外研版（2019）选择性必修第二册 Unit5 delicate world词汇精讲课堂课件(共41张PPT)
文档属性
| 名称 | 外研版（2019）选择性必修第二册 Unit5 delicate world词汇精讲课堂课件(共41张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 6.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-04 08:38:41 | ||
图片预览
文档简介
(共41张PPT)
词
汇
课
堂
A word is a microcosm of human consciousness. — Vygotsky
教材版本：新外研
册别单元：选择性必修二 Unit 5
decrease
重难点词
一词多义
owe
apparently
collapse
搭配义
熟词生义
一词多义
behalf
搭配义
句子副词
secure
一词多义
辨析义
incident
trap
vis 词根
高考链接
根据汉语，写出单词的正确形式。
The number of cities producing CO beyond the standard has been __________（减少）from 40 to 9.（2014 全国）
decreased
reduced
decrease
decrease是正式用语
decrease词源解读
decrease from de- (away from) + crescere (to grow) → 离开增长，即为“减少”
decrease R3 反 increase
■ vt & vi（使）减少；（使）减小：
The number of new students decreased from 210 to 160 this year.
The price of wheat decreased by 15% last year.
People planted trees on the waste hills to decrease water and soil loss.
■ n [C] & [U] 减少；[C] 减少的量 (reduction)：
There has been a decrease in imports.
There has been a decrease of nearly 6% in the number of visitors to the museum.
《生活大爆炸》中Sheldon多次引用“It’s a trap!”，模仿《星球大战》中的阿克巴上将。
《星球大战6（绝地归来）》中，阿克巴上将在一次战役归来时发现自己中了帝国伏击舰队的圈套，说出了 “It’s a trap!（这是个陷阱）”。阿克巴上将这句略带喜感的台词后来成为了经典，被广大《星球大战》的粉丝所熟知。
trap
trap
■ n [C]
（捕鸟兽）陷阱；夹子；罗网：
set / lay / place a trap for mice
（陷害人的）圈套；诡计：
fall into / get out of a trap
牢笼；困境：
the unemployment trap
Some people feel that marriage is a trap.
■ vt
设陷阱捕捉；夹住；卡住：
It’s cruel to trap birds.
I trapped my coat in the car door.
把……困住；使陷入困境：
Having been trapped in traffic, he was late for work.
留存；储存（气体 / 水等）：
Because of the greenhouse effect the Earth is
warmed by gases trapped in the atmosphere.
trap语义网络图
陷阱
trap
（基本义）
困住动物的“陷阱”
（捕鸟兽的）陷阱；夹子；罗网
牢笼；困境
设陷阱捕捉；夹住；卡住
n
困住人的困境 / 状态
困住人的“陷阱”
（陷害人的） 圈套；诡计
把……困住；使陷入困境
v
collapse
震惊世界的9·11事件：
2001年9月11日，两架遭到恐怖分子劫持的飞机分别撞向世界贸易中心一号楼和二号楼，两座大楼在两个小时内相继倒塌，导致包括世贸中心其余5栋大楼、德意志银行大楼在内的多栋建筑物严重受损。
Two hijacked commercial planes slammed into the twin towers of the World Trade Center, causing them to collapse.
两架遭到劫持的商用飞机撞向世界贸易中心双子塔，导致双塔倒塌。
collapse词源解读:
collapse from com- (together) + labi (to fall, slip) → 一起全部滑倒，即为“倒塌”（基本义）。
collapse
■ vi
倒塌；坍塌：
Having been attacked by terrorists, the tall building collapsed.
（因病等）昏倒；晕倒：
He collapsed in the street and died two hours later.
突然失败；崩溃；瓦解：
Why Maya civilisation collapsed remains a mystery.
■ n
[U]（突然的）倒塌；塌陷：
A flood caused the collapse of the bridge.
[C] & [U] [常用单数]（因病等）昏倒；晕倒：
He was taken to hospital after his collapse on the street.
