外研版（2019）选择性必修第二册 Unit 4 Breaking boundaries Vocabulary 单词讲解课件(共31张PPT)

(共31张PPT)
Unit 3
感知
变化
面对
变化
思考
影响
认识
变化
取得
成就
Understanding ideas
A New Chapter
Starting out
A fast pace vs A slow pace
Using language
The new shopping mall
Changes in the news industry
Using language
The reform and opening-up policy
The Tech-Hub Park
Changes in Shenzhen
Developing ideas Reading & Writing
Emojis
Phone boxes which will disappear
Project
Interviewing older generations
Grammar:
Past continuous passive
Expressions used to describe changes
外研选择性必修二
Unit4 Breaking boundaries
Vocabulary
boundary n. 分界线，边界
statistic n. （一项）统计数据
statistical adj. 统计的;统计数据的，统计学的
statistically adv. 统计地;统计上地
联想：data
according to statistics 据统计
statistics analysis 数据统计，数据分析
assist
I love doing housework. I always _______ my parents in doing the dishes after meals.
assist
1. We’re looking for people who would be willing to assist in / with the group’s work.
2. I swam to Dad quickly and assisted him in climbing / to climb onto the boat.
assist sb. to do sth.
assist sb. in doing sth.
assist (sb. ) in/with sth.
assistance n [U] 帮助；协助；援助：
medical / technical assistance
give / offer / provide assistance to sb
With the assistance of his teacher, he got a full mark in the exam.
Can we be of assistance (= can we help you) in any way
assistant n. [C] 助手；副手；助理；店员：
a teaching / shop assistant
adj. 助理的；辅助的；副的
an assistant director
处理；解决；对付
solve
manage
address
approach
settle
handle
resolve
work out
cope with
do/deal with
Issues arising from automation need to be tackled.
tackle [ t kl] vt. 着手处理
学好英语对中学生来说非常重要。
It is important for high school students to learn English well.
vital/essential
阅读是我生活中极其重要的一部分。（2019 天津）
________________________________________
Reading is a very important part of my life.
an essential part
a vital part
vital adj. 极其重要的
be vital to/for 对…极其重要的
it is vital to do sth 做某事是极其重要的
it is vital/necessary/natural/important/essential that…(should) do sth ….是极其重要/必要/合理的/重要的/奇怪的/重要的
tragic adj.悲惨的；不幸的
tragically adv.悲惨地
tragedy n.悲剧
There was a news report about the tragic accident on the highway.
relieve v.减轻，缓解 relieved adj. 宽慰的
relief n.减轻，缓解
relieve sb. of sth. 帮某人从某事中解脱出来
bring relief to 减轻…的痛苦
to one’s relief 令某人宽慰的是
eg. In 1963 the UN set up the World Food Programme, one of whose purposes is to relieve worldwide starvation. [2017江苏]
1963年，联合国成立了世界粮食计划署，其宗旨之一是缓解世界范围内的饥荒。
specialist n.专家；技术兵
special adj.特殊的，特别的
specialize vi.专攻，专门从事
specialize in ... 专攻……
These people are leading specialists in their respective fields.
infectious adj.传染(性)的；感染性的
infect v．传染；使感染
disinfect v. 为…消毒，给…杀菌
infection n．传染，感染；传染病
be infected with 被传染上……；被……感染
英语中有这样一种现象，动词短语可变成名词的形式，常见的有以下短语：
动词短语 名词
break out outbreak n. 爆发；突然发生
break down breakdown n.故障
break through breakthrough n.突破
put out output n.产量，输出
come out outcome n.结果；后果
come in income n.收入
devote
devotion
be devoted to doing sth 致力于做某事
devote oneself/one’s life to doing sth 献身于…致力于…
关联：occupy dedicate
_______ (devote) to scientific research wholeheartedly, he spends little time with his family.
Devoted
dedicate v. 致力于，献身于
dedication n. 奉献；献身
dedicated adj.专心致志的；有奉献精神的
Yuan Longping devoted/dedicated all his life to finding ways to grow rice that has a high output.
committed/devoted/delicated
中国将继续致力于加强在该领域的国际合作。
他开始研究生态学,并决心把整个生命奉献给这门科学。
China will continue to be dedicated to international cooperation in this area.
He started to study ecology and decided to devote /dedicated his whole life to the science.
There is no doubt that the best prize in life is the opportunity to dedicate to a cause worthy of dedication.
