人教版 新课标 2019-2020学年 高二下 选修七 unit 3 Under the sea vocabulary(共26张PPT)
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| 名称 | 人教版 新课标 2019-2020学年 高二下 选修七 unit 3 Under the sea vocabulary(共26张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2020-04-22 17:57:15 | ||
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课件26张PPT。Vocabulary1. witness vt & n．
vt. 当场见到；目击 witness sth
1) 当她看到这暴虐现场，她吓坏了。
When she witnessed the violent scenes, she was shocked.
2) Our city witnesses four different seasons, plenty of
sunshine and good rainfall, but in winter you may feel a
little cold.
我们的城市四季分明，阳光充足、雨量充沛，但在冬
天，你可能会觉得有点儿冷。
时间、地点+ see，witness, find作谓语， “目睹，经历，遭遇”(某时或某地发生了某事，无进行时态)。
3) 1849年那个国家发生了一场大战。
The year 1849 witnessed a great war in that country. be (a) witness to doing/sth
have a witness to sth.
bear/give witness to sth.
n. 目击者，证人，证据 看见，目击
在某事上有证人
为…作证
4) The witness who witnessed the accident gave witness to the police and promised to be a witness.这个目击了这场事故的目击者向警察提交了证据并且答应做证人。
5)嫦娥Ⅰ号的成功发射是我国成就的强有力的见证。
The successful launch of Chang'e Ⅰ_________
_____________________________________ is a powerful witness to our country's achievements (1)The late twentieth century witnessed the rapid development of China’s economy.
二十世纪末见证了中国经济的迅速发展。
(2)One witness to the accident said the driver appeared to be drunk. 这次事故的一个目击者说司机看上去喝醉了。
(3)His good health is the success of the treatment. 他良好的健康状况是治疗成功的见证。
(4)The worker witnessed to ___ (see) the accused near the scene of the crime.
这位工人作证说看见被告就在案发现场附近。
(5)The tall building the city’s great past. 这幢高楼见证了这座城市的伟大历史。
a witness to/ofhaving seenbears/gives witness to2．opposite
prep. 与…相对
1) Jennie had sat opposite her at breakfast.
adj.相对的，对面的；对立的，相反的
in the opposite direction
be opposite to 在…对面；与…相反
2) Idealism?is?opposite?to?materialism.??
n．相反的事物，对立的人(或物)；反面
3) Good habits always lead to high efficiency, while bad ones lead to the opposite. (2014·四川高考)
adv.在对面
4) There is a couple with a dog who live opposite.
朝相反的方向 1) 他朝马路对面的一位朋友大声呼唤。
She cried to his friend ___________________ the street.
2) 她试着让她妈妈平静下来，却似乎火上浇油了。
She tries calming her mother down but it seems to have the opposite effect.
3) 他走进来，坐在我对面的座位上。
He came in and took a seat opposite to me.
He came in and sat opposite me.
on the opposite side of3. urge vt.催促；极力主张；驱策
n. 迫切要求，强烈的欲望urge sb. (not) to do sth.
= urge sb. into doing sth
urge that sb (should) do
It is/was urged that sb (should) do
urge sth. on sb.
have an urge to do
urgency n．紧急；急事；催促
urgent adj.紧急的，急迫的
urgently adv.急切地；迫切地
敦促某人(不)做某事
极力主张...
向某人主张某事
有想做某事的冲动1）汤姆极力劝说她重新考虑她自己的决定。
Tom urged her to reconsider her decision.
2）我劝你仔细看看这份报告。
I urge that ____________________________
____________________
3）有人极力主张他应受到惩罚。
It was urged that he (should) be punished.
4) 突然，她有一种无法抗拒(overwhelming)的冲动，要和儿子在一起。
Suddenly she had an overwhelming urge to be with her son. you (should) read this report carefully. (1) I never felt an urge to learn any sign language before. 以前我从没有想学手语的强烈欲望。
(2)The central government urges the importance of safety in production on local mines.
