们可以通过一个
新窗口看世界。(话题写作之语言学习)
____________________________________，because mastering
English means we can see the world through a new window.
2.restrict vt.限制；限定；束缚
【典例】
①What makes the course special is that we restrict the number
of students per class to 10.这门课的特别之处在于我们把每节课的
学生人数限制在 10 人以内。
②My father restricted himself to smoking two cigarettes a day
last year.去年我父亲控制自己每天只抽两根烟。
【归纳】
restrict...to...将……限定在……
be restricted to 限制在……；局限于……
restrict oneself/sb.to (doing) sth.限制自己/某人只(做)某事
【拓展】
restriction n.限制规定；限制法规；约束
without restriction 毫无限制
【即学即用】
单句语法填空
(1)According to the rules, the tournament is ________ (restrict)
to players under the age of 23.
(2)To the citizens' joy, the park is open to the public without
_________ (restrict).
restricted
restriction
3.harmonious adj.和谐的
【典例】
①Constructing a harmonious society is a human great aesthetic
project.构建和谐社会，是人类伟大的美学工程。
②Humans are regarded as part of nature and the only way for us
to survive is to live in harmony with nature.人类是自然的一部分，
我们生存的唯一途径就是与大自然和谐相处。
③His tastes were in harmony with hers, which brought them
into harmony.他的爱好同她的爱好一致，这使得他们很融洽。
【归纳】
a harmonious society 一个和谐社会
【拓展】
harmony n.和睦；融洽；和谐
live/work in harmony with...与……融洽地生活/工作
be in harmony with...与……协调/一致
【即学即用】
单句语法填空
harmonious
(1)In short, a good and _____________ (harmony) environment
at home is necessary for a child to grow healthy.
完成句子，每空一词
(2)我了解到不同的种族应该互相尊重，和睦相处，而不是相
互争斗。
live
in
harmony
I learn that different races should respect each other and _______
________ ________ instead of being at war.
1.have an impact on 对……有影响
【典例】
①Does television have an effect/influence on children's
behaviour？电视对孩子们的行为有影响吗？
②From the passage, we know that reading can make a
difference to a person.从文章中，我们知道阅读可以对一个人产
生影响。
【拓展】
(1)have an effect/influence on...对……有影响
(2)make a difference to...对……有影响
(3)affect＝influence＝impact vt.影响
【即学即用】
单句语法填空
(1)There is no doubt that man has had an impact _______ Earth's
climate.
on
influenced
(2)We became the best friends and he ____________ (influence)
me deeply.
2.refer to 指的是；提到；参考；查阅；涉及；谈起
【典例】
①Tom is going to refer the matter to the meeting.汤姆打算把这
件事提交会议讨论。
②The Pritzker Architecture Prize is often referred to as the
Nobel Prize in architecture.普利兹克建筑奖通常被称为建筑界的诺
贝尔奖。
【拓展】
【即学即用】
写出下列句子中 refer to 的中文含义
查阅
(1)If you are a traveller without a guide leading the way, you
need to refer to a guide book for details of your journey.________
(2)It can also refer to a conflict or a disagreement, often
involving violence.________
指的是
提及
(3)In his speech, he referred to a recent trip to China.________
(4)The case was referred to the Court of Appeal._____________
单句语法填空
将……送交给
as
(5)The scientist referred to the discovery ________ the most
exciting new development in this field.
3.dozens of 许多；很多
【典例】
①Last winter when I went here again, they had a big separate
house to raise dozens of chicken.去年冬天当我再去到那里的时候，
他们有一个单独的大房子来养几十只鸡。
②It costs a lot of money and needs a large amount of steel and
other special materials.它很费钱，并且需要大量的钢材和其他特殊
材料。
【拓展】
(1)只接可数名词：many, a few, dozens of, a number of, a good/
great many 等；
(2)只接不可数名词： much, a little, a large amount of, a great
deal of 等；
(3)既可接可数名词又可接不可数名词：a lot of, lots of, plenty
of, a large quantity of 等。
【即学即用】
单句语法填空
A
Dozens
(1)________ number of roads have been blocked by fallen trees.
(2)________ (dozen) of doctors and nurses have been working
day and night for weeks.
1.There is little doubt that Earth is getting warmer and
warmer (see the graph).(教材 P26)毫无疑问，地球正在变得越来
越暖和(见图表)。
【剖析】 本句是复合句。句中 There is little doubt that...为固
定句型，意为“毫无疑问……”，that 引导的是同位语从句，用来
解释说明 doubt 的内容。
【典例】
①(2021·全国甲卷)I have no doubt that the little one will be out
and about exploring and playing every day.我敢肯定这个小家伙每天
都会出去探索和玩耍。
②There is some doubt whether their football team will win the
match.他们的足球队能否赢得这场比赛还不能确定。
doubt 词性 句子种类 引导词 常用句型
n. 肯定句 whether 引导
同位语从句 There is some doubt whether...
(……还不能确定)
I have some doubt whether...
(我怀疑是否……)
否定句 that 引 导 同
位语从句 There is no/little doubt that...