“致力于.../献身于”
apply oneself to doing/n.
devote oneself to doing/n.
commit onelf to doing/n.
dedicate oneself to doing/n.
compensate vt.弥补；补偿；偿还
compensation n. 补偿，赔偿；赔偿金，补偿金
compensate for 弥补，补偿
compensate sb for sth 因为某事补偿某人
1.He received a large sum of money as a ____________ (compensate) for his loss in the fire.
2.Nothing will ever compensate for his lost childhood.
什么也不能弥补他失去的童年。
3.Victims of the crash will be compensated for their injuries.
车祸的受害者会得到伤害赔偿。
compensation
collaborate vi.合作；协作；同心协力 = cooperate
collaboration n．合作，协作
Such a complex project requires that we collaborate with several foreign companies.
realistic adj.现实(主义)的；实际的;逼真的
realistic fiction 现实主义小说
realistic problem 现实问题
The paintings on the walls are so realistic!
practical
impractical adj. 不切实际的
minority n.少数,少数派 adj. 少数人的，构成少数的
minority group = ethnic minority 少数民族
be in a/the minority 占少数；成为少数派
majority n.大部分，大多数 adj.多数（人）的
minor adj．较小的；次要的；轻微的
major adj．主要的；重要的；大的
cast vt
cast-cast-cast
1. The fisherman cast his net into the water.
2. I cast a shadow on the wall
3. He cast a look at the woman.
4. Music talents from many different countries were cast.
5. People not only cast on-line votes themselves, but also urge others to vote for competitions.
6. Standing timidly before the teacher, the girl cast down her eyes.
7. She was much cast down at the moment.
投；扔；抛；撒；掷
投射（光、影、视线等）
cast n [C]
1. 投；抛：He caught a fish at his second cast.
2. 全体演员：an all-star cast
为（戏剧、角色）选派演员；
投票
垂下
使沮丧
谈论影片的时候我们经常会说某部影片“卡司强大”，这里的“卡司”是英语cast的中文音译，意思是演员阵容。
cast sb as 将某人描绘为
人类
1. Mankind is much cleverer than it was one thousand years ago.
2. All progressive mankind love peace.
3. That is one small step for a man, but one giant leap for mankind.
mankind/humankind
man
human
human being
(pl. human beings)
对于个人来说那是小小的一步，但对于整个人类来说却是一次巨大的飞越。
mankind前不可加任何限定词，但可用形容词修饰。它是集合名词，可作单数或复数使用。作单数概念时，谓语要用单数。
(以单数形式出现)
它一般用来区别人以外的事物，特别是动物或者是“神”，“鬼”之类。
harmonious adj. 协调的；和睦的，融洽的
harmony n.和谐
harmonize v.使调和，使一致
in harmony with 与……协调一致
Eg: In short, a good and harmonious environment at home is necessary/ vital/ essential for a child to grow healthy.
总之，良好和谐的家庭环境对孩子的健康成长至关重要。
inclusive adj.包括的；包容广阔的
All prices are inclusive of delivery charges.
exclusive adj.独家的;专有的;排外的;不包括
rewarding adj. 有报酬的;有益的;值得的（=deserving）
reward n.报酬 v.奖励
1.She found the new job demanding but __________ (reward)
2. 一句多译：我们送给小男孩一件礼物作为对他的善意的奖赏。
a. We gave the boy a gift _____________________________
b. ________________________ ,we gave the boy a gift.
in reward/as a reward 作为回报
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
rewarding
in reward for his kindness.
As a reward for his kindness
division n.分歧，分裂，分开
divide v. 分，分开；意见分歧；分割
divided adj．分裂的；有分歧的
divisions between rich and poor 贫富差异
divide ... into ... 把……分成……
bring forth 使产生，使出现
This apple tree always brings forth lots of fruit.
bring about 造成，引起，带来
bring down 使……降低
bring in 介绍，引进；赚得
bring out 生产(新产品)；(尤指)出版；使显现，激发
bring up 提出(议题等)；抚养；呕吐
bring短语有哪些？（match）
1. bring forth/out
2. bring about
3. bring in
4. bring down
5. bring up
6. bring forward
7. bring back
a. 引入；引进
b. 降低；打倒
c. 提出；抚养；呕吐（vomit）
d. 造成，引起，带来
e. 使回想起；使......恢复
f. 使......提前；提出
g. 使产生；使出现
1) He _________________ by his uncle.
