Unit 3 Sea Exploration-【精讲精练】2024-2025学年高中英语选择性必修第四册同步学习方案（人教版2019）

@© 7.licensed license 8.frequency frequent frequently 16.come across 17,prime minister 9.violent violence violently 10.biology biological IV.1.It's time for us to take immediate measures biologist 11.capacity capable 2.It is reported that III.1.refer to 2.can't wait to do sth 3.major in 3.While the students came from different countries 4.be native to 5.in contact with 6.be made from 4.What was once regarded as impossible 7.breathe in/out 8.make up 9.peak season 10.a flock of 11.a handful of 12.at birth 13.in the V.1.located 2.political 3.which 4.diving 5.to interest of 14.pick up 15.in a good state 6.its 7.temporarily 8.that 9.violence 10.to find UNIT 3 SEA EXPLORATION 8.drive China to reach out across the sea far into Section I Reading and Thinking the future 语篇理解·要点领悟 9.the desire to enhance relationships Task I.1.Part 1.C Part 2.A Part 3.B Part 4.D II.1.extend 2.negotiate 3.merchants 2.reason,history and future 4.With tears in his eyes 5.there is an urgent need TaskⅡ.1~4CBDA to protect Task llI.1.In ancient times,silk from China found its way Section lI Learning About Language overland to India,the Middle East,and Rome,along what became known as the Silk Road. 语法精讲·技能培养 2.Under the command of Zheng He,they set sail from the [即时训练1] South China Sea across the Indian Ocean to the mouth ①To see②to work③to adapt④to put of the Red Sea,and then to the east coast of Africa. [即时训练2] 3.The aim of this initiative is to encourage cooperation ①to make②to see③to be engaged ④to meet and trade across the historic Silk Road areas,and [即时训练3] strengthen the bonds between China and the rest of the ①to be distracted ②to have③to study④to hold an English Drama Competition world. [即时训练4幻 核心知识·关键能力 ①to explore ②to cancel ③to study④duty/ [核心词汇·练透]一即时训练 responsibility to cherish food l.①be extended②extension③extend his helping [即时训练5] hand to me extend my heartfelt gratitude to him ①To improve ②to find③I am happy to inform 2.①to negotiate②negotiations③negotiate directly you that with him [即时训练6] 3.①at②go hand in hand③are pressed by hand ①to remember ②to love③to release④experience [重点句型·通关]一即时训练 a different life l.①what②what③what they like to enrich their [即时训练7] English learning experiences ①to have entered②to jump ③to be held 2.Dthere is an urgent need to protect( ②A friend in need to be waiting not to expect is a friend indeed 3there is no need for you to bring 核心知识·关键能力 随堂演练·巩固提升 [核心词汇·练透]一一即时训练 I,1.search for sea routes from west to east l.①professional ②by③Whatever profession 2.find one's way to...3.a sight to behold you choose 4.under the command of Zheng He 2.Dmixture②mixed 3is full of mixed feelings 5.set sail from the South China Sea 随堂演练·巩固提升 6.future trade and cultural exchange I.1.to help 2.to teach 3.To honor 7.from a scientific point of view 4.to interview 5.to be told Ⅱ，l.decided to explore 4.what are available in oceans make good use of the 2.to carry out the plan deep-sea resources 3.to send a deepwater machine 5.that happen to the ocean happening to the ocean 4.The machine controlled remotely by scientists 6.be of great benefit to be greatly beneficial 5.dive deep into the sea 第三步 7.It can establish the basic information needed to better 6.To conduct such research understand environmental change, which helps Section I Using Language scientists to address current situations. 第四步 语篇理解·要点领悟 【参考范文】 1~4 CDAB Is it necessary for humans to explore oceans? 核心知识·关键能力 I am in favor of the view that it is essential for [核心词汇·练透]—即时训练 humans to explore oceans. l.