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9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
Unit 2
【Unit2】Great People
词义辨析及同义替换精讲
本单元核心词汇
一、全部单元单词
inventor/m'venta(r)/n.发明者
*spin/spI/vi.快速旋转
(简称lab)
invent/n'vent/t.发明
control /kan'tr35l/n.控制,支配
*professor /pra'fesa)/n.教授
*explorer/ik'splo:ra(r)/n.探险out of control/aut py kan'traul/discovery/d'skAvari/n.发现:发
者:考察者
短语失去控制,无法管理
现物
South African sav0 'aefrikan/n.
cut short /kAt fo:t/短语缩短
unknown/n'nan/adj.未知的:
南非人
Pacific /p3'sfik/adj.太平洋的
不出名的
fighter/'fata(r)/n.斗士,战斗ocean/'ajn/n.海洋
widely /'wardli/adv.广泛地,普
者:战斗机
land /laend/vt.&vi.
(使)着遍地
invention/m'venn/n.发明物:陆,(使)降落
*hybrid/'haibrid/adj.杂交的
创意
*giant/d3 arent/adj.巨大的:伟itle/tatl/n.标题;职位名称
*Italian'taelin/n.意大利人
大的
agriculture /'agrikAltfa(r)/n.
European/jar3'pi:an/n.欧洲lea即Iip/n.跳跃;跃升
业
人
mankind/men'kamd/n.人类
hunger/'hga(t)/n.饥饿
Russian/'rAen/n.俄罗斯人
surface/'s3fis/n.表面;表层
happen to/'hapan tu:/短语碰巧
pilot/'parlat/n.飞行员
further/'f3:δa)/adj.更多的,更advantage/ad'va:ntid3/n.优势,
*licence/'larsns/n.执照,许可证进一步的
有利条件
(美式拼写为license)
citizen/'stz/n.公民:市民
at present/et'preznt/.短语现在,
*nay/nervi/n.海军
pride/praid/n.骄傲;可引以为目前
serve /s3v/vi.&t.服役;服务,豪的人(或物)
contribution /kpntrI'bju:fan/n.
招待
passage/'psId3/n.章节,乐段贡献
test/test/vt.测试;检验
by hand /bai haend/短语手工
increase/m'kri:st.增加
*aircraft/'eakra:ft/n.飞机,航mathematics/me0a'maetiks/n.production /pr3'dak∫en/n.生产;
空器
数学(简称maths)
产量
*astronaut/'estran:t/n.宇航员
scientist/'sarentist/n.科学家
development /di'velapmant/n.
*spacecraft/'sperskra:ft/n.宇宙radium/'reidiam/n.镭
发展
飞船(单复同形)
labor atory3'bpratri/n.实验室
词义辨析及同义替换
9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
l.invent/in'vent/t.发明
词义辨析:
invent:指创造出前所未有的事物(如工具、方法、理论等),强调从无到有的“发明”。
discover:指发现原本存在但未被人知晓的事物(如地点、规律、元素等),如discover a new star。
同义替换:
create,devise
例句:
Edison invented the light bulb and changed the world.
2.pride /praid/n.骄傲;可引以为豪的人(或物)
词义辨析:
pride:不可数名词,指“自豪、骄傲”,常用搭配take pride in(为…自豪)。
proud:形容词,指“自豪的”,搭配be proud of(为…自豪)。
同义替换:
honor,glory
例句:
Chinese people take great pride in the achievements of their country.
3.and1end/vt.&vi.(使)着陆,(使)降落
词义辨析:
land:侧重飞机、飞船等“着陆”,或人物体“降落”到地面,可作及物或不及物动词。
fall:强调“落下、掉落”,多为自然或意外掉落,如leaves fall in autumn。
同义替换:
touch down,descend
例句:
The plane landed safely at the airport after a long flight.
4.increase/m'kri:s/t.增加
词义辨析:
increase:指数量、程度等“增加、增长”,可作动词或名词(n./'kris)。
rise:不及物动词,侧重“上升、上涨”(如价格、水位),无被动语态,如The sun rises in the east,
同义替换:
raise,grow
例句:
We need to increase production to meet the market demand.
5.development/dr'velapmant/n.发展
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9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
词义辨析:
development:.指事物从初级到高级的“发展、成长”,强调过程和结果,如economic development。
progress:侧重“进步、进展”,指在某方面取得的积极成果,不可数名词。
同义替换:
growth,advancement
例句:
The development of technology has changed our daily life greatly.
6.passage/'psId3/n.章节,乐段
词义辨析:
passage:指文章中的“段落、章节”,或音乐的“乐段”,也可指“通道”。
paragraph:特指文章中的“段落”,是构成文章的基本单位。
同义替换:
section,extract
例句:
Read the first passage and answer the questions below.