中央政府向当地煤矿强调安全生产的重要性。
(3)I’m sorry to interrupt you，but it’s really_______ (urge). 很抱歉打断您，但是事情确实很紧急。urgent(4)There are a lot of old people waiting there________ (urge). 有很多老人正在那里焦急地等待着。
(5)当地政府敦促人们节约用水。
①The local government urged that people
.
②The local government urged people .
③The local government urged people__________(should) save the waterinto saving waterurgentlyto save water4. abandon vt. & n. 遗弃；抛弃；放弃；
使放纵，使听任1）The match was abandoned due to bad weather.
2）Rescuers had abandoned all hope of finding any more survivors.
3）Failing to pass the driving test again and again， she abandoned herself to despair.abandon sth/ doing
abandon oneself to sth/doing
with abandon 放弃做某事
沉溺于…，纵情于…
放纵地；放任地abandoned adj. 无约束的；无度的；放荡的①The boy ______________ by his parents.Eventually the __________ boy was found wandering in the street，___________ himself to despair.
2) 他们沉湎于饮酒。
They abandon themselves to drinking.
3) They danced with (wild) abandon.
他们尽情地跳舞。
was abandonedabandonedabandoning(1)However，these plans were abandoned because of financial problems.然而，这些计划由于经济问题而被放弃了。(2017·全国Ⅲ)
(2)They should abandon playing computer games.
他们应该放弃玩电脑游戏。
(3)People were shouting and cheering .
人们兴高采烈，纵情欢呼。
(4)The boy was found in a remote___________(abandon)
house. 这个男孩在一个偏远的废弃的房子中被找到了。
(5)The man abandoned himself to alcohol，so he seldom cared about his family.(用现在分词短语作状语改写)
→ _____ ，the man seldom cared about his family.
with abandonabandonedAbandoning himself to alcoholMy mother helped me out when I lost my job.
5. help...out 帮助(某人)摆脱困境或危难help sb (to) do
help sb with sth.
can't help (to) do sth
can't help doing sth.
can't help but do sth.
help oneself (to sth.)
with the help of/ with one's help帮助某人做某事
不能帮助做
情不自禁做某事
不得不做某事
自用，自取所需(食物等)
1) I am too busy so I can’t help ________ (clean) the house， and I can’t help __________ (wonder) why I have so much work to do.
2) 我不得不赞赏他的勇敢、力量和能力。
I can’t help but admire his courage，strength and competence.
3)听到那个笑话，她忍不住笑了。
When hearing the joke，she couldn’ t help laughing.
(to) cleanwondering(1)In China people often ask the police to help them out when in trouble.
在中国，人们遇到麻烦的时候经常找警察帮忙。
(2)I can’t help but it is a mistake.
我不得不认为这是一个错误。
(3)When hearing the joke，she
.
听到那个笑话，她忍不住笑了。
(4)I’m very busy now，so I can’t help________ (clean) the room.
我现在很忙，所以不能帮着打扫房间。couldn’t help laughing(to) cleanthink that6. reflect vt. 反射；反映
vi. 思考 on/ upon
reflection n. 白衣服更凉快，因为能发射热。
White clothes are cooler because they reflect the heat.
2) Usually a child's behavior is a reflection of his family environment.
通常一个孩子的行为是他家庭环境的反映。
reflect A in B (指镜子等)映出A的影像
reflect A from B 从B(表面)反射A(光、热、声等)
be lost in reflection 陷入沉思中1) One day，Mary was_________________ the meaning of a science essay by the lake when she suddenly saw herself ____________in the water. She was scared at her _______________.
2) 你该腾出些时间想想自己的成功与失败。
You should set aside some time to reflect on/ upon your successes and failures. reflectedreflectionreflecting on/upon(1)When the sun’s rays hit the earth，a lot of heat is reflected back into space. 当太阳光照射到地球时，大量的热被反射回太空。
(2)One day，Mary was reflecting on/upon the meaning of a science essay by the lake when she suddenly saw herself reflected in the water.She was scared at her reflection.
