选择性必修第四册 UNIT 3 SEA EXPLORATION（课件PPT）-【优化指导】2026年高考英语一轮复习高中总复习·第1轮（云南专版）

高考总复习 英语 第一部分 教材复习 UNIT3 SEA EXPLORATION 选择性必修第四册 1 extend vt.扩展；使伸长；延长；提供；给予 [拓展]extensive adj.广阔的；大量的；广泛的 extension n．延伸；扩大；延期 考点归纳对接用 核心考点 突破 单句语法填空 ①That's the logical _________ of my approach to _________ reading. (extend) ②This road extends __ the river，where there are many tourists every day. ③I was wondering if you could join us in _________(extend) a very warm welcome to these friends. extension extensive to extending 考点归纳对接用 核心考点 突破 完成句子 ④这些课程每周上一节课，每节课两个小时，持续长达20周。 These courses are based on a weekly two­hour class，________________ _______________________． ⑤我要由衷感谢这些年来为我们做了很多的全体老师。 ___________________________________________ all my teachers，who have done so much for us over the years. extending over a period of twenty weeks I would like to extend my heartfelt gratitude to 考点归纳对接用 核心考点 突破 [考点归纳] extend ...to ...给……提供……；给予…… extend beyond超越；延伸到……之外 extend over延续(时间)；涉及；延伸 extend to/as far as ... 延伸到…… 考点归纳对接用 核心考点 突破 2 withdraw vi.& vt.(使)撤回；撤离 [拓展]withdrawal n．撤回；取款；取回 withdrawn adj.沉默寡言的；孤僻的；内向的 单句语法填空 ①Some participants withdrew ____ it. ②They ______________(withdraw) to a safer area. ③They insisted upon a __________(withdraw) of the statement and a public apology. from have withdrawn withdrawal 考点归纳对接用 核心考点 突破 完成句子 ④他跟我们谈了一个小时的话就走了。 He talked to us for an hour and _____________． ⑤那个男孩沉默寡言，很难与他沟通。 The boy ____________ and it's difficult to communicate with him. then withdrew is withdrawn 考点归纳对接用 核心考点 突破 [考点归纳] withdraw ...from ...从……提取/撤回……；停止提供…… withdraw from 退出；撤回 考点归纳对接用 核心考点 突破 3 mixture n．混合；结合体；混合物 [拓展]mix vt.(使)混合，掺和，融合 mixed adj.混合的；混杂的 单句语法填空 ①As is known to us，oil cannot mix ____ water. ②These art works attracted much attention because of the _______(mix) of modern and traditional style. ③Looking back on my senior high school days，I have a _______(mix) feeling of happiness and sadness. with mixture mixed 考点归纳对接用 核心考点 突破 ④爱丽斯望着他，内心交织着恐惧、嫉妒和敬畏。 Alice looked at him _________________ horror，envy and awe. ⑤他们长得非常相像以至于我发现很容易把他们弄混。 They look so alike that _____________________________． with a mixture of I find it easy to mix them up 考点归纳对接用 核心考点 突破 mix ...with/and ... 把……和……混合 mix with sb.与某人交往 mix with sth.与某物融合/混合 mix ...up混合；掺和；混淆 [考点归纳] 考点归纳对接用 核心考点 突破 4 mercy n．仁慈；宽恕；恩惠 [拓展]merciful adj.仁慈的；慈悲的；宽大的 merciless adj.残忍的；毫不怜悯的；无情的 考点归纳对接用 核心考点 突破 单句语法填空 ①We were __ the mercy of the weather. ②__ really was a mercy that she wasn't seriously hurt. ③She showed mercy to the orphan.She is a ________(mercy) lady. ④_________ a mercy that you could go and study in that university! at It merciful What/It's 考点归纳对接用 核心考点 突破 完成句子 ⑤尽管Meredith一家不富裕，但他们同情穷人，总是愿意在任何可能的时候伸出援手。 Although the Merediths weren't well off，_____________________________ __________________ and were always willing to extend a supporting hand whenever possible.　 they showed mercy to/had mercy on/upon the poor 考点归纳对接用 核心考点 突破 ·have mercy on/upon对……怜悯 show mercy to sb.对某人仁慈 ask/beg/plead for mercy请求/乞求/祈求宽恕 at the mercy of任由……摆布；任……处置；对……无能为力 without mercy毫不留情地 It's a mercy that ...幸运的是……；幸亏…… ·be merciful to sb.对某人仁慈 [考点归纳] 考点归纳对接用 核心考点 突破 Fortunate are the merciful，for they shall find mercy. 宽容慈悲的人是有福的，因为他们会得到关怀。 [佳句赏析] 考点归纳对接用 核心考点 突破 5 possession n．[usually pl.]个人财产；拥有；控制 [拓展]possess vt.拥有；具有；支配 单句语法填空 ①He _________(possess) a huge house on the hillside. ②The manuscript is just one of the treasures in _____(they) possession. ③Although he doesn't have much money，he ____________(possess) of good health. possesses their is possessed 考点归纳对接用 核心考点 突破 一句多译 ④直到在所有的文件上都签完字，你才能拥有这所房子。 →You can't _________________ until all the papers have been signed. (possess) →You can't ________________________________ the house until all the papers have been signed.