2) He __________________ the issue again at the meeting.
was brought up
brought up/forward
endure v.持续存在，忍受
endurance n.持久力；忍耐力；忍受
enduring adj.持久的，不朽的；能忍受的
endure to the end 坚持到底；忍耐
endure hardship 忍受苦难
bear
durable adj.耐用的，长久的
permanent adj.永恒的，长久的
constant adj.不变的，永恒的
deathless adj.不死的，不朽的
changeless adj.不变的，永恒的
stand
nobly adv.高贵地；高尚地
noble adj. 高贵的，高尚的 & n. 贵族
nobility n.贵族;高贵的品质
in vain 白白地，徒劳地
All his efforts to fetch water with a basket were in vain.
influence n.&v. 影响
influential adj.有影响力的，有权力的,有势力的
have an influence on/upon ...对……有影响
impact / effect
under the influence of ... 在……的影响下
1.The tests show that the social environment is extremely influential when we’re making decision. 【2020·全国卷1】
测试表明，社会环境会对我们的决策造成极大的影响
2.A healthy family environment will have a positive influence on any child.
1. assist_________ n._________助手，助理，售货员 n._________帮助，援助
2. relieve___________ n._____换班者；宽慰；减轻；缓解 adj._______宽慰的
3. specialist_______ v.__________专门研究；从事 adj.__________专业的，专门的 n.____________专业，专长
4. infectious____________ v.________传染，污染 n.__________传染，污染 adj. ___________受到感染的
5. devotion____________ v.____________献身于，致力于 adj.___________挚爱的，忠诚的，全心全意的
6. compensate____________ n._____________赔偿，补偿，弥补 adj.____________赔偿的，补偿的，弥补的
7. collaborate______________ n.____________合作，协作，勾结
8. minority______________ adj.______较小的，次要的 adj._______大的，重要的 n.________大多数
v. 协助，帮助
assistant
assistance
v. 给某人换班
relief
relieved
n. 专家
specialize
specialized
specialty
adj. 传染性的
infect
infection
infected
n. 奉献
devote
devoted
v. 弥补，补偿
compensation
compensatory
v. 合作，协作
collaboration
n. 少数派，少数
minor
major
majority
Words Transformation
Words Transformation
9. harmonious __________________ n.______________和谐，融洽
10. rewarding ________________ v. ___________奖励，奖赏n. 奖励，回报
11.civil_________________ v. __________教化, 改善, 使文明 adj.___________文明的，有礼貌的 n. _____________ 文明，文明社会________________民权
12.slave_______ adj. __________奴隶的，卑屈的 n. __________奴隶制
13.division_____________ v.________使分开，分散
14.civilian adj. ___________________n. _____________
15.dedicate________________ adj._________有奉献精神的
n._________奉献，献身
16.endure _______________ adj. ________持久的，持续的
adj. _________可忍受的
17.nobly ____________ adj. _______崇高的，高尚的
18.influential _______________ n./v.____________ 影响，作用
adj. 和睦的，融洽的
harmony
adj. 值得做的
reward
adj. 公民的，国民的
civilize
civilized
civilization
civil right
n. 奴隶
slavish
slavery
n. 分歧，分裂
divide
adj. 平民的，百姓的
平民，百姓
v. 致力于，献身于
dedicated
dedication
v. 持续存在，忍耐
enduring
endurable
adv. 高尚地
noble
adj. 有影响力的
influence
Ⅱ．用所给单词的适当形式填空
1．Calligraphy is possibly the most (influence) and popular art in China．
2．We should never forget those who contributed to the (liberate) of the Chinese people．
3．Less than ten percent of the employees in their company are women．That is to say, women are in the (minor)．
4．I remember it in my heart forever that success belongs to anyone who has the most (realize) dreams．
influential
liberation
minority
realistic
5．I would like to thank all of you who made the effort．It is a relief that employees show their (devote) to their job．
6．The government declared financial (assist) would be obtained by those in the employment training courses．
7．Those suffering from (infect) diseases were separated from other patients．
8．There was a (divide) of opinion on that matter．
9．To avoid such conflicts, we should be kind to one another, which is essential to enjoy a (harmony) life．
10．Traveling along the old Silk Road is an interesting and (reward) experience．
devotion
assistance
infectious
division
harmonious
rewarding