一天，玛丽在湖边思考一篇科学论文的意义时，突然看到倒映在水中的自己。她被自己的倒影吓了一跳。
(3) On (reflect)，we decided to buy that house. 经过慎重考虑，我们决定买那栋房子。
(4)I accepted the plan .
(5)The man was lying on the grass and reflected on what happened that day.(用现在分词短语作状语改写)
→The man was lying on the grass， .
without reflectionreflectionreflecting on what happened that day大多数吸烟者完全知道吸烟的危害。
Most smokers are perfectly aware of the dangers of smoking.7. be/become aware of sth/doing 对…知道;意识到…be/become aware that…
make sb aware of sth/doing
that...
unaware adj.未察觉的；不知道的
awareness n.意识，认识
raise/increase/develop one's awareness (of...)
提高、培养....意识
知道，体会到…
使某人注意到…well/much/fully/perfectly
2) As a member of society, I'm aware that being responsible is what it takes to make a better society.
3) 该有人让他明白他的所作所为所造成的后果了。
It' s time that someone should make him aware of the effects of his actions.
4)他们很清楚公司在赔钱。
They were well aware that the company was losing money.
5) 重要的是学生逐渐懂得如何使用互联网。
It is important that the students develop an awareness of how the Internet can be used.
(1)People around the world should be aware of the real situation of water shortage.
全世界人民都应该意识到水资源短缺的真实情况。
(2)She was well aware that they didn’t get along well with each other.
她清楚地知道他们相处得不好。
(3)Health officials have tried to raise public ______________(aware) of AIDS.
卫生官员已经尽力提高公众对艾滋病的认识了。
[高级表达]
(4)As she was not aware of the danger，she walked into the forest.(用形容词短语作状语改写)
→ ，she walked into the forest.awarenessUnaware of the danger
① It's dangerous for a child to hold a sharp knife.
② It was very sharp of you to have noticed that.It is only a very small fault.
③ After the storm there was a sharp drop in temperature.
④ Tell her I’ll be there at nine o’clock sharp. ……整(用在表示时间的词后) adv.敏锐的急剧的锋利的8. sharp sharpen v．使变锋利，使尖锐
sharply adv.锐利地，严厉地，急剧地(1)Italy has witnessed a sharp increase in immigration in recent years.
意大利近些年见证了移民方面的急剧增长。(2017·浙江)
(2)He can’t even (sharp) a pencil properly.
他甚至连一支铅笔都削不好。
(3)The total number of private cars rose_______ (sharp) from 32 million to 154 million. 私家车的总数量从三千二百万急剧增加到一亿五千四百万。
[熟词生义] 写出下列句子中加颜色词的汉语意思
(4)Mary，who has sharp eyes，can see through others. _______
(5)We’re meeting at 10 o’clock sharp. ________
sharpensharply敏锐的(几点)整 adj. 惊恐的，恐惧的
be scared of sth
to do sth.
be scared to death
adj. 可怕的 frightening9. scare vt.恐吓 vi.受惊吓scare sb away/off
scare sb into sth/doing
out of sth/doing 害怕某物
害怕做某事
吓死把某人吓跑
吓得某人做某事
吓得某人不敢做 scared scary1）有些父母试图用吓唬的方法使孩子守规矩。
Some parents try to scare their children into behaving
well.
2）我们点起火堆来吓跑狼群。
We lit fires to scare away/ off the wolves.
3）Jenny躺在地上颤抖着，害怕得不能动。
Jenny lay on the floor trembling, too scared to move.
4）看到可怕的洪水，他怕的不敢坐船。
Seeing the scary flood, she was scared to take the boat.(1)Rock climbing was a fun thing but I was scared to death from the start.
攀岩很有趣，但开始时我吓得要死。
(2)She was scared to go into the yard because a big dog was in it.
她不敢进这个院子，因为院子里有条大狗。
(3)She is scared of ___ (walk) home alone. 她害怕独自一人走着回家。
(4)Some parents try to ________ .
