外研版（2019）选择性必修 第二册Unit 4 Breaking boundaries一词一句单词讲解课件 (共58张PPT)
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| 名称 | 外研版（2019）选择性必修 第二册Unit 4 Breaking boundaries一词一句单词讲解课件 (共58张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 31.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-12-26 08:21:12 | ||
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(共58张PPT)
SB2U4
Breaking boundaries
boundary [ baund ri] n.界线；分界；边界
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。
statistic [st tistik] n. （一项）统计数据
These statistics can help analyze the stock market.
这些统计数据有助于分析股市。
assist [ sist] vt.帮助,协助
They assissted each other to the top of the mountain.
他们互帮互助登上了山顶。
tackle [ t kl] vt.处理，对付；解决 n.阻截
The firefighters successfully tackled the blaze.
消防员们成功地扑灭了大火。
vital [ vaitl] adj.极其重要的
Water is vital to living beings.
水对生物来说是必不可少的。
comrade [ k mrid] n.伙伴；同事；挚友；同志
Two boys became comrade after an outdoor activity.
一次户外活动，两个男孩变成了好“战友”。
tragic [ tr d ik] adj.悲惨的；不幸的
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。
Ebola [i'b ul ] n. 埃博拉病毒
埃博拉病毒（Ebola virus）是一种十分罕见的病毒，于1976年在苏丹南部和刚果（金）（旧称扎伊尔）的埃博拉河地区发现。
埃博拉是世界上最高级别的病毒之一，比艾滋病病毒还要可怕得多。 病毒一旦入侵人体，医学治疗的速度就很难赶上病毒攻击人体的速度。它较强的传染性和最高达90%的病死率，如未及时防控很容易让疫情大规模爆发，所以埃博拉也被称为最致命的病毒之一。
combat [ k mb t] v.防止，抑制；与...战斗 n.战斗，格斗
I have to combat my desire to eat the chocolate cake.
我不得不抑制自己想吃巧克力蛋糕的欲望。
relieve [r 'li v] v.给(某人)换班 ；减轻；消除
His colleague came to relieve him at six o’clock.
他的同事六点钟来接他的班。
specialist [ spe list] n.专家；技术兵
These people are leading specialists in their respective fields.
这些人在他们各自的领域都是顶尖专家。
infectious [in fek s] adj.传染(性)的；感染性的
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。
clinic [ klinik] n.诊所，义诊所
Patients are waiting to see a doctor in the clinic.
病人们在诊所里等着看病。
disinfect [ disin fekt] vt.将…消毒；净化
The staff disinfect the subway every week for passengers’ safety.
为了确保乘客的安全，工作人员每周都会对地铁进行消毒。
outbreak [ autbreik] n.暴动；爆发；突发 v. 爆发 （outbroke, outbroken)
The soldiers were adequately prepared for the outbreak of war.
战士们在战争爆发前做了充分的准备。
devotion [di v u n] n.献身,热爱
Many people show great devotion to their professions.
许多人展示了他们对职业的非凡投入。
vomit [ v mit] n.吐出物；催呕药 v. 呕吐；吐出= throw up
That's not his vomit but the waterfall.
那不是他的呕吐物而是瀑布。
miracle [ mir kl] n.奇迹；惊人的事例
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！
van[v n] n.小型货车；行李车
The van could hold many boxes.
这辆小货车可以装很多箱子。
twin [twin] adj.同胎生的 n. 孪生儿；双胞胎之一
The twin baby brothers look exactly like each other.
这对双胞胎兄弟看上去完全一模一样。
ward [w d] n.病房
There is no patients in the ward.
现在病房里没有病人。
compensate [ k mpenseit] vt.弥补；补偿；偿还
He was compensated after work accident.
他得到了工伤赔偿。
collaborate [k l b reit] vi.合作；协作；同心协力
Such a complex project requires that we collaborate with several foreign companies.
如此复杂的项目需要我们与几家外国公司合作。
realistic [ri listik] adj.现实(主义)的；实际的;逼真的
Getting A+ is a realistic goal for him.
得到A+对他来讲诗歌可实现的目标。
minority [mai n riti] n.少数,少数派 adj. 少数人的，构成少数的
A minority of people did not enter the yellow circle.
少数人没有进入黄色的圈。
cast [kɑ st] vt.投；选派（角色）；安排 (cast, cast)
n. 演员表
He was often cast as the leading actor.
