2024年高考英语一轮复习选择性必修第四册UNIT3 SEA EXPLORATION课件

这是一份2024年高考英语一轮复习选择性必修第四册UNIT3 SEA EXPLORATION课件，共56页。PPT课件主要包含了核心单词阅读词汇，高频词汇，royal，channel，bond，tournament，laptop，tax，manned，underwater等内容，欢迎下载使用。

1.tale n.故事；叙述
2.merchant n.商人；批发商　adj.海上货运的3.fleet n.舰队；机群；车队4.behld vt.看；看见
5.league n.等级；水平；联合会；联赛
6.spice n.(调味)香料
7.maritime adj.海的；海运的；海事的8.submersible n.潜水器；可潜船9.capsule n.胶囊；太空舱10.cral n.珊瑚
11.directry n.名录；电话号码簿；(计算机文件或程序的)目录12.galln n.加仑(容积单位，1 英制加仑约等于 4.5 升)13.marine adj.海的；海产的；海生的
1.________ adj.皇家的；王室的；高贵的
2.________ n.航道；海峡；频道
3.________ n.纽带；关系　vt.& vi.增强信任关系；使牢固结合
4.__________ n.锦标赛；联赛
5.________ n.笔记本电脑；便携式电脑
6.________ vt.对……征税；使纳税　n.税；税款
7.________ adj.有人控制的；需人操纵的
8.___________ adv.在水下　adj.水下的
9.___________ adv.与此同时；(比较两方面)对比之下
10.________ vt.把……载入正式记录；记录
11.________ n.逮捕；拘留；中止　vt.逮捕；拘留；阻止
拓展词汇1.extend vt.扩展；使伸长；延长→_________ n.延伸；扩大；延长期→_________ adj.广阔的；大规模的；广泛的
2.negtiate vt. 商定；达成 ( 协议)
vi. 谈判；磋商；协商 →
____________ n.谈判；协商→____________ n.谈判代表；协商者3.withdraw vi.& vt.(使)撤回；撤离→______________ n.撤走；
4.plitics n.政治；政治观点→________ adj.政治的→________
5.prfessin n.职业；行业→____________ adj.职业的；专业的
n.专业人士；职业选手→__________ n.教授
6.mixture n.混合；结合体；混合物→________ vi.& vt.(使)混合；(使)掺和；(使)融合→________ adj.混合的；混杂的7.cverage n.新闻报道；覆盖范围→________ vt.覆盖；报道；
8.applaud vt.& vi.鼓掌 vt.称赞；赞赏→_________ n.鼓掌；掌
9.migratin n.迁移；迁徙；移居→_________ v.迁移；迁徙→
________ n.移居者；移民
10.explit vt.开发；利用；剥削→____________ n.开发；利用；
11.murder vt.谋杀；凶杀；毁坏
n.谋杀；凶杀→_________ n.
12.mercy n.仁慈；宽恕；恩惠→__________ adj.仁慈的；宽大的→__________ adj.无情的；残忍的
13.pssessin n.[usually pl.]个人财产；拥有；控制→________vt.拥有；占有；具有14.ppnent n.反对者；对手；竞争者→_________ vt.反对；抵制→_________ adj.反对的；截然不同的
【生义】vt.利用；剥削
【典例】Critics claim he explited the children fr persnal gain.
批评家称他为一己私利利用了孩子们。
重点短语1.set ________ 起航；开航2.________ a league f ne's wn 独领风骚3.withdraw ________ 退出；撤回4.________ hand 在手头；可供使用5.press ____________ 记者招待会；新闻发布会6.reach ________ 伸出(手)
7.find ne's _______找到正确的路；渗入到；推开人群挤进去8.________ the cmmand f 在……的控制下/指挥下9.fr the ________ f 为了……的利益10.be related ________ 与……有关
1.Here, merchants frm China and many ther places met tnegtiate trade deals, ________ ________ ________ ________ mreawareness f each ther's cultures.在这里，来自中国和其他许多地方的商人聚在一起谈判贸易协议，这也让人们对彼此的文化有了更多的了解。句式结构句式 1：which 引导的非限制性定语从句
2._________ _______ ________ _______ ________ _________after 1433, these land and sea rutes remained active channelsbetween ther cultures fr centuries.尽管中国在 1433 年之后退出了进一步的远征，但这些陆海通道在几个世纪里仍然是其他文化之
句式结构句式 2：althugh 引导让步状语从句(不能和 but 连用)
3.But if we burn these, ________ ________ ________ ________mre and this negative cycle will cntinue.但如果我们烧掉这些，冰就会融化更多，这样的恶性循环就会继续下去。句式结构句式 3：if 引导的条件句，主句应用一般将来时，从句用一般现在时
Understanding
教材原句4._____________ ________ ________ ________ ________ willals help us manage its resurces better.更多地了解海洋也将有助于我们更好地管理海洋资源。句式结构句式 4：动名词作主语
课文复现Trade and curisity have ften frmed the fundatin fmankind's greatest (merchant) andexplrers frm the East set sail frm east t west many years befreClumbus first did.In ancient times, silk frm China fund its way alng 2._______became knwn as the Silk Rad ， 3._________ (extend) alng thecasts f the Indian Ocean, centred arund Ceyln.Here，merchants
frm China and many ther places met t negtiate trade deals,4.________ als led t mre awareness f each ther's cultures.Later, the Ming Dynasty sent seven large 5.________ (fleet) tsail west n vyages f trade and the
cmmand f Zheng He，they set sail frm the Suth China Sea acrssthe Indian Ocean t the muth f the Red Sea ，and then t the east
cast f Africa.Althugh China 7._________ (withdraw) frm further
expeditins after 1433， these land and sea rutes remained active
channels between ther cultures fr centuries.
