人教版(2019)选择性必修 第四册Unit 3 Sea Exploration单元课件(4份打包)

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名称 人教版(2019)选择性必修 第四册Unit 3 Sea Exploration单元课件(4份打包)
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更新时间 2024-04-11 18:23:17

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(共27张PPT)
Reading and Thinking—Reading Comprehension
Unit 3
Sea exploration
读前 清障
Ⅰ.匹配单词
1.tale    A.make sth longer or larger
2.merchant B.connected with or belonging to the king or queen of a
country
3.extend C.move back or away from a place or situation
4.negotiate D.a person who buys and sells goods in large quantities,
especially one who imports and exports goods
5.royal E.an imaginary story,especially one that is full of action
and adventure
6.withdraw F.something that forms a connection between people or
groups,such as a feeling of friendship or shared ideas
7.bond G.try to reach an agreement by formal discussion
Ⅱ.选词填空
in a league of one’s own,withdraw from,in hand,for the benefit of,in return for
返 回
1.I hope such activities can be organized in the future ________________ our mental health.
2.He is talented in physics and he is ____________________ all over his country.
3.The young guy receives food and shelter ____________ his labour.
4.A bad cold led to his ___________________ the swimming competition.
5.Let us devote ourselves to the matter ________.
for the benefit of
in a league of his own
in return for
withdrawing from
in hand
精读 课文
Ⅰ.明文章大意
What’s the main idea of the passage
A.The stories of sailors.
B.Ocean exploration of China.
C.The change of the ocean transport.
D.Ocean exploration in the past and now.
Step 1 速读——整体理解文意

Ⅱ.悉层次结构
Match the main idea with each part.
Part 1(Para.1)   A.The sea exploration in ancient China.
Part 2(Paras.2-3) B.The sea exploration in today’s China.
Part 3(Paras.4-5) C.The reasons to explore other places.
Part 4(Para.6) D.The exploration in the future.
Ⅰ.Read Para.1 carefully and answer the following questions.
1.Why did the early explorers search for sea routes
A.To find the sea routes from east to west.
B.To discover the mysteries of the sea.
C.Being driven by curiosity and the need to trade.
D.Being inspired by Marco Polo’s tales.
Step 2 细读——逐段获取细节

2.Why did European explorers look for sea routes from west to east
A.They intended to develop their own business.
B.They were curious about the outside world.
C.They were ambitious to make a great achievement.
D.They were inspired by Marco Polo’s tales.

3.What can be inferred from paragraph 1
A.Marco Polo was the first to sail across the sea.
B.Marco Polo’s success was a passion for sea sailing.
C.Making money was the only desire of early travellers.
D.Columbus first sailed across the ocean from east to west.

Ⅱ.Read Paras.2-3 carefully and answer the following questions.
1.What’s the influence of the Silk Road
A.To discover the mysteries of the sea.
B.To promote trade deals and learn each other’s cultures.
C.To find the sea routes from west to east.
D.To study and understand climate change and its effects.

2.What factor drove more exploration of the regions to the west of China
A.Curiosity.
B.Cultural exchange.
C.Scientific research.
D.Further trading.

3.How can we describe Zheng He’s voyages at that time
A.Astonishing. B.Disappointing.
C.Frightening. D.Encouraging.

Ⅲ.Read Paras.4-5 carefully and answer the following questions.
1.What is the function of the first sentence in the 4th paragraph
A.To present the background.
B.To introduce the topic.
C.To provide an example.
D.To make a transition.

2.What’s the purpose of the Belt and Road Initiative
A.To transform the historic Silk Road.
B.To encourage trade and cooperation across the historic Silk Road areas.
C.To create a worldwide trading atmosphere.
D.To search for new trading and cultural exchange partners.

3.What’s the main idea of the fifth paragraph
A.China has cooperated with other countries on other significant projects.
B.The ancient sea routes of Zheng He still have many other places left to explore.
C.China has joined other nations on several expeditions to explore the Arctic.
D.There is an urgent need to study the Arctic.

4.What is the reason for China exploring the Arctic in the scientific aspect
A.To meet an urgent need for resources.
B.To do research on its climate change and its effects.
C.To communicate with other countries.
D.To explore new trading sea routes.