[C] & [U] [常用单数] 突然失败；倒闭；崩溃：
His business was in danger of collapse.
collapse语义网络图
倒塌
collapse
（基本义）
建筑物等
“倒塌”
突然失败；崩溃；瓦解
（突然的）倒塌；塌陷
n
组织、生意等“倒塌”
病人“倒塌”
（因病等）昏倒；晕倒
v
倒塌；坍塌
（因病等）昏倒；晕倒
突然失败；倒闭；崩溃
incident
西安事变（双十二事变）发生于1936年12月12日。张学良和杨虎城为了达到劝谏蒋介石改变“攘外必先安内”的既定国策，停止内战，一致抗日的目的，在西安发动“兵谏”。同月25日，在中共中央和周恩来主导下，以蒋介石接受“停止内战，联共抗日”的主张而和平解决。
根据所给汉语，用适当的词块完成句子。
_________________（西安事变）is one of the most important events in modern Chinese history.
Xian Incident
incident n [C]
（尤指不平常的）事件 sth that happens, especially sth unusual or unpleasant：
a shooting incident
Not too long ago, an incident that happened at Walt Disney touched me greatly.
事变：
the July 7th Incident of 1937
incident既可指小事件，又可指具有影响力的事变，如犯罪、袭击等。
He could remember every incident in great detail.
the Lugouqiao Incident
accident多指意外或偶然发生的不幸事件。
a traffic accident
affair可指私事或相关的事件，其复数形式affairs一般指公共或政治事务。
Masses of fresh reports and stories keep you up-to-date on world affairs.
event一般指重大事件、活动或体育运动的比赛项目。
the chief events of 2020
The 800 metres is not his best event.
incident, accident, affair, event
析
辨
It is to books that I owe everything that is good in me．
— Gorky
我身上所有优秀的品质都要归功于书籍。
——高尔基
owe
马克西姆·高尔基（Maxim Gorky，1868 —1936），前苏联作家、诗人、评论家、政论家、学者。是社会主义、现实主义文学奠基人，苏联文学的创始人。高尔基自传体三部曲为《童年》《在人间》《我的大学》。他的代表作还有长篇小说《母亲》和剧本《小市民》等。他被授予列宁勋章，成为苏联共产党中央委员会成员。他的诞生地被改名为高尔基市。
owe R2 vt
欠（债） ：
owe sb sth (for sth) / owe sth to sb (for sth):
She still owes her father $5,000. / She still owes $5,000 to her father.
How much do I owe you for lunch 2008 天津
应给予：
owe sb sth / owe sth to sb:
I owe him an apology. / I owe an apology to him.
owe的词源义是“to have, own”，引申为“用拥有的去支付或偿还”。其基本义为“应偿还”。
owe 词源解读
应该把……归功于：
owe sth to sth:
He owes his good health to his regular life.
These early settlers owed their survival to hard work and determination to succeed.
owing to 因为；由于 (because of)：
Owing to bad weather, the flight was delayed for
a couple of hours. 2012 上海
应偿还
owe
（基本义）
“应偿还”金钱
应该把……归功于
“应偿还”事情发生的原因
“应偿还”解释或歉意等
欠（债）
应给予
owe 语义网络图
高考链接
根据所给汉语，用适当的词块完成句子。
_________________（代表）everyone here, I wish you a pleasant journey back to your country.（2013 辽宁）
behalf
我代表在座的各位，祝你们回国旅途愉快。
On behalf of
behalf R1 n［用于以下惯用语］：
on behalf of sb / on sb’s behalf
代表：
I, on behalf of our class, welcome you warmly and sincerely. 2014 天津书面表达
为了某人；因为某人：
They write letters of recommendation on behalf of students.
Don’t worry on my behalf.
in behalf of sb / in sb’s behalf 为了某人；为了某人的利益：
We collect money in behalf of the homeless.
apparent R2 adj
［通常不用于名词前］明显的；显而易见的 (obvious)：
It soon became apparent to everyone that he couldn’t sing.
For no apparent reason, the train suddenly stopped.
［常用于名词前］表面上的：
He did well in his exams, despite his apparent lack of interest in his work.
apparently R3 adv［句子副词］看来（好像）；显然；据说：
I thought she had retired, but apparently she hasn’t.
I wasn’t there, but apparently the concert was amazing.
apparently
apparently词源解读:
apparently由 apparent + -ly构成，出现了的 → 明显地
secure & security
看图
猜词
安检
security check
保安人员
security guard
security n
[U] 安全：
a sense of security
[U] 安全工作；保安措施：
security checks / cameras
You have to stay away from the painting for security reasons. 2012 重庆改
[U] 担保；保障；[U] & [C] 抵押品：
financial security
安心的；有把握的：
She felt secure when she was with her family.