T reach ut acrss the sea 8.________ (remain) a strng desiretday.The aim f the Belt and Rad Initiative is t encuragecperatin and trade acrss the histric Silk Rad areas ， and9.__________ (strength) the bnds between China and the rest f thewrld.China has invested billins in systems and services alng theserutes.China has als jined its friends acrss the sea n therimprtant prjects.The need t trade and the desire t enhancerelatinships will drive China 10.___________ (reach) ut acrss the
sea far int the future.
单句语法填空1.The family was frced t live n credit frm lcal __________
(merchant).
2.The ________ (extend) f the subway will take several f the peple n the curse were __________ (prfessin)
4.There was a great rund f ________ (applaud) when the danceended.
5.Language is an imprtant part f culture, and ________ the
meanwhile, it reflects culture.
6.The city is a ________ (mix) f ld and new business ________ hand was appraching sme kind f
8.Music is ________ great channel fr releasing yur emtins.9.The _________ (murder) wman was well knwn in the area.10.In the future, pay increases will be __________ (relate) tprductivity.
1.mixture n.混合；结合体；混合物【典例】
①What the plants pump thrugh the air is a mixture f chemicalsknwn as vlatile rganic cmpunds, VOCs fr shrt.植物从空气中泵出的是一种被称为挥发性有机化合物(简称 VOCs)的混合物。
②With mixed feelings in mind, she desn't knw whether tmajr in bilgy.心中百感交集，她不知道是否该主修生物学。③I dn't like t mix business with pleasure.我不喜欢把工作和
④Dashan, wh has been learning crsstalk, the Chinese cmedic
traditin, fr decades, wants t mix it up with the Western stand-up
traditin.大山学习相声已经几十年了，相声是中国的喜剧传统，他想把它与西方的单口相声传统结合起来。
【归纳】a mixture f...……的混合【拓展】mixed adj.混合的；混杂的【即学即用】
(1)This creatin attracted a lt f attentin thanks t its ________(mix) f mdern and traditinal Chinese elements.
(2)First mix the butter ________ sugar tgether, and then add the
(3)I still have ________ (mix) feelings abut ging t Brazil.完成句子，每空一词(4)这个国家是多种文化和种族的混合体。This cuntry is ________ ________ ________ many cultures and
2.applaud vt.& vi.鼓掌 vt.称赞；赞赏
①Deeply affected by the speech f the bilgist, the audiencewarmly applauded fr a lng time.观众们被这位生物学家的演讲深
深感动了，久久地热烈鼓掌。
②The little by shuld be applauded fr his curage. 这个小男
孩应该因为勇气而受到赞扬。
③There was a great rund f applause when the girl finishedher lecture.那女孩演讲结束时，全场响起一阵热烈的掌声。
applaud ludly/warmly 热烈鼓掌applaud sb.fr sth.赞赏某人某事
applaud sb.fr having sth.赞赏某人有某物【点津】
(1)applaud sb.fr sth.表示“因某事赞赏某人”，还可以写为
praise sb.fr sth.。
(2)与 applaud 变名词一样用法的还有： respnd(respnse) 和
defend(defence/defense)。
【拓展】applause n.鼓掌；喝彩a big rund f applause 热烈鼓掌break int thunderus applause 爆发出雷鸣般的掌声【即学即用】
(1)We rse t applaud the actrs when the perfrmance came tan end, and the ________ (applaud) lasted fr a handful f minutes.(2)The lady was applauded ________ her genersity.
