内容正文:
期末词汇复习
选择性必修第一册·沪教版(上海教育出版社)·Unit4 Thesens
es三
一、重点单词详解
1:challenge
一、
核心考点
词性:名词(n.)/动词(v)
核心义:n.挑战:艰巨任务;v.向…挑战;质疑
二、必记搭配与例句
face a challenge(面临挑战):The team faced a tough challenge in the final match,
meet the challenge(应对挑战):We must meet the challenge bravely.
challenge sb.to do sth.(挑战某人做某事):He challenged me to a race.
三、重点用法
形容词:challenging/t扩elmd3/(adj.具有挑战性的)
名词:challenger/tfaelrnd3a(/(n.挑战者)
2:investigate
一、核心考点
词性:动词(v.)
核心义:v.调查;侦查;研究
二、必记搭配与例句
investigate a crime(调查犯罪):The police investigated the robbery case.
investigate into sth.(对某事进行调查):Scientists investigate into climate change effects.
be investigated for(因…被调查):He was investigated for corruption.
重点辨析
investigate vs.examine:investigate强调深入、系统的调查;examine侧重仔细检查细节
3:preference
一、
核心考点
词性:名词(n.)
核心义:n.偏爱;喜爱;偏好
二、必记搭配与例句
show preference for(表现出对…的偏爱):She shows preference for classical music..
have a preference for(偏爱…):He has a preference for spicy food.
in preference to(优先于…):I choose tea in preference to coffee.
三、重点用法
动词:prefer /prI'f3:)/(v.更喜欢;宁愿)
形容词:preferable/'prefrabl/,(adj.更可取的;更好的)
4:principle
一、
核心考点
词性:名词(n.)
核心义:n法则;原则:原理;道德准则
二、必记搭配与例句
in principle(原则上;大体上):I agree with you in principle.
on principle(根据原则):He refused on principle.
basic principle(基本原则):Honesty is a basic principle.
三、
重点辨析
形近词:principal/'prinsopl/(ad.主要的;n.校长;本金),注意发音相同但含义不同
5:complaint
、核心考点
词性:名词(n.)
核心义:n.抱怨;投诉;怨言
必记搭配与例句
make a complaint about(对…提出投诉):Customers made complaints about service.
lodge a complaint(正式提出投诉):He lodged a formal complaint.
complain to sb.about sth.(向某人抱怨某事):She complained to the manager.
三、重点辨析
complaint vs.criticism:complaint侧重表达不满情绪;criticism侧重指出缺点或错误
6:false
一、核心考点
词性:形容词(ad.)
核心义:adj.错误的;不真实的;假的;伪造的
二、必记搭配与例句
false information(虚假信息):Spreading false information is dangerous..
false identity(假身份):He used a false identity,
false alarm(虚惊一场;误报):It was a false alarm.
三、重点辨析
false vs.wrong:false侧重与事实不符:wrong侧重不正确或不合适
7:disturb
一、
核心考点
词性:动词(v.)
核心义:v.打扰;干扰;使不安;弄乱
二、必记搭配与例句
disturb sb.(打扰某人):Don't disturb me when I'm working
disturb the peace(扰乱治安):The noise disturbed the peace.
be disturbed by(被…打扰/困扰):I was disturbed by the noise.
三、重点辨析
disturb vs.interrupt:disturb强调使某人无法集中注意力;interrupt侧重打断正在进行的
动作
8:merciless
、
核心考点
词性:形容词(ad山j.)
核心义:adj.残忍的;无情的;毫不留情的
二、必记搭配与例句
merciless attack(无情的攻击):The army launched a merciless attack
merciless criticism(严厉的批评):He received merciless criticism
be merciless to/.towards(对…无情):The king was merciless to enemies.
三、重点用法
词根:mercy/'m3si(n.仁慈;宽容)
形容词:merciful/'m3sf/(adj.仁慈的:宽容的)
9:switch
一、核心考点
词性:动词(v.)/名词(n.)
核心义:v.关/开(电器等);转换;改变;n.开关;转变;切换
二、必记搭配与例句
switch on(打开):Switch on the light,.please.
switch off(关闭):Don't forget to switch off the TV.
switch to(t切换到…):He switched to a new career.
三、重点用法
名词:light switch(电灯开关)
动词短语:make a switch(做出改变)
二、词汇巩固练习
(一)单项选择(10题)
1.The team faced a toughin the final match of the tournament.
A)challenge
B)investigation
C)preference
D)principle
2.The police have launched an into the recent theft at the museum.
A)challenge
B)investigation
C)complaint
D)switch
3.Many people show a strong for organic food due to health concerns.
A)preference
B)principle
C)complaint
D)falsehood
4.Honesty and integrity are basic that everyone should follow.
A)preferences
B)principles
C)complaints
D)disturbances
5.The customer made a_about the poor service at the restaurant.
A)complaint
B)challenge
C)preference
D)switch
6.Spreading information on the Internet can cause great harm to society
A)false
B)merciless
C)preferred
D)disturbing
7.Please don't_the meeting by making unnecessary noise.
A)disturb
B)investigate
C)challenge
D)switch
8.The dictator was known for his_treatment of political opponents.
A)merciless
B)false
C)preferable
D)challenging
9.You canbetween different modes using the button on the remote control.
A)switch
B)challenge
C)prefer
D)complain
10.Scientists are the effects of air pollution on respiratory diseases
A)investigating
B)challenging
C)disturbing
D)switching
(二)根据提示补全句子(10题)
1.The new project is quite(challenge),but we are confident we can complete it on time.
2.After careful(investigate),the cause of the accident was finally identified.
3.She has a_(prefer)for classical music over pop music.
4.The_(principle)reason for his success is his hard work and dedication
5.Many customers have(complain)about the delayed delivery of their orders
6.He was accused of giving_(false)testimony in court.
7.The loud noise from the construction site caused a(disturb)to the nearby residents.
8.The king showed no mercy and was_(merciless)to those who opposed him
9.With the new software,you can(switch)between multiple accounts easily.
10.It is_(preferable)to arrive early to avoid missing the beginning of the lecture
(三)首字母填空(10题)
1.The young athlete decided to cthe current champion to a race.
2.The company hired a private detective to i the case of industrial espionage.
3.When it comes to food,everyone has their own pand dislikes.
4.The school operates on the pthat all students should have equal opportunities
5.If you have any problems,please make a cto the manager directly.
6.The witness admitted giving f evidence to protect his friend
7.The sudden earthquake d the peaceful life of the small town.
8.The cruel king ruled his kingdom with m_and oppression.
9.Don't forget to soff the lights before leaving the room to save energy.
10.After years of teaching,she developed a strong pfor working with young children.
(四)答案与解析
1.单项选择答案:ABABAAAAAA
2.补全句子答案:challenging investigation preference principal complained false distur-
bance merciless switch preferable
3.首字母填空答案:challenge investigate preference principle complaint false disturbed
merciless switch preference
英语词汇复习手册·选择性必修第一册·Unit4 The senses三