Ⅳ.Read Para.6 carefully and answer the following questions.
1.What does the phrase “in hand” mean
_______________________________________________________________
2.What will drive China to reach out across the sea far into the future
_______________________________________________________________
available;in use
The need to trade and the desire to enhance relationships.
1.What do you think is the significance of the Belt and Road Initiative (Critical thinking)
2.What should we do to make contributions to enhancing integration(结合,融合) with other countries (Creative thinking)
Step 3 读后——讨论深度理解
Trade and curiosity have often formed the 1. (found) of mankind’s greatest achievements.To complete the great map of the world was a strong passion for the people of early civilisations.
Marco Polo’s tales inspired European explorers 2. (search) for sea routes from west to east.However,merchants and explorers from the East set sail from east to west many years before Columbus first 3._____(do).A trading route across the sea was extended along the coasts of the Indian Ocean,4. (centre) around Ceylon.
Step 4 总结——课文语法填空
foundation
to search
did
centred
Later,the Ming Dynasty further developed relations with the regions to the west of China.Seven large 5. (fleet) sailed west on voyages of trade and exploration.6. the command of Zheng He,they set sail from the South China Sea and eventually to the east coast of Africa.
To reach out across the sea remains 7. strong desire today.The ancient sea routes travelled by Zheng He are being revisited with the 21st Century Maritime Silk Road,8. is part of the Belt and Road Initiative.
fleets
Under
a
which
China has joined 9. (it) friends across the sea on other important projects.With the latest technology in hand,the need to trade 10. the desire to enhance relationships will drive China to reach out across the sea far into the future.
its
and
1.Here,merchants from China and many other places met to negotiate trade deals,which also led to more awareness of each other’s cultures.
[句式分析] 此句是 句。句中to negotiate trade deals是动词不定式短语作 ;which引导 从句。
[自主翻译] ___________________________________________________
_______________________________________________________________
Step 5 解读——长句难句分析
主从复合
目的状语
非限制性定语
在这里,来自中国和其他许多地方的商人汇聚一起,洽谈贸易协议,这也增进了对彼此文化的认识。
2.The ancient sea routes travelled by Zheng He are being revisited with the 21st Century Maritime Silk Road,which is part of the Belt and Road Initiative.
[句式分析] 此句是 句。句中travelled by Zheng He是过去分词短语作 ,修饰 ;which引导______________从句,修饰先行词 。
[自主翻译] ___________________________________________________
_______________________________________________________________
主从复合
后置定语
The ancient sea routes
非限制性定语
the 21st Century Maritime Silk Road
作为“一带一路”倡议的组成部分,“21世纪海上丝绸之路”让郑和曾经走过的古代海上航线再度受到关注。
3.Although the ancient sea routes of Zheng He have been travelled many times,there are still many other places left to explore.
[句式分析] 此句是 句。句中Although引导 ;left意为“ ”,常作后置定语。
[自主翻译] ___________________________________________________
_______________________________________________________________
主从复合
让步状语从句
剩余的,剩下的
尽管郑和的古代海上路线已经重走很多次了,但仍有许多其他地方有待探索。
4.From a scientific point of view,there is an urgent need to study the Arctic in order to understand climate change and its effects.
[句式分析] 此句是 句。句中含有“there is an urgent need to do sth”句型,意为“ ”;in order to understand climate change and its effects作 。
[自主翻译] ___________________________________________________
_______________________________________________________________
简单
迫切需要做某事
目的状语
从科学角度看,迫切需要研究北极,以了解气候变化及其影响。
5.Hundreds of years on,and with the latest technology in hand,the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.
[句式分析] 此句是 。句中with the latest technology in hand是___________结构作状语;to trade 和to enhance relationships 是两个动词不定式作 ,分别修饰 和 。