①At②Merciful③With mercy and love ④would First,it can establish the basic information needed to be laughed at by the other kids without mercy better understand environmental change,which helps 2.①possessing②possessions scientists to address current situations and to predict the future situations that may emerge.Moreover,it can also 3in possession of in the possession of give us knowledge about what are available in oceans, 3.①arrested②for③who came to arrest him how the life forms live,and find out how humans can 4.①for②applause③gained the audience's applause survive down there or make good use of the deep-sea [重点句型·通关]一即时训练 resources.In addition,it can help us keep track of the l.①Nervous as she was②as they thought of the climate changes that happen to the ocean and what might surprise 3With time going by As time went by affect our life. 2.①so②such③so many flowers in the garden that In sum,ocean exploration will be of great benefit to so moved that delightful tears rolled down her cheeks humans. 随堂演练·巩固提升 [跟踪训练] I.1.explore the sea 2.be home to life 【参考范文】 Dear Editor, 3.address important issues Yesterday our class had a heated discussion about 4.help us manage its resources better whether people should explore oceans extensively. 5.improve our understanding of life on the earth As sea exploration makes it possible to discover new 6.need new resources for future development sources of food and energy and improves our 7.vast amounts of resources understanding of life on the earth,some are in favour of it. 8.be balanced with economic needs Opponents of sea exploration think that it may bring about 9.have more options for managing this balance so much pollution that it can destroy the underwater Ⅱ，l,arrested2.Meanwhile3.exploited ecosystem.Besides,with so many marine animals 4.take action 5.such great progress that murdered without mercy,the diversity of sea species is being destroyed. Section N Writing-An argumentative Personally,balancing environmental risks with economic needs can guarantee harmonious sea essay on sea exploration exploration. 写作培优·妙笔生花 Yours, [实践应用]—写作步骤 Li Hua 第二步 单元知识回扣 1.to better understand environmental change I.1.withdrawn 2.fleet 3.merchant 4.Meanwhile 2.address current situations 5.mercy 6.exploit 7.opponents 8.extending 3.predict the future situations 9.laptop 10.murder to Ⅱ.l,negotiate negotiation 2.politics political IV.1.what you said politician 3.profession professional professor 2.was so tired that 4.mixture mix mixed 5.applaud applause 3.As time goes by 6.murder murderer 7.mercy merciful merciless 8.possession possess 4.There is an urgent need to try every means to fight IlI.1.set sail 2.in a league of one's own against global warming 3.withdraw from 4.in hand 5.press conference V.1.to negotiate 2.professional 3.in 4.extending 6.lead to 7.for the benefit of 8.talk of 9.look for 5.have been beheld 6.temporarily 7.but 8.people's 10.without mercy 11.in return for 12.be home to 13.take action 14.amounts of... 9.possessions 10.that/which UNIT 4 SHARING [重点句型·通关]一即时训练 Section I Reading and Thinking 1.Dwere cooking a Mother's Day breakfast 2were 语篇理解·要点领悟 about to give up hope when Task I.1.Part 1.B Part 2.C Part 3.A 2.Dfrom which foreigners can appreciate the beauty of 2.Jo's experience as a volunteer in the bush Chinese traditions 2from where he saw some people TaskⅡ.1~4AABA rowing in the lake 3from where I stared at the guests Task IlI.1.