(possession) →The house can't be ____________________ you until all the papers have been signed.(possession) possess the house take/have/get/gain possession of in the possession of 考点归纳对接用 核心考点 突破 ·be in possession of具有；拥有；持有 be in sb.'s possession＝be in the possession of sb.为某人所有；在某人的控制下 get/take/gain/have possession of拥有；占有 ·be possessed of具有(某品质、特征等) [考点归纳] 考点归纳对接用 核心考点 突破 6 in hand在手头；可供使用 用hand的相关短语填空 ①As an old saying goes，“Success and failure always go _________ _______．” ②I'm afraid I don't have the latest figures _____________． ③She stayed there to experience village life _____________． ④Recent economic performance suggests that a major crisis is _____ ______． hand in to/on/in hand at first hand at hand hand 考点归纳对接用 核心考点 突破 ⑤(2023·新课标 Ⅰ 卷)There，you will find them prepared differently—more dumpling and less soup—and the wrappers are pressed _______ rather than rolled. ⑥Meanwhile，you'd better keep a dictionary close _______ so that you can look up unfamiliar words in it. ⑦On the one hand，computers extend our vision；____________________，they also bring about some harmful problems.　 by hand at hand on the other (hand) 考点归纳对接用 核心考点 突破 at hand即将发生；在手边；在近处 by hand手工；(信件)亲手交付 hand in hand手拉手；密切关联 go hand in hand 密切相关；齐头并进 on hand现有(尤指帮助)；现成的 to hand在手边；随时可得到 [考点归纳] 考点归纳对接用 核心考点 突破 (at) first hand 第一手；亲自；直接 on the one hand ...on the other (hand) 一方面……另一方面(用于引出不同的，尤其是对立的观点、思想等) [考点归纳] 考点归纳对接用 核心考点 突破 7 from one's point of view在某人看来 完成句子 ①在这个问题上意见纷纭。 There are a number of ________________________ on this issue. ②这本书是从父亲的角度写的。 The book is written _______________________________． different points of view from the father's point of view 考点归纳对接用 核心考点 突破 ③考虑到这一点，可能很难拿定主意。 _______________，the decision may not be easy. ④依我看，这次聚会非常圆满。 _____________________________________，the party was a complete success. In view of this From my point of view/In my view/opinion 考点归纳对接用 核心考点 突破 ·different points of view不同观点 in one's view＝in one's opinion在某人看来 in view of鉴于；考虑到；由于 take the view that ...持有……的观点 come into view进入视野 in full view完全看得见 ·view sb./sth.as ...把某人/某物视为…… [考点归纳] 考点归纳对接用 核心考点 突破 8 so that 引导目的状语从句 We need to understand what is happening to our planet so that we can take action. 我们需要了解我们的星球正在发生什么，以便我们可以采取行动。 考点归纳对接用 核心考点 突破 完成句子 ①演讲者提高嗓门，以便在场的每一个人都能听得清。 The speaker raised his voice _______________________________________ clearly. ②她比从前学习更加努力，因此她轻松地通过了考试。 She studied harder than before ___________________________________． so that everyone present could hear him so that she passed the exam with ease 考点归纳对接用 核心考点 突破 ③请制订一个锻炼计划并坚持下去，这样你很快就能恢复健康。 Please come up with a workout schedule and stick to it ___________ _________________． ④每个学生都有不同的劣势学科和优势学科，所以他们应该互相学习，这样比起劣势，他们就可以有更多的优势。 Every student may have different weak and strong subjects，so they should learn from each other _______________________________________ _______________________________． so that you can recover soon so that/in order that they can have more advantages than disadvantages 考点归纳对接用 核心考点 突破 ·本句中so that引导目的状语从句，相当于in order that，从句中往往含有情态动词，如can、could、may、might等。 ·so that也可以引导结果状语从句，此时从句中往往没有情态动词。 [考点归纳] 考点归纳对接用 核心考点 突破 1 一词多义 (1)根据语境选出withdraw的含义 A.v.(使)退出　 B．vt.收回，撤回(发言、意见等) C．vt.提，取(存款等)　 D．vi.不与人交往；脱离社会 考点归纳对接用 核心考点 突破 ①I wanted to withdraw $4，000 from my bank account. _____ ②The tennis player withdrew from several tournaments due to injury. _____ ③Sensing his mistake，the minister withdrew his statement later. _____ ④The old lady began to withdraw into herself after retirement. _____ C A B D 考点归纳对接用 核心考点 突破 (2)根据语境选出bond的含义 A.n.纽带；关系　 B．n.保释金　 C．v.使牢固结合 D．v.