完成句子，每空一词(3)幕布落下时，全场爆发出雷鸣般的掌声。It ________ ________ __________ ________ when the curtaincame dwn.
3.mercy n.仁慈；宽恕；恩惠【典例】
①I applaud yur advice that we shuld learn t shw mercy t/have mercy n thers. 我赞同你关于我们应该学会怜悯别人的建
②There was a time when sme endangered mammals werekilled withut mercy.曾经有一段时间，一些濒临灭绝的哺乳动物被
③T be exact, yur design is at the mercy f department plitics.
确切地说，你的设计受部门政治的支配。
have mercy n 对……怜悯shw mercy t 对……怜悯
at the mercy f 在……的支配下；任由……摆布withut mercy 毫不留情ut f mercy 出于怜悯【拓展】
(1)merciful adj.怜悯的；仁慈的；宽大的(2)merciless adj.无情的；残忍的
(3)be merciful/merciless t 对……有/没有怜悯心
(1)May he have mercy ________ all wh are in danger!(2)Turn t me and shw mercy ________ me, as yu always dt thse wh lve yur name.(3)The little ship was ________ the mercy f the strm.(4)They asked her t be ________ (mercy) t the prisners.
(5)他们残忍地打他。They beat him ________ ________.
4.pssessin n.个人财产；拥有；控制【典例】
①Right after Erin tk pssessin f my wallet n the bus, she
psted a picture f my driver's licence t an nline frum, trying t see
if anyne knew me.艾琳在公车上抢了我的钱包之后，就把我的驾照照片发到网上论坛，想看看有没有人认识我。
②He was charged with pssessing a shtgun withut being inpssessin f a licence.他被指控在没有执照的情况下持有猎枪。③That picture is in the pssessin f Tm. 那张照片归汤姆所
persnal pssessins 个人财产
get/take/gain/have pssessin f 拥有；占有be in pssessin f 占有；拥有；持有
be in the pssessin f＝be in sb's pssessin 为某人所有；在某
in pssessin f 意为“拥有……；占有……”，主语通常为表示人的词语；in the pssessin f 意为“为某人所有”，主语通常为表示物的词语。如：
Mary is in pssessin f the huse. ＝ The huse is in the
pssessin f Mary.玛丽拥有这所房子。
pssess v.拥有
be pssessed f 具有(某品质、能力等)be pssessed f gd health 身体健康
be pssessed f a sense f humr 有幽默感
【即学即用】单句语法填空(1)On her father's death，she came int __________ (pssess) f
a vast frtune.
(2)Technical prgress wuld put ur firm ________ pssessinf the hme market.(3)Althugh he desn't pssess much mney, he is __________(pssess) f gd health.(4)Whenever yur emtin is ut f cntrl, just keep it in mindthat nly by __________ (pssess) a gd state f mind can yu attain
(5)据我所知，他拥有大量这位艺术家的作品。①As far as I knw, he ________ ________ ________ ________
a large number f the artist's wrks.
②As far as I knw, a large number f the artist's wrks ________________ ________ ________ ________ him.③As far as I knw, he _________ a large number f the artist's
5.arrest n.逮捕；拘留；中止 vt.逮捕；拘留；阻止
①He gt arrested fr hunting frgs in large amunt.他因为大量
② The plice put the merchant under arrest in cnnectin with
the rbbery.警方逮捕了那个与抢劫案有关的商人。
③The newly-built fence t restrict public access t the hillsarrested ur attentin.新建的限制公众进入山区的栅栏引起了我们的注意。
④She was under arrest n suspicin f murder.她因涉嫌谋杀而
arrest sb.fr sth.因某事逮捕某人be under arrest 被逮捕
place/put sb.under arrest 逮捕某人
arrest ne's attentin 吸引某人的注意力
【拓展】除了 arrest ne's attentin 表示“吸引某人的注意力”外，下面这些短语也有同样的意思：attract ne's attentin, draw ne'sattentin, catch ne's attentin, catch ne's eyes。【即学即用】
(1)Yu may cnsider yurself ________ arrest frm this mment.(2)The pliceman arrested Tm ________ breaking int the richman's huse.