他总是能被选上演男主角。
mankind [m n kaind] n.人类；男性
This process shows the changes of mankind in different periods.
这几个阶段展示了人类在不同时期的变化。
inclusive [in klu siv] adj.包括的；包容广阔的
All prices are inclusive of delivery charges.
所有价格都包括运费。
culture shock 文化冲击；文化震惊
The first time you go abroad, you may experience a culture shock.
第一次出国，你可能会经历文化冲击。
joint [d int] adj.连接的共同的；联合的 v.结合，联合 n. 关节；接合处
They made it through joint efforts.
他们通过共同努力取得了成功。
harmonious [hɑ m unj s] adj.协调的；和睦的，融洽的
A harmonious team is more likely to succeed.
一个和谐的团队更有可能成功。
mutual [ mju t u l] adj.共同的，共有的；互相的
The two sides established a mutual understanding.
双方达成一致。
rewarding [ri w di ] adj.有意义的；值得做的
His job is rewarding as he got both the money and happiness.
他的工作很值得去做，不仅挣了钱，还收获了快乐。
mount [maunt] v.走上，登上；骑上；增长；组织，安排 n.山峰
A young woman is mounting the stairs.
一位年轻女士正在上楼梯。
civil [ sivl] adj.国民的；公民的
civil war 内战
A civil aircraft is used for taking passsengers.
民用飞机用于载客。
The American Civil War started in 1861.
美国内战开始于1861年。
slave [sleiv] n.奴隶 v.奴隶般地工作，苦干
Some believe that the slaves of Egyt were forced to carry heavy bricks.
有些人认为埃及的奴隶是被迫搬运沉重砖块的。
confederate [k n fed rit] adj.（美内战期间的）南部联邦的；同盟的，联合的 n.同盟国，同盟者
Confederate States were the group of southern states in the American Civil War.
南部联邦是美国南北战争中的南方各州。
union [ ju nj n] n.联盟
The word union can be used to refer to the US at the time of the Civil War.
在南北战争时期，“union”这个词可以用来指代美国。
civilian [si vilj n] adj.平民的；百姓的 n.平民，百姓
This kind of airplane is for civilian use.
division [di vi n] n.分歧，分裂，分开
Our divorce caused a division in our family.
我们的离婚造成了家庭的破裂。
bring forth 使产生，使出现
This apple tree always brings forth lots of fruit.
这颗苹果树总是结出很多果实。
conceive [k n si v] vt.设想；构想
The little girl conceived herself as a dancer.
小女孩设想自己是一名舞者。
liberty [ lib ti] n.自由
The bird flew out of the cage and got liberty.
这只鸟飞出了鸟笼，得到了自由。
dedicate [ dedikit] adj.致力于，献身于
He told the reporter that his new book was dedicated to his daughter.
他告诉记者他的新书是献给他女儿的。
endure [in dju ] v.持续存在
Their love has endured for many years.
他们的感情持续多年。
battlefield [ b tlfi ld] n.战场
Soldiers are fighting against their enemies on the battlefield.
士兵们正在战场上与敌人战斗。
portion [ p n] n.一部分；一份 v.把...分成若干份
Every month the couple manage to save a small portion of their salaries.
每个月，这对夫妇都会设法把工资的一小部分存起来。
altogether [ lt ge ] adv.完全；总共；总而言之
The living room was altogther clean after her cleaning.
她打扫完后，起居室完全干净了。
consecrate [ k nsikreit] v.宣布…为神圣之处，使神圣
People consecrated the place where the Buddha statue was.
人们把佛像所在地视为圣地。
hallow [ h l u] vt.使成为神圣
The local people hallow this statue.
当地人把这座雕像奉为圣物。
detract [di tr kt] vt.损害，减低，破坏
The repairing detracted greatly from the value of the bowl.
修补痕迹大大降低了碗的价值。
nobly [ n ubli] adv.高贵地；高尚地
Medical workers served our country nobly.
医务人员无私地为我们的国家服务。
in vain 白白地，徒劳地
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。
perish [ peri ] v.死亡
A family of three ducks perished in the fire.
鸭子一家三口在火灾中去世了。
influential [ influ en l] adj.有影响力的，有权力的,有势力的
n.有影响力的人物
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。
communist [ k mju nist] adj.共产主义的 n.共产主义者，共产党员
An equal society is one of the communist ideas.