[自主翻译] ___________________________________________________
_______________________________________________________________
返 回
简单句
with的复合
后置定语
the need
the desire
数百年过去了,由于拥有了最新技术,在贸易的必要性和增进关系的愿望的驱动下,中国将跨海越洋,迈向未来。(共23张PPT)
Using Language & Other Parts—Language Points
Unit 3
Sea exploration
知识巩固
基础
Ⅰ.单词拼写
1.I am a journalist by profession and I am proud of the depth of my _________ of international affairs.
2.A __________ submersible dived into the depths of the sea to find the wreckage of HOPE.
3.From the press conference,we learned that the thief had been _______.
4.With joint discussion,the rescuers decided to dive ____________ to look for the drowning child.
coverage
manned
arrested
underwater
5.The premier of the country is ___________ the current situation for his own ends.
6.The two sides pretended to be negotiating about the issue.__________ (与此同时),they were preparing for a war.
7.Interested in ______(海的) life,my niece decided to be an oceanologist.
8.The merchant sold painkillers which come in tablets and _______(胶囊).
exploiting
Meanwhile
marine
capsules
Ⅱ.词形变化填空
1.His efforts to improve the situation were ___________ and the ________ greatly inspired him to work harder.(applaud)
2.The police are questioning the _________ who __________ a rich merchant last Monday.(murder)
3.The _________ lady had ______ on poor people and she also persuaded some people to give up their ________ behavior.(mercy)
applauded
applause
murderer
murdered
merciful
mercy
merciless
4.He wanted to ________ this picture while I desired to be in __________ of that one.(possess)
5.These ___________ were ________ to the project while I didn’t _______ it.(oppose)
possess
possession
opponents
opposed
oppose
Ⅲ.完成句子
1.网络成瘾很严重,使许多青少年不努力学习,已经被他们的父母抵制了。
Internet addiction is terribly bad,________________________________
______,and _____________________ by their parents.
2.由于粗心,我的试卷中有一些小错误,这意味着我将来要更细心。
Because of _________________________,there are __________________
____________,_________________________________ in the future.
3.为了提高我的阅读能力,我必须读更多地涉及各种各样主题的书籍。
___________________________,I must read more books _____________
_______________________.
causing many teenagers not to study
hard
has been fought against
carelessness/being careless
some minor mistakes
in my papers
which means I must be more careful
To improve my reading ability
which/that are
related to various themes
4.我们需要了解我们的海洋发生了什么,这样我们可以保护海洋免受破坏。
We need to understand _____________________________ so that ______
_________________________________.
what is happening to our oceans
protect oceans from being destroyed
we can
返 回
考点突破
核心
n.仁慈;宽恕;恩惠(merciful adj.仁慈的;慈悲的;宽容的merciless adj.残忍的;无慈悲心的)
mercy
1
show mercy to/have mercy on对……怜悯/宽恕/同情
without mercy残忍地;毫无同情地
at the mercy of...任由……摆布
(1)Actually, the criminal is actually a _________(mercy) butcher.
(2)(2020·新高考全国Ⅰ,读后续写)随着经济的衰落,许多失业的人只能任由贫困摆布。仁慈而体贴的Mrs Meredith同情他们,主动给他们带去食物和药品。
With the economy in decline,many people who lost their jobs were ________________ poverty.________________________ Mrs Meredith ____________________________ them and offered to bring them food and medicine.
merciless
at the mercy of
Merciful and thoughtful
had mercy on/showed mercy to
(3)(2022·新高考全国Ⅰ,读后续写)很可能大卫会被其他孩子无情地嘲笑,这会把他扔进无尽的痛苦深渊。
It was likely that David __________________________________________
______,which would throw him into an abyss of endless misery.
would be laughed at by the other kids without
mercy
n.(usually pl.)个人财产;拥有;控制
(possess vt.拥有;具有;支配)
possession
2
in possession of具有,拥有
in the possession of被……拥有,归……所有
take possession of占有,拥有
be possessed of具有某种品质(或特征)
(1)The merchant took __________ of the firm four years ago but later lost all his ___________ because of his failure in his business.(possess)
(2)(话题写作之景点介绍)每年数不清的游客涌入北京,这里各种各样的旅游景点具有中国古代特色。
