Unit 3 SectionⅠ Reading and Thinking(学案)-【成才之路】2024-2025学年高中新课程英语选择性必修第四册同步学习指导(人教版2019)

UNIT 3 SEA EXPLORATION 话题导读 【导语】本文是一篇说明文。主要介绍了郑voyage in 1.433,he was sixty-two years old..ln28 years 和与他的七次航行。 of travelling,he had managed to share the glory of Zheng He and His Seven Voyages China with many different countries.When he died in Zheng He(1371-1435)was one of China's most 1435,the stories of his travels made him one of China's famous explorers.Towards the early 15th century,his most famous sailors. leet(船队)sailed to countries very far away. 阅读理解 Zheng He had over 300 ships,some of which were 1.Which ocean did Zheng He set sail across? over 150 metres long and could earry up to 1,000 people.In addition to the supplies for the long journeys, A.The Pacific Ocean. B.The Indian Ocean. the ships carried gold,silver,silk,china and other C.The Atlantic Ocean. D.The Arctic Ocean. 择性必 treasures to give as gifts to the rulers of the 2.What were the most famous gifts Zheng He brought neighbouring countries.Some of the ships even had back? earth on board so that the sailors could grow their own A.Medicines. B.Pearls. 分 crops for food. C.Strange animals. D.A giraffe and a zebra. R On Zheng He's first voyage,he set sail across the 【高频词汇】 Indian Ocean.His fleet travelled for many days far away voyage n.(尤指坐船或飞往太空的)航行，旅行 067 from land.One day,they were hit by a storm.All the up to直到/胜任/多达/取决于 sailors thought the fleet was going to sink.Then a treasure n.金银财宝，财富 strange light appeared at the top of the ships'masts(桅neighbouring adj.邻近的 杆)，and after that,the storm passed..The strange light glory r.光荣，荣誉 that appeared on the masts was probably electricity from 【佳句背诵】 the thunderstorm.Many sailors today see such lightning 1.Zheng He had over 300 ships,some of which were on the masts of their ships during a storm. over 150 metres long and could carry up to 1,000 Zheng He completed seven famous voyages people. between 1405 and 1433.He visited many countries in 郑和拥有300多艘船，其中一些船长超过150米， Asia and Africa.Zheng He also brought back many gifts 最多可载1,000人。 from the countries he visited,such as medicines,pearls 2.Some of the ships even had earth on board so that the and strange animals.The most famous of these gifts were sailors could grow their own crops for food. a giraffe and a zebra. 有些船上甚至有泥土，这样水手们就可以自己种 When Zheng He came back from his seventh 庄稼吃了。 Section Reading and Thinking 自主预习 1.词汇记忆 9.in return for 1. n.故事：叙述 10.from the scientific point of view 2. n.商人：批发商ad.海上货运的 11.in hand 3. n.舰队：机群：车队 12.find one'sway to.· 4. t.(beheld,beheld)看；看见 13.reach out across the sea 5. n.等级：水平；联合会：联赛 W.句型感知 6. n.香料 was 个： n.航道：海峡：频道 a strong passion for the people of early civilisations. 8. ad.海的：海运的：海事的 完成世界的伟大地图是早期文明人民的一种强烈 9. n.纽带：关系.&i.增强信任 激情。 068 关系：使牢固结合 2.In ancient times,silk from China found its way Ⅱ.词汇拓展 overland to India,the Middle East,and Rome, 成 .扩展：使伸长：延长→ along became known as the Silk 之路 m.伸展，扩大：延长，延期→ Road. ad.广阔的，广大的：范围广泛的 在古代，中国的丝绸经由一条陆路运到印度、中 高 2 .商定：达成（协议）i.谈判： 东和罗马，这条路就是有名的“丝绸之路”。 新 磋商：协商→ n.协商，谈判；转 3.Here,merchants from China and many other places 让：通过→ .磋商者：交涉者：交 met to negotiate trade deals. also 指 易者 led to more awareness of each other's cultures. 3 a.皇家的：王室的：高贵的→ 来自中国和许多其他地方的商人在这里相遇，商 n.王族成员：版税：王位，王权 谈贸易，这也导致了对彼此文化的更多认识。 i.&t.(使)撤回；撤离→4.Over the centuries,further trading allowed more m.收回，取回，撤回；不再参加： exploration of the regions to the west of China, 退出（组织）：取款 in Du Huan's Record of My Ⅲ.词块识记 Travels in the eighth century. 1 形成…的基础 几个世纪以来，贸易的进一步发展使更多对中国 2. 对…强烈的激情 西部地区的探索活动得以进行，这一点在8世纪 寻找：搜索 杜环的《经行记》中有所记载 4. 