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2020-2021学年Unit 3 Sea Exploration示范课课件ppt
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这是一份2020-2021学年Unit 3 Sea Exploration示范课课件ppt，共49页。PPT课件主要包含了Ⅰ知识体系图解 ，重点词汇 ，重点短语，重点句式，答案A ，答案D ，答案B ，重点词汇，文化意识，高分写作等内容，欢迎下载使用。
1.explit vt. 2.galln n. 3.marine adj. 4.lg vt. n. 5. vt.谋杀;凶杀;毁坏 n.谋杀;凶杀 6. n.仁慈;宽恕;恩惠 7. n.[usually pl.]个人财产; 拥有;控制 8. n.反对者;对手;竞争者 9. n.逮捕;拘留;中止 vt.逮捕;拘留;阻止
开发;利用;剥削 加仑(容积单位,1英制加仑约等于5升) 海的;海产的;海生的把……载入正式记录;记录 正式记录;日志;原木
murder mercy pssessin ppnent arrest
1. 引起问题 2. 由于 3. 无情地;毫不留情地 4. 采取行动 5. 大量的 6.agree with 7.head t 8.all f a sudden 9.take place 10.cme up with
cause prblems because fwithut mercy take actin amunts f
同意朝着……去 突然 发生 想出
1.Althugh this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut may help us discver new medicines,as well as new surces f fd and energy.
Ⅱ.阅读导学A.阅读P32 Text 1的内容,匹配段落大意。1.Para.1 A.The bad effect f B.The damage caused by C.The imprtance f sea D.The cnnectin between explratin and E.The sea is hme t life,s we shuld prtect it.答案1.E 2.D 3.B 4.A 5.C
B.根据P32 Text 1课文内容,选择正确答案。1.What is the authr’s attitude twards sea explratin?A.Oppsed. des the secnd paragraph mainly tell us?A.The result f sea cause f sea effect f plastic seriusness f pllutin.
3.What can we infer frm the third paragraph?A.Climate change is a natural activities have caused climate fr resurces shuld be in the Arctic must be des the authr supprt his tpic?A.By using listing many ding scientific prviding sme rules.
1.Althugh this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut mercy.(P32)尽管这在1982年被禁止,一些国家仍然毫不留情地“谋杀”这些聪明的动物。【词汇精讲】mercy n.仁慈;宽恕;恩惠The by was screaming and begging fr mercy.男孩哭叫着求饶。
Captain White beat his crew withut mercy.怀特船长无情地击打他的船员。The terrrists shwed n mercy t the hstages.恐怖分子对人质残酷无情。They were all merciful t me,and I lived.他们对我都很仁慈,我活下来了。
2.The sea is hme t life,nt human beings’ pssessins.(P32)海洋是生命的家园,不是人类的财产。【词汇精讲】pssessin n.个人财产;拥有;控制Yu have t learn t take care f yur pssessins.你得学会保管好自己的财物。Peple had lst their hmes and all their pssessins.人们失去了自己的家园和所有的财物。
She was fund in pssessin f dangerus drugs.她被发现藏有危险药品。Rich cuntries pssess mst f this knwledge,while develping cuntries d nt.富裕国家拥有大部分的这种知识,而发展中国家却没有。
3.Lgging new species will imprve ur understanding f life n the earth.(P32)记录新物种将提高我们对地球上生命的了解。【词汇精讲】lg vt.把……载入正式记录;记录 n.正式记录;日志;原木The family made an fficial cmplaint t a ship’s fficer,which was recrded in the lg.这家人曾向船长正式投诉过,这在航海日志里有记录。They lgged everyne and everything that cmes in and ut f here.进出这里的所有人和物他们都会记录。He threw the lgs n the big stne hearth.他将一根根短棍木柴扔进巨大的石壁炉里。
【词汇拓展】Put dwn when yu lgged n,and remember t write dwn the time yu lg ff.写明注册时间,并记得写下你注销的时间。