(3)反对派领导人被软禁。
Oppsitin leaders were _______ _______ ________ ________.(4)该活动的目的是让公众关注他的手机。The purpse f the campaign is t ________________ ________________ t his mbile phne.
draw/arrest/catch
1.set sail 起航；开航【典例】
①Christpher Clumbus set sail fr the new wrld in 1492.克里
斯托弗·哥伦布于 1492 年启航前往新大陆。
②If yu want t catch that train, we'd better set ff/ut fr thestatin immediately.如果你想赶上那班火车，我们最好现在马上出发去火车站。
③I was always trying t get Sara t g sailing with me. 我一直
想让莎拉和我一起去航海。
set sail fr 中的 fr 不能换成 t，类似的还有 leave fr(动身去)。【拓展】
set sail fr 起航去……
set ut/ff fr 动身去……g sailing 驾船航行
(1)泰坦尼克号最大的问题并不是船长在起航时期望航行安全。The biggest prblem with the grand Titanic was nt that thecaptain was expecting a safe jurney ________ ________ ________
(2)那些曾经航海的水手得到许可，下星期六可以启航去悉尼。Thse sailrs wh had ever ________ ________ were licensed t________ ________ ________ Sydney next Saturday.
2.in hand 在手头；可供使用【典例】
①Cke in hand, we walked hand in hand past a rw f fences.
我们手拿可乐，手牵手走过一排篱笆。
②Yu'd better keep a dictinary clse at hand.你最好把字典放
③On the ne hand, cmputers imprve the wrking efficiency;n the ther hand, they als bring abut sme new prblems.一方面，计算机提高了工作效率；另一方面，它们也带来了一些新问题。
at hand 在手边；即将到来by hand 用手；靠人工
hand in hand 手拉手；连在一起地
n (the) ne hand, the ther hand... 一方面……；另一方
hand in 提交；交上
hand ut 把……拿出来；分发hand ver 移交；交出
hand dwn 把……传下去
(1)We received a printed letter with a nte added ________ hand.(2)As the saying ges, success and failure always g hand _____hand.(3)On his retirement, he handed the business _______ t his sn.(4)Culd yu hand these bks ________, please?
1.Althugh China withdrew frm further expeditins after1433, these land and sea rutes remained active channels between
ther cultures fr centuries.(教材 P26)尽管中国在 1433 年之后退出了进一步的远征，但这些陆海通道在几个世纪里仍然是其他文化之间活跃的通道。
【剖析】本句是 althugh 引导的主从复合句。当 althugh 引导让步状语从句时，意为“尽管；虽然”，从句一般放在句首，且不能与 but 连用，但能和 yet，still 连用。
①(2021· 新高考Ⅰ卷 · 阅读理解 D)Althugh ppular beliefs
regarding emtinal intelligence run far ahead f what research canreasnably supprt, the verall effects f the publicity have been mre
beneficial than harmful.尽管关于情商的流行观点远远超出了研究能够合理支持的范围，但总体而言，对公众的影响是利大于弊的。②Despite the pwer cut, the hspital cntinued t functin
nrmally.尽管停电了，医院仍然正常运作。
③Child as he is, he can help his mther d lts f husewrk.虽
然他是个孩子，但他能帮妈妈做很多家务。
(1)与 althugh/thugh 不能和 but 连用一样，because 也不能和
(2)althugh, thugh, while, as 为连词，意为“尽管；虽然”。despite 和 in spite f 为介词和介词短语，也意为“尽管”。
(3)as 表示“尽管”时，从句要用部分倒装语序。
【即学即用】单句语法填空(1)________ her earnest effrt, she culd nt find a jb.(2)In spite _________ the threats f war, peple went abut their
business as usual.
完成句子，每空一词(3)虽然科学家们对宇宙了解了很多，但仍有许多我们不知道
Thugh/Althugh
________________ ________ ________ ________ a lt abutthe universe, there is much we still dn't knw.
(4)尽管你读得很快，但你不可能在两天内读完这本书。(用倒
yu can't finish the
________ ________ ________ ________,bk in tw days.
2.But if we burn these, the ice will melt mre and this
negative cycle will cntinue.(教材 P32)但如果我们烧掉这些，冰就会融化更多，这样的恶性循环就会继续下去。
【剖析】本句为主从复合句，从句为 if 引导的条件状语从句，使用了一般现在时，主句用一般将来时。即“主将从现”。
①(2022·北京卷·阅读理解 A)Yu'll be infrmed by email if yuare being deregistered as a result f missing sessins. 如果您因错过课程而被取消注册，您将收到电子邮件通知。
②When every pupil in the schl wears the unifrm, nbdywill have t wrry abut fashin.当学校里每个学生都穿校服时，就
如果主句是一般将来时，那么在由 when, while, befre, after,until, as sn as, if 等引导的表示将来行为的时间或条件状语从句中，常用一般现在时态代替一般将来时态，表示将来的动作或状态。