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高中必修一人教
【核心词汇精讲】D版词义辨析及同义替换精讲
核心精讲
【Welcome Unit二】
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
gyga/n.小伙子;男人:家伙信的:有把握的
strategy/'straetad3/n.策略;策
concentrate /'konsantrert/vi.&vt.confidence /'konfid (3)ns/n.
集中(注意力):聚精会神
心:信任
partner'pa:tn(r)/n.同伴:配
concentrate on集中精力于
forward/'fo:wad/adv.(also for-偶;合伙人
exper'iment/k'spermmant/n.实wards)向前;前进;adj.向前的;improve/m'pu:v/vi.&vt.改进;
验:试验
前进的
改善
leave..alone不打扰;不惊动
look forward to盼望;期待
curious /'kjosrIas/adj.好奇的:
awkward/'o:kwad/adj.令人尴take notes记笔记
求知欲强的
尬的:难对付的
f1 ash /flaef/n.光;信号:vi.闪company/'kAmpan/n.公司:商
junior/'d3unia)/adj.地位(或耀;闪光:发出信号:t.使闪行;陪伴
职位、级别)低下的:n.职位较耀;发出(信号)
personality /.p3:sa'naeliti/n.
低者:(体育运动中)青少年flash card教学卡片:识字卡格:个性
junior high school(美国)初级organise/'og3naIz/t.组织:筹syle/sta/n.方式;作风
中学
备:安排;组建;vi.组建;成立revise'vaiz/vt.&vi.修改;修
explore /ik'splb:(r)/t.&vi.探索;organisation/.pg3nar'zea)nl订;复习
勘探
n.组织;团体;机构
confident/'konfid(句)nt/adj.自goal/gs/n.目标:球门:射门
词义辨析及同义替换
1.
concentrate/'konsantreit/.vi.&vt.集中(注意力):聚精会神
词义辨析:
concentrate:
侧重指将精力、注意力等”集中于某一目标或活动”,常与o搭配,强调专注的过
程。
focus:含义与concentrate相近,也表示”集中注意力',但更强调将分散的事物聚集到一点,可
用于具体或抽象事物。
同义替换:
高中必修一人教
【核心词汇精讲】
D版词义辨析及同义替换精讲
focus,center
例句:
You need to concentrate on your studies if you want to pass the exam.
真题链接:
(人教版高中必修一同步练习)
It's hard to
on work when you are tired.
A.concentrate
B.focus
C.both A and B
(答案:C)
2.confident/'kpnfid(a)nt/ad.自信的;有把握的
词义辨析:
confident:指对自己的能力、判断等有信心,相信自己能成功,后常接of或that从句。
self-assured:语气更强,强调因自身实力或经验而'沉着自信的”,更正式。
同义替换:
self-assured,sure
例句:
She is confident of winning the competition.
真题链接:
(人教版高中必修一单元测试)
He is so
that he never feels nervous in front of a large audience
A.confident
B.shy
C.nervous
(答案:A)
3.improve/m'pIu:v/vi.&t.改进;改善
词义辨析:
improve:指通过努力使事物在质量、水平、状况等方面'变得更好”,可及物或不及物。
better:作动词时与improve意义相近,更口语化,侧重使…更好、胜过”,可用于better oneself,
(提升自己)。
同义替换:
better,enhance
例句:
Regular exercise can improve your health
真题链接:(人教版高中必修一同步练习)
We should try our best to
our English speaking skills.
A.improve
B.reduce
C.worsen
(答案:A)
4.curious/kjoarias/adj.好奇的;求知欲强的
高中必修一人教
【核心词汇精讲】D版词义辨析及同义替换精讲
词义辨析:
curious::指对未知事物或他人的事情”好奇的”,常带褒义,后接about或不定式。
inquisitive:
强调”好问的、爱打听的”,有时略带贬义,指过度好奇。
同义替换:
inquisitive,.nosy(贬义)
例句:
Children are always curious about the world around them
真题链接:(人教版高中必修一单元测试)
The little boy is so that he asks his parents many questions every day.
A.curious
B.bored
C.angry
(答案:A)
5.organise/'gnaz/t.组织;筹备:安排:组建;vi.组建;成立
词义辨析:
organise:指”组织、安排”人力、物力、活动等,使事物有序进行,英式拼写。
organize:与organise意义完全相同,为美式拼写。
arrange:
侧重”安排、整理”具体的事务,如时间、地点、顺序等。
同义替换:
arrange,set up
例句:
We need to organise a meeting to discuss this problem.
真题链接:(人教版高中必修一同步练习)
Who will
the school sports meeting next month?
A.organise
B.cancel
C.attend
(答案:A)
6.goal /gaul/n.目标:球门:射门
词义辨析:
gol:指经过努力想要实现的”目标、目的”,也可指体育中的”球门、射门得分”。
aim:侧重指短期内的'日的、意图”,常与at搭配,强调瞄准的动作。
target:指具体的”目标、指标”,可用于军事、商业等领域,强调具体的对象。
同义替换:
aim,target
例句:
My main goal this year is to learn English well.
真题链接:(人教版高中必修一单元测试)
What is your
for the coming exam?
3
高中必修一人教
【核心词汇精讲】D版词义辨析及同义替换精讲
A.goal
B.problem
C.hobby
(答案:A)
7.strategy/'straetad3/n.策略:策划
词义辨析:
strategy:指为实现长期目标而制定的”战略、策略”,强调全局性和计划性。
tactic:指为达到某一具体目的而采取的”战术、手段”,比strategy更具体,常指短期的方法。
同义替换:
tactic,plan
例句:
We need to develop a new strategy to increase sales.