4.A $5 millin reward has been annunced fr infrmatin leading t the arrest f thse respnsible fr the murder.(P34)已宣布悬赏500万美元,以获取逮捕谋杀案主犯的情报。【词汇精讲】arrest n.逮捕;拘留;中止 vt.逮捕;拘留;阻止He was arrested when custms fficers fund drugs in his bag.因为海关官员在他的包内发现了毒品,他被逮捕了。The plice burst in and arrested the thief.警察突然闯进来,逮捕了小偷。
【词汇拓展】It was the title f the bk that arrested my attentin.正是那本书的标题吸引了我的注意。I can guarantee yu that yu will be under arrest.我可以保证你会被逮捕的。
1.Althugh this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut mercy.(P32)尽管这在1982年被禁止,一些国家仍然毫不留情地“谋杀”这些聪明的动物。【句式剖析】本句是一个复合句。sme cuntries are...是主句;althugh=thugh是从属连词,意为“虽然……;尽管……”,引导让步状语从句。Althugh the sun was shining,it wasn’t very warm.尽管太阳高照,天却不是很暖和。Althugh they’re expensive,they last frever and never g ut f style.尽管价格昂贵,但它们经久耐用,永不过时。
【句式拓展】thugh/althugh的用法(1)用作连词表示“虽然”,两者大致同义,可换用,只是 althugh 比 thugh 更为正式。Thugh/Althugh it was raining,we went there.虽然下着雨,但我们还是去了那儿。Thugh/Althugh it was barely fur ’clck,the lights were already n.尽管才四点钟,灯已经亮了。
(2)用作副词althugh一般不用作副词,而 thugh 可用作副词,且一般放在句末(不放在句首),意为“可是;不过”。It’s hard wrk;I enjy it thugh.工作很辛苦,可是我乐意干。He is lking fit,thugh.不过他看起来很健康。
(3)用于习语在 as thugh(好像,仿佛)、even thugh(即使,纵然)等固定短语中不能用 althugh。We felt as thugh we had witnessed the whle thing.我们感觉仿佛目击了整个事件似的。He is an hnest man,I must say,even thugh I have ppsed him.尽管我反对过他,我还是得说他是一个诚实的人。
(4)用于倒装thugh引导的让步状语从句可用部分倒装的形式(注意:倒装后位于句首的名词之前不用冠词),但 althugh 一般不这样用。I will say n mre n these matters,imprtant thugh they are.虽然这些事很重要,我也不想再说什么了。Child thugh he was,he did quite well.他虽是个孩子,但干得很好。
2.It may help us discver new medicines,as well as new surces f fd and energy.(P32)它可以帮助我们发现新的药物,以及新的食物和能量来源。【句式剖析】本句是一个简单句。其中的as well as在句中连接宾语new medicines和new surces f fd and energy。
【句式拓展】(1)as well as表示“不但……而且……;既是……也是……;而且;还”,在句中连接并列成分。She shares (in) my trubles as well as my jys.她与我同甘共苦。They have a flat in twn as well as a place in the cuntry.他们在城里有一套公寓,在乡村还有一所房子。(2)A as well as B这一结构强调的重点是A不是B,即 A as well as B=nt nly B but als A。He speaks Spanish as well as English and French.他不仅会说英语和法语,而且会说西班牙语。Actrs have t learn their cues as well as their wn lines.演员不仅要记住台词,还要记住其他演员的暗示。
(3)当 as well as 连接两个成分作主语时,其后的谓语通常要与前面一个主语保持一致。Tm as well as his parents is ging t Lndn.汤姆和他的父母要去伦敦。The captain,as well as the ther players,was tired.队长和其他队员都累了。(4)as well as通常被视为介词,所以后接动词时,一般用动词-ing形式。He sings as well as playing the pian.他不但会弹钢琴,而且会唱歌。She is a talented musician as well as being a phtgrapher.她不但是摄影师还是个天才的音乐家。
(5)当as well as 用于句首时,其后习惯上要接动词-ing形式。As well as visiting Niagara Falls,we spent a day in Trnt.我们参观了尼亚加拉瀑布,而且在多伦多玩了一天。(6)as well as可视为结构与well的自然搭配,其意为“与……一样好”,在否定句中可用nt s well as代替 nt as well as。He speaks English as well as her.他的英语说得跟她一样好。He desn’t play half as well as his sister.他演奏的水平不及他姐姐的一半。
The Flating City Architecture firm BIG has designed a cncept fr a flating city f 10,000 peple that culd help ppulatins threatened by extreme weather events and rising sea levels.