Every year numerous visitors pour into Beijing,where various tourist attractions ____________________________________.
possession
possessions
are possessed of ancient Chinese features
(3)(应用文写作之推荐信)我强烈推荐汤姆做你的助手,因为他具有非凡的专注力。
①I strongly recommend Tom to be your assistant because he __________
___________________________ exceptional power of concentration.
②I strongly recommend Tom to be your assistant because exceptional power of concentration is __________________ him.
possesses/is
in possession of/is possessed of
in the possession of
n.逮捕;拘留;中止 vt.逮捕;拘留;阻止;吸引(注意力)
3
arrest
arrest one’s attention引起某人的注意
arrest sb for...因……而逮捕某人
get arrested遭逮捕
under arrest被捕;在押
(1)他正在街上走着,这时一条标语吸引了他的注意力。
He was walking in the street when a slogan ____________________.
(2)这名销售员因为偷顾客的钻石项链而被逮捕了。
The salesman _________________ having stolen his customer’s diamond necklace.
(3)在罢工期间,很多年轻人被逮捕了,而且现在他们仍在羁押中。
During the strike,a great many young people ___________ and they are still ____________.
arrested his attention
was arrested for
got arrested
under arrest
4
动名词(短语)作主语
[教材原句] Understanding more about the sea will also help us manage its resources better.深入了解海洋也有助于我们更好地管理其资源。(P32)
Understanding more about the sea是动名词短语作主语。动名词(短语)作主语往往表示经常性、习惯性的动作,谓语动词通常用单数形式。动名词(短语)作主语和不定式(短语)作主语一样,也可以用it作形式主语,把动名词(短语)置于某些形容词及名词之后。常见的能用于这种结构的形容词和名词有:no good,no use,useless等。
(1)犯如此愚蠢的错误使我妈妈暴跳如雷,但是,覆水难收。我应该做的是下次更细心。
__________________________ made my mother explode with anger.But __________________________ crying over spilt milk.What I should do was to be more careful next time.
(2)(读后续写之升华句)传递善意和爱的确使这个世界成为一个更美丽的地方。
_______________________ did make the world a more beautiful place.
Making such a silly mistake
it was useless/no use/no good
Passing kindness and love
(3)(话题写作之语言学习)记忆更多的单词和表达对英语学习至关重要。同时,尽可能多地接触英语使我们能够更流利地说英语。
___________________________________ is of vital importance to English learning.Meanwhile,____________________________________________ enables us to speak English more fluently.
Memorizing more words and expressions
being exposed to English as much as possible
返 回
热点微练
高考
Ⅰ.一词多义
exploit
A.利用(……为自己谋利) B.剥削 C.发挥 D.开采
1.What is being done to stop employers from exploiting young people?
2.She fully exploits the humour of her role in the play.
3.No minerals have yet been exploited in Antarctica.
4.He exploited his father’s name to get himself a job.
____
____
____
____
B
C
D
A
Ⅱ.熟词生义
1.An unusual noise arrested his attention.
2.Critics accused him of murdering the English language.
________
_____________
vt.吸引
vt.糟蹋;毁坏
返 回(共42张PPT)
Using Language(2)—Reading for Writing
Unit 3
Sea exploration
读前 清障
1.coverage   A.the movement of large numbers of people,birds or animals
 from one place to another
2.applaud B.a kind or forgiving attitude to sb
3.migration C.kill sb deliberately and illegally
4.exploit D.the reporting of news and sport in newspapers and on the radio
 and television
5.murder E.put information in an official record or write a record of events
6.mercy F.show your approval by clapping your hands; praise sb/sth
7.log G.treat a person or situation as a chance to gain an advantage for
 yourself; use sth for business or industry
Ⅰ.匹配单词
1.They are sentenced to prison for endangered animals.
2.He strongly suggested immediately to solve the problem.
3.The was broadcast live on American television.
4.It was profitable for them to produce food.
5.It is widely acknowledged that China pandas.
Ⅱ.选词填空
press conference,hunt for,be home to,take action,amounts of
返 回
hunting for
taking action
press conference
amounts of
is home to
细读 文本
Read the texts and do the following questions.
1.Why does the writer mention the Deepwater Horizon
A.To show it has more gallons of oil.
B.To explain its influence on animals.
C.To stress the bad effects of plastic.
D.To prove it has caused serious pollution.
Activity 1 课文理解

