Unit 4 Breaking Boundaries Words and Expression 重点词汇讲解 课件

(共31张PPT)
Unit 4 Vocabulary
1. boundary n.分界线；边界
翻译：Many students will draw a line on the desk as a boundary.
许多学生会在课桌上画一条线作为分界。
2. statistic n. （一项）统计数据
翻译：These statistics can help analyze the stock market.
这些统计数据有助于分析股市。
3. assist vt. 协助，帮助
翻译:They assisted each other to the top of the mountain.
他们互帮互助登上了山顶。
assist sb. in doing sth. 帮助某人做某事
assistance n. 帮助;援助
with the assistance of 在...的帮助下
assistant n. 助理;助手
shop assistant 店员；售货员
4. tackle v. 处理，对付
同：deal with/cope with/handle
翻译: The firefighters successfully tackled the blaze.
消防员们成功地扑灭了大火。
5. vital adj. 极其重要的
近：necessary; crucial; essential
翻译: Water is vital to living beings.
水对生物来说极其重要。
be vital to 对……极其重要
It is vital to do sth. 做某事是极其重要的
6. tragic adj. 悲惨的；不幸的
翻译: There was a news report about the tragic accident on the highway.
高速公路上发生了悲惨的交通事故。
tragically adv. 悲惨地
tragedy n. 悲剧
反：comedy n. 喜剧
7. relieve v. 给（某人）换班；减轻；缓解
翻译：His colleague came to relieve him at six o’clock.
他的同事六点钟来接他的班。
翻译：Laughter helps relieve tension.
笑有助于缓解紧张。
relief n. 宽心; 轻松; 缓解
to one’s relief 令某人欣慰的是
in relief 如释重负地
relieved adj. 感到宽慰的;放心的
8. infectious adj. 传染（性）的；感染性的
翻译：Her yawn was so infectious that everyone in the office yawned with her.
她的哈欠极具感染力，以至于办公室里的每个人都跟着她打起了哈欠。
infect v. 传染, 感染
infection n. 传染, 感染
disinfect dis-(不)+infect(传染) v. 给...消毒/杀菌
9. devotion n. 献身，热爱
翻译：Many people show great devotion to their professions.
许多人对自己的职业表现出极大的奉献精神。
devote v．致力，献身，倾注
devote to 致力于,献身于,投入
be devoted to (doing) sth 献身于；致力于
10. miracle n. 奇迹，惊人的事例
翻译：It’s such a miracle that she can stand up from the wheelchair!
她从轮椅上站了起来，这真是一个奇迹！
同：wonder n.
11. compensate vt. 弥补，补偿
compensate for 弥补…
同：make up for
compensate sb. for sth. 就... ...对某人进行补偿/赔偿
compensation n.补偿费，赔偿金
12. collaborate v. 合作，协作
collaborate with sb. 与某人合作
collaboration n. 合作，协作
13. realistic adj. （目标、希望） 能够实现的
real adj. 真实的
really adv. 真地
reality n. 现实，事实
14. minority n. 少数派；少数
minor adj. 较小的，次要的
反：major adj. 重大的，主要的
majority n. 大多数
15. inclusive adj.包容广阔的
include v.包括，包含
16. harmonious adj.和睦的，融洽的
harmony n. 和睦，融洽
live in harmony with nature 与自然和谐相处
17. rewarding adj.有意义的；值得做的
翻译：His job is rewarding as he got both the money and happiness.
他的工作是有意义的，因为他既赚钱又快乐
reward n/v. 奖励，奖赏
reward sb. with sth. 用某物奖励某人
reward sb. for (doing) sth. 因为(做)某事而奖励某人
18. civil adj.公民的，国民的
civil rights
民权
civil servant
公务员
civil war
内战
civilian adj. 平民的，百姓的 n. 平民，老百姓
civilian life soldiers and civilians
19. division n. 分歧，分裂，分开
翻译：Their divorce caused a division in the family.
他们的离婚造成了家庭的破裂。
divide v. (使)分开, 分配
divide ... into… 把...分成...
20. liberty n.自由
翻译：The bird flew out of the cage and got liberty.
这只鸟飞出了鸟笼，得到了自由。
liberate v.解放;使自由
liberated adj.解放的，开放的
21. dedicate vt.致力于，献身于
翻译：He dedicated himself to academic work.
他致力于学术工作。
同：devote
dedicate oneself to (doing) sth.
致力于/投入/献身于（做）某事
dedication n.献身;奉献
22. endure v.持续存在；忍受
翻译：Their love has enduced for many years.
他们的感情持续多年。
同：last
翻译：I can’t endure being disturbed in my reading.
我不能忍受别人打扰我阅读。
同：bear / stand / put up with / tolerate
endurance n.持久力；忍耐力
23. nobly adv.高贵地，高尚地
翻译：Medical workers served our country nobly.