有些父母试图用吓唬的办法使孩子们守规矩。walkingscare their children into behaving well
vt. 当场见到；目击 witness sth
1) 当她看到这暴虐现场，她吓坏了。
When she witnessed the violent scenes, she was shocked.
2) Our city witnesses four different seasons, plenty of
sunshine and good rainfall, but in winter you may feel a
little cold.
我们的城市四季分明，阳光充足、雨量充沛，但在冬
天，你可能会觉得有点儿冷。
时间、地点+ see，witness, find作谓语， “目睹，经历，遭遇”(某时或某地发生了某事，无进行时态)。
3) 1849年那个国家发生了一场大战。
The year 1849 witnessed a great war in that country. be (a) witness to doing/sth
have a witness to sth.
bear/give witness to sth.
n. 目击者，证人，证据 看见，目击
在某事上有证人
为…作证
4) The witness who witnessed the accident gave witness to the police and promised to be a witness.这个目击了这场事故的目击者向警察提交了证据并且答应做证人。
5)嫦娥Ⅰ号的成功发射是我国成就的强有力的见证。
The successful launch of Chang'e Ⅰ_________
_____________________________________ is a powerful witness to our country's achievements (1)The late twentieth century witnessed the rapid development of China’s economy.
二十世纪末见证了中国经济的迅速发展。
(2)One witness to the accident said the driver appeared to be drunk. 这次事故的一个目击者说司机看上去喝醉了。
(3)His good health is the success of the treatment. 他良好的健康状况是治疗成功的见证。
(4)The worker witnessed to ___ (see) the accused near the scene of the crime.
这位工人作证说看见被告就在案发现场附近。
(5)The tall building the city’s great past. 这幢高楼见证了这座城市的伟大历史。
a witness to/ofhaving seenbears/gives witness to2．opposite
prep. 与…相对
1) Jennie had sat opposite her at breakfast.
adj.相对的，对面的；对立的，相反的
in the opposite direction
be opposite to 在…对面；与…相反
2) Idealism?is?opposite?to?materialism.??
n．相反的事物，对立的人(或物)；反面
3) Good habits always lead to high efficiency, while bad ones lead to the opposite. (2014·四川高考)
adv.在对面
4) There is a couple with a dog who live opposite.
朝相反的方向 1) 他朝马路对面的一位朋友大声呼唤。
She cried to his friend ___________________ the street.
2) 她试着让她妈妈平静下来，却似乎火上浇油了。
She tries calming her mother down but it seems to have the opposite effect.
3) 他走进来，坐在我对面的座位上。
He came in and took a seat opposite to me.
He came in and sat opposite me.
on the opposite side of3. urge vt.催促；极力主张；驱策
n. 迫切要求，强烈的欲望urge sb. (not) to do sth.
= urge sb. into doing sth
urge that sb (should) do
It is/was urged that sb (should) do
urge sth. on sb.
have an urge to do
urgency n．紧急；急事；催促
urgent adj.紧急的，急迫的
urgently adv.急切地；迫切地
敦促某人(不)做某事
极力主张...
向某人主张某事
有想做某事的冲动1）汤姆极力劝说她重新考虑她自己的决定。
Tom urged her to reconsider her decision.
2）我劝你仔细看看这份报告。
I urge that ____________________________
____________________
3）有人极力主张他应受到惩罚。
It was urged that he (should) be punished.
4) 突然，她有一种无法抗拒(overwhelming)的冲动，要和儿子在一起。
Suddenly she had an overwhelming urge to be with her son. you (should) read this report carefully. (1) I never felt an urge to learn any sign language before. 以前我从没有想学手语的强烈欲望。
(2)The central government urges the importance of safety in production on local mines.
