内容正文:
高中外研版必修第二册
【Unit3】
词汇变形及词缀精讲
词汇精讲
【Unit3】On the move
词汇变形及词缀精讲
全部单元单词
display/d'sple/n.显示器
可获得的
master/'ma:star)/n.大师,能
mnonitor/mpnit)/v.监视,监skip/skp/v.跳绳
手
测
plank /plaenk/n.平板支撑
response'spDns//n.回答,答
setting/'sety/n.(机器、仪器balance/baelans/n.平衡
复
等调控装置的)设定位置,调节bar /ba:)/n.横木
interpret/n't3prrt/V.理解,了
点
upper/pr/adj.(位置)较
解,解释
adjustable /a'd3 Astabl/adj.可调上的,较高的,上面的
data/'derta/n.资料,数据
整的,可调节的
bone /b3n/n.骨头,骨
label/'leb/n.标签,标记
available /a'verlabl/adj.可用的,involve/m'vwlv/v.包含,需要
词汇变形及词缀精讲
1.display/d'sple/n.显示器
动词形式:display(展示,陈列)
构词解析:前缀dis-:表”分开、散开”;词根play:表”折叠”(原义”展开折叠的东西”)。
例句:The museum displays many ancient artifacts.
真题链接(外研版高中必修第二册同步练习):The data is
on the screen for everyone to see.
案:displayed)
2.adjustable/Ad3 Astabl/adj.可调整的,可调节的
动词形式:adjust(调整):名词形式:adjustment(调整)
构词解析:前缀ad-:表”向、靠近”;词根just:表”正确”;后缀-able:构成形容词,表”可…的”。
同类词:comfortable(舒适的)、reasonable(合理的)
例句:The chair has an adjustable backrest.
真题链接(外研版高中必修第二册教材例句):You can make the height of the desk by turning
this knob.(答案:adjustable)
3.available'verlabl/adj.可用的,可获得的
动词形式:avail(利用,较少用):名词形式:availability(可获得性)
构词解析:前缀a-:表”在…状态’;词根vail:表”价值”;后缀-able:表”可…的”。
高中外研版必修第二册
【Unit3】
词汇变形及词缀精讲
例句:Tickets for the concert are available online.
真题链接(外研版高中必修第二册同步练习):Is there any
information about the accident?(
案:available)
4.involve/m'volv/v.包含,需要
名词形式:involvement(参与):形容词形式:involved(复杂的,有关联的)
构词解析:前缀im-:表进入”:词根volve:表”滚动”(原义”卷入其中”)。
例句:The project involves a lot of hard work,
真题链接(外研版高中必修第二册教材例句):Learning a language
practicing speaking every
day.(答案:involves)
5.interpret /m't3prt/v.理解,了解,解释
名词形式:interpretation(解释):名词形式:interpreter(口译员)
构词解析:前缀inter-:表”在…之间”;词根pret:表”解释”。
例句:He interpreted the poem as a symbol of hope..
真题链接(外研版高中必修第二册同步练习):The data needs to be carefully before we draw a
conclusion.(答案:interpreted)
6.response/r'sppns/n.回答,答复
动词形式:respond(回应):形容词形式:responsive(反应迅速的)
构词解析:前缀re:表”回';词根spond:表”承诺’;后缀-se:构成名词。
例句:She gave no response to his question,
真题链接(外研版高中必修第二册教材例句):We need to_to the customer's complaint within24
hours.(答案:respond)
7.pper/'△par)/adj.(位置)较上的,较高的,上面的
反义词:lower(较低的):名词形式:upper(鞋帮,较少用)
构词解析:前缀up-:表”向上”;后缀-:构成形容词,表”较…的”。
同类词:inner(内部的)、outer(外部的)
例句:The upper floor of the building is used for offices.
真题链接(外研版高中必修第二册同步练习):The part of the mountain is covered with snow all
year round.(答案:upper)
8.monitor'mpnita(r)/v.监视,监测
名词形式:monitor(班长;显示器)
构词解析:词根monit:表”提醒”;后缀-or:表”人或物’(原义”提醒者”)。
例句:Sensors monitor the temperature in the room.