起航：开航 5.From a scientific point of view, 5. 值得一看的景象 study the Arctie in order to 6 独领风骚 understand climate change and its effects. 7. 在…指挥下 从科学角度看，迫切需要研究北极，以了解气候变 8.withdraw from 化及其影响。 V.课文预读 C.The tales of Columbus. 一、Match the main idea of each paragraph D.Merchants and explorers. 1.Para.I A.The aim of the Belt and Road. 2.What did the trade deals between merchants from 2.Para.2 B.The Silk Road in ancient China. different countries result in? 3.Para.3 C.The Belt and Road in the 21st Century. A.Further exploration of the oceans. 4.Para.4 D.The Zheng He's fleets in the Ming B.Mankind's greatest achievements. C.Construction of the ancient Silk Road. Dynasty. D.Better understanding of each other's culture. 5.Para.5 E.The foundation of mankind's greatest 3.Zheng He and his fleets sailed as far as 4 achievements. A.the Indian Ocean 6.Para.6 F.China's goal to reach out across the sea B.the South China Sea in the future. C.the east coast of Africa 7.Para.7 G.China's cooperation with other countries D.the mouth of the Red Sea across the sea. 4.Why is there an urgent need to study the Arctic? 二，Reading for the details 1.What inspired European explorers to search for sea A.To promote foreign trade. routes from west to east? B.To look for more natural resources. 语 A.Trade and curiosity. C.To strengthen the bonds between countries. 选 B.The tales of Marco Polo. D.To know more about climate change and its effects. 要点探究 偃 重点单词 册 l.extend v.扩展：使伸长：延长 R ①教材原句 ①语境串词 A trading route across the sea was also extended along Mexico City has an extensive subway system but it 069 the coasts of the Indian Ocean,centred around Ceylon hasn't been extended to some places that have seen a now Sri Lanka).P26) rapid population growth.The extension of the subway 一条跨海的贸易路线也沿着印度洋海岸延伸，以锡 will take several months. 兰（现在的斯里兰卡）为中心。 墨西哥城有分布广泛的地铁系统，但是没有延伸到 ①典型例句 一些人口增长迅速的地区。扩建地铁则需用几个月 The meeting extended late into the night. 的时间。 会议继续到深夜。 ①即学即用 ①联想拓展 单句语法填空 (I)extend into..扩大或延长到… TThe ancient Romans extended their empire extend over sth.(使)持续，延续 Asia. extend(.·)to sth.(使)达到，伸展到 2The examinations extend two (2)extension n.伸展，扩大：延长，延期 weeks. (3)extensive adj.广阔的，广大的；范围广泛的 3 There is a proposal to extend the road (4)extended a.延长了的：扩展了的 the next village. 完成句子 The company ④展览会又延长了六周。 operations into Europe. The show ⑥学校正在拓宽授课学科的范围。 another six weeks. The school the range of subjects ⑤公司打算将业务扩展到欧洲 taught. 2.negotiate以.商定；达成（协议）vi.谈判；磋商；协商 ①教材原句 negotiate with sb.for/about sth.与某人协商某事 Here,merchants from China and many other places met (2)negotiation m.协商，谈判：转让；通过 to negotiate trade deals,which also led to more under negotiation在商讨之中 awareness of each other's cultures.P26) (3)negotiator m.磋商者：交涉者：交易者 在这里，来自中国和许多其他地方的商人聚集在一 ①即学即用 起谈判贸易协议，这也使人们对彼此的文化有了更 单句语法填空 多的了解。 ①r'll negotiate their coach about the ①典型例句 date of the match Our English teacher is negotiating with the headmaster ②We'll leave you negotiate) for the use of the library. with them. 070 我们英语老师正在同校长商谈使用图书馆的事。 3They agreed to try to settle their dispute by ①联想拓属 （negotiate）. 成 (I)negotiate sth.协商某事 ④Four years of negotiate)ended 才 negotiate a deal/contract/reaty/settlement达成交 fruitlessly last December. 易/确立合同/商定条约内容/商定解决措施 3.withdraw v以.取（款）；收回（说过的话）以.&vi.(使)撤回；撤离；撤退 课 ①教材原句 程 ①易混辨析 Although China withdrew from further expeditions after retire,retreat withdraw 指 1433,these land and sea routes remained active channels between other cultures for centuries.(P26) 指从公开或公共场合退到私下场所， retire 尽管中国在1433年后退出了进一步的探险，但这些 也指被免除职务或自动退休、退役等 陆地和海上航线在几个世纪以来一直是其他文化之 含消极意味，多指被迫采取退下或退 间活跃的通道。 