Unit 3 Sea Exploration 词汇课件(共20张PPT)-2025-2026学年人教版 选择性必修第四册
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| 名称 | Unit 3 Sea Exploration 词汇课件(共20张PPT)-2025-2026学年人教版 选择性必修第四册 |  | |
| 格式 | pptx | ||
| 文件大小 | 7.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-06-19 09:59:56 | ||
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文档简介
(共20张PPT)
Sea exploration
海洋探索
1 独领风骚
2 导致
3 寻找
4 在....的指挥下
5 起航
6 作为对...的回报
7 退回，撤回
search for
lead to(led to)
in a league of one’s own
set sail
in return for
withdraw from
under the command of
8 为了...的利益
9 在手头，可供使用
10 增进某人对...的了解
11 为了
12 迫切需要做某事
13 在...指挥下
14 某事发生在
improve one’s understanding of
in hand
for the benefit of
There is an urgent need to do sth
under the command of
happen to
in order to
league n. 等级; 水平; 联合会; 联赛
in a league of one’s own
_____________________独领风骚
As a dancer, she’s always been ______________________. (技压群芳)
2. These fleets were a sight to behold(壮观的景象) and were ____________________ at that time.(独领风骚)
in a league of their own
in a league of her own
League Of Legends
the Ivy League
英雄联盟
常春藤盟校
extend / k stend/ vt.扩展;使伸长;延长
→___________ n．扩大；延伸→__________ adj.广泛的；广阔的
extension
extensive
The meeting extended late into the night.
会议继续到深夜。
The chapter extends to a hundred pages.
这一章节长达100页。
(2021·新课标Ⅰ，应用文写作)Every day I read the English newspaper，Youth，for half an hour，and I benefit a lot from such (extend) reading.
extensive
即使他身处困境，他也会向我伸出援手。因此，我要向他表示衷心的感谢。
Even if he is in trouble，he will .
So I would like to .
(4)她的演艺生涯超过了30年，期间她取得了辉煌的成就。
Her acting career ，during which she made glorious achievements.
写作佳句
extend his helping hand to me
extend my heartfelt gratitude to him
extended over 30 years
withdraw withdrew /w dr :/ vi.＆vt.(使)撤回;撤离
withdraw from /w dr : fr m/ 退出;撤回
1.I made the choice to _____________a school to care for her.
我选择退学来照料她。
2. Some participants _______________ it.
一些与会者退出了会议。
withdraw from
withdrew from
mercy / m :si/ n.仁慈;宽恕;恩惠
→__________ adj.宽大的；仁慈的
merciful
have mercy on/upon 对……仁慈
show mercy to sb. 怜悯某人
without mercy 无情地
at the mercy of 任……摆布，在……前毫无办法
Farmers hunted us without mercy.
农民们毫不留情地捕猎我们。
Our ship was at the mercy of the wave.
我们的船任凭波浪摆布。
用适当的介词填空
①We had no choice and had to be _____ the mercy of the sea.
②He had mercy _____ the defeated enemy.
③We should learn to show mercy _____ others.
at
on
to
用与mercy有关的词汇及短语的适当形式填空
④He is such a ___________ man and always _____________ those homeless animals，which are usually _______________ the coldness and storm. But sometimes he can _________________ those he doesn’t like.
他是一个如此仁慈的人，总是怜悯那些任由寒冷和暴风雨摆布的无家可归的动物。但是有时对那些他不喜欢的动物，他一点也不会怜悯。
merciful
has mercy on
at the mercy of
show no mercy to
possession /p ze n/ n.[pl.]个人财产;拥有;控制
possess vt.拥有；具有；支配→___________ n．个人财产；拥有；控制
possession
in possession of sth. 占有(或拥有) 某物
in the possession of sb = in one’s possession 为某人所有
gain/get/take/have possession of 占有；拥有；占领
be possessed of sth. 具有(某种品质或特征)
be possessed with/by… 被……控制
The house is in the possession of her.
这套房子为她所拥有。
negotiate /n g ie t/ vt.商定;达成协议
vi.谈判
→___________ n．谈判；协商
negotiation
negotiate with sb. for/about sth. 与某人协商某事
under negotiation 在商讨之中
Our English teacher is negotiating with the headmaster for the use of the library.
我们英语老师正在同校长商谈使用图书馆的事。
As far as I know, the claim problem is still under negotiation.
据我所知，索赔问题仍在商议之中。
bond /b nd/ n.纽带;关系
v.增强信任关系
bond between A and B A与B的关系/纽带
bond A and B (together) 把A和B联系在一起
bond A to B 把A和B联系在一起
bond with sb. 增强与某人的信任关系；建立与某人的互信关系
The agreement strengthened the bonds between the two countries.