(1)My secondary school is a bush school.The with curiosity classrooms are made of bamboo,with clay floors and 随堂演练·巩固提升 roofs of grass. I.1.be dying to have some of my favourite sweets (2)It takes me only a few minutes to walk to school 2.adapt to these conditions down a dusty track covered in weeds. 3.have no concept of doing experiments (3)There's no electricity,running water or even 4.come across anything like this textbooks,not to mention laptops,tablets,or other 5.make my first visit to a remote village modern devices! 6.walk for two and a half hours (4)All the students have are pencils,rubbers,and 7.shake hands with all the villagers paper. 8.make any difference to these boys'lives 2.(1)I've been dying to have some of my favourite 9.build a fire sweets,and it's always nice to get mail! 10.dry out the leftover food (2)To be honest,I doubt whether I'm making any 11.be dried up in a can difference to these boys'lives at all. : II.1.drag 2.platform 3.weeding 4.from where we (3)That evening I fell happily into bed.It was such a had a good view of the whole city privilege to have spent a day with Tombe's family. 5.were quarreling with each other when 核心知识·关键能力 Section I Learning About Language [核心词汇·练透]一即时训练 l.①not to mention②As is mentioned above 语法精讲·技能培养 3mentioned my former mistake to me [即时训练1] 2.①to②relevance③relevant to/connected with/ OThe cash machine was also out of order interact/ associated with the local life communicate with 3make full use of ④friendly 3.①shaded②from/against③under the shade of and helpful a tree [即时训练2] 4.①into②dragged③dragged myself out of bed ①physically and mentally②very much 5.①privileged②to introduce③I am greatly privileged at our school gate at the foot of the South Hill to invite It is a great privilege for me to invite ④happen by chanceUNIT 3 SEA EXPLORATION 主题语境一人与自然之海洋探索 素养目标·明确主动学习之纲 能够正确理解海洋探索对于建设 tale,merchant,extend,negotiate,behold,league, 现代化强国、促进世界和平与发 royal,withdraw,channel,bond,politics.profession. 展的重要意义，了解海洋治理面 tournament,mixture,laptop,coverage,applaud,tax. 单词 文化意识升 临的挑战，加强海洋保护意识， manned,capsule,migration.directory.meanwhile, 增强海洋利科研的探索精神 exploit,murder,mercy,possession,opponent,log. ””票”””””常票””””””产””””票”””””。”””” arrest 语 单元素养 能够辩证地看待海洋开发，形成 正确的现代海洋发展观能够把海 set sail,in a league of one's own.withdraw from, 能 思维品质十 洋保护与整个人类与自然的和谐 生存实际相联系，提升人类命运 in hand,press conference 短语 力 标 共同体的意识 能够正确理解和提炼图表蕴含的 复习动词不定式 语法 信息和所支持的论点：能够在听 学习能力 的过程中根据话语标记抓住所听 表达你对海洋探索的观点 写作相 内容的逻辑层次，准确把握文本 所传递的信息 话题导入·开启快乐学习之旅 On reaching the ocean floor,we may see shrimps and other organisms around hydrothermal vents.These vents form in volcanically active areas,pouring mineral-rich fluids into the sea.Before the discovery of these creatures,it was thought that all life on the Earth obtained its energy from the sun.However,this discovery has revealed that life forms can obtain nutrients and energy from thermal sources.Knowing that life can exist in these extreme conditions has changed scientific opinion about the chances of there being life elsewhere in the universe.In addition to the vents and remarkable organisms,we cannot miss the Mariana Trench,located in the north-western part of the Pacific Ocean.Its deepest point,known as the Challenger Deep,is nearly 11,000 metres below sea level.You could place Mount Qomolangma in the Challenger Deep,and its top would still be more than 2,000 metres below the surface!While there is little life at such great depths,it is far from boring.Of the many strange geological formations to be found here are rock bridges which cross the Trench,some reaching a height of 2,500 metres above the Challenger Deep. 