retreat 却的行动 ①典型例句 They withdrew 100 dollars from a bank account after 侧重因某种原因而有意离开，常因礼 withdraw checking out of their hotel. 貌，谦恭等，也指军队的撤退 他们在旅馆结账后，从银行账户中取了100美元。 It would be nice to be able to afford to retire earlier. ①联想拓展 (1)withdraw sth./sb.from sth.从某事中撤离某物/ 无后顾之忧而能提早退休应当是件幸事。 某人 The army was forced to retreat after suffering heavy withdraw sth./sb.撤离某物/某人 losses withdraw from退出：撤回 部队因伤亡惨重被迫撤退。 withdraw a school/one's office退学/辞职 She withdrew her hand from his (2)withdrawal n.收回，取回，撤回：不再参加，退出 她把手从他的手里抽了回来。 (组织)：取款 ①即学即用 完成句子 单句语法填空 ③美国的撤军可能会制造一堆问题。 American might produce a cascade D She'd half expected him of problems withdraw)from the course. ④那位将军决定撒军。 ②The horse had been withdraw The general decided from the race. 4.bond n.纽带；关系；黏合剂以.&i.增强信任关系；使牢固结合 ①教材原句 bond A and B(together)把A和B联系在一起 The aim of this initiative is to encourage cooperation bond A to B把A和B联系在一起 and trade across the historie Silk Road areas,and bond with sb.增强与某人的信任关系：建立与某人的 strengthen the bonds between China and the rest of the 互信关系 world.P26) ①即学即用 这一倡议旨在促进丝绸之路沿线地区的合作和贸 单句语法填空 易，加强中国与世界其他国家的联系。 ①This new glue bond)a variety of ①典型例句 surfaces in seconds. It cannot be used to bond wood to metal. 2The superglue may not create bond with some plastics. 选 这不能把木料粘贴在金属上。 ①联想拓展 3In half a dozen words,he had explained bond between A and B A与B的关系/纽带 bond that linked them. 性必修 重点短语 L.search for搜索，搜寻 册 R ①教材原句 in search of=in one's search for搜寻 Marco Polo's tales inspired European explorers to ①即学即用 search for sea routes from west to east.(P26) 一句多译 071 马可波罗的故事激励了欧洲探险家寻找从西向东的 我们一直在森林里寻找那迷失的孩子，但没有 海路。 找到。 ①典型例句 We For over 100 years,men have been searching for gold but in vain. in the hills. We have been in the forest 一百多年来，人们一直在山里寻找金子。 but in vain. ①联想拓展 -We have been in the forest search sb.for sth.为了某物搜某人身 but in vain 2.set sail起航；开航 ①教材原句 在郑和的指挥下，他们从中国南海出发，穿过印度 Under the command of Zheng He.they set sail from the 洋，到达红海口，然后到达非洲东海岸。 South China Sea across the India Ocean to the mouth of ①典型例句 the Red Sea,and then to the east coast of Africa. Christopher Columbus set sail for the New World from (P26) the Santa Maria. 克里斯托弗·哥伦布从圣玛丽亚启航前往新大陆。 ①联想拓展 ③(2024·新高考Ⅱ卷)This is why Campbell has set set foot on/in踏上：踏足：踏进 out raise)awareness of Al and its set about doing sth.着手做某事 future now-several decades before these set off出发，动身：点燃，引爆：引发 developments are expected to take place. set out出发，动身：陈述：摆放 ④His wife set about (scold)him for set down放下；写下，记下 neglecting the children. stp创建，建立，建起 ⑤He tries to set at least half an hour set aside把…放一边；预留出 ①即学即用 every day for jogging. 单句语法填空 ⑥(2024·新高考I卷)As the bus was about to set 1This is the first time I have left my country and set I grabbed my bags and dashed foot foreign soil. toward it, looking back and shouting heartfelt 2 The ship will set sail London at “Thanks..” once 3.in return for作为…的报答/交换 ①教材原句 ①即学即用 African royal families sent gifts such as giraffes as a 单句语法填空 072 gestures of friendship in return for gold,silk,and DWe offer an excellent education to our students. spices.(P26) return,we expect students to work 才之路 非洲王室用长颈鹿等礼物作为友谊的表示，换取黄 hard. 金、丝绸和香料。 2They pay taxes in their home countries in return the services provided by government. ①典型例句 3Theory comes from practice and, 新 He didn't expect anything in return for his labour. turn,serves practice. 程 他不指望他的劳动会有什么回报。 完成句子 指 ①联想拓展 ④农场主给我们提供食物以回报我们的劳动。 (I)in return(=in reward)回报：作为报答 The farmer offered us food our in turn因此：因而；反过来；依次：轮流 work. on one's return某人一回来 ⑤我和你一起去，但你得为我做点事作为回报。 (2)return sth.tosb.=return sb..sth.归还某人某物 I'll come with you,but you have to do something for return to..,.