2.What is the meaning of “negative cycle” in the third paragraph of Text 1
A.An incomplete link.
B.One trouble leads to another that worsens the first.
C.A damaged item.
D.An idea that is not positive.

3.What’s the first author’s attitude to sea exploration
A.Indifferent. B.Supportive.
C.Opposed. D.Doubtful.

4.How does the first author support his topic
A.By listing facts.
B.By giving examples.
C.By doing comparisons.
D.By analyzing problems.

5.What is the opinion of the second writer
A.The benefits of exploring oceans outweigh the risks.
B.There are more disadvantages of sea exploration.
C.There are no problems with sea exploration.
D.People have successfully managed the balance between risks and
 economic needs.

6.Which is NOT the reason for sea exploration
A.It can help address important issues.
B.It may damage the environment.
C.It may help find new resources.
D.It can help discover new medicines.

Activity 2 文章架构
1.Read the texts and find out the structure of each essay.
Text 1
______________ Paragraph 1 _____________________________
___________ Paragraphs 2-4 ______________________________
___________ Paragraph 5 _______________________________
Main argument
Sea exploration caused problems
Sub-points
Pollution;Mining;Overfishing
Restatement
Less exploration & more protection
Text 2
_______________ Paragraph 1 __________________________
___________ Paragraphs 1-3 ________________________________________________________________________________
____________ Paragraph 4 ___________________________________________________
Main argument
Sea exploration is important
Sub-points
Scientific research; Resource management; The survival of mankind
Restatement
Manage the balance between sea protection and economic needs
2.When we write an argumentative essay,we can learn to use the following outline.
(1) ;
(2)Sub-points(evidence & );
(3) (restatement,recommendation or a call to action).
Main argument
supporting ideas
Conclusion
1.What words are used to help to explain the evidence Then try to find these sentences.
______________________________________________________________________________________________________________________________
Sentences:
______________________________________________________________________________________________________________________________ _______________________________________________________________ _______________________________________________________________
Activity 3 增分靓句
although/though,for example,further,of course,also,because,another,...
(1)Plastic pollution is also bad...
(2)Overfishing is another problem.
(3)Although this was banned in 1982,some countries are still “murdering” these...
______________________________________________________________________________________________________________________________ _______________________________________________________________
(4)For example,scientific research ships can help address important issues such as climate change.
(5)Of course,there are still environmental risks.
2.Find out the expressions that prove the negative side.
______________________________________________________________________________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________
(1)...cause many problems;
(2)...is also bad;
(3)...is very damaging;
(4)...negative cycle;
(5)...is another problem;
(6)...without mercy.
3.Find out the expressions that prove the positive side.
______________________________________________________________________________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________
(1)...help address important issues;
(2)...more research is necessary;
(3)...help us manage its resources better;
(4)...help us discover new medicines;
(5)...help us to predict events.
4.Can you think of more expressions that show agreement or disagreement
Expressions that show agreement:
______________________________________________________________________________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________
(1)agree that...
(2)approve of the idea that...
(3)Supporters think that...
(4)...are for the idea that...
(5)support sth
Expressions that show disagreement:
______________________________________________________________________________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________
(1)disagree that...
(2)disapprove of the idea that...