词海拾贝 l.hydrothermal adj.热液的，高温水作用的 2.fluid n.流体，液体ad.流畅优美的；易变的，不稳定的；流动的 3.far from远非：远远不 39 ●英语·选择性必修第四册（配RJ版） Section I Reading and Thinking 精读课文 语篇理解·要点领悟 结构制析 Task宏观架构整体理解 3.Why did China start the Belt and Road 1.Match the main idea with each part. Initiative? A.The sea exploration in ancient China. A.To sell tea to the western countries. B.To make business with neighbouring B.The sea exploration in today's China. countries. C.The reasons to explore other places. C.To spread Chinese cultures to other D.The exploration in the future. countries. Part 1(Para.1): D.To strengthen the bonds between Part 2(Paras.2-3): China and other countries. Part 3(Paras.4-5): 4.How is the text developed? Part 4(Para.6): A.By time. B.By space. 2.What's the main idea of this passage? C.By process. D.By comparison. askⅢ教材续写微技能 It's about the 1.细读文章并找出描写“丝绸之路”路线的 of China's exploring the sea. 句子。 TaskⅡ微观剖析细节把握 Choose the best answer according to the text. 1.Why did merchants and explorers try to explore the seas across the world? 2.细读文章并找出描写郑和航海路线的 A.They liked to do it. 句子。 B.They are forced to do it. C.They needed to complete the world map. D.They were inspired by Marco Polo. 3.细读文章并找出描写“21世纪海上丝绸之 2.What's the author's attitude towards 路”目的的句子。 Zheng He? A.Critical. B.Supportive. C.Indifferent. D.Doubtful. 40 UNIT 3 SEA EXPLORATION 课堂探究 核心知识·关键能力 重难突破 [核心词汇·练透] L.extend vt.扩展；使伸长；延长 (1)extend...to 延长到 [即时训练]单句语法填空/完成句子 extend...by 延长了 DHearing that our holiday would extend one's thanks to sb向某人表示感谢 (extend)by two days,we couldn't conceal (2)extension n. 延长，延伸，扩展 our inner excitement and jumped for joy. extensive adj. 广阔的；广泛的；巨大的 2If you are in need of a deadline extend )simply explain the situation [经典佳句]I would like to extend my to us. thanks to all our teachers,parents and ③即使他身处困境，他也会向我伸出援手，因 families,who have done so much for us over 此，我要向他表示衷心的感谢。 the years. (应用文之感谢信) Even if he is in trouble,he will 我要向所有的老师、家长和家人表示感谢，这 So I would like to 些年来为我们付出了很多。 2 negotiate vt..商定；达成（协议）vi.谈判；磋商；协商 (1)negotiate with sb for/about sth=negotiate sth [即时训练] 单句语法填空/完成句子 with sb 与某人商议/谈判某事 D The two sides have yet to show their negotiate an agreement/a contract willingness (negotiate). 商定协议/合同 2 Nowadays countries all over the world (2)negotiation n. 谈判；磋商；协商 have entered into (negotiate)with under negotiation 在商讨中 [经典佳句] each other concerning how to protect oceans Participating in extra- curricular activities enables us to learn to more efficiently. negotiate and cooperate with fellow ③您为什么不直接与他进行协商，一劳永逸 students. 地解决这个问题？ 参加课外活动可以让我们学习如何与同学进 Why don't you 行协商与合作。 and solve this issue once and for all? 3.in hand 在手头；可供使用；在处理中；在控制中 at hand 近在手边，在附近 [经典佳句] Having enough data in hand, at first hand 第一手地；亲自 the merchant began to exploit the market as scheduled. by hand 用手工 手头有了足够的资料，这个商人开始按计划 hand in hand 手挽手 开拓市场了。 41 ©英语·选择性必修第四册（配RJ版） [即时训练]单句语法填空/完成句子 ③在那里，你会发现它们的制作方式不同 更多的汤包和更少的汤，而且包子皮是 DTo make it easier to get in touch with us, 手工压的，而不是擀的。 you'd better keep this card hand. (2023·新课标I卷) ②俗话说，成功与失败如影随形。 There, you'll find them prepared differently-more dumpling and less soup, As the old saying goes,success and failure and the wrappers always rather than rolled. [重点句型·通关] 1. 教材原句：In ancient times,silk from China found its way overland to India,the Middle East,and Rome,along what became known as the Silk Road. 在古代，中国丝绸经由一条陆路运到印度、中东和罗马，这条路就是有名的“丝绸之路”。 [句式分析]what引导的宾语从句 [即时训练]单句语法填空/完成句子 (1)what引导的宾语从句放在介词或动词之后，从 DYou'll hear these participants'stories and 句中使用陈述语序。 