Unit3 Sea Exploration Words and Expressions课件(共49张PPT)人教版(2019)选择性必修第四册

(共49张PPT)
仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而浸多也著于竹帛谓之仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而
Words and Expressions
新人教选必四
Unit 4 SEA EXPLORATION
tale n. 故事，叙述
fable 寓言
legend 传说
fairy tale 神话故事，童话；谎言
folk tale 民间故事
nursery tale 童话
tall tale 吹牛，说大话, 夸张的故事
tell tales 打小报告
merchant / m t nt/ n.商人;批发商 adj.海上货运的
merchandise v. 经营，销售 ；
/ m t nda z/ n. 商品，货物
merchant seamen 商船船员
a speed merchant 好开快车的人
merchant 指从事批发生意的大商人，尤指从事国际贸易的
大商人
businessman 指有经验、善于经营、从事各种买卖活动的买
卖人、实业家或工商业家。
trader 指从事贸易工作的人，也指贩子。
tradesman 指零卖商人，开小店的商人。
dealer 指商人时多与表商店的字连用。
sail n. 帆; v. 航行；驾驶；起航
sailing n. 帆船运动，驾船航行；航班
sailor n. 水手；海员
set sail (for +sp.) = sail for (sp.) 起航(去某地)
set sail (from A to B) (从A地)起航(去B地)
set sail across/ sail across 航行穿过……
After spending a brief period in Japan, she ________________ (启航前往) India.
We____________（自......起航）Shanghai on a sunny morning, excieted about our journey to Australia.
set sail for
set sail from
set foot on 踏上；踏足于
set aside 留出；抽出
set off 动身；出发；引爆；引发
set out to do sth. 开始做某事
set about doing sth. 着手做某事
set up 建立；树立
set down 写下；放下；记下
extend [ k'stend] vt.扩展；使伸长；延长
extension n. 延申；展期
extensive adj. 广阔的，广泛的
extended adj. 延长了的；扩展了的（仅用于名词前）
extent n. 程度，范围，长度
extensively adv 广泛地；大规模地；全面地
extend...to... 把……延伸至……
extend from...to... 从……延伸到……
extend one’s hand 伸出援手；
extend sth. to sb. 向某人提供/给予某物；
【语境应用】用extend的正确形式填空。
1) Albert has got a two-month ________ to finish his paper.
2) Tracy’s knowledge of music is ________.
3) During the pandemic outbreak, China extended its helping hand _____ many other countries around the world.
4)(2021·新高考全国Ⅰ，应用文写作)Every day I will read the English newspaper，Youth，for half an hour，and I benefit a lot from such _________(extend) reading.
(5) Do you want the _________service warranty
extension
extensive
to
extensive
extended
写作佳句
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.
extend his helping hand to me
extend my heartfelt gratitude to him
extended over 30 years
withdraw /w dr :/-withdrew vi.＆vt. (使) 撤回;撤离
withdraw from 退出;撤回
withdraw sb/sth from sb/sth 把……从……撤回/取出
withdraw one’s eyes from… 把视线从……移开
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
withdrawal n. 提款(额);撤回;撤退
negotiate /n ɡ ie t/ vt. 商定; 达成(协议)
negotiate a settlement 商定解决措施
negotiate with sb.for/about sth. 与某人协商某事
in negotiation with sb. 与某人协商
under negotiation 在协商中
negotiation n.协商;商定
negotiable adj.可协商的
negotiator n.谈判者
单句填空
①He has insisted that his organization will not negotiate 　　　　the government.
②The 　 　　　(negotiate) broke down because one side refused to play the game.
③He warned that his economic programme for the country was not 　 　　　
(negotiate).
④ A contract is prepared in_____________ (negotiate) with our clients.
⑤The det ails of the contract are still_________________ (在协商）。
with
negotiation
negotiable
④
negotiation
under negotiation
murder / m d (r)/ vt.谋杀;凶杀; 毁坏 n.谋杀;凶杀
mass murder 大规模屠杀
commit (a) murder 犯谋杀罪
get away with murder 逍遥法外
a murder case/investigation/trial 凶杀案件/调查;谋杀案的审判
murderer n. 凶手；谋杀犯
murderous adj.蓄意谋杀的,凶残的;暴怒的;严酷的,剧烈的
mercy / m :si/ n.仁慈;宽恕; 恩惠
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。
merciful adj. 仁慈的；宽大的
merciless adj. 无情的；残忍的
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.个人财产;拥有
possess vt.拥有；具有；支配
possessor n. 持有人；所有人
possessive/p zes v/ adj. 占有欲强的；不愿分享的
have possession of sth=be in possession of sth 拥有/占有某物
be in the possession of sb 被某人所拥有/占有
get/take possession of 占领;夺取
be possessed of sth 具有;拥有(某种品质或特征)
in possession of 表示主动,“拥有……;占有……”,主语通常为人;