(3)Opponents think that...
(4)...are against the idea that...
(5)oppose sth/be opposed to sth/object to sth
返 回
写作 指导
本单元的写作任务是写辩论性议论文。议论文是通过议论或说理来表达作者见解和主张的文章。作者对某一问题持有一种看法,为了使读者同意自己的看法,作者提出若干理由,企图说服读者。
[常用表达]
1.介绍讨论的主题(开头句):
We had a discussion/debate about whether it was necessary to...
我们讨论是否有必要……
We’ve had a survey on...
我们就有关……做了一项调查。
I’m writing to tell you about a discussion we have had about...
我写信告诉你我们有关……的讨论。
No one could have failed to notice the fact that...没有人不会注意……这个事实。
As we all know,...众所周知,……
2.过渡句:
Opinions are divided on this issue.
在这个问题上观点有分歧。
Opinions are mainly divided into two groups.
观点主要分为两组。
Different people,however,have different opinions/think quite differently on this matter.
然而,不同的人对这个问题持有不同的观点。
3.介绍正方观点:
45% of the students hold the view that...For one thing,...For another thing,...
45%的学生持……的观点,一则,……;再则,……
60% of the students are for the idea.
60%的学生支持这个观点。
4.介绍反方观点:
On the contrary/However相反/然而
As the old saying goes,each coin has two sides.
正如谚语所说,每件事情都有两面性。
Nearly half of the students think that...
近一半的学生认为……
On one hand,...on the other hand,...
一方面,……;另一方面,……
5.陈述自己的观点:
Personally/As far as I am concerned/In my opinion/From my point of view/In my view,I support...在我看来,我支持……
To conclude/To sum up/In conclusion...
总之,……
返 回
写作 实践
假设你是李华,最近你班就“人类是否应该进行海洋探索”进行了讨论。请根据讨论结果,写一封信给某英文报社的编辑来报道此事。
赞成的理由 反对的理由 你的看法
1.获取更多的海底资源; 2.提高对地球上生命的理解。 1.造成海洋污染,导致海洋生物死亡; 2.破坏生态系统。 ……
注意:
1.词数80左右;
2.开头和结尾已给出,不计入总词数。
第一步 审题谋篇
第二步 遣词造句
[核心词汇](含本单元词汇)
1.探索/开发海洋 ____________________
2.支持 _________________________
3.反对 ______________________________
4.食物和能量的来源 ________________________
5.反对者 __________
6.毁坏 ______________
7.杀害 _________
explore/exploit oceans
in favour of/be for/support
be against/object to/be opposed to
sources of food and energy
opponent
destroy/ruin
murder
8.怜悯 ________
9.海生的;海的 ________
mercy
marine
[连词成句](含本单元句型)
1.人们应该广泛探索海洋吗?
extensively
2.昨天,我们班对此进行了激烈的讨论。
Yesterday our class .
3.由于海洋探索使得发现新的食物和能源资源成为可能,并且提高了我们对地球上生命的了解,一些人支持海洋探索。
discover new sources of food and energy and improves our understanding of life on the earth,__________ ____________.
Should people explore oceans
had a heated discussion about it
As sea exploration makes it possible to
some are in
favour of it
4.海洋探索的反对者认为这可能会导致如此多的污染以至于会破坏水下生态系统。
___________________________________________________________________________ it can destroy the underwater ecosystem.
5.如此多的海洋动物已被残忍地杀掉,海洋物种的多样性正在被破坏。
So many marine animals and the diversity of sea species is being destroyed.
6.在我看来,平衡环境风险和经济需求可以保证和谐的海洋探索。
Personally, can guarantee harmonious sea exploration.
Opponents of sea exploration think that it may bring about so much pollution that
have been murdered without mercy
balancing environmental risks with economic needs
第三步 句式升级
1.请把句1和句2合成whether引导的宾语从句。
______________________________________________________________________________________________________________________________
2.请把句5用with的复合结构改写。
,the diversity of sea species is being destroyed.
Yesterday our class had a heated discussion about whether people should explore oceans extensively.
With so many marine animals murdered without mercy
第四步 组句成篇
用适当的过渡词语,把以上词汇和句式,再加上联想内容,组成一篇英语短文。
[范文赏读]
Dear Editor,
Yesterday our class had a heated discussion about whether people should explore oceans extensively.
As sea exploration makes it possible to discover new sources of food and energy and improves our understanding of life on the earth,some are in favour of it.Opponents of sea exploration think that it may bring about so much pollution that it can destroy the underwater ecosystem.Besides,with so many marine animals murdered without mercy,the diversity of sea species is being destroyed.
Personally,balancing environmental risks with economic needs can guarantee harmonious sea exploration.
Yours,
Li Hua
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达标检测
最近,你班同学就“Is it better to employ self-study or teamwork study?”进行了讨论,大家观点不一。请根据表格提示写一篇短文,介绍此次讨论的情况并阐述自己的看法,然后发表在校报上。
独立学习更好(55%) 合作学习更好(45%) 你的观点
1.免于被他人干扰; 2.有助于培养独立思考的能力; 3.更容易获得成就感。 1.有助于营造浓厚的学习气氛; 2.有助于培养互助合作的精神。 ......
注意:词数80左右。
[参考范文]
A lively discussion was held in our class whether it is better to employ self-study or teamwork study.There are different ideas concerning the topic.