安全的 (safe)；稳妥的；可靠的：
a secure job / income
牢固的；坚固的；稳固的：
Check that all windows and doors are secure.
Keep your passport in a secure place.
secure adj
使安全；保卫；获得：
Worrying about community safety, I prefer to secure my house with new technology. 2013 广东
使……固定：
He secured the rope firmly to the back of the car.
Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet’s down with a rock. 2017 全国
形容词动词化
secure vt
secure 动词释义来源于形容词，其词源义及基本义为 “to make safe”，即“使安全”。
secure语义网络图
安心的secure
（基本义）
人对境况感到“安心的”
牢固的；坚固的；稳固的
事物处于固定状态让人感到“安心的”
境况让人感到“安心的”
安心的；有把握的
安全的；稳妥的；可靠的
词根 后缀 n / adj / v
vis （看 / 看见） -a:名词后缀 visa
-ion:行为的过程 vision
-ual:与……有关的 visual
-ible:能够……的 visible
-it:反复 visit
vis 词根
根据所给词根和词缀的提示，写出下列句子中画线单词的汉语释义。
1. Thursday sees us make the short journey to Paris where we will visit Disneyland Paris park.（2018 全国） __________
2. She suffered temporary loss of vision after being struck on the head.
__________
3. The judges then vote on creativity, technical skills, and visual impact of the designs.（2008 湖南） __________
4. The objects around you are visible because they interact with light.（2015 北京） __________
5. The officer insisted（坚持说）that Michael did not follow the correct procedure in applying for a visa.（2012 湖北） __________
6. I enjoyed sitting close to the windows and looking at the view.（2015 浙江）
__________
看得见的 / 可见的
签证
参观 / 游览
视力
视觉的
风景 / 景色
随堂检测
decrease
在空白处填入1个适当的单词或括号内单词的正确形式。
1. The new treatment led to a huge decrease __________ the number of deaths.
2. While Spain as a whole is heating up quickly, temperatures near the greenhouses have __________ (decrease).（2017 江苏）
3. They decreased the size of the group __________ 25 __________ 15.
4. Bank base rates have fallen from 10 per cent to 6 per cent — a decrease __________ 40 per cent.
5. Campus talks have decreased __________ 10 percent this year.
in
decreased
from
to
of
by
一、根据句意选出trap的最佳释义。
_______ 1. She set a trap for him and he had walked straight into it.
_______ 2. The only way to catch mice is to set a trap.
_______ 3. I’ll describe some situations that commonly arise between teenagers and parents and then suggest some ways out of the trap.（2010 湖北改）
b
a
c
trap
a.（捕捉鸟兽的）陷阱；夹子；罗网
b.（陷害人的）圈套；诡计
c. 牢笼；困境
二、根据句意写出下列句子中trap的汉语释义。
1. She felt trapped in her role of wife and mother. __________
2. The consequences could be serious if we don’t keep reducing emissions of CO2 and other greenhouse gases that are trapping heat in our atmosphere.（2009 福建改） __________
3. I was trapped into signing my name. _________________
使陷入困境
储存
使中计 / 使陷入圈套
根据句意写出画线词的汉语释义。
1. When the market for nutria（海狸鼠）collapsed in the late 1980s, the cat-sized animals multiplied like crazy.（2020 全国改） _________