平等的社会是共产主义思想之一。
感谢聆听!
Thanks For Your Listening
SB2U4
Breaking boundaries
boundary [ baund ri] n.界线；分界；边界
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。
statistic [st tistik] n. （一项）统计数据
These statistics can help analyze the stock market.
这些统计数据有助于分析股市。
assist [ sist] vt.帮助,协助
They assissted each other to the top of the mountain.
他们互帮互助登上了山顶。
tackle [ t kl] vt.处理，对付；解决 n.阻截
The firefighters successfully tackled the blaze.
消防员们成功地扑灭了大火。
vital [ vaitl] adj.极其重要的
Water is vital to living beings.
水对生物来说是必不可少的。
comrade [ k mrid] n.伙伴；同事；挚友；同志
Two boys became comrade after an outdoor activity.
一次户外活动，两个男孩变成了好“战友”。
tragic [ tr d ik] adj.悲惨的；不幸的
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。
Ebola [i'b ul ] n. 埃博拉病毒
埃博拉病毒（Ebola virus）是一种十分罕见的病毒，于1976年在苏丹南部和刚果（金）（旧称扎伊尔）的埃博拉河地区发现。
埃博拉是世界上最高级别的病毒之一，比艾滋病病毒还要可怕得多。 病毒一旦入侵人体，医学治疗的速度就很难赶上病毒攻击人体的速度。它较强的传染性和最高达90%的病死率，如未及时防控很容易让疫情大规模爆发，所以埃博拉也被称为最致命的病毒之一。
combat [ k mb t] v.防止，抑制；与...战斗 n.战斗，格斗
I have to combat my desire to eat the chocolate cake.
我不得不抑制自己想吃巧克力蛋糕的欲望。
relieve [r 'li v] v.给(某人)换班 ；减轻；消除
His colleague came to relieve him at six o’clock.
他的同事六点钟来接他的班。
specialist [ spe list] n.专家；技术兵
These people are leading specialists in their respective fields.
这些人在他们各自的领域都是顶尖专家。
infectious [in fek s] adj.传染(性)的；感染性的
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。
clinic [ klinik] n.诊所，义诊所
Patients are waiting to see a doctor in the clinic.
病人们在诊所里等着看病。
disinfect [ disin fekt] vt.将…消毒；净化
The staff disinfect the subway every week for passengers’ safety.
为了确保乘客的安全，工作人员每周都会对地铁进行消毒。
outbreak [ autbreik] n.暴动；爆发；突发 v. 爆发 （outbroke, outbroken)
The soldiers were adequately prepared for the outbreak of war.
战士们在战争爆发前做了充分的准备。
devotion [di v u n] n.献身,热爱
Many people show great devotion to their professions.
许多人展示了他们对职业的非凡投入。
vomit [ v mit] n.吐出物；催呕药 v. 呕吐；吐出= throw up
That's not his vomit but the waterfall.
那不是他的呕吐物而是瀑布。
miracle [ mir kl] n.奇迹；惊人的事例
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！
van[v n] n.小型货车；行李车
The van could hold many boxes.
这辆小货车可以装很多箱子。
twin [twin] adj.同胎生的 n. 孪生儿；双胞胎之一
The twin baby brothers look exactly like each other.
这对双胞胎兄弟看上去完全一模一样。
ward [w d] n.病房
There is no patients in the ward.
现在病房里没有病人。
compensate [ k mpenseit] vt.弥补；补偿；偿还
He was compensated after work accident.
他得到了工伤赔偿。
collaborate [k l b reit] vi.合作；协作；同心协力
Such a complex project requires that we collaborate with several foreign companies.
如此复杂的项目需要我们与几家外国公司合作。
realistic [ri listik] adj.现实(主义)的；实际的;逼真的
Getting A+ is a realistic goal for him.
得到A+对他来讲诗歌可实现的目标。
minority [mai n riti] n.少数,少数派 adj. 少数人的，构成少数的
A minority of people did not enter the yellow circle.
少数人没有进入黄色的圈。
cast [kɑ st] vt.投；选派（角色）；安排 (cast, cast)
n. 演员表
He was often cast as the leading actor.
他总是能被选上演男主角。
mankind [m n kaind] n.人类；男性
This process shows the changes of mankind in different periods.