医务人员无私地为我们的国家服务。
noble adj. 高尚的，贵族的，崇高的，宏伟的
a noble family
贵族家庭
a noble soul
高尚的心灵
a noble building
24. in vain 徒劳地，白白地
翻译：All his efforts to fetch water with such a basket were in vain.
用这样的篮子打水，他所有的努力都是徒劳。
翻译：I have tried very hard to find a solution to the problem, but in vain.
我苦苦寻求解决问题的办法，但都是徒劳。
25. influential adj.有影响的 n. 有影响力的人物
influence n.&v. 影响
have a/an adj. effect/influence/impact on/upon ...
对……有影响
翻译：A healthy family environment will have a positive influence on any child.
健康的家庭环境对任何一个孩子都有积极的影响。
随堂练习
Ⅰ.根据句意并结合首字母或汉语提示写单词
1.The author’s statement about multi－generational family is based on published 　statistics　 （统计数据）.
2.She had a twin　 brother and a younger brother.
3.It is true that a nap can leave you feeling refreshed and more ready to 　tackle　 （处理） the task at hand.
4.The majority of 　clinics　 （诊所） don’t close during the Spring Festival to serve the patients.
statistics　
win　
tackle　
clinics　
5.It’s a 　miracle　 （奇迹） that nobody was killed in the crash.
6.It is suggested that we should develop the habit of 　disinfecting　 （给……杀菌） hands in our daily life.
7.The river formed the boundary　 between the two cities.
8.Planet Earth is the only home for mankind　 ss, so we must protect this planet like our own eyes, and cherish nature the way we cherish life.
9.Because of the epidemic, the petients’relatives are not allowed to enter the 　miracle　 （病房）to visit them.
10.The ooundary　 of COVID-19 has meant an abrupt change in our life and work.
disinfecting　
oundary　
ankind　
miracle　
ward　
utbreak　
Ⅰ.单句语法填空
1.Many 　specialists　 （special） were appointed to assist Wuhan after the epidemic broke out.
2.To his mother’s satisfaction, he showed great affection and 　devotion　（devote）to their family business.
3.It is said that diphtheria （白喉） is a deadly 　infectious　 （infect） disease mainly affecting children.
4.For 　assistant　 （assist）, please call Queensland Rail on 13 16 17.
5. After the outbreak of COVID-19, more and more people are aware that it is vital (wear)masks when they go out
specialists　
devotion　
infectious　
assistance　
to wear　
6.You are putting yourself 　at　 risk if you are addicted to cigarette smoking， alcohol drinking or drug abuse.
7.At seven o’clock the night nurse came in to 　relief　 （relief）me.
8.The manager promised to compensate the customers 　for　 the loss.
9. She is calling for a (collaborate) of local, state and federal agencies to deal with the problem.
10. We believe the time and hard work (involve) in completing such an assignment are worthwhile.
at　
relieve　
for　
collaboration　
involved　
[教材基础训练]
Ⅰ.根据句意并结合首字母或汉语提示写单词
1.To our disappointment， only a 　minority　 （少数） of people are in support of our plan.
2.She felt lucky to be 　cast　 （选派角色） as the young Wendy in Hook.
3.US colleges and universities commonly have joint　 programs with foreign schools that permit student exchanges.
4.Though one should have dreams， it’s not realistic　 to exist on dreams.
5.We should be kind to one another， which is essential to enjoying a 　harmonious　 （和睦的） life.
6.Traveling along the old Silk Road is an interesting and rewarding experience.
minority　
cast　
oint　
ealistic　
harmonious　
ewarding
Ⅰ.根据句意并结合首字母或汉语提示写单词
1.He has warned that the serious conflicts within the country could lead to civil　 war.
2.She thinks that his career is a success that will endure　 .
3.She had 　conceived　 （构想） the idea of a series of novels， each of which would reveal some aspects of Chinese life.
4.When we 　mounted　 （登上） the top of the mountain， we were all out of breath.
5.The train went slower and slower until it stopped 　altogether　 （完全）.
6.You must accept a 　portion　 （一部分） of the blame for this crisis.
ivil　
ndure　
conceived　
mounted　
altogether　
portion　
Ⅱ.单句语法填空
1.Together with several other students in charge， I was fully 　engaged　 （engage） in preparing for the Art Festival to be held next week for the whole day.
2.Many parents are opposed to the 　division　 （divide） of the classes into different sets.
3.We should not only respect our 　 at　 （liberate）but also others’.
4.The soldier chose to die 　nobly　 （noble） rather than betray his country.
5.The group of young doctors now dedicate themselves 　to　 voluntary work.
division　
liberty　
nobly　
to　
engaged　
6.Parents’ behaviour is extremely 　influential　 （influence） in the children’s growth.
7. After a revolution, the 　civil ians　 （communism）leader Fidel Castro took power in the country.
8.The safety of 　civilians　 （civilian） caught up in the fighting must be guaranteed.
civilians　
influential　
communist　
Thank you!
钦州市第四中学 高二英语组