Called Oceanix City,the cncept cnsists f buyant(有浮力的) islands clustered tgether in grups f six t frm villages.These clusters wuld then be repeated in multiples f six t frm a 12-hectare village fr 1,650 residents,and then again t frm an archipelag hme t 10,000 citizens.Oceanix City is intended t prvide a habitable,ff-shre envirnment in the event f rising sea levels,which are expected t affect 90 per cent f the wrld’s castal cities by 2050. Each f the mdules wuld be built n land and then twed t sea,where they wuld be anchred in place.The small islands are als designed t survive a categry-five hurricane.Arrangements wuld be flexible s that the cities culd be mved if water levels became t lw.
BIG intends the buildings atp t be cnstructed frm lcally surced “replenishable(可补充的)” materials such as wd and fast-grwing bamb,which als ffer “warmth and sftness t tuch”. Each mini-village will include a cmmunity framewrk fr living,including water baths,markets,spiritual and cultural hubs,but BIG intends the Oceanix City t be adaptable t “any culture,any architecture”. Anther majr benefit f the flating city,accrding t Oceanix c-funder Marc Cllins Chen,is that it is an example f an affrdable develpment,which culd ffer a slutin t displaced scieties.
“It is ur gal t make sure sustainable flating cities are affrdable and available t all castal areas in need,”said Chen.“They shuld nt becme a privilege f the rich.”Oceanix City is intended t be develped in sub-trpical and trpical areas that are mst at risk f flding first,but culd sn ffer a mre attractive living envirnment.
假定你是某校高二(2班)宣传委员李华,应邀为学校网站英文版写一篇有关海洋生物保护的文章,请根据下面要点写一篇短文。1.海洋受到污染的现状;2.保护海洋的重要性。注意:1.词数80左右;2.可适当增加细节,以使文章连贯。The Imprtance f Prtecting Our Oceans________________________________________________________________________________________________________________
一、审题定调1.确定体裁:本次写作是一篇议论文,内容涉及海洋生物保护。2.确定人称:本文要用第三人称。3.确定时态:时态以一般现在时为主。二、谋篇布局首先,描述海洋受到污染的现状;其次,保护海洋的重要性;最后,自己的看法。
三、核心词汇1.varieties f各种各样的2.die ut 灭绝3.n the ne the ther hand... 一方面……,另一方面……4.as a matter f fact事实上5.take measures采取措施6.keep the balance f保持……的平衡7.make great effrts努力
四、高级句式1.众所周知,海底有各种各样的资源。(as引导的非限制性定语从句)As we all knw,there are varieties f resurces under the sea.2.过去的十年见证了一些生物的灭绝。The past ten years has witnessed that sme creatures have died ut.
3.一方面,我们必须使人们认识到保护海洋的重要性。 另一方面,政府应立即采取措施保持自然的平衡。(n the ne the ther hand...)On the ne hand,we must make peple realize the imprtance f prtecting the cean.On the ther hand,the gvernment shuld take immediate measures t keep the balance f nature.4.只有提高人们保护环境的意识,努力防止污染,才能解决这个问题。(倒装句)Only by raising peple’s awareness f prtecting the envirnment and making great effrts t prevent pllutin can the prblem be slved.
五、连句成文参考范文The Imprtance f Prtecting Our Oceans As we all knw,there are varieties f resurces under the sea.Hwever,the past ten years has witnessed that sme creatures have died ut.Therefre,marine pllutin has been greatly cncerned by the whle wrld.
On the ne hand,we must make peple realize the imprtance f prtecting the cean.As a matter f fact,t prtect the cean is t prtect human beings.On the ther hand,the gvernment shuld take immediate measures t keep the balance f nature.In n way shuld we abandn prtecting the envirnment.Only by raising peple’s awareness f prtecting the envirnment and making great effrts t prevent pllutin can the prblem be slved.
Ⅰ.课文语法填空 The ceans cver mst f the earth’s surface,s 1.__________ (explre) them can enable us t 2. (well) understand ur planet.T slve issues such as climate change,we need t understand 3. is happening t the earth.Therefre,we must d mre research. It is 4. (help) fr us t manage 5. (it) resurces if we understand mre abut the sea.Besides,accessing the deep cean may als help us t predict 6. (event) such as earthquakes.With the ppulatin increasing,mre resurces will 7. (need) because the ceans can prvide us with vast amunts f resurces.