协议加强了两国间的联系。
applaud / pl :d/ vt.＆vi.鼓掌
vt.称赞;赞赏
→__________ n．鼓掌；掌声
applause
applaud one's plan 赞成某人的计划
applaud sb.for sth. 为某事称赞某人
a round of applause 一阵喝彩
They applauded him for his courage and determined to learn from him.
他们因他的勇气而称赞他，并决心向他学习。
n.混合；结合体；混合物 (mix v.使混合；相协调；相容；调配；配制 mixed adj.混合的；混杂的)
mixture
a mixture of...的混合体
mix ...with/and...把……与……混合
mix...up with...把……和……混淆；误以为……是……
mixed feelings 复杂的感情
(1) (mix) species are more likely to be born with health issues than other animals.
(2)Gradually I was comfortable to discuss the project with him，a
(mix) of warmth and relief flooding over me.
Mixed
mixture
(应用文写作之建议信)此外，我不认为把工作和娱乐混在一块儿是个好主意。
Besides，I don’t think it’s a good idea to ___________________
.
写作佳句
mix work with/and
pleasure
in hand 在手头;可供使用
hand in hand
手拉手;密切关联,相连带
finish the work in hand完成手头的工作
on hand在手头;在近旁
There is no cash __________手头上没有现金。
Our staff are always __________ to help.
我们的员工会随时提供帮助。
on hand
on hand
coverage n.新闻报道；覆盖范围
media/newspaper/press coverage媒体/报纸/报刊的报道
live coverage 现场直播
cover
一词多义:覆盖;包括;足以支付;行走(一段路程);占(一片面积);报道
cover...with..用…覆盖…
be covered with/by 被…覆盖
applaud vt.& vi.鼓掌 vt.称赞;赞赏
applause n.掌声；喝彩
warmly applaud 热烈鼓掌
applaud sb. for sth.= praise sb. for sth.
因某事赞赏某人
migration n.迁移;迁徙;移居
migrate vi.移动;(随季节变化)迁徙;移居 vt. 迁移;转移
bird migration 鸟类迁徙
migrate from...to... 从……移居到…
migrate from rural to urban areas
从农村移居到城市
log vt.把……载入正式记录;记录 n.正式记录;日志;
logged-logged
login/on登录,进入(计算机系统)
logout/of注销,退出(计算机系统)
Translation:
Logging new species will improve our understanding of life on the earth.
记载新物种将提升我们对地球上的生命的了解.
Sea exploration
海洋探索
1 独领风骚
2 导致
3 寻找
4 在....的指挥下
5 起航
6 作为对...的回报
7 退回，撤回
search for
lead to(led to)
in a league of one’s own
set sail
in return for
withdraw from
under the command of
8 为了...的利益
9 在手头，可供使用
10 增进某人对...的了解
11 为了
12 迫切需要做某事
13 在...指挥下
14 某事发生在
improve one’s understanding of
in hand
for the benefit of
There is an urgent need to do sth
under the command of
happen to
in order to
league n. 等级; 水平; 联合会; 联赛
in a league of one’s own
_____________________独领风骚
As a dancer, she’s always been ______________________. (技压群芳)
2. These fleets were a sight to behold(壮观的景象) and were ____________________ at that time.(独领风骚)
in a league of their own
in a league of her own
League Of Legends
the Ivy League
英雄联盟
常春藤盟校
extend / k stend/ vt.扩展;使伸长;延长
→___________ n．扩大；延伸→__________ adj.广泛的；广阔的
extension
extensive
The meeting extended late into the night.
会议继续到深夜。
The chapter extends to a hundred pages.
这一章节长达100页。
(2021·新课标Ⅰ，应用文写作)Every day I read the English newspaper，Youth，for half an hour，and I benefit a lot from such (extend) reading.
extensive
即使他身处困境，他也会向我伸出援手。因此，我要向他表示衷心的感谢。
Even if he is in trouble，he will .
So I would like to .
(4)她的演艺生涯超过了30年，期间她取得了辉煌的成就。
Her acting career ，during which she made glorious achievements.
写作佳句
extend his helping hand to me
extend my heartfelt gratitude to him
extended over 30 years
withdraw withdrew /w dr :/ vi.＆vt.(使)撤回;撤离
withdraw from /w dr : fr m/ 退出;撤回
1.I made the choice to _____________a school to care for her.