55% of the students support self-study.Not only can it avoid interruption from others but also it can develop our ability to think independently.Besides,it will be much easier for us to gain a sense of achievement.On the other hand,45% of the students think that teamwork study can help create a more enjoyable learning atmosphere and develop the spirit of cooperation.
From my point of view,both of them have their own advantages and disadvantages,so individuals should choose the learning style that is suitable for themselves.
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Reading and Thinking—Language Points
Unit 3
Sea exploration
知识巩固
基础
Ⅰ.单词拼写
1.The old man said that he ________(看见) the grand landing of an alien aircraft with his own eyes.
2.The prime minister’s jewels were guarded by special _________(皇家的) soldiers.
3.The ______ between members of a koala family are not as strong as that in a human family.
4.Their so-called grand ______(舰队) were completely destroyed in the war.
beheld
royal
bonds
fleets
5.Located between Great Britain and the mainland of Europe,English ________(海峡) plays an important role in both military and economic affairs.
6.I believe that he has the capacity to win a gold medal in the __________
(锦标赛).
7.To our happiness,our school sponsored a football _______(联赛) in association with another three schools.
8.We have been __________ with these merchants for the fair distribution of goods.
Channel
tournament
league
negotiating
Ⅱ.词形变化填空
1.__________ research shows that the __________ of the road will take several weeks and then it will ________ to the river.(extend)
2.Interested in ________,I have an ambition to become a _________ and perform my own _________ ideas.(politics)
3.My father is a famous __________ in a university by ___________ and his ___________ knowledge is highly thought of.(profession)
Extensive
extension
extend
politics
politician
political
professor
profession
professional
4.She was not used to _______ with people of high social rank and she had a _______ of feelings.(mix)
5.I entered the bank with the aim of ____________ 30,000 yuan,but I was told that I could make ___________ of up to 20,000 yuan a day. (withdraw)
mixing
mixture
withdrawing
withdrawals
Ⅲ.完成句子
1.第二天,我给她回了电话,但是不理解她说的话。
The following day,I returned her call but couldn’t catch _____________
_______.
2.穿山甲在非洲各地被非法捕杀,因为它们用于传统医学的鳞片和它们的肉。
Pangolins are hunted illegally across Africa for their scales,__________
__________________________,and their meat.
3.照看这些淘气的男孩真的很难。
______________________________ really difficult.
what she was
saying
which are
used for traditional medicine
To look after these naughty boys is
4.如果你住在我们的宾馆,你没有必要带牙刷和毛巾。
If you are staying in our hotel,_____________________________ a toothbrush or a towel.
5.由于没有人可以倾诉,约翰感到很痛苦。
____________________,John felt miserable.
there is no need for you to bring
With no one to talk to
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考点突破
核心
起航;开航
set sail
1
set sail for开船;起航前往……
set sail from从……起航
set foot on踏上;踏足于
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;竖立
set down写下;放下;记下
(1)With night approaching,we decided to set sail _____ the island ____ home by kayaking.
(2)(2020·天津,书面表达)参加成人礼意味着我们要踏上成人人生之旅了,我们要为我们的未来计划了。因此我们最好在日记中写下这个仪式的意义。
Attending the coming-of-age ceremony means that we are about to __________ our adult life journey and we will _________ planning for our future.Thus,we’d better __________ the meaning of the ceremony in our diary.
from
for
set foot on
set about
set down
(3)(2020·新高考全国Ⅰ,读后续写)做好所有准备,我们开始做爆米花。同时,我们在一块木板上写下“美味的爆米花”,我们打算把它竖立在我们的摊位前。然后,我们像快乐的小鸟一样向市场出发。
With all the preparations made,we _________ to make popcorn. Meanwhile,we _________ “Delicious Popcorn” on a board and we planned to __________ in front of our stand.Then,we ______ for the market like happy birds.
set out
set down
set it up
set off
vt.扩展;使伸长;延长;提供,给予(extensive adj.广阔的;大规模的;广泛的 extension n.扩大;延伸;电话分机)
extend
2
(1)(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.
extend...to...提供;给予
extend sth by使某物/事延长/延伸……
extensive
(2)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 ________________________________.
(3)(应用文写作之感谢信)听说我们的假期将会延长两天,我们无法掩饰我们内心的激动,高兴地跳了起来。
Hearing that our holiday would _________________ two days,we couldn’t conceal our inner excitement and jumped for joy.
extend his helping hand to me
extend my heartfelt gratitude to him
be extended by
vt.商定;达成(协议) vi.谈判;磋商;协商