真题链接(外研版高中必修第二册教材例句):The system is designed to air pollution levels in
real time.(答案:monitor)
9.setting/'set/n.(机器、仪器等调控装置的)设定位置,调节点
动词形式:set(设置):形容词形式:set(固定的)
高中外研版必修第二册
【Unit3】
词汇变形及词缀精讲
构词解析:词根set:表”放置”;后缀-ing:构成名词,表”动作或结果”。
例句:The default setting of the camera is automatic.
真题链接(外研版高中必修第二册同步练习):You can change the_of the printer to print in color.
(答案:settings)
10.naster/ma:st/n.大师,能手
动词形式:master(掌握):形容词形式:masterful(熟练的)
构词解析:词根mat:表”主要的”;后缀-er:表”人”(原义”主人”)。
例句:He is a master of traditional Chinese painting.
真题链接(外研版高中必修第二册教材例句):It takes years to a foreign language.(答案:
master)
11.label/'lebl/n.标签,标记
动词形式:label(贴标签)
构词解析:词根lb:表”石头”(原义”石碑上的刻字”):后缀-el:表”小物件”。
例句:All products must have a price label.
真题链接(外研版高中必修第二册同步练习):Please_the boxes with your name and address.
(答案:label)
12.data/deta/n.资料,数据
单数形式:daum(较少用):动词形式:date(标注日期)
构词解析:词根dat:表”给予”(原义”被给予的信息”)。
例句:The research is based on new data.
真题链接(外研版高中必修第二册教材例句):We need to collect more_before we can analyze
the results.(答案:data)
13.balance/baelans/n.平衡
动词形式:balance(平衡):形容词形式:balanced(平衡的)
构词解析:前缀bal-:表”两’:词根lance::表”秤”(原义”天平两端的平衡”)。
例句:Yoga helps improve body balance.
真题链接(外研版高中必修第二册同步练习):It's important to eat adiet with plenty of vegetables.
(答案:balanced)
14.skip/skp/v.跳绳
过去式/过去分词:skipped:现在分词:skipping
构词解析:拟声词(模仿跳跃的声音),无明显前后缀。
例句:Children often skip rope in the playground.
真题链接(外研版高中必修第二册同步练习):She over the puddle to avoid getting her shoes
wet.(答案:skipped)
3
高中外研版必修第二册
【Unit3】
词汇变形及词缀精讲
综合训练
一、
根据句意及汉语提示完成单词
6.The
(显示器)on the desk shows the real-.time data.
7.You can adjust the
(设置)of the camera to take better photos.
8.He isa
(大师)in programming and has written many books.
9.The
(collected from the experiment needs further analysis.
10.The
(反应)to the new policy was mostly positive.
二、用所给单词的适当形式填空
1.The museum
(display)rare artworks from around the world.
2.This desk is (adjust)in height to suit different users.
3.We need to
(interpret)the results carefully before making a decision.
4.Regular exercise
(involve)both physical and mental effort
5.The system is designed to (monitor)air quality 24 hours a day.
6.Please
(label)the files with their respective dates.
7.A
(balance)diet is essential for maintaining good health
三、完成句子(每空一词)
1.学习一门语言需要每天练习。
Learning a language
every day.
2.这些信息可以在官网获取。
The information
on the official website
3.传感器实时监测温度变化。
Sensors
temperature changes
4.他花了五年时间掌握了日语。
It took him five years to
四、语篇填空
4
高中外研版必修第二册
【Unit3】
词汇变形及词缀精讲
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。
Smart homes are becoming more popular.They use sensors to
_(monitor)and control de-
vices.For example,the lights can be turned on automatically when someone enters a room,and
the temperature is (adjust)based on the weather.All the (data)is displayed on a cen-
tral
(display)screen.Users can change the_
_(setting)via a smartphone app.Learning to
(master)these systems
(involve)understanding basic technology.Available 24/7,they
offer convenience and energy efficiency.
参考答案
I.根据句意及汉语提示完成单词
6.display 7.settings
8.master 9.data 10.response
I用所给单词的适当形式填空
1.displays 2.adjustable 3.interpret 4.involves 5.monitor 6.label 7.balanced
L.完成句子
1.involves practicing 2.is available 3.monitor;in real time 4.master Japanese
V.语篇填空
monitor;adjusted;data;display;settings;master;involves
5