我选择退学来照料她。
2. Some participants _______________ it.
一些与会者退出了会议。
withdraw from
withdrew from
mercy / m :si/ n.仁慈;宽恕;恩惠
→__________ adj.宽大的；仁慈的
merciful
have mercy on/upon 对……仁慈
show mercy to sb. 怜悯某人
without mercy 无情地
at the mercy of 任……摆布，在……前毫无办法
Farmers hunted us without mercy.
农民们毫不留情地捕猎我们。
Our ship was at the mercy of the wave.
我们的船任凭波浪摆布。
用适当的介词填空
①We had no choice and had to be _____ the mercy of the sea.
②He had mercy _____ the defeated enemy.
③We should learn to show mercy _____ others.
at
on
to
用与mercy有关的词汇及短语的适当形式填空
④He is such a ___________ man and always _____________ those homeless animals，which are usually _______________ the coldness and storm. But sometimes he can _________________ those he doesn’t like.
他是一个如此仁慈的人，总是怜悯那些任由寒冷和暴风雨摆布的无家可归的动物。但是有时对那些他不喜欢的动物，他一点也不会怜悯。
merciful
has mercy on
at the mercy of
show no mercy to
possession /p ze n/ n.[pl.]个人财产;拥有;控制
possess vt.拥有；具有；支配→___________ n．个人财产；拥有；控制
possession
in possession of sth. 占有(或拥有) 某物
in the possession of sb = in one’s possession 为某人所有
gain/get/take/have possession of 占有；拥有；占领
be possessed of sth. 具有(某种品质或特征)
be possessed with/by… 被……控制
The house is in the possession of her.
这套房子为她所拥有。
negotiate /n g ie t/ vt.商定;达成协议
vi.谈判
→___________ n．谈判；协商
negotiation
negotiate with sb. for/about sth. 与某人协商某事
under negotiation 在商讨之中
Our English teacher is negotiating with the headmaster for the use of the library.
我们英语老师正在同校长商谈使用图书馆的事。
As far as I know, the claim problem is still under negotiation.
据我所知，索赔问题仍在商议之中。
bond /b nd/ n.纽带;关系
v.增强信任关系
bond between A and B A与B的关系/纽带
bond A and B (together) 把A和B联系在一起
bond A to B 把A和B联系在一起
bond with sb. 增强与某人的信任关系；建立与某人的互信关系
The agreement strengthened the bonds between the two countries.
协议加强了两国间的联系。
applaud / pl :d/ vt.＆vi.鼓掌
vt.称赞;赞赏
→__________ n．鼓掌；掌声
applause
applaud one's plan 赞成某人的计划
applaud sb.for sth. 为某事称赞某人
a round of applause 一阵喝彩
They applauded him for his courage and determined to learn from him.
他们因他的勇气而称赞他，并决心向他学习。
n.混合；结合体；混合物 (mix v.使混合；相协调；相容；调配；配制 mixed adj.混合的；混杂的)
mixture
a mixture of...的混合体
mix ...with/and...把……与……混合
mix...up with...把……和……混淆；误以为……是……
mixed feelings 复杂的感情
(1) (mix) species are more likely to be born with health issues than other animals.
(2)Gradually I was comfortable to discuss the project with him，a
(mix) of warmth and relief flooding over me.
Mixed
mixture
(应用文写作之建议信)此外，我不认为把工作和娱乐混在一块儿是个好主意。
Besides，I don’t think it’s a good idea to ___________________
.
写作佳句
mix work with/and
pleasure
in hand 在手头;可供使用
hand in hand
手拉手;密切关联,相连带
finish the work in hand完成手头的工作
on hand在手头;在近旁
There is no cash __________手头上没有现金。
Our staff are always __________ to help.
我们的员工会随时提供帮助。
on hand
on hand
coverage n.新闻报道；覆盖范围
media/newspaper/press coverage媒体/报纸/报刊的报道
live coverage 现场直播
cover
一词多义:覆盖;包括;足以支付;行走(一段路程);占(一片面积);报道
cover...with..用…覆盖…
be covered with/by 被…覆盖
applaud vt.& vi.鼓掌 vt.称赞;赞赏
applause n.掌声；喝彩
warmly applaud 热烈鼓掌
applaud sb. for sth.= praise sb. for sth.
因某事赞赏某人
migration n.迁移;迁徙;移居
migrate vi.移动;(随季节变化)迁徙;移居 vt. 迁移;转移
bird migration 鸟类迁徙
migrate from...to... 从……移居到…
migrate from rural to urban areas
从农村移居到城市
log vt.把……载入正式记录;记录 n.正式记录;日志;
logged-logged
login/on登录,进入(计算机系统)
logout/of注销,退出(计算机系统)
Translation:
Logging new species will improve our understanding of life on the earth.
记载新物种将提升我们对地球上的生命的了解.