中央政府向当地煤矿强调安全生产的重要性。
(3)I’m sorry to interrupt you，but it’s really_______ (urge). 很抱歉打断您，但是事情确实很紧急。urgent(4)There are a lot of old people waiting there________ (urge). 有很多老人正在那里焦急地等待着。
(5)当地政府敦促人们节约用水。
①The local government urged that people
.
②The local government urged people .
③The local government urged people__________(should) save the waterinto saving waterurgentlyto save water4. abandon vt. & n. 遗弃；抛弃；放弃；
使放纵，使听任1）The match was abandoned due to bad weather.
2）Rescuers had abandoned all hope of finding any more survivors.
3）Failing to pass the driving test again and again， she abandoned herself to despair.abandon sth/ doing
abandon oneself to sth/doing
with abandon 放弃做某事
沉溺于…，纵情于…
放纵地；放任地abandoned adj. 无约束的；无度的；放荡的①The boy ______________ by his parents.Eventually the __________ boy was found wandering in the street，___________ himself to despair.
2) 他们沉湎于饮酒。
They abandon themselves to drinking.
3) They danced with (wild) abandon.
他们尽情地跳舞。
was abandonedabandonedabandoning(1)However，these plans were abandoned because of financial problems.然而，这些计划由于经济问题而被放弃了。(2017·全国Ⅲ)
(2)They should abandon playing computer games.
他们应该放弃玩电脑游戏。
(3)People were shouting and cheering .
人们兴高采烈，纵情欢呼。
(4)The boy was found in a remote___________(abandon)
house. 这个男孩在一个偏远的废弃的房子中被找到了。
(5)The man abandoned himself to alcohol，so he seldom cared about his family.(用现在分词短语作状语改写)
→ _____ ，the man seldom cared about his family.
with abandonabandonedAbandoning himself to alcoholMy mother helped me out when I lost my job.
5. help...out 帮助(某人)摆脱困境或危难help sb (to) do
help sb with sth.
can't help (to) do sth
can't help doing sth.
can't help but do sth.
help oneself (to sth.)
with the help of/ with one's help帮助某人做某事
不能帮助做
情不自禁做某事
不得不做某事
自用，自取所需(食物等)
1) I am too busy so I can’t help ________ (clean) the house， and I can’t help __________ (wonder) why I have so much work to do.
2) 我不得不赞赏他的勇敢、力量和能力。
I can’t help but admire his courage，strength and competence.
3)听到那个笑话，她忍不住笑了。
When hearing the joke，she couldn’ t help laughing.
(to) cleanwondering(1)In China people often ask the police to help them out when in trouble.
在中国，人们遇到麻烦的时候经常找警察帮忙。
(2)I can’t help but it is a mistake.
我不得不认为这是一个错误。
(3)When hearing the joke，she
.
听到那个笑话，她忍不住笑了。
(4)I’m very busy now，so I can’t help________ (clean) the room.
我现在很忙，所以不能帮着打扫房间。couldn’t help laughing(to) cleanthink that6. reflect vt. 反射；反映
vi. 思考 on/ upon
reflection n. 白衣服更凉快，因为能发射热。
White clothes are cooler because they reflect the heat.
2) Usually a child's behavior is a reflection of his family environment.
通常一个孩子的行为是他家庭环境的反映。
reflect A in B (指镜子等)映出A的影像
reflect A from B 从B(表面)反射A(光、热、声等)
be lost in reflection 陷入沉思中1) One day，Mary was_________________ the meaning of a science essay by the lake when she suddenly saw herself ____________in the water. She was scared at her _______________.
2) 你该腾出些时间想想自己的成功与失败。
You should set aside some time to reflect on/ upon your successes and failures. reflectedreflectionreflecting on/upon(1)When the sun’s rays hit the earth，a lot of heat is reflected back into space. 当太阳光照射到地球时，大量的热被反射回太空。
(2)One day，Mary was reflecting on/upon the meaning of a science essay by the lake when she suddenly saw herself reflected in the water.She was scared at her reflection.