(negotiable adj.可协商的 negotiation n.谈判;磋商;协商)
3
negotiate
negotiate with sb for/about sth=negotiate sth with sb与某人商议/
谈判某事
under negotiation在商讨中
enter into/open/conduct negotiations with sb和某人开始/展开/进
行谈判
(1)The chairwoman was negotiating _____ the premier of Australia _________ the trade conflicts.
(2)奖金的分配暂时仍在商讨中。
The distribution of bonus is still ________________ temporarily.
(3)(2022·全国甲,书面表达)现在,世界各地的国家都已经开始就如何更有效地保护海洋进行谈判。
Nowadays countries all over the world _____________________________
_______________ concerning how to protect oceans more efficiently.
with
about/for
under negotiation
have entered into negotiations
with each other
4
vi.& vt.(withdrew,withdrawn)(使)撤回;撤离,使退出;提取;收回[withdrawal n.收回;退出;取款;脱瘾(过程)]
withdraw
(1)The merchant decided to make a ____________(withdraw) of financial support for the project.We wondered what it was that made him withdraw ______ the promising project.
(2)我渴望买一台笔记本电脑,因此,我不得不从银行取些钱。
I have an urge to buy a laptop and thus,I have to ___________________
______________.
withdraw (...) from...从……退出/撤回(……)
withdrawal
from
withdraw some money
from the bank
5
在手头;可供使用;在处理中;在控制中
in hand
at hand近在手边,在附近
at first hand第一手;亲自
by hand手工
hand in hand手挽手;密切关联
(1)手头有了足够的资料,这个商人开始按计划开拓市场了。
Having enough data _______,the merchant began to exploit the market as scheduled.
(2)我的手提电脑不在手边,不过稍后我会给你看的。
I don’t have my laptop _______,but I’ll show it to you later.
(3)他来到纳塔尔亲自了解那次激烈冲突造成的影响。
He arrived in Natal to see _____________ the effects of the violent conflict.
in hand
at hand
at first hand
(4)俗话说,成功与失败如影随形。
As the old saying goes,success and failure always go ____________.
(5)(2023·新课标Ⅰ卷)在那里,你会发现它们的准备方式不同——更多的面团和更少的汤,而且包装纸是手工压的,而不是卷的。
There,you’ll find them prepared differently—more dumpling and less soup,and the wrappers are pressed _________ rather than rolled.
hand in hand
by hand
6
不定式(短语)作主语
[教材原句] To complete the great map of the world was a strong passion for the people of early civilisations.在早期文明中,人们对绘制世界大地图充满激情。(P26)
不定式(短语)作主语,通常位于句首,谓语动词用单数形式。但是为了保持句子结构的协调性,不定式(短语)作主语大部分情况下都是用it作形式主语,而把真正的主语——不定式(短语)置于句末。
(1)适应新环境不容易,因此,有必要向我们的老师寻求一些实用的建议。
______________________________ is not easy.So ________________ turn to our teacher for some practical suggestions.
(2)(2022·浙江1月,应用文写作)组织“中国-爱尔兰文化节”很有意义,这加深了对彼此文化的理解。
___________________________ the China-Ireland Cultural Festival,which deepened the understanding of each other’s cultures.
To adapt to the new surroundings
it is necessary to
It was meaningful to organize
(3)(2023·浙江1月,应用文写作)To get to know the plants around us is extremely important,which can strengthen our consciousness of the protection of plants.
→____________________________________________________,which can strengthen our consciousness of the protection of plants.(用it作形式主语改写)
It is extremely important to get to know the plants around us
7
There is a need to do sth.有必要做某事
[教材原句] From a scientific point of view,there is an urgent need to study the Arctic in order to understand climate change and its effects.从科学角度看,迫切需要研究北极,以了解气候变化及其影响。(P27)
in need在危难中,在危急中
in need of需要
there is no need for...……是没有必要的
There is no need for sb to do sth.对某人来说做某事没有必要。
(1)There is no need _____ a calculator when you are taking a test.
(2)(话题写作之传统文化)在许多人看来,当代中国人没必要传承中国传统文化。但就我个人而言,急需保护它们免遭消亡。毕竟,为了少犯错误,我们需要古人的智慧。
In many people’s opinion,_________________________________ pass down traditional Chinese cultures in modern times.But personally,_______________________ protect them from dying out.After all,we are __________ ancient people’s wisdom so that we can make less mistakes.
for
there is no need for Chinese people to
there is an urgent need to
in need of
(3)(2023·浙江1月,读后续写)我意识到一只蜂鸟处在危难中,就伸手去抓它,小心翼翼地把它从蜘蛛网中解救出来。
Sensing that a hummingbird ___________,I reached for it and freed it from spiderwebs with caution.
was in need
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热点微练
高考
Ⅰ.一词多义
withdraw
A.退出 B.收回(发言、意见等) C.提取(存款等)
1.I wanted to withdraw $2,000 from the nearby bank.
2.The tennis player withdrew from several tournaments as a result of injury.
3.Aware of his mistake,the minister withdrew his former statement later.
____
____
____
C
A
B
Ⅱ.熟词生义
1.The chairman extended a warm welcome to the guest speaker.
2.Complaints must be made through the proper and legal channels.
______________
______________
vt.提供;给予
n.途径;渠道
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