7.citizen/'stzm/n.公民:市民
词义辨析:
citizen:指具有某国国籍的“公民”,强调法律身份。
people:泛指“人、人们”,复数名词,无单数形式。
同义替换:
resident,townsman
例句:
Every citizen has the duty to protect the environment.
8.widely/wardli/adv.广泛地,普遍地
词义辨析:
widely:指范围“广泛地、普遍地”,如widely used(广泛使用)。
broadly:侧重“笼统地、概括地”,如speak broadly(泛泛而谈)。
同义替换:
extensively,generally
例句:
English is widely spoken as an international language.
9.hunger/"hMga(t)/n.饥饿
词义辨析:
hunger:不可数名词,指生理上的“饥饿”,也可指“渴望”(for sth)。
starvation:语气更强,指“starvation”,强调因缺乏食物导致的严重饥饿。
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9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
同义替换:
famine,craving
例句:
Many children in poor areas suffer from hunger and need help.
10.contribution/kpntrI'bju:fn/n.贡献
词义辨析:
contribution:指对某事物的“贡献、捐献”,常用搭配make a contribution to(对…做贡献)。
donation:侧重“捐赠的财物”,如a donation of money。
同义替换:
contribution,offering
例句:
Yuan Longping made great contributions to Chinese agriculture.
11.control/kan'tr3/n.控制,支配
词义辨析:
control:指对人或事物的“控制、支配”,可作名词或动词,如lose control(失控)。
manage:动词,指“管理、设法做到”,强调通过努力实现目标,如manage a company。.
同义替换:
command,mastery
例句:
The driver tried to keep control of the car on the icy road.
12.further/f3:ǒa(r)/adj.更多的,更进一步的
词义辨析:
further:既可指距离“更远的”,也可指程度“更进一步的、额外的”,如further study。
farther:仅指距离“更远的”,是far的比较级,如walk farther。
同义替换:
additional,advanced
例句:
We need further research to solve this problem.
综合演练
9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
综合练习
一、
单项选择
1.Edison
the electric light bulb in 1879.
A.discovered
B.invented
C.found
2.We should take
in our country's cultural heritage.
A.pride
B.proud
C.prideful
3.The spaceship will
on the moon in three days.
A.fall
B.land
C.drop
4.The number of students in our school has
by 20%this year.
A.risen
B.increased
C.grown up
5.With the
of AI technology,many jobs will be changed.
A.progress
B.development
C.growth
6.Read the third
and summarize its main idea.
A.paragraph
B.passage
C.section
7.Every
has the right to vote in democratic countries
A.people
B.citizen
C.resident
8.English is
used as a second language in many countries
A.widely
B.broadly
C.generally
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9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
9.The charity aims to help children suffering from
in Africa.
A.starvation
B.hunger
C.famine
10.Yuan Longping made greatto world food security.
A.donations
B.contributions
C.offerings
二、根据句意及首字母提示填空
1.Scientists have d a new species of butterfly in the rainforest.
2.My parents take great p_
in my academic achievements
3.The plane 1 safely despite the bad weather.
4.We need to i our efforts to protect the environment.
5.The d
of the Internet has transformed communication.
6.Please read the following p_
and answer the questions
三、用所给单词的适当形式填空
1.The government is trying to control the
(develop)of urban areas.
2.She is(pride)of her son's success in the competition.
3.This new technology is(wide)used in medical treatment.
4.We need」
(far)research to confirm this theory.
5.The
(contribute)of volunteers is crucial to the project.
四、完成句子(每空一词)
1.中国人民为国家的发展感到自豪。
Chinese people
the country's development.
2.这家公司需要增加产量以满足需求。
The company needs to
to meet the demand.
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9年级下册译林版
【Unit2】
Great People词义辨析及同义替换精讲
3.飞机将在十分钟后降落在北京机场。
The plane will
Beijing Airport in ten minutes.
4.爱迪生发明了许多有用的东西,改变了世界。
Edison
many useful things and changed the world.
五、语篇填空
阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空,使短文通顺、连
贯。
Technology has greatly changed our lives.Many great inventors have_
(invented/discovered)
things that we use every day.For example,the light bulb(invented/was invented)by Edison,
which allows us to work at night.With the
(development/progress)of smartphones,people
can communicate(widely/broadly)and get information easily.
Citizens today take_
(pride/proud)in the rapid technological growth.However,we should
also learn to
(control/manage)our screen time to avoid health problems.Further
(re-
search/study)is needed to make technology more beneficial to humans
参考答案
I.单项选择
1B2.A3B4.B5.B6.B7B8.A9B10.B
Ⅱ根据句意及首字母提示填空
1.discovered 2.pride 3.landed 4.increase 5.development
6.passage
ⅡI.用所给单词的适当形式填空
1.development
2.proud 3.widely
4.further 5.contribution
V.完成句子
1.take pride in
2.increase production 3.land at 4.invented
V.语篇填空
1.invented
2.was invented 3.development 4.widely 5.pride
6.control
7.research
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