真题链接:(人教版高中必修一同步练习)
The company's
to enter the international market was successful
A.strategy
B.mistake
C.problem
(答案:A)
8.revise/r'vaiz/vt.&vi.修改:修订;复习
词义辨析:
vise:作'修改、修订”时,指对文稿、计划等进行仔细修改:作,复习”时,指为考试等回顾
学习内容,英式英语常用。
review:作”复习”时与revise同义,美式英语更常用:也可指'回顾、评论”。
同义替换:
review,edit(修改义)
例句:
I need to revise my essay before submitting it.
真题链接:(人教版高中必修一单元测试)
You should
your notes every day to remember the knowledge well.
A.revise
B.forget
C.lose
(答案:A)
9.awkward/'o:kwad/adj..令人尴尬的;难对付的
词义辨析:
wkward:指因处境、言行等”令人尴尬的、不自在的',也可指”难使用的、难对付的'。
embarrassing:仅指”令人尴尬的',侧重使他人感到难堪,主语多为事物。
同义替换:
embarrassing,uncomfortable
高中必修一人教
【核心词汇精讲】
D版词义辨析及同义替换精讲
例句:
It was an awkward moment when we met again after the argument
真题链接:(人教版高中必修一同步练习)
He felt
when he realized he had made a mistake in front of everyone
A.awkward
B.happy
C.excited
(答案:A)
10.explore /ik'splb:r)/t.&vi.探索:勘探
词义辨析:
explore:指”探索、探究”未知的领域、知识或可能性,也可指勘探,自然资源。
investigate:
侧重”调查、研究”以查明真相或原因,常与案件、问题等搭配。
同义替换:
investigate,probe
例句:
Scientists are exploring the secrets of the ocean.
真题链接:(人教版高中必修一单元测试)
We need to
the cause of the accident as soon as possible
A.explore
B.ignore
C.forget
(答案:A)
ll.forward/'fo:wad/adv.向前;前进:adj.向前的;前进的
词义辨析:
forward:作副词时指”向前、前进”;作形容词时指?向前的、进步的”。
head:副词,指”在前面、向前”,强调位置或时间上的领先,常与of连用。
同义替换:
ahead,onwards
例句:
He took a step forward and looked around.
真题链接:(人教版高中必修一同步练习)
The road stretches
for miles
A.forward
B.backward
C.upward
(答案:A)
12.company/'kmp3n/n.公司;商行;陪伴
词义辨析:
company:指’公司、商行时,是商业组织:指”陪伴”时,为不可数名词,强调与人共处的状
高中必修一人教
【核心词汇精讲】D版词义辨析及同义替换精讲
态。
fim:多指”小型公司、商行”,尤指合伙制的企业。
corporation:指”大公司、企业集团”,规模较大,结构复杂。
同义替换:
fim,corporation(公司义):companionship(陪伴义)
例句:
She works in a software company./I enjoy his company.
真题链接:
(人教版高中必修一单元测试)
This
was founded in 1990 and has become very successful.
A.company
B.school
C.hospital
(答案:A)
综合演练
综合练习
一、
单项选择
1.She needs to
on her homework to finish it before dinner
A.concentrate
B.focus
C.both A and B
2.The team developed a new to win the championship this season.
A.strategy
B.tactic
C.plan
3.He is so
that he can speak in front of thousands of people without fear.
A.confident
B.self-assured
C.sure
4.We should
our study habits to get better grades.
A.improve
B.better
C.enhance
5.The little girl is
about the stars and often reads books about space.
A.curious
6
高中必修一人教
【核心词汇精讲】D版词义辨析及同义替换精讲
B.inquisitive
C.nosy
二、根据句意及首字母提示填空
1.My main g_
this term is to join the school English club
2.Please oyour desk before the teacher checks our classroom
3.The scientists are trying to ethe deep sea for new species.
4.It's a when you forget someone's name right after meeting them.
5.Regular exercise can i your physical health and mental state.
三、用所给单词的适当形式填空
1.She spent three hours
(revise)her notes for the math test
2.The company's new
(strategy)helped increase sales by 30%.
3.Children are naturally
(curious)about how things work.
4.He walked
(forward)to shake hands with his new colleague.
5.We need to
(organise)a charity event to raise money for homeless people.
四、完成句子(每空一词)
1.他每天复习笔记以确保记住所有知识点。
He
every day to make sure he remembers all the knowledge
2.我的目标是在年底前提高我的英语口语能力。
My is to my oral English skills by the end of the year.
3.她对中国传统文化如此好奇,以至于决定学习中文。
She is so
Chinese traditional culture that she decides to learn Chinese.
4.公司正在制定进入欧洲市场的新策略。
The company is developing a newto enter the European market
五、语篇填空
7
高中必修一人教
【核心词汇精讲】D版词义辨析及同义替换精讲
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。
Leamning a new language requires both effort and smart methods.First,set a clear
(goal/target)for yourself,such as passing an exam or communicating fluently.Then,develop
a
_(strategy/tactic)that includes daily practice.For example,you can(concentrate/focus)
on listening for 30 minutes each morning and
(revise/review)vocabulary at night.
Don't be afraid to make mistakes-being(curious/inquisitive)and asking questions will help
you improve.When you feel
(awkward/embarrassing)speaking in public,remember that con-
fidence comes from practice.With consistent effort,you will
(improve/better)your language
skills and achieve your goal.
参考答案
I.单项选择
1.C2.A3.A4.A5.A
Ⅱ.根据句意及首字母提示填空
1.goal 2.organise 3.explore 4.awkward
5.improve
I用所给单词的适当形式填空
1.revising
2.strategy
3.curious
4.forward
5.organise
V.完成句子
1.revises his notes 2.goal;improve 3.curious about 4.strategy
V语篇填空
1.goal 2.strategy
3.concentrate 4.revise 5.curious
6.awkward
7.improve
P