2. The roof collapsed under the weight of snow. _________
3. He collapsed following a vigorous（剧烈的）exercise session at his home. _________
4. The enterprise collapsed through lack of support. _________
5. Our plans will collapse unless we get more help. _________
6. Share prices collapsed after news of poor trading figures. _________
崩溃
坍塌 / 倒塌
昏倒
失败
倒闭
collapse
暴跌
选出适当的单词，并用其正确形式填空。
1. The __________ caused some damage to my car, but it’s nothing serious.（2013 辽宁）
2. The minister is busy with important __________ of state.
3. During the trip, I was busy recording every __________, name and place I came across in my diary.（2013 湖北改）
4. Earth Day, marked on 22 April, is an annual __________ aiming to raise public awareness about environmental protection.（2019 北京）
5. If you live in the capital, renting a room out during the Olympics or other big __________ could bring in money.（2011 四川）
incident
accident
affairs
incident
event
events
event, accident, incident, affair
owe
翻译下列句子。
1. 我想我们应该向你道歉。（2015 北京）
__________________________________________
2. 多亏了她的帮助，我们成功地启动了发动机。（2009 湖北）
___________________________, we succeeded in starting the engine.
3. 他认为他的成功是靠运气而不是因为自己有能力。
__________________________________________
4. 谢谢您给我买来这本杂志，我该付您多少钱
Thank you for the magazine you bought for me. ________________________
5. 顺便说一句, 我想你还欠我一些钱。
Incidentally, I think ____________________________.
I think maybe we owe you an apology.
Owing to her assistance / help
He owes his success more to luck than to ability.
How much do I owe you
you still owe me some money
behalf
根据所给汉语，完成句子。
1. Dear American guests, _________________（代表）our school, I would like to express our warm welcome to you.（2014 陕西）
2. I put up the proposal _____________________________（为了你的利益）.
3. I thanked my parents for all their self-sacrifice _________________（为了我）.
on behalf of
in your behalf / in behalf of you
on my behalf
apparently
一、在空白处括号内单词的正确形式。
“You have a wonderful daughter,” she said, __________ (apparent) in tears.（2015 重庆）
二、写出下列句子中画线部分的汉语释义。
1. The kids apparently know the truth.（2020 全国） __________
2. Apparently, he is weak, but he has hidden strength. __________
3. Apparently our competitor will launch their new product next month.
__________
4. It was apparent to all that he was guilty. __________
5. Emma suddenly blushed（脸红）for no apparent reason. __________
显然
apparently
表面上
据说
众所周知
不知什么原因
写出下列句子中画线部分的汉语释义。
1. Children need to feel secure in order to do well at school. _________
2. We want a secure future for our children. _________
3. She secured the rope firmly to the back of the car. _________
4. She has bought a bicycle and is worried about security. _________
5. It’s standard practice for a company like this one to employ a security
guard. _________
6. This insurance plan offers your family financial security in the event of
your death. _________
7. If it’s a choice between higher pay and job security, I’d prefer to keep my
job. __________
安全
保安
经济保障
secure & security
安心的
可靠的未来
拴牢
工作保障 / 工作稳定
谢
谢
观
赏
词
汇
课
堂
A word is a microcosm of human consciousness. — Vygotsky
教材版本：新外研
册别单元：选择性必修二 Unit 5
decrease
重难点词
一词多义
owe
apparently
collapse
搭配义
熟词生义
一词多义
behalf
搭配义
句子副词
secure
一词多义
辨析义
incident
trap
vis 词根
高考链接
根据汉语，写出单词的正确形式。
The number of cities producing CO beyond the standard has been __________（减少）from 40 to 9.（2014 全国）
decreased
reduced
decrease
decrease是正式用语
decrease词源解读
decrease from de- (away from) + crescere (to grow) → 离开增长，即为“减少”
decrease R3 反 increase
■ vt & vi（使）减少；（使）减小：
The number of new students decreased from 210 to 160 this year.
The price of wheat decreased by 15% last year.
People planted trees on the waste hills to decrease water and soil loss.
■ n [C] & [U] 减少；[C] 减少的量 (reduction)：
There has been a decrease in imports.
There has been a decrease of nearly 6% in the number of visitors to the museum.
《生活大爆炸》中Sheldon多次引用“It’s a trap!”，模仿《星球大战》中的阿克巴上将。
《星球大战6（绝地归来）》中，阿克巴上将在一次战役归来时发现自己中了帝国伏击舰队的圈套，说出了 “It’s a trap!（这是个陷阱）”。阿克巴上将这句略带喜感的台词后来成为了经典，被广大《星球大战》的粉丝所熟知。
trap
trap
■ n [C]
（捕鸟兽）陷阱；夹子；罗网：
set / lay / place a trap for mice
（陷害人的）圈套；诡计：
fall into / get out of a trap
牢笼；困境：
the unemployment trap
Some people feel that marriage is a trap.
■ vt
设陷阱捕捉；夹住；卡住：
It’s cruel to trap birds.
I trapped my coat in the car door.
把……困住；使陷入困境：
Having been trapped in traffic, he was late for work.