增强信任关系 考点归纳对接用 核心考点 突破 ①The new type of glue bonds a variety of surfaces in seconds. _____ ②The following day，the taxi driver was released on $5，000 bond. _____ ③It was a special time to bond with my children and it filled them with the wonderment of books. _____ ④My teary friends were all deeply struck by the profound bond between a little bird and her saver. _____ C B D A 考点归纳对接用 核心考点 突破 (3)根据语境选出press的含义 A.v.按；压　B．n.报刊　C．n.按键 D．vt.催促　E．n.记者；新闻工作者 F．n.印刷机 考点归纳对接用 核心考点 突破 ①The keyboard could offer a strong layer of security by analyzing things like the force of a user's typing and the time between key presses. _____ ②We were able to watch the books rolling off the presses. _____ ③They are pressing us to make a quick decision. _____ ④Christie looked relaxed and calm as she faced the press afterwards. _____ ⑤He pressed his back against the door. _____ ⑥The story was reported in the press and on television. _____ C F D E A B 考点归纳对接用 核心考点 突破 2 识词断义 写出黑体词在语境中的词性及意义 ①All the people present at the meeting applaud my decision. ________ ②I'm sure you'll join me in extending a very warm welcome to our guests. ________ ③All of a sudden，an unusual noise arrested her attention. ________ ④He subscribed to some magazines with extensive coverage of diet and health topics. _____________ vt.称赞 vt.给予 vt.吸引 n.覆盖范围 考点归纳对接用 核心考点 突破 Ⅰ.单句填空 (本题中黑体词为上一单元词语) 1．The straightforward prime minister ________(extend) his hand to the new minister of education at yesterday's press conference. 2．I take possession ___ three rackets and I have the capacity to maintain them on a regular basis. 3．He doesn't have the freedom to choose what he likes，so I have mercy _________ him. extended of on/upon 基本考点强化练 运用能力 提高 4．I negotiated ____ other sponsors of the exhibition about how to organize it perfectly. 5．For some reason，I withdrew ____ a handful of grand clubs and I will never join them again. 6．The ________(cover) proved to be out of line with the truth and was deleted. 7．He __________(murder) a political leader，so he was put in prison and lost his liberty forever. with from coverage murdered 基本考点强化练 运用能力 提高 8．With some reference books on politics __ hand，I can refer to them whenever necessary. 9．This creation attracted a lot of attention thanks to its _______(mix) of modern and traditional Chinese elements. 10．All the merchants stayed silent，listened to me carefully and gave me a big round of ________(applaud) at the end. in mixture applause 基本考点强化练 运用能力 提高 Ⅱ.语境活用 1．The ________ had ________ a novelist before he fled his country. (murder) 2．The brilliant _________ is a doctor by __________，so he has much ____________ knowledge in medicine.(profession) 3．He is in __________ of three villas and he also _________ three firms. (possession) 4．Facing such an event，I have _____ emotions.I feel a strange _______ of excitement and fear.(mix) murderer murdered professor profession professional possession possesses mixed mixture 基本考点强化练 运用能力 提高 5．The ________ king showed _____ to the poor，who in turn applauded the king.(mercy) 6．When he entered the hall，he was greeted by thunderous __________． All the fans _________ excitedly.(applaud) 7．The two _________ were _______ to each other's opinions.(oppose) 8．As a journalist，it's your duty ________ the fact and you are responsible for your ________．(cover) merciful mercy applause applauded opponents opposed to cover coverage 基本考点强化练 运用能力 提高 Ⅲ.语境填词　词语串记 请先从方框中选用本单元所学词语完成下面的短文，然后核对答案并背诵短文。(本题中黑体词为本单元词语) in hand；in a league of one's own；under the command of；set sail；have mercy on；withdraw from 基本考点强化练 运用能力 提高 The Ming Dynasty desired to strengthen the bonds with some western countries.Between 1405 and 1433 seven large fleets 1.____________________ Zheng He 2.