内容正文:
高中必修第三册重庆大学版
Challenge Yourself B词汇变形及词缀精讲
词汇精讲
Challenge Yourself B
词汇变形及词缀精讲
全部单元单词
digital /'did3t/adj.数字的;数的一圈
adj.不适当的:不合适的:不相
码的;手指的
blog /blpg/n.博客;网志v.写称的
review /r'vju/v.复习;回顾;博客
abusive/a'bju:sIv/adj.辱骂的:
评论n.复习:评论:回顾
within /wi'δn/prep.在…之虐待的:滥用的
surf/s3f/v.冲浪;浏览n.冲浪内:在…里面adv.在内部:在abuse/a'bju:z/v.滥用:虐待:辱
运动
里面
骂/ebju:s/n.滥用;虐待:辱骂
download/daon'led/v.下载;click /klik/v.点击:使发出咔嗒button/'bAtn/n.按钮:纽扣v.
下装n.下载:下载的文件
声n.咔嗒声;点击
扣上:扣紧
upload/,Apld/V.上传:上载APP/ep/n.应用程序(applica-device/d'vaIs/n.装置:设备:
n.上传:上传的文件
tion的缩写)
仪器
access/'aekses/n.通道;机会;software/'spftwea(r)/n.软件
clear /klia(r)/adj.清晰的;清楚
使用权V.进入:使用:获取
file /far/n.文件:档案;文件夹的:晴朗的v.清除:清理;使
available /a'verlabl/adj.可获得v.归档;提交;锉
干净
的:可利用的:有空的
update/.Ap'det/v.更新;使现employer/m'pl513)/n.雇主;
advice/ad'vars/n.建议:劝告;代化:向…提供最新信息n.老板
忠告
更新:最新消息
employee/m'plori:/n.雇员;员
advisable/ad'varzabl/adj.明智identity/ar'dentati/n.身份;本工
的:可取的:适当的
身:特征
profile/praofarl/n.轮廓:简介;
advise/ad'vaiz/v.建议;劝告;detail/dite/n.细节;详情;琐形象v.扼要介绍:描…的轮
忠告;通知
事v.详述;详细说明
廓
pretend /prI'tend/v.假装;伪装;teenager/'tinerd3a)/n.青少candidate/'kaenddat/n.候选人:
佯装
年:十几岁的孩子
申请者:应试者
WiFi /'warfa/n.无线网络;无upset /Ap'set/v.使心烦;使沮duty/'dju:ti/n.责任;义务:职
线保真
丧;打翻adj.心烦的:沮丧的责:税
laptop/'laptop/n.笔记本电脑:concerned/kan's3nd/adj.担心
便携式电脑
的:忧虑的:关切的
lap /lap/n.大腿部;一圈:跑道inappropriate
/,Ina'praupriat/
词汇变形及词缀精讲
高中必修第三册重庆大学版
Challenge Yourself B词汇变形及词缀精讲
1.advise/ad'vaIz/V.建议:劝告;忠告:通知
词汇变形
名词形式:advice
形容词形式:advisable
构词解析
后缀-ise/-ize:构成动词(advise);-ice:构成名词(advice);-able:构成形容词(advisable),表
“可…的:值得…的”。
例句:The teacher advised us to read more English articles.
真题链接(重庆大学版高中必修三同步练习):Could you give me some_(advise)on how to
improve my writing?(答案:advice)
2.digital/'dd3tl/adj.数字的:数码的;手指的
词汇变形
名词形式:digit(数字:手指)
构词解析
后缀-l:加在名词后构成形容词,表“…的”。
同类词:national(国家的)、cultural(文化的)
例句:We live in a digital world with advanced technology.
真题链接(重庆大学版高中必修三教材例句):Digital products have changed the way we communicate.
3.eview/r'vju:/v.复习;回顾:评论n.复习;评论;回顾
词汇变形
名词形式:reviewer(评论者:审阅者)
构词解析
前缀re-:表“再:又”;词根view(看)。“再看一次”即“回顾:复习”。
例句:You should review your notes before the exam.
真题链接(重庆大学版高中必修三同步练习):After finishing the novel,,she wrote a
(review)
for the school newspaper.(答案:review)
4.available/'verlabl/adj.可获得的:可利用的:有空的
词汇变形
动词形式:avail(利用:有益于)
构词解析
前缀a-:表“处于…状态”;词根vail(价值):后缀-able:表“可…的”。“有价值的”即“可
利用的”。
例句:Is this dictionary available in our school library?
真题链接(重庆大学版高中必修三同步练习):The tickets for the concert are
(avail)online now.
(答案:available)
5.abuse /a'bju:z/V.滥用:虐待:辱骂/'aebju:s/n.滥用:虐待:辱骂
词汇变形
形容词形式:abusive
2
高中必修第三册重庆大学版
Challenge Yourself B词汇变形及词缀精讲
构词解析
前缀b-:表“偏离:不当”;词根use(使用)。“不当使用”即“滥用”;后缀-ive:构成形容词,
表“具有…性质的”。
例句:It's illegal to abuse power for personal gain.