留存；储存（气体 / 水等）：
Because of the greenhouse effect the Earth is
warmed by gases trapped in the atmosphere.
trap语义网络图
陷阱
trap
（基本义）
困住动物的“陷阱”
（捕鸟兽的）陷阱；夹子；罗网
牢笼；困境
设陷阱捕捉；夹住；卡住
n
困住人的困境 / 状态
困住人的“陷阱”
（陷害人的） 圈套；诡计
把……困住；使陷入困境
v
collapse
震惊世界的9·11事件：
2001年9月11日，两架遭到恐怖分子劫持的飞机分别撞向世界贸易中心一号楼和二号楼，两座大楼在两个小时内相继倒塌，导致包括世贸中心其余5栋大楼、德意志银行大楼在内的多栋建筑物严重受损。
Two hijacked commercial planes slammed into the twin towers of the World Trade Center, causing them to collapse.
两架遭到劫持的商用飞机撞向世界贸易中心双子塔，导致双塔倒塌。
collapse词源解读:
collapse from com- (together) + labi (to fall, slip) → 一起全部滑倒，即为“倒塌”（基本义）。
collapse
■ vi
倒塌；坍塌：
Having been attacked by terrorists, the tall building collapsed.
（因病等）昏倒；晕倒：
He collapsed in the street and died two hours later.
突然失败；崩溃；瓦解：
Why Maya civilisation collapsed remains a mystery.
■ n
[U]（突然的）倒塌；塌陷：
A flood caused the collapse of the bridge.
[C] & [U] [常用单数]（因病等）昏倒；晕倒：
He was taken to hospital after his collapse on the street.
[C] & [U] [常用单数] 突然失败；倒闭；崩溃：
His business was in danger of collapse.
collapse语义网络图
倒塌
collapse
（基本义）
建筑物等
“倒塌”
突然失败；崩溃；瓦解
（突然的）倒塌；塌陷
n
组织、生意等“倒塌”
病人“倒塌”
（因病等）昏倒；晕倒
v
倒塌；坍塌
（因病等）昏倒；晕倒
突然失败；倒闭；崩溃
incident
西安事变（双十二事变）发生于1936年12月12日。张学良和杨虎城为了达到劝谏蒋介石改变“攘外必先安内”的既定国策，停止内战，一致抗日的目的，在西安发动“兵谏”。同月25日，在中共中央和周恩来主导下，以蒋介石接受“停止内战，联共抗日”的主张而和平解决。
根据所给汉语，用适当的词块完成句子。
_________________（西安事变）is one of the most important events in modern Chinese history.
Xian Incident
incident n [C]
（尤指不平常的）事件 sth that happens, especially sth unusual or unpleasant：
a shooting incident
Not too long ago, an incident that happened at Walt Disney touched me greatly.
事变：
the July 7th Incident of 1937
incident既可指小事件，又可指具有影响力的事变，如犯罪、袭击等。
He could remember every incident in great detail.
the Lugouqiao Incident
accident多指意外或偶然发生的不幸事件。
a traffic accident
affair可指私事或相关的事件，其复数形式affairs一般指公共或政治事务。
Masses of fresh reports and stories keep you up-to-date on world affairs.
event一般指重大事件、活动或体育运动的比赛项目。
the chief events of 2020
The 800 metres is not his best event.
incident, accident, affair, event
析
辨
It is to books that I owe everything that is good in me．
— Gorky
我身上所有优秀的品质都要归功于书籍。
——高尔基
owe
马克西姆·高尔基（Maxim Gorky，1868 —1936），前苏联作家、诗人、评论家、政论家、学者。是社会主义、现实主义文学奠基人，苏联文学的创始人。高尔基自传体三部曲为《童年》《在人间》《我的大学》。他的代表作还有长篇小说《母亲》和剧本《小市民》等。他被授予列宁勋章，成为苏联共产党中央委员会成员。他的诞生地被改名为高尔基市。
owe R2 vt
欠（债） ：
owe sb sth (for sth) / owe sth to sb (for sth):
She still owes her father $5,000. / She still owes $5,000 to her father.
How much do I owe you for lunch 2008 天津
应给予：
owe sb sth / owe sth to sb:
I owe him an apology. / I owe an apology to him.
owe的词源义是“to have, own”，引申为“用拥有的去支付或偿还”。其基本义为“应偿还”。
owe 词源解读
应该把……归功于：
owe sth to sth:
He owes his good health to his regular life.