There are still envirnmental risks,8. shuld be balanced with 9. (ecnmy) needs.With technlgy 10. (imprve),we may have mre ptins fr managing this balance.
1.explit vt. 2.galln n. 3.marine adj. 4.lg vt. n. 5. vt.谋杀;凶杀;毁坏 n.谋杀;凶杀 6. n.仁慈;宽恕;恩惠 7. n.[usually pl.]个人财产; 拥有;控制 8. n.反对者;对手;竞争者 9. n.逮捕;拘留;中止 vt.逮捕;拘留;阻止
开发;利用;剥削 加仑(容积单位,1英制加仑约等于5升) 海的;海产的;海生的把……载入正式记录;记录 正式记录;日志;原木
murder mercy pssessin ppnent arrest
1. 引起问题 2. 由于 3. 无情地;毫不留情地 4. 采取行动 5. 大量的 6.agree with 7.head t 8.all f a sudden 9.take place 10.cme up with
cause prblems because fwithut mercy take actin amunts f
同意朝着……去 突然 发生 想出
1.Althugh this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut may help us discver new medicines,as well as new surces f fd and energy.
Ⅱ.阅读导学A.阅读P32 Text 1的内容,匹配段落大意。1.Para.1 A.The bad effect f B.The damage caused by C.The imprtance f sea D.The cnnectin between explratin and E.The sea is hme t life,s we shuld prtect it.答案1.E 2.D 3.B 4.A 5.C
B.根据P32 Text 1课文内容,选择正确答案。1.What is the authr’s attitude twards sea explratin?A.Oppsed. des the secnd paragraph mainly tell us?A.The result f sea cause f sea effect f plastic seriusness f pllutin.
3.What can we infer frm the third paragraph?A.Climate change is a natural activities have caused climate fr resurces shuld be in the Arctic must be des the authr supprt his tpic?A.By using listing many ding scientific prviding sme rules.
1.Althugh this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut mercy.(P32)尽管这在1982年被禁止,一些国家仍然毫不留情地“谋杀”这些聪明的动物。【词汇精讲】mercy n.仁慈;宽恕;恩惠The by was screaming and begging fr mercy.男孩哭叫着求饶。
Captain White beat his crew withut mercy.怀特船长无情地击打他的船员。The terrrists shwed n mercy t the hstages.恐怖分子对人质残酷无情。They were all merciful t me,and I lived.他们对我都很仁慈,我活下来了。
2.The sea is hme t life,nt human beings’ pssessins.(P32)海洋是生命的家园,不是人类的财产。【词汇精讲】pssessin n.个人财产;拥有;控制Yu have t learn t take care f yur pssessins.你得学会保管好自己的财物。Peple had lst their hmes and all their pssessins.人们失去了自己的家园和所有的财物。
She was fund in pssessin f dangerus drugs.她被发现藏有危险药品。Rich cuntries pssess mst f this knwledge,while develping cuntries d nt.富裕国家拥有大部分的这种知识,而发展中国家却没有。
3.Lgging new species will imprve ur understanding f life n the earth.(P32)记录新物种将提高我们对地球上生命的了解。【词汇精讲】lg vt.把……载入正式记录;记录 n.正式记录;日志;原木The family made an fficial cmplaint t a ship’s fficer,which was recrded in the lg.这家人曾向船长正式投诉过,这在航海日志里有记录。They lgged everyne and everything that cmes in and ut f here.进出这里的所有人和物他们都会记录。He threw the lgs n the big stne hearth.他将一根根短棍木柴扔进巨大的石壁炉里。
【词汇拓展】Put dwn when yu lgged n,and remember t write dwn the time yu lg ff.写明注册时间,并记得写下你注销的时间。
4.A $5 millin reward has been annunced fr infrmatin leading t the arrest f thse respnsible fr the murder.(P34)已宣布悬赏500万美元,以获取逮捕谋杀案主犯的情报。【词汇精讲】arrest n.逮捕;拘留;中止 vt.逮捕;拘留;阻止He was arrested when custms fficers fund drugs in his bag.因为海关官员在他的包内发现了毒品,他被逮捕了。The plice burst in and arrested the thief.警察突然闯进来,逮捕了小偷。