learn strategies worked well for (2)what在从句中作主语、宾语或表语，表示“… them. (2023·新课标Ⅱ卷) 的事物”。 ②After seemed like centuries,I [经典佳句]I truly understood what I had finally saw he showed up with his forehead accomplished was not just about winning a sweating heavily. contest,but about realizing my own ③学生可以选择自己喜欢的内容来丰富自己 potential. (2023·新课标I卷，读后续写) 的英语学习经历。 我真正明白了，我所取得的成就不仅仅是 Students can choose 赢得了一场比赛，而是实现了自己的 潜力。 2.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。 [句式分析] There is a need to do sth有必 [即时训练]完成句子 要做某事 ①就我个人而言，急需保护它们免遭消亡。 in need 在危难中，在危急中 As far as I'm concerned, in need of 需要 them from dying out. there is no need for..,…是没有必要的 ②俗话说：“患难见真情。” As the old saying goes, There is no need for sb to do sth 对某人来说做某事没有必要 ③如果您住在我们酒店，您就不需要带牙刷 [经典佳句] there is an urgent need to offer 或毛巾。 food and clothes to people in the disaster area. If you are staying in our hotel, 急需为灾区人民提供食物和衣服。 a toothbrush or a towel. 42 UNIT 3 SEA EXPLORATION 学以致用 随堂演练·巩固提升 自主检测 I.教材语块必备 elaborately-prepared gala and celebrate 寻找自西向东 the traditional festival together. 的海上航线 2.If a schoolmate's sandwich or cookie 找到去…的路 appeared to be more appetizing than your own,you tried to (商定；达成) 壮观的景象 a trade. 4 在郑和的指挥下 3.Good (商人)are those who stick 5, 从中国南海起航 to their contracts regardless of the price. 6 未来的贸易和文化 4.眼里含着泪水，他扑向了我。 交流 he threw himself into 7 从科学的角度来看 my arms. 5.但是过度勘探是有害的，急需保护海洋免 8. 推动中国跨海越洋 遭破坏。 走向遥远的未来 But too much exploration is harmful and 9. 增进关系的愿望 the sea from Ⅱ.单词拼写/完成句子 being destroyed. 1.I'd like to (延长；提供；给予) 请完成[知能达标训练]作业（七） my sincere invitation to you to attend the Section Learning about Language 要，点突破 语法精讲·技能培养 重难攻克 复习动祠不定式 要点诠释 思维导图 一、动词不定式的句法功能 作主语 动词不定式在句中可以作主语、表语、宾 作表语 语、宾语补足语、定语和状语，它多表示具体 作宾语 句法功能 的或某次具体行为。 作定语 作状语 1.作主语 动词不定式 作宾语补足语 动词不定式作主语可以表示将来特定的某 般式：todo 一次具体动作。 主动 进行式：to be doing 形式 To reuse and recycle this kind of waste is 形式 完成式：to have done to save resources to a large extent. 被动 般式：to be done 形式 完成式：to have been 再利用和回收这种垃圾在很大程度上是节 done 约资源。 43 ©英语·选择性必修第四册（配RJ版） But no matter when you travel,it's a good Her wish is to become a teacher. idea to make your reservations at least 90 她的愿望是当一名教师。 days in advance. (2023·浙江1月卷) Our difficulty is where to find a guide 但无论你什么时候去旅行，最好至少90天 我们的困难是到哪里去找向导。 前预订。 He seems (appears)to be living in the area. 名师点津 他似乎正住在这个地区。 不定式短语作主语时可以组成常用句式“1t十 The least I can do is (to)write to you. be十adj.十of/for sb to do sth”,其中，it是形式主 我至少能做到的是给你写信。 语，不定式短语是真正的主语。且当形容词表达事 [即时训练2]单句语法填空 物的特征时，其后用for sb,而当形容词表达人的 ①If our goal is (make)this 特征或品质时，其后用ofsb如： country the best place in the world for It is generous of him to contribute so much. 他贡献这么多，真是太慷慨了。 tech,AI is surely one of the greatest It is important for us to live a low carbon life. opportunities before us. 对我们来说，过低碳生活很重要。 2In that moment,I seemed To make you understand him completely is (see)the girl's innocent smile,tears impossible. running down my face. It is impossible to make you understand him 3What we have been looking forward to completely. is (engage)in the community 让你们完全了解他是不可能的。 work for long. [即时训练1]单句语法填空 ④We are (meet)at the school ① (see)is to believe. gate at eight on Saturday morning,where 2It is important for us students a bus will be waiting to pick us up. (work)out on a regular basis. 3.作宾语 3It will be beneficial for you 英语中有些动词后接另一动词作宾语时， (adapt)to the new environment and life. 该动词习惯上要用不定式形式，而不用动 You can't help wondering how hard it 名词形式，这类动词（及短语动词）主要有： was for the people then (put)all those rocks into place. 三个希望两答应：hope、wish、want、 2.