一天，玛丽在湖边思考一篇科学论文的意义时，突然看到倒映在水中的自己。她被自己的倒影吓了一跳。
(3) On (reflect)，we decided to buy that house. 经过慎重考虑，我们决定买那栋房子。
(4)I accepted the plan .
(5)The man was lying on the grass and reflected on what happened that day.(用现在分词短语作状语改写)
→The man was lying on the grass， .
without reflectionreflectionreflecting on what happened that day大多数吸烟者完全知道吸烟的危害。
Most smokers are perfectly aware of the dangers of smoking.7. be/become aware of sth/doing 对…知道;意识到…be/become aware that…
make sb aware of sth/doing
that...
unaware adj.未察觉的；不知道的
awareness n.意识，认识
raise/increase/develop one's awareness (of...)
提高、培养....意识
知道，体会到…
使某人注意到…well/much/fully/perfectly
2) As a member of society, I'm aware that being responsible is what it takes to make a better society.
3) 该有人让他明白他的所作所为所造成的后果了。
It' s time that someone should make him aware of the effects of his actions.
4)他们很清楚公司在赔钱。
They were well aware that the company was losing money.
5) 重要的是学生逐渐懂得如何使用互联网。
It is important that the students develop an awareness of how the Internet can be used.
(1)People around the world should be aware of the real situation of water shortage.
全世界人民都应该意识到水资源短缺的真实情况。
(2)She was well aware that they didn’t get along well with each other.
她清楚地知道他们相处得不好。
(3)Health officials have tried to raise public ______________(aware) of AIDS.
卫生官员已经尽力提高公众对艾滋病的认识了。
[高级表达]
(4)As she was not aware of the danger，she walked into the forest.(用形容词短语作状语改写)
→ ，she walked into the forest.awarenessUnaware of the danger
① It's dangerous for a child to hold a sharp knife.
② It was very sharp of you to have noticed that.It is only a very small fault.
③ After the storm there was a sharp drop in temperature.
④ Tell her I’ll be there at nine o’clock sharp. ……整(用在表示时间的词后) adv.敏锐的急剧的锋利的8. sharp sharpen v．使变锋利，使尖锐
sharply adv.锐利地，严厉地，急剧地(1)Italy has witnessed a sharp increase in immigration in recent years.
意大利近些年见证了移民方面的急剧增长。(2017·浙江)
(2)He can’t even (sharp) a pencil properly.
他甚至连一支铅笔都削不好。
(3)The total number of private cars rose_______ (sharp) from 32 million to 154 million. 私家车的总数量从三千二百万急剧增加到一亿五千四百万。
[熟词生义] 写出下列句子中加颜色词的汉语意思
(4)Mary，who has sharp eyes，can see through others. _______
(5)We’re meeting at 10 o’clock sharp. ________
sharpensharply敏锐的(几点)整 adj. 惊恐的，恐惧的
be scared of sth
to do sth.
be scared to death
adj. 可怕的 frightening9. scare vt.恐吓 vi.受惊吓scare sb away/off
scare sb into sth/doing
out of sth/doing 害怕某物
害怕做某事
吓死把某人吓跑
吓得某人做某事
吓得某人不敢做 scared scary1）有些父母试图用吓唬的方法使孩子守规矩。
Some parents try to scare their children into behaving
well.
2）我们点起火堆来吓跑狼群。
We lit fires to scare away/ off the wolves.
3）Jenny躺在地上颤抖着，害怕得不能动。
Jenny lay on the floor trembling, too scared to move.
4）看到可怕的洪水，他怕的不敢坐船。
Seeing the scary flood, she was scared to take the boat.(1)Rock climbing was a fun thing but I was scared to death from the start.
攀岩很有趣，但开始时我吓得要死。
(2)She was scared to go into the yard because a big dog was in it.
她不敢进这个院子，因为院子里有条大狗。
(3)She is scared of ___ (walk) home alone. 她害怕独自一人走着回家。
(4)Some parents try to ________ .
有些父母试图用吓唬的办法使孩子们守规矩。walkingscare their children into behaving well