【词汇拓展】It was the title f the bk that arrested my attentin.正是那本书的标题吸引了我的注意。I can guarantee yu that yu will be under arrest.我可以保证你会被逮捕的。
1.Althugh this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut mercy.(P32)尽管这在1982年被禁止,一些国家仍然毫不留情地“谋杀”这些聪明的动物。【句式剖析】本句是一个复合句。sme cuntries are...是主句;althugh=thugh是从属连词,意为“虽然……;尽管……”,引导让步状语从句。Althugh the sun was shining,it wasn’t very warm.尽管太阳高照,天却不是很暖和。Althugh they’re expensive,they last frever and never g ut f style.尽管价格昂贵,但它们经久耐用,永不过时。
【句式拓展】thugh/althugh的用法(1)用作连词表示“虽然”,两者大致同义,可换用,只是 althugh 比 thugh 更为正式。Thugh/Althugh it was raining,we went there.虽然下着雨,但我们还是去了那儿。Thugh/Althugh it was barely fur ’clck,the lights were already n.尽管才四点钟,灯已经亮了。
(2)用作副词althugh一般不用作副词,而 thugh 可用作副词,且一般放在句末(不放在句首),意为“可是;不过”。It’s hard wrk;I enjy it thugh.工作很辛苦,可是我乐意干。He is lking fit,thugh.不过他看起来很健康。
(3)用于习语在 as thugh(好像,仿佛)、even thugh(即使,纵然)等固定短语中不能用 althugh。We felt as thugh we had witnessed the whle thing.我们感觉仿佛目击了整个事件似的。He is an hnest man,I must say,even thugh I have ppsed him.尽管我反对过他,我还是得说他是一个诚实的人。
(4)用于倒装thugh引导的让步状语从句可用部分倒装的形式(注意:倒装后位于句首的名词之前不用冠词),但 althugh 一般不这样用。I will say n mre n these matters,imprtant thugh they are.虽然这些事很重要,我也不想再说什么了。Child thugh he was,he did quite well.他虽是个孩子,但干得很好。
2.It may help us discver new medicines,as well as new surces f fd and energy.(P32)它可以帮助我们发现新的药物,以及新的食物和能量来源。【句式剖析】本句是一个简单句。其中的as well as在句中连接宾语new medicines和new surces f fd and energy。
【句式拓展】(1)as well as表示“不但……而且……;既是……也是……;而且;还”,在句中连接并列成分。She shares (in) my trubles as well as my jys.她与我同甘共苦。They have a flat in twn as well as a place in the cuntry.他们在城里有一套公寓,在乡村还有一所房子。(2)A as well as B这一结构强调的重点是A不是B,即 A as well as B=nt nly B but als A。He speaks Spanish as well as English and French.他不仅会说英语和法语,而且会说西班牙语。Actrs have t learn their cues as well as their wn lines.演员不仅要记住台词,还要记住其他演员的暗示。
(3)当 as well as 连接两个成分作主语时,其后的谓语通常要与前面一个主语保持一致。Tm as well as his parents is ging t Lndn.汤姆和他的父母要去伦敦。The captain,as well as the ther players,was tired.队长和其他队员都累了。(4)as well as通常被视为介词,所以后接动词时,一般用动词-ing形式。He sings as well as playing the pian.他不但会弹钢琴,而且会唱歌。She is a talented musician as well as being a phtgrapher.她不但是摄影师还是个天才的音乐家。
(5)当as well as 用于句首时,其后习惯上要接动词-ing形式。As well as visiting Niagara Falls,we spent a day in Trnt.我们参观了尼亚加拉瀑布,而且在多伦多玩了一天。(6)as well as可视为结构与well的自然搭配,其意为“与……一样好”,在否定句中可用nt s well as代替 nt as well as。He speaks English as well as her.他的英语说得跟她一样好。He desn’t play half as well as his sister.他演奏的水平不及他姐姐的一半。
The Flating City Architecture firm BIG has designed a cncept fr a flating city f 10,000 peple that culd help ppulatins threatened by extreme weather events and rising sea levels.