in the possession of 表示被动,“被……占有”, 主语通常为物。
在空白处填入适当的单词或括号内单词的正确形式。
1. The __________ (possess) of a passport is essential for foreign travel.
2. He had sold all his __________ (possession) and left the country.
根据所给汉语，用适当的词块完成下列句子。
3. The old man was ______________（拥有）a large fortune.
4. Those documents are ________________（归……所有）the Washington Post.
possession
possessions
in possession of
in the possession of
她具有高超的专注能力。
She exceptional powers of concentration.
我很感激我已经拥有的一切，因为我知道只有怀着一颗感恩的心，我才能拥有幸福。
I’m grateful for what I’ve because I know only with a grateful heart can we happiness.
was possessed of
possessed
possess
behold /b h ld/-beheld-beheld vt.看; 看见
a joy /pleasure to behold 赏心悦目
a wonder to behold 令人惊叹
a sight to behold 壮观的景象
beholder n.旁观者；观看者
beholden adj. 蒙恩的；对…表示感谢的
Her face was a joy to behold. 她的容貌十分悦目.
We got up early to behold the sunrise.我们早起观看了日出.
league /li:ɡ/ n. 等级；水平；联合会；联赛
in league with 与……密谋；与……结盟
at the top of the league 顶级的
be in the same league 同一级别
in a league of one’s own 独领风骚
the Communist Youth League 中国共产主义青年团
league member 团员
League Of Legends 英雄联盟
the Ivy League 常春藤盟校
These fleets were a sight to behold and were in a league of their own at the time. 这些船队极壮观，独领风骚。
arrest n. 逮捕;拘留;中止 vt. 逮捕;拘留;阻止；
under arrest 被逮捕
arrest sb for (doing) sth 因 (做) 某事逮捕某人
arrest sb’s attention 引起某人的注意
arrested adj.逮捕的；被捕的；被拘留的
arrester n. 避雷器；制动器；防止装置；逮捕者
arrestee n.被捕者; 被捕人
①The police made several 　arrest （arrest） during the football match.
②The young man was arrested 　for　 having stolen his
neighbour’s computers.
【写美】　完成句子
③The bright colours of the flowers 　arrested the girl’s attenti　 .
花的艳丽色彩引起了那个女孩的注意。
arrests　
for　
arrested the girl’s attention　
royal adj. 皇家的，王室的，高贵的
the royal palace 皇宫
a royal welcome 盛大的欢迎
the royal road 坦途；成功的捷径
royalty n.王室成员，版税
loyal adj.忠诚的
loyalty n.忠诚
We were given a royal welcome. 我们受到了盛大的欢迎。
There is no royal road to learning. 学无坦途。
bond /b nd/ n.纽带;关系 v.增强信任关
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连接到B
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。
channel / t nl/ n. 航道；海峡；频道
channel into 熟词生义：引导，把……用于
English Channel 英吉利海峡
movie channel 电影频道
channel指长而宽的海峡。
strait指短而窄的海峡
Most of his energy was channelled into writing and lecturing.
他把大部分精力投入到了写作和演讲上。
applaud / pl :d/ vt.＆vi.鼓掌； vt.称赞，赞赏
applaud one's plan　　　 赞成某人的计划
applaud sb.for sth. 为某事称赞某人
thunderous applause 雷鸣般的掌声
a burst of applause 一阵掌声
applaud for 为……喝彩
applause n. 掌声，鼓掌
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。
1. 戏剧结束后，全体起立鼓掌。
After the play, everyone stood up to .
2.全场观众都为他的获奖感言鼓掌:“我不后悔因去帮助别人而失去成为冠军的机会。”
All the audience him his acceptance speech: “I don’t regret losing the chance of becoming a champion to help others.”
3.演出结束时，每个人都欢呼起来并鼓掌，因为他的演的第一个男性角色很成功。
Everyone cheered and when the show ended as his first male character turned out a big success.
applaud
applauded for
applauded
maritime / m r ta m/ adj.海的; 海运的; 海事的
maritime climate 海洋性气候；海岸气候
marine park 海岸公园；海洋公园
marine environment 海洋环境
marine animal 海洋动物，海洋生物
Today, China is trying to build the Silk Road Economic Belt and the 21st Century Maritime Silk Road.