真题链接(重庆大学版高中必修三同步练习):The teacher warned students not to use】
(abuse)
language online.(答案:abusive)
6.employee/im'plori:/n.雇员;员工
词汇变形
动词形式:employ(雇佣)
名词形式:employer(雇主)
构词解析
前缀em-:表“使进入状态”;词根ploy(使用):后缀-ee:表“动作的承受者”(employee,.被
雇佣者):-er:表“动作的执行者”(employer,雇佣者)。
例句:The company has over200 employees.
真题链接(重庆大学版高中必修三同步练习):The
(employ)decided to give all employees a
pay rise..(答案:employer)
7.update/,△p'det/v.更新:使现代化;向…提供最新信息n.更新;最新消息
词汇变形
名词形式:update(同形名词)
构词解析
前缀up-:表“向上:更新”;词根date(日期)。“使日期更新”即“更新”。
例句:Remember to update your phone software regularly.
真题链接(重庆大学版高中必修三同步练习):We need to get the latest__(update)on the project
progress..(答案:update)
&.identity/ar'dentati/n.身份;本身:特征
词汇变形
形容词形式:identical(相同的)
动词形式:identify(识别:确定)
构词解析
前缀iden-(=same,相同);后缀-ity:构成抽象名词,表“性质;状态”。
例句:She lost her identity card and had to report to the police.
真题链接(重庆大学版高中必修三同步练习):Can you(identity)the man in the photo?(答
案:identify)
9.detail/'dite/n.细节;详情:琐事v.详述:详细说明
词汇变形
形容词形式:detailed(详细的)
构词解析
前缀de-:表“完全”;词根tail(切:分割)。“切成小块”即“细节”;后缀-ed:构成形容词,表
3
高中必修第三册重庆大学版
Challenge Yourself B词汇变形及词缀精讲
“具有…特征的”。
例句:He explained the plan in detail to the team.
真题链接(重庆大学版高中必修三同步练习):Please give a_(detail)description of the accident.
(答案:detailed)
l0.clear /klia(r)/adj.清晰的:清楚的;晴朗的v.清除:清理;使干净
词汇变形
副词形式:clearly
名词形式:clarity(清晰度;清楚)
构词解析
后缀y:构成副词;-y:构成名词,表“性质”。
例句:Speak clearly so that everyone can understand you
真题链接(重庆大学版高中必修三同步练习):The
(clear)of the water allows us to see the fish
easily.(答案:clarity)
ll.inappropriate/,ma'praupriat/adj.不适当的;不合适的;不相称的
词汇变形
反义词:appropriate(适当的)
构词解析
前缀in-:表“否定”;appropriate(适当的)。“不适当的”即“inappropriate”。
例句:It's inappropriate to wear casual clothes to a formal meeting
真题链接(重庆大学版高中必修三同步练习):Hs」
(appropriate)behavior made everyone un-
comfortable.(答案:inappropriate)
l2.concerned /kan's3nd/adj.担心的;忧虑的:关切的
词汇变形
动词形式:concern(涉及:使担心)
名词形式:concern(担心:关切)
构词解析
前缀con-:表“共同”;词根cerm(区分:辨别):后缀-ed:构成形容词,表“感到…的”。
例句:Parents are concerned about their children's safety.
真题链接(重庆大学版高中必修三同步练习):The teacher expressed
(concern)about the students'
mental health.(答案:concern)
综合训练
一、根据句意及汉语提示完成单词
1.You should read the
(说明)carefully before using the machine.
2.The
(of the mysterious writer has not been discovered yet.
高中必修第三册重庆大学版
Challenge Yourself B词汇变形及词缀精讲
3.We need to get the latest
(更新)on the weather forecast.
4.Her
(缺席)from the meeting was due to illness.
5.The
(细节)of the plan will be discussed tomorrow.
二、用所给单词的适当形式填空
1.Could you give me some
(advise)on how to learn English grammar?
2.This dictionary is
(avail)in the school library.
3.The teacher warned us not to use
(abuse)language in public.
4.The (employ)decided to hire more workers for the project.
5.Please
(clear)your desk before the exam starts.
6.The
(digital)of the photo is so high that we can see every detail.
三、完成句子(每空一词)
1.你应该在考试前复习笔记。
You should
before the exam
2.这家商店的商品价格很合理。
The prices of goods in this shop are
3.他的不当行为让所有人都感到不舒服。
His
made everyone uncomfortable.
4.我不确定这个信息是否最新。
I'm not sure if this information is
四、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。
J
高中必修第三册重庆大学版
Challenge Yourself B词汇变形及词缀精讲
In today's.
(digit)world,it's important to protect your personal
(identify).Many people
(review)their online accounts regularly to avoid risks.However,some still
(abuse)
the Internet by spreading fake news.
Last week,a company asked its
(employ)to update their passwords.The IT department sent
an
(advise)email to everyone.They also provided(detail)steps on how to create strong
passwords.Employees were(concern)about their account safety and followed the instructions
immediately.
参考答案
I.根据句意及汉语提示完成单词
1.instructions 2.identity 3.update 4.absence 5.details
Ⅱ.用所给单词的适当形式填空
1.advice 2.available 3.abusive 4.employer 5.clear 6.digital
L.完成句子
1.review your notes 2.reasonable enough 3.inappropriate behavior 4.up to date
V.语篇填空
1.digital 2.identity 3.review 4.abuse 5.employees 6.advice 7.detailed
8
concerned
6