(毫无疑问……)
I have no doubt that...(我毫不
怀疑……)
【归纳】
doubt 词性 句子种类 引导词 常用句型
vt. 肯定句 whether/if 引
导宾语从句 I doubt whether/if...(我怀疑是
否……)
否定句 that 引 导 宾
语从句 I don't doubt that...(我毫不怀
疑……)
(续表)
【拓展】
(1)in doubt 怀疑地
without doubt 毫无疑问地
(2)doubtful adj.怀疑的
(3)undoubtedly adv.毫无疑问地
(4)there 开头的其他常考句型：
There is no need to do sth.没有必要做某事
There is no sense/point (in) doing sth.做某事没意义
There is a/no possibility that...可能/不可能……
【即学即用】
单句语法填空
that
whether
(1)There is no doubt ________ this candidate's advantage lies in
his ability to communicate with foreigners in English.
(2)There is some doubt ________ he is honest.
完成句子，每空一词
There
is
no
doubt
that
(3)毫无疑问，这条公路的建设将有助于这个地区的发展。
________ ______ _______ ________ _______ the construction
of this highway will contribute to the development of this area.
2.Greenhouse gases in the atmosphere, such as methane and
carbon dioxide, trap some of the heat, keeping Earth's climate
warm and habitable.(教材 P27)大气中的温室气体，如甲烷和
二氧化碳，吸收了部分热量，使地球气候保持温暖和适宜居住。
【剖析】本句是简单句。句中 keeping Earth's climate warm
and habitable 为现在分词短语作结果状语。
【典例】
①(2021·6 月 浙 江 卷 )He always had a sense of curiosity,
wondering what new role or challenge might be just around the
corner.他总是怀着一种好奇心，想知道什么样的新角色或挑战可
能即将到来。
②The dancer's incredible performance had the audience on its
feet clapping for 10 minutes at the end of the show.这位舞蹈演员令
人难以置信的表演使观众们站起来鼓掌达长十分钟之久。
【即学即用】
单句语法填空
(1)Tom returned from the war, only ________ (find) that his wife
had left.
to find
Having washed
(2)_______________ (wash) her hands, the girl began to have
supper.
【句型升级】
按要求完成句子
1.It rained heavily, which completely ruined our holiday.(用现在
分词作状语改写句子)
completely
ruining
our
holiday
It rained heavily, __________ ________ ________ ________.
2.It is known that the book has been translated into ten languages.
(一句多译)
is
known
to
have
been
translated
①The book ________ ________ ________ ________ ________
__________ into ten languages.(be known to)
②_________________________________ (众所周知), the book
has been translated into ten languages.
As we know/As is known (to us all)
he
was
his
the
next
day
3.John said, “I'm going to London with my father tomorrow.” (改
为间接引语，每空一词)
John said that _______ _______ going to London with ________
father ________ ________ ________.
4.My father said to us, “Don't throw the waste paper everywhere.”
(改为间接引语)
____________________________________________________
My father asked us not to throw the waste paper everywhere.
5.没有我的英语老师的鼓励和帮助，我早就放弃学习英语了。
(含蓄虚拟条件句)
I would have given up studying English
Without my English teacher's encouragement and assistance,
___________________________________.
【语篇写作】
教材续写语料
1.情感描写
sensitive adj.敏感的；善解人意的；灵敏的
tolerate vt.忍受；包容；容许
2.动作描写
melt vi.& vt.(使)融化；熔化；软化
release vt.& n.排放；释放；发布
fuel n.燃料；刺激性言行 vt.加强；刺激
seize vt.抓住；夺取；控制
undergo vt.经历；经受(变化、不快等)
restore vt.恢复；使复原；修复
starve vi.& vt.(使)挨饿；饿死
sustain vt.维持；遭受；承受住
submit vt.& vi.提交；呈递；屈服
请从以上语料中选择合适的词汇，完成以下语段
作为一个敏感的女孩，海伦不能忍受在陌生环境中的孤独。
沉重的学习压力进一步加剧了她的困境。由于不知道如何释放自
己的情绪，她正经历着一段痛苦的时光，她被极度的悲伤攫住了。
她渴望摆脱这种令人窒息的境况。幸运的是，班长的关爱和支持
使她度过了那段困难时期。逐渐地，海伦恢复了信心，下定决心
不向任何困难屈服。她内心的孤独最终消失了，她的脸上露出了
快乐的笑容。
Being ______________, Helen couldn't ____________________
________________________.Heavy study pressures further _______
____________.Not knowing how to __________________, she
_________________________ and she ________________________
________.She
______________________________
the
choking
situation.Luckily, the monitor's care and support _________________
______________________.Gradually, Helen ___________________,
determined not to ______________________________________.Her
inner loneliness finally ____________, a happy smile brightening her
face.
Being a sensitive girl, Helen couldn't tolerate being lonely in the
unfamiliar surroundings.Heavy study pressures further fueled her
dilemma.Not knowing how to release her emotions, she was
undergoing a painful time and she was seized by extreme sorrow.She
was starving to get rid of the choking situation.Luckily, the monitor's
care and support sustained her through the difficult period.Gradually,
Helen restored her confidence, determined not to submit herself to any
difficulties.Her inner loneliness finally melted away, a happy smile
brightening her face.

展开更多......

收起↑