Called Oceanix City,the cncept cnsists f buyant(有浮力的) islands clustered tgether in grups f six t frm villages.These clusters wuld then be repeated in multiples f six t frm a 12-hectare village fr 1,650 residents,and then again t frm an archipelag hme t 10,000 citizens.Oceanix City is intended t prvide a habitable,ff-shre envirnment in the event f rising sea levels,which are expected t affect 90 per cent f the wrld’s castal cities by 2050. Each f the mdules wuld be built n land and then twed t sea,where they wuld be anchred in place.The small islands are als designed t survive a categry-five hurricane.Arrangements wuld be flexible s that the cities culd be mved if water levels became t lw.
BIG intends the buildings atp t be cnstructed frm lcally surced “replenishable(可补充的)” materials such as wd and fast-grwing bamb,which als ffer “warmth and sftness t tuch”. Each mini-village will include a cmmunity framewrk fr living,including water baths,markets,spiritual and cultural hubs,but BIG intends the Oceanix City t be adaptable t “any culture,any architecture”. Anther majr benefit f the flating city,accrding t Oceanix c-funder Marc Cllins Chen,is that it is an example f an affrdable develpment,which culd ffer a slutin t displaced scieties.
“It is ur gal t make sure sustainable flating cities are affrdable and available t all castal areas in need,”said Chen.“They shuld nt becme a privilege f the rich.”Oceanix City is intended t be develped in sub-trpical and trpical areas that are mst at risk f flding first,but culd sn ffer a mre attractive living envirnment.
假定你是某校高二(2班)宣传委员李华,应邀为学校网站英文版写一篇有关海洋生物保护的文章,请根据下面要点写一篇短文。1.海洋受到污染的现状;2.保护海洋的重要性。注意:1.词数80左右;2.可适当增加细节,以使文章连贯。The Imprtance f Prtecting Our Oceans________________________________________________________________________________________________________________
一、审题定调1.确定体裁:本次写作是一篇议论文,内容涉及海洋生物保护。2.确定人称:本文要用第三人称。3.确定时态:时态以一般现在时为主。二、谋篇布局首先,描述海洋受到污染的现状;其次,保护海洋的重要性;最后,自己的看法。
三、核心词汇1.varieties f各种各样的2.die ut 灭绝3.n the ne the ther hand... 一方面……,另一方面……4.as a matter f fact事实上5.take measures采取措施6.keep the balance f保持……的平衡7.make great effrts努力
四、高级句式1.众所周知,海底有各种各样的资源。(as引导的非限制性定语从句)As we all knw,there are varieties f resurces under the sea.2.过去的十年见证了一些生物的灭绝。The past ten years has witnessed that sme creatures have died ut.
3.一方面,我们必须使人们认识到保护海洋的重要性。 另一方面,政府应立即采取措施保持自然的平衡。(n the ne the ther hand...)On the ne hand,we must make peple realize the imprtance f prtecting the cean.On the ther hand,the gvernment shuld take immediate measures t keep the balance f nature.4.只有提高人们保护环境的意识,努力防止污染,才能解决这个问题。(倒装句)Only by raising peple’s awareness f prtecting the envirnment and making great effrts t prevent pllutin can the prblem be slved.
五、连句成文参考范文The Imprtance f Prtecting Our Oceans As we all knw,there are varieties f resurces under the sea.Hwever,the past ten years has witnessed that sme creatures have died ut.Therefre,marine pllutin has been greatly cncerned by the whle wrld.
On the ne hand,we must make peple realize the imprtance f prtecting the cean.As a matter f fact,t prtect the cean is t prtect human beings.On the ther hand,the gvernment shuld take immediate measures t keep the balance f nature.In n way shuld we abandn prtecting the envirnment.Only by raising peple’s awareness f prtecting the envirnment and making great effrts t prevent pllutin can the prblem be slved.
Ⅰ.课文语法填空 The ceans cver mst f the earth’s surface,s 1.__________ (explre) them can enable us t 2. (well) understand ur planet.T slve issues such as climate change,we need t understand 3. is happening t the earth.Therefre,we must d mre research. It is 4. (help) fr us t manage 5. (it) resurces if we understand mre abut the sea.Besides,accessing the deep cean may als help us t predict 6. (event) such as earthquakes.With the ppulatin increasing,mre resurces will 7. (need) because the ceans can prvide us with vast amunts f resurces.
There are still envirnmental risks,8. shuld be balanced with 9. (ecnmy) needs.With technlgy 10. (imprve),we may have mre ptins fr managing this balance.
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