These early settlers owed their survival to hard work and determination to succeed.
owing to 因为；由于 (because of)：
Owing to bad weather, the flight was delayed for
a couple of hours. 2012 上海
应偿还
owe
（基本义）
“应偿还”金钱
应该把……归功于
“应偿还”事情发生的原因
“应偿还”解释或歉意等
欠（债）
应给予
owe 语义网络图
高考链接
根据所给汉语，用适当的词块完成句子。
_________________（代表）everyone here, I wish you a pleasant journey back to your country.（2013 辽宁）
behalf
我代表在座的各位，祝你们回国旅途愉快。
On behalf of
behalf R1 n［用于以下惯用语］：
on behalf of sb / on sb’s behalf
代表：
I, on behalf of our class, welcome you warmly and sincerely. 2014 天津书面表达
为了某人；因为某人：
They write letters of recommendation on behalf of students.
Don’t worry on my behalf.
in behalf of sb / in sb’s behalf 为了某人；为了某人的利益：
We collect money in behalf of the homeless.
apparent R2 adj
［通常不用于名词前］明显的；显而易见的 (obvious)：
It soon became apparent to everyone that he couldn’t sing.
For no apparent reason, the train suddenly stopped.
［常用于名词前］表面上的：
He did well in his exams, despite his apparent lack of interest in his work.
apparently R3 adv［句子副词］看来（好像）；显然；据说：
I thought she had retired, but apparently she hasn’t.
I wasn’t there, but apparently the concert was amazing.
apparently
apparently词源解读:
apparently由 apparent + -ly构成，出现了的 → 明显地
secure & security
看图
猜词
安检
security check
保安人员
security guard
security n
[U] 安全：
a sense of security
[U] 安全工作；保安措施：
security checks / cameras
You have to stay away from the painting for security reasons. 2012 重庆改
[U] 担保；保障；[U] & [C] 抵押品：
financial security
安心的；有把握的：
She felt secure when she was with her family.
安全的 (safe)；稳妥的；可靠的：
a secure job / income
牢固的；坚固的；稳固的：
Check that all windows and doors are secure.
Keep your passport in a secure place.
secure adj
使安全；保卫；获得：
Worrying about community safety, I prefer to secure my house with new technology. 2013 广东
使……固定：
He secured the rope firmly to the back of the car.
Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet’s down with a rock. 2017 全国
形容词动词化
secure vt
secure 动词释义来源于形容词，其词源义及基本义为 “to make safe”，即“使安全”。
secure语义网络图
安心的secure
（基本义）
人对境况感到“安心的”
牢固的；坚固的；稳固的
事物处于固定状态让人感到“安心的”
境况让人感到“安心的”
安心的；有把握的
安全的；稳妥的；可靠的
词根 后缀 n / adj / v
vis （看 / 看见） -a:名词后缀 visa
-ion:行为的过程 vision
-ual:与……有关的 visual
-ible:能够……的 visible
-it:反复 visit
vis 词根
根据所给词根和词缀的提示，写出下列句子中画线单词的汉语释义。
1. Thursday sees us make the short journey to Paris where we will visit Disneyland Paris park.（2018 全国） __________
2. She suffered temporary loss of vision after being struck on the head.
__________
3. The judges then vote on creativity, technical skills, and visual impact of the designs.（2008 湖南） __________
4. The objects around you are visible because they interact with light.（2015 北京） __________
5. The officer insisted（坚持说）that Michael did not follow the correct procedure in applying for a visa.（2012 湖北） __________