________ from the South China Sea.They sailed across the Indian Ocean to the east coast of Africa，along the marine channels which had been extended by the former merchants and explorers.They took gold，silk and spices to the African royal families and negotiated trade deals with them.Meanwhile，with advanced weapons 3._______，they 4.____________ rather than exploited，murdered or arrested the people in other countries， under the command of set sail in hand had mercy on 基本考点强化练 运用能力 提高 who in turn applauded them.They also logged many tales that had happened along the way.Although China 5._____________ further expeditions after 1433，these fleets were a sight to behold and were 6.________________________ at that time. withdrew from in a league of their own 基本考点强化练 运用能力 提高 Ⅳ.教材语法填空 Trade and curiosity have contributed to mankind's greatest 1.____________ (achieve).In ancient times，Chinese merchants 2._______(ship) silk to India，the Middle East，and Rome，along the Silk Road.Trade between merchants from China and other places led to better 3._____________(understand) of each other's cultures.In the Ming Dynasty，seven large fleets 4.______(guide) by Zheng He set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea，and then to the east coast achievements shipped understanding guided 基本考点强化练 运用能力 提高 of Africa 5.___ trade and exploration.6.____________(reach out) across the sea remains a strong desire today.The 21st Century Maritime Silk Road is part of the Belt and Road Initiative，7._________ aim is to encourage cooperation and trade across the historic Silk Road areas and 8.__________(strong) the bonds between China and the rest of the world.9._________(trade) has grown greatly in recent years，and will continue to do so in years to come.China has also teamed up with other countries to study the Arctic in order to understand climate change and 10.___(it) effects. for To reach out whose strengthen Trading its 基本考点强化练 运用能力 提高 Ⅴ.写作增分练 根据下面给出的开头语和情节脉络续写一篇80词左右的短文。 情节脉络： 6月8日为世界海洋日，在这一天，世界各地开展了各种各样的庆祝活动→海洋是生命的家园，对人类的生存发展起到至关重要的作用→保护海洋，人人有责，我们能做些什么呢？ 基本考点强化练 运用能力 提高 June 8th was named by the UN in 2009 as World Oceans Day.It's a day to stress the importance of the ocean and remind people to protect it. It's generally acknowledged that the ocean plays an important role in many aspects.So many benefits does the ocean bring to human beings that great importance can't be attached enough to protect it.__________________________ ______________________________________________________________________________________________________________________________________________________________________________________________ 基本考点强化练 运用能力 提高 [参考范文] June 8th was named by the UN in 2009 as World Oceans Day.It's a day to stress the importance of the ocean and remind people to protect it. It's generally acknowledged that the ocean plays an important role in many aspects.So many benefits does the ocean bring to human beings that great importance can't be attached enough to protect it. 基本考点强化练 运用能力 提高 Of course, it's everybody's duty to shoulder this responsibility.For one thing, it's a good idea to widely study knowledge concerning the ocean and think of effective approaches to protect it.For another, let's stop our bad behaviour which may indirectly pollute the ocean.Small things make a big difference.What we can do is place importance on our daily actions.For example, garbage can't be thrown into the ocean.What's more, we can also hand out leaflets to call on more people to protect the ocean.The more people are involved, the better the ocean environment is. 基本考点强化练 运用能力 提高 All in all, it is high time that we devoted ourselves to protecting the ocean.To protect the ocean is to protect ourselves. 基本考点强化练 运用能力 提高 请完成：限时规范练（三十四） 温馨提示 谢谢观看！ 完成句子 $$