这几个阶段展示了人类在不同时期的变化。
inclusive [in klu siv] adj.包括的；包容广阔的
All prices are inclusive of delivery charges.
所有价格都包括运费。
culture shock 文化冲击；文化震惊
The first time you go abroad, you may experience a culture shock.
第一次出国，你可能会经历文化冲击。
joint [d int] adj.连接的共同的；联合的 v.结合，联合 n. 关节；接合处
They made it through joint efforts.
他们通过共同努力取得了成功。
harmonious [hɑ m unj s] adj.协调的；和睦的，融洽的
A harmonious team is more likely to succeed.
一个和谐的团队更有可能成功。
mutual [ mju t u l] adj.共同的，共有的；互相的
The two sides established a mutual understanding.
双方达成一致。
rewarding [ri w di ] adj.有意义的；值得做的
His job is rewarding as he got both the money and happiness.
他的工作很值得去做，不仅挣了钱，还收获了快乐。
mount [maunt] v.走上，登上；骑上；增长；组织，安排 n.山峰
A young woman is mounting the stairs.
一位年轻女士正在上楼梯。
civil [ sivl] adj.国民的；公民的
civil war 内战
A civil aircraft is used for taking passsengers.
民用飞机用于载客。
The American Civil War started in 1861.
美国内战开始于1861年。
slave [sleiv] n.奴隶 v.奴隶般地工作，苦干
Some believe that the slaves of Egyt were forced to carry heavy bricks.
有些人认为埃及的奴隶是被迫搬运沉重砖块的。
confederate [k n fed rit] adj.（美内战期间的）南部联邦的；同盟的，联合的 n.同盟国，同盟者
Confederate States were the group of southern states in the American Civil War.
南部联邦是美国南北战争中的南方各州。
union [ ju nj n] n.联盟
The word union can be used to refer to the US at the time of the Civil War.
在南北战争时期，“union”这个词可以用来指代美国。
civilian [si vilj n] adj.平民的；百姓的 n.平民，百姓
This kind of airplane is for civilian use.
division [di vi n] n.分歧，分裂，分开
Our divorce caused a division in our family.
我们的离婚造成了家庭的破裂。
bring forth 使产生，使出现
This apple tree always brings forth lots of fruit.
这颗苹果树总是结出很多果实。
conceive [k n si v] vt.设想；构想
The little girl conceived herself as a dancer.
小女孩设想自己是一名舞者。
liberty [ lib ti] n.自由
The bird flew out of the cage and got liberty.
这只鸟飞出了鸟笼，得到了自由。
dedicate [ dedikit] adj.致力于，献身于
He told the reporter that his new book was dedicated to his daughter.
他告诉记者他的新书是献给他女儿的。
endure [in dju ] v.持续存在
Their love has endured for many years.
他们的感情持续多年。
battlefield [ b tlfi ld] n.战场
Soldiers are fighting against their enemies on the battlefield.
士兵们正在战场上与敌人战斗。
portion [ p n] n.一部分；一份 v.把...分成若干份
Every month the couple manage to save a small portion of their salaries.
每个月，这对夫妇都会设法把工资的一小部分存起来。
altogether [ lt ge ] adv.完全；总共；总而言之
The living room was altogther clean after her cleaning.
她打扫完后，起居室完全干净了。
consecrate [ k nsikreit] v.宣布…为神圣之处，使神圣
People consecrated the place where the Buddha statue was.
人们把佛像所在地视为圣地。
hallow [ h l u] vt.使成为神圣
The local people hallow this statue.
当地人把这座雕像奉为圣物。
detract [di tr kt] vt.损害，减低，破坏
The repairing detracted greatly from the value of the bowl.
修补痕迹大大降低了碗的价值。
nobly [ n ubli] adv.高贵地；高尚地
Medical workers served our country nobly.
医务人员无私地为我们的国家服务。
in vain 白白地，徒劳地
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。
perish [ peri ] v.死亡
A family of three ducks perished in the fire.
鸭子一家三口在火灾中去世了。
influential [ influ en l] adj.有影响力的，有权力的,有势力的
n.有影响力的人物
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。
communist [ k mju nist] adj.共产主义的 n.共产主义者，共产党员
An equal society is one of the communist ideas.
平等的社会是共产主义思想之一。
感谢聆听!
Thanks For Your Listening