6. I enjoyed sitting close to the windows and looking at the view.（2015 浙江）
__________
看得见的 / 可见的
签证
参观 / 游览
视力
视觉的
风景 / 景色
随堂检测
decrease
在空白处填入1个适当的单词或括号内单词的正确形式。
1. The new treatment led to a huge decrease __________ the number of deaths.
2. While Spain as a whole is heating up quickly, temperatures near the greenhouses have __________ (decrease).（2017 江苏）
3. They decreased the size of the group __________ 25 __________ 15.
4. Bank base rates have fallen from 10 per cent to 6 per cent — a decrease __________ 40 per cent.
5. Campus talks have decreased __________ 10 percent this year.
in
decreased
from
to
of
by
一、根据句意选出trap的最佳释义。
_______ 1. She set a trap for him and he had walked straight into it.
_______ 2. The only way to catch mice is to set a trap.
_______ 3. I’ll describe some situations that commonly arise between teenagers and parents and then suggest some ways out of the trap.（2010 湖北改）
b
a
c
trap
a.（捕捉鸟兽的）陷阱；夹子；罗网
b.（陷害人的）圈套；诡计
c. 牢笼；困境
二、根据句意写出下列句子中trap的汉语释义。
1. She felt trapped in her role of wife and mother. __________
2. The consequences could be serious if we don’t keep reducing emissions of CO2 and other greenhouse gases that are trapping heat in our atmosphere.（2009 福建改） __________
3. I was trapped into signing my name. _________________
使陷入困境
储存
使中计 / 使陷入圈套
根据句意写出画线词的汉语释义。
1. When the market for nutria（海狸鼠）collapsed in the late 1980s, the cat-sized animals multiplied like crazy.（2020 全国改） _________
2. The roof collapsed under the weight of snow. _________
3. He collapsed following a vigorous（剧烈的）exercise session at his home. _________
4. The enterprise collapsed through lack of support. _________
5. Our plans will collapse unless we get more help. _________
6. Share prices collapsed after news of poor trading figures. _________
崩溃
坍塌 / 倒塌
昏倒
失败
倒闭
collapse
暴跌
选出适当的单词，并用其正确形式填空。
1. The __________ caused some damage to my car, but it’s nothing serious.（2013 辽宁）
2. The minister is busy with important __________ of state.
3. During the trip, I was busy recording every __________, name and place I came across in my diary.（2013 湖北改）
4. Earth Day, marked on 22 April, is an annual __________ aiming to raise public awareness about environmental protection.（2019 北京）
5. If you live in the capital, renting a room out during the Olympics or other big __________ could bring in money.（2011 四川）
incident
accident
affairs
incident
event
events
event, accident, incident, affair
owe
翻译下列句子。
1. 我想我们应该向你道歉。（2015 北京）
__________________________________________
2. 多亏了她的帮助，我们成功地启动了发动机。（2009 湖北）
___________________________, we succeeded in starting the engine.
3. 他认为他的成功是靠运气而不是因为自己有能力。
__________________________________________
4. 谢谢您给我买来这本杂志，我该付您多少钱
Thank you for the magazine you bought for me. ________________________
5. 顺便说一句, 我想你还欠我一些钱。
Incidentally, I think ____________________________.
I think maybe we owe you an apology.
Owing to her assistance / help
He owes his success more to luck than to ability.
How much do I owe you
you still owe me some money
behalf
根据所给汉语，完成句子。
1. Dear American guests, _________________（代表）our school, I would like to express our warm welcome to you.（2014 陕西）
2. I put up the proposal _____________________________（为了你的利益）.
3. I thanked my parents for all their self-sacrifice _________________（为了我）.
on behalf of
in your behalf / in behalf of you
on my behalf
apparently
一、在空白处括号内单词的正确形式。
“You have a wonderful daughter,” she said, __________ (apparent) in tears.（2015 重庆）
二、写出下列句子中画线部分的汉语释义。
1. The kids apparently know the truth.（2020 全国） __________
2. Apparently, he is weak, but he has hidden strength. __________
3. Apparently our competitor will launch their new product next month.
__________
4. It was apparent to all that he was guilty. __________
5. Emma suddenly blushed（脸红）for no apparent reason. __________
显然
apparently
表面上
据说
众所周知
不知什么原因
写出下列句子中画线部分的汉语释义。
1. Children need to feel secure in order to do well at school. _________
2. We want a secure future for our children. _________
3. She secured the rope firmly to the back of the car. _________
4. She has bought a bicycle and is worried about security. _________
5. It’s standard practice for a company like this one to employ a security
guard. _________
6. This insurance plan offers your family financial security in the event of
your death. _________
7. If it’s a choice between higher pay and job security, I’d prefer to keep my
job. __________
安全
保安
经济保障
secure & security
安心的
可靠的未来
拴牢
工作保障 / 工作稳定
谢
谢
观
赏