今天，中国正在努力建设“丝绸之路经济带”和“21世纪海上丝绸之路”
in hand 在手头; 可供使
by hand 手工;亲手 at hand 在手边
at first hand 亲自；第一手 on hand在手边;在场;即将发生
hand in hand 手拉手地,联合地 hold hands 手拉手
shake hands 握手 give sb a big hand 热烈鼓掌
reach out a helping hand 伸出援手
give/lend sb. a hand 帮某人一个忙
with both hands = all out 全力以赴地
on（the) one hand.... on the other hand 一方面，另一方面
hand的动词短语:
hand back 归还 hand in 上交
hand out 分发 hand down 传下去
hand on=pass on 传递，转交
hand over 移交，交出
hand的俚语:
live from hand to mouth 收入勉强糊口
Don't sit on your hands 不要袖手旁观。
He is a green hand. 他是一个新手。
Let's give him a big hand. 让我们给他热烈的掌声。
他们现在已经鼓起了勇气，一切尽在掌握之中。
Their courage was up now and well .
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。
最近的经济表现表明大危机就要到来。
Recent economic performance suggests that a major crisis is .
in hand
on hand
on hand
at hand
politics / p l t ks / n. 政治；政治观点
party politics 党派政治
go into politics 步入政坛
We were given a royal welcome. 我们受到了盛大的欢迎。
There is no royal road to learning. 学无坦途。
politician n.政治家
political adj. 政治的
politically adv. 政治上
profession n. 职业;行业
by profession 在职业上;就职业来说
professional adj. 专业的 n. 专业人员；职业运动员
professionally adv. 专业地；内行地
professor n. 教授，专家
professionalism n (u) 专业素质；专业水准；职业化
1. She’s a nurse ___________ profession and now runs a counseling （咨询）service for women.
2. She thought about engaging a ___________ (profession) pianist to work with her father.
3. I would like to know some of the ideas of all you ___________ (profession) out there in the world.
4. He has doubt about the professor’s _____________ (professional).
by
professional
professionals
professionalism
mixture / m kst (r)/ n. 混合; 结合体; 混合
a mixture of ...的混合
mixed feelings 复杂的感情
mix...with... 把…和…相混合
mix with 与…相混合/融合
mix up 混淆；弄乱
A mixture of warmth and relief flooded over/swept over her.
一种混合着温暖和宽慰的心情涌上她的心头。
I came home from the meeting with mixed feelings.
开完会回到家里，我心里百感交集。
mix v. (使)混合; 融合;调配
mixed adj. 混合的；混杂的
1. I listened to his adventure with a 　mixture　（mix） of amusement and disbelief.
2. I don’t like to mix business 　with　 pleasure.
3. Looking back on his childhood， he .
回顾他的童年，他充满了复杂的感情。
3.The reason why I love the city is .
我喜欢这个城市的原因是它是新旧建筑的混合体。
mixture　
with　
is full of mixed feelings　
that it is a mixture of old and new buildings
a mixture of ...的混合
mixed feelings 复杂的感情
mix...with... 把…和…相混合
mix with 与…相混合/融合
mix up 混淆；弄乱
A mixture of warmth and relief flooded over/swept over her.
一种混合着温暖和宽慰的心情涌上她的心头。
I came home from the meeting with mixed feelings.
开完会回到家里，我心里百感交集。
mix v. (使)混合; 融合;调配
mixed adj. 混合的；混杂的
mixture / m kst (r)/ n. 混合; 结合体; 混合
cover vt. 采访；报道;覆盖；盖;包括；涉及
discover v.发现
uncover v.揭开
covered adj.有顶的;有一层覆盖物的
news/media coverage 新闻/媒体报道
live coverage 现场直播
cover...with... 用……覆盖……
be covered with/by 被…覆盖
cover an area of 占地面积
coverage / k v r d / n. 新闻报道；覆盖范围
1. When the door was opened suddenly，the boy ________ (cover) his head with his hands as if in defence.
2. The two scientists both made the same ________ (discover) independently，at almost the same time.
3. Built on a mountain and ________ (cover) an area of 870,000 square meters，the park is one of the largest marine parks in the world.
4.Many people are disgusted by the false media ________ (cover) of the conflict.

covered
discovery
covering
coverage
migrate vt.迁移；转移 vi.移动；迁徙
migrant n.移民;候鸟;迁徙动物; adj. 移民的;有迁徙习性
bird migration 鸟类迁徙
seasonal migration 季节性迁徙
mass migrations 大规模的迁移
migrate from...to... 从……移居到…
migrate from rural to urban areas 从农村移居到城市
migration /ma ɡre n/ n.迁移；迁徙；移居
现在，迁徙是一种自然的生存策略。
Now, is a natural survival strategy
imigration
exploitation / ekspl te ( )n / n. 剥削；利用；开发
exploit natural resources. 开发自然资源
exploit one’s abilities. 开发自己的才能。
exploit workers 剥削工人
exploit every opportunity 利用一切机会
exploit / k spl t/ vt. 开发；利用；剥削
He exploited his father's name to get himself a job.