作表语 agree、promise 不定式作表语时须放在系动词后面，表示 两个要求莫拒绝：demand、.ask、refuse 具体动作或将来动作，系动词除be外，还 设法学会做决定：manage、learn、decide 有seem、appear等。 不要假装在选择：pretend、choose (1)带wh疑问词的动词不定式短语可作 What I want to know is when we're going 表语。 to get paid. (2)句中如果主语部分有实义动词d0的各 我想知道的是我们什么时候发工资。 种形式，作表语的动词不定式实际上是do He didn't know whether to laugh or to cry 的引申，即表示do所做的内容，这时动词 when he heard the words. 不定式可省略to。 听了这些话，他啼笑皆非。 44 UNIT 3 SEA EXPLORATION [即时训练3]单句语法填空/完成句子 名师点津 DThe main reason is that your self- (1)如果动词不定式和被修饰词之问是逻辑上的动 control is not strong and you tend 宾关系，则动词不定式多半表示未来的动作，翻译 时常须在动词不定式前加“要”字。 (distract)in class. (2)在处于动宾关系的情况下，如果动词不定式是 2 If it is convenient for you next 不及物动词，其后要加一个结构上或含义上所需的 Tuesday,I expect (have)a 介词。 wonderful talk with you. [即时训练4幻单句语法填空/完成句子 3Inspired by Dr.Yuan,I'm determined ①Cycling is the most economical, (study)hard now. sustainable and fun way ④为激发学生学习英语的兴趣，我们计划 (explore)the city..(2023·新高考I卷) 举办一次英语戏剧比赛。 ②The last day cancel) (应用文之邀请信) registration and receive a full refund is To arouse students'interest in learning June 15. (2023·浙江1月卷) English,we've planned ③IT'm glad you've got the chance (study)in China and I really do suggest you come. (应用文之建议信) 4.作定语 ④我真诚地呼吁，每个人都应该意识到珍 动词不定式作定语，通常位于所修饰的词之 惜食物的责任。 (应用文之倡议书) 后，即作后置定语，说明被修饰词的特征。 I'd like to make a sincere appeal that every (I)抽象名词ability、attempt、chance、 single one should be aware of our courage、.decision、effort、failure、promise、 way、wish等后常接动词不定式作定语。 5.作状语 (2)序数词、形容词最高级或the only、the (1)不定式作目的状语，可以放在句首、句 last、the next等后或被这些词修饰的名词 中和句尾，可以是todo、in order to do、so 后，也常接动词不定式作定语。 as to do等形式。 Can you think up a good way to deal with To spread their beauty and spirit,I wrote the ever increasing prices? four Chinese characters to enter the 你们能想出一个应对日益上涨的物价的好 exhibition. 为了传播他们的美和精神，我写了四个汉 办法吗？ 字来参加展览。 I've got my wife and son to look after. We managed to leave this spot to climb 我还有妻子和儿子需要照顾。 higher because of the spare time until But she gave up the chance to go abroad. sunset. (2023·全国乙卷) 但是她放弃了出国的机会。 我们设法离开这个地方，爬到更高处，因为 Who was the last one to leave the 有空闲时间直到日落。 classroom last night? (2)不定式作结果状语，常放在句尾，表示 昨晚谁是最后一个离开教室的？ 出人意料的结果，常用only to do、enough 45 ©英语·选择性必修第四册（配RJ版） todo、too...todo...、so/such..as to do On behalf of our Student Union,I 等形式。 sincerely invite you to participate in an As they washed the wounds,my mother English Speech Contest and serve as a looked at her wedding ring on her finger, judge. only to find the diamond was gone. 我代表我们学生会真诚地邀请你参加英语 当他们清洗伤口时，我母亲看了看手指上 演讲比赛并担任评委。 的结婚戒指，却发现钻石不见了。 I heard them sing yesterday. (3)不定式作原因状语，多放在句中，用于 =They were heard to sing yesterday 表示喜怒哀乐等心理活动或情绪、情感的 我昨天听见他们唱歌了。 词汇后面。 [即时训练6]单句语法填空/完成句子 I am sorry to know you argued with your DI turned to my English teacher for help, mother about whether you should surf the who advised me remember Internet or not. words in sentences. 我很遗憾地得知，你和你妈妈就你是否应 2To inspire more people (love) 该上网产生了争执。 reading and know the benefits of reading, [即时训练5]单句语法填空/完成句子 many activities will be held in our school. ① (improve)your reading skills, ③It enables us (release)the you should read as many Chinese books as study pressure because we can relax by possible. reading different books. 2The next morning,we hurried into the ④我们将参加这些活动，它们让我们体验 kitchen and looked for Dad,only 不同的生活。 (find)that he had gone out. We will attend the activities,which make ③我很高兴地通知你，下周我们学校将举 us 办汉服文化节。 二、动词不定式的形式 Hanfu 时态 主动 被动 意义 Cultural Festival will be held in our school 与谓语动作同时或 一般时 to do to be done next week. 在其后发生 6.作宾语补足语 在谓语动作之前 不定式作宾语补足语的情况是：一是在有 完成时to have done to have been done 发生 些动词或动词短语后面接带to的不定式； 在谓语动作发生 二是在感官或使役动词后接不带to的不 进行时to be doing 时，不定式的动作 定式（主动语态）。 