他利用他父亲的名声为自己找到一份工作。
You must every opportunity to learn English.
你必须利用一切机会来学习英语。
exploit
oppose v. 反对; 抵制; 与…角逐
opposite / p z t/ adj. 对面的，相反的
opposed adj.强烈反对的
opposition n.反对
a dangerous opponent 危险的对手
oppose doing sth 反对做某事
be opposed to (doing) sth. 反对(做)…
opponent n. 反对者; 对手/竞争者
log in/on/into.../onto... 登录;进入(计算机系统)　　
log off/out 注销;结束（计算机系统）
keep a log / diary 记日志（航海/飞行）
log-logged-logged vt. 把……载入正式记录；记录
n.日志；（事件的） 正式记录:原木
记载新物种将提升我们对地球上的生命的了解.
Logging new species will improve our understanding of life on the earth.
look over 仔细查看 look up 抬头看；查阅
look out (for) 留神；当心 look through 浏览；翻阅
look for 寻找 look at 查看；看待
look after=take care of 照顾
look down on/upon 轻视，看不起
look forward to (doing) sth盼望/期待(做)某事
look into 往里看；窥视；调查；研究
There is an urgent need for 迫切需要
There is no need for 没必要/不需要
There is no need (for sb) to do sth (某人) 没必要做某事
There is an urgent need to study the Arctic in order to understand climate change and its effects.
句型: There is an urgent need to do sth 迫切需要做某事
1. 迫切需要制定法律保护濒危动物。
There is an urgent need to make laws to protect endangered animals.
2. 即使有人犯了错误，也没必要尴尬。
Even if someone makes a mistake, there is no need for embarrassment.
3. 你没必要因为这样一个小问题道歉。
There is no need for you to apologize for such a little problem.
1. _________vt. 扩展；使伸长；延长→_____________n. 延长；扩展；延长物；延伸→_____________adj. 广阔的；广泛的；全面的
2. ____________vt. 商定； 达成(协议) vi. 谈判； 磋商； 协商→_______________n. 协商，谈判； 转让； 通过→_____________n. 磋商者； 交涉者； 交易者
3.__________adj. 皇家/王室的；高贵的→_____________n. 王位/权；庄严
形近词:____________adj. 忠诚的→___________adv. 忠诚/诚实地→____________n. 忠心
4. _____________v. (使)撤回；撤离→________________n. 移开；撤回/退；收回
5._____________adj. 海的；海运的；海事的→______________adj. 海的；海产的；海生的
6.___________ n. 政治；政治观点→_____________adj. 政治的；政党的；对政治有兴趣的
extensive
extend
extension
negotiator
negotiate
negotiation
royal
royalty
loyal
loyally
loyalty
withdrawal
withdraw
marine
maritime
political
politics
7. ____________n. 职业；行业→_______________adj. 专业的；职业的 n.专业人员；职业选手→_____________n. 教授；讲师；教员
8. ____________n. 混合；结合体；混合物→________vt.＆vi. 混合(使)结交；相容；平安相处→___________adj. 复杂的；混合的
9. ____________n. 新闻报道；覆盖范围→___________vt. 覆盖；包括；报道；占…面积；行走…路；掩护；翻唱；足够支付；代替/找借口，包庇(cover for)
10._____________v. 鼓掌 vt. 称赞→____________n. 热烈鼓掌；喝彩；掌声
11. ______________n. 迁移；迁徙；移居→____________vi. 迁移；迁徙；移居→____________adj. 移居的；流浪的 n. 候鸟；移居者→_________________n. 外来移民；移居→_______________v. 移入→_______________adj. 移民的；迁入的 n. 移民；侨民
profession
professional
professor
mixture
mix
mixed
coverage
cover
applaud
applause
migration
migrate
migrant
immigration
immigrate
immigrant
12. _____________vt. 开发；利用；剥削→___________________n. 开发；利用；剥削；压榨；开采
13. __________vt. 谋杀；凶杀；毁坏 n. 谋杀；凶杀→_____________n. 谋杀犯；杀人犯；凶手
14. __________n. 仁慈；宽恕；恩惠→__________adj. 仁慈的；宽容的→______________adj. 无情的,残忍的
15. _______________n. 个人财产；拥有；控制→_______________vt. 拥有；具有；支配→______________adj. 占有欲强的；自私的
16.______________n. 吸引；逮捕；中止 vt. 逮捕；吸引；阻止→_______________adj. 引人注目的
exploit
exploitation
murder
murderer
mercy
merciful
merciless
possession
possess
possessive
arrest
arresting
Thank you !