正在进行 Helping the next generation to have a 完成 to have been 在谓语动作发生前 进行时doing ·直在进行 healthy and active childhood is of great importance. It is my great honor to invite you to take 帮助下一代拥有一个健康、积极的童年是 part in the English Speaking Competition. 非常重要的。 很荣幸邀请你参加这次英语演讲比赛。 46 UNIT 3 SEA EXPLORATION I felt very happy to have received the gift ②(2023·浙江1月卷)If you're looking sent by you last Sunday. to live a more sustainable lifestyle,not 收到了你上周日寄来的礼物，我感到非常 everyone around you will be ready 高兴。 (jump)on that bandwagon. The kids seemed to have understood the 3As scheduled,the contest is true meaning of lilacs. 孩子们似乎已经理解了丁香花的真正含义。 (hold)on Nov.18th,from 2 p.m.to The little boy pretended to be reading the 4p.m. book when his mother entered the room. ④史蒂夫坐在公园里，似乎正在等人，但似 当他妈妈走进房间时，小男孩假装在看书。 乎并不期待会发生什么事。 [即时训练7]单句语法填空/完成句子 Steve sat in the park,appearing DAs a high school freshman,I am for somebody,but appearing honored (enter)a new chapter something to happen. in my life. 课堂探究 核心知识·关键能力 重难突破 [核心词汇·练透] ■profession n.职业；行业 (1)by profession 在职业上；就职业来说 [即时训练] 单句语法填空/完成句子 (2)professional adj. 专业的；职业的；职业性的 DHe dealt with the problem in a highly 专业人员；职业运动员 (profession)way. (3)professionally adu.职业地 2Ville's wife is Chinese and she is a cook [经典佳句]A software engineer by profession. profession,Steve was a keen lover of the ③无论你选择什么职业，努力做到最好吧！ piano. work hard to 史蒂夫的职业是软件工程师，他酷爱钢琴。 be the best! 2,mixture n.混合；结合体；混合物 (1)a mixture of …的混合 [即时训练] 单句语法填空/完成句子 (2)mixv.(使)混合，（使）调和；使结合 ①The (mix)of water and blood mix sth with sth 把…和…混合 ran through my backpack and all over me. mix up 混淆；拌和；调和 ②A mix feeling of (3)mixed adj. 复杂的；混合的 embarrassment and fright stormed through [经典佳句]With a mixture of fear and me and my heart started beating wildly. anxiety,Mary started leaving the restaurant (读后续写之心理描写) to search for her friend. ③回顾他的童年，他充满了复杂的感情。 带着恐惧和焦虑，玛丽开始离开餐厅去寻找 Looking back on his childhood,he 她的朋友。 47 ●英语·选择性必修第四册（配RJ版） 学以致用 随堂演练·巩固提升 自主检测 I.单句语法填空 what exists on the floor of the sea.Their 1.I have an urge (help)people out first step 2. when they're in trouble. (实施这项计划)is3. 2.For thousands of years,people have told fables(寓言) (teach)a lesson (发送一台深水机器)designed specially or to pass on wisdom.(2023·全国甲卷) for the research.4. 3. (honor)the poet,May 5 is set (机器由科学家们远程控制)on the as the Dragon Boat Festival every year. 4.I would be grateful if you give me an surface of the sea is in a shape of an egg. opportunity (interview)me. They will watch the machine 5. 5.George returned after the war,only (潜入大海深处).6. (tell)that his wife had left him. (进行这样的研究)is a long project that Ⅱ.使用本单元所学语法知识（动词不定式） 翻译下面的语段 scientists have prepared for several months. The scientists 1. (决 请完成【知能达标训练】作业（八） 定探索)the deep ocean in order to find out Section Using Language 精读课文 语篇理解·要点领悟 结构剂析 Read the text carefully and then choose the 3.How does the first author support his best answer. topic? 1.What's the first author's attitude towards A.By listing facts. sea exploration? B.By giving examples. A.Indifferent. B.Supportive. C.By making comparisons. C.Opposed. D.Doubtful. D.By analysing problems. 2.What does the second paragraph in Text 1 4.What makes it necessary for us to explore mainly focus on? sea? A.The solutions of sea exploration. A.The development of technology. B.The cause of sea exploration. B.The rising number of population. C.The effect of plastic exploration. C.The valuable minerals under the sea. D.The problems of sea exploration. D.The damage caused by earthquakes. 48