回到… 4.in hand在手头；可供使用 ①教材原句 ①典型例句 Hundreds of years on,and with the latest technology in With enough data about the monument in hand,I'm hand,the need to trade and the desire to enhance confident. relationships will drive China to reach out across the sea 关于纪念碑的足够数据在手，我很自信。 far into the future.(P26) ①联想拓展 数百年过去了，在掌握了最新技术的情况下，贸易的 (l)shake hands握手 需要和加强关系的愿望将推动中国在遥远的未来跨 give sb.a hand帮助某人 越海洋。 at hand在手边；即将到来 ①即学即用 by hand用手；靠人工 单句语法填空 hand in hand手拉手：连在一起的：密切关联 DCan you imagine her looking for meat with a stone tool hand? (2)hand down传下去 2You'd better keep a dictionary hand. hand out分发 ③Writing a letter hand has become a hand over把…交给 thing of the past. hand in上交 As the saying goes,success and failure always go hand hand. (3)on the one hand..;on the other(hand)..一方 完成句子 面…；另一方面（却）… ⑤掌握了这些信息，你就会顺利通过面试。 (4)for one thing..;for another..首先；其次： 则…：二则… you will pass the interview successfully. 重点句型 1.To complete the great map of the world was a strong passion for the people of early civilisations. (P26) 完成世界的伟大地图是早期文明人民的一种强烈激情。 ①句型剖析 Whether to do it hasn't been decided. 该句为简单句，To complete the great map of the world 还没有决定是否去做这件事。 择性必修 为不定式作主语。一般来说，不定式作主语，表示具5.主语被否定时 体的、一次性的或将来的动作。 Not to have hope is the poorest of all conditions. ①联想拓展 绝望是最糟糕的事。 册 不定式作主语与动名词作主语 (二)通常只用动名词作主语的6种情况： R 动名词与不定式都可以作主语，一般而言，在表示比L.It is good/foolish/wonderful/useless/difficult/nice 较抽象或一般的多次行为时多用动名词：在表示具 doing sth.句型 体某次动作特别是将来的动作时，多用动词不定式。 073 It is useless trying again. (一)通常只用不定式作主语的5种情况： 再试也没用。 1.It is necessary/important/impossible/difficult/...for 2.It is no fun/luck/pleasure/relief/mistake/pain/use/ sb.to do sth.句型 good doing sth..句型 It is necessary for us to master a foreign language. It is no use waiting here doing nothing. 我们有必要掌握一门外语。 无所事事地在这等待是没有用的。 2.It is kind/foolish/clever/stupid/nice/rude/careless/ friendly/..ofsh.to do sth.句型，形容词常修饰人 3.There is no(use/help/need)doing sth.句型 的特征 There is no knowing what may happen in that case. It is very kind of you to help us. 如果那样的话不知道会发生什么事。 你帮助我们真是太好了。 4.在疑问句中 3.It takes/costs/requires sb./sth.to do sth. Is doing morning exercises good for your health? It took me two hours to finish the work. 做早操对身体有益处吗？ 我完成那项工作用了两小时。 5,在某些动词的被动式前 4.不定式和when/where/how/what/whether等连用 Walking on the grass is forbidden. 在句子中作主语 禁止在这草地上行走。 6.用于布告形式的省略结构中 2Eugene's never willing to alter any of his opinions. No parking. It's no use (argue）with him. 禁止停车。 ③ travel)along the old Silk Road is ①名师点拨 an interesting and rewarding experience. 动名词与不定式有对称使用的特点。 ④It took years of work reduce)the Teaching is learning.To teach is to learn. industrial pollution and clean the water. 教学相长。 翻译句子 ①即学即用 ⑤晚饭后散步对老年人来说是一个好习惯。 单句语法填空 ①It is not enough only (memorize)rules from a grammar book. 2.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.(P26) 在古代，中国的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”。 ①句型剖析 ③引导介词宾语从句的whether不能换作if。 本句中along是介词，后面跟了what引导的宾语从①即学即用 074 句，相当于along the road which became known as the 单句语法填空 Silk Road,what相当于the road which。 ①You may depend on that they will Your success will largely depend upon what you do and support your proposal. 才之路 how you do it. ②I know nothing except he left home 你是否成功将主要取决于你做什么和怎样做。 early that morning. ①联想拓展 3The first prize should go to writes 新 介词后的宾语从句引导词除hal外，和动词后的宾 best. 语从句一样用。 ④We are talking about we admit hl引导的名词性从句一般不作介词宾语，例外情 students into our club. 指 况：①用在except,but,in后，构成固定搭配，in that ⑤The new book is about the manned 在于…，except/but that除了… spaceship was sent up into space. ②其他一些介词的宾语从句如果由连词ht引导， 6The boy was interested in he saw 则需用t先行一步，作形式宾语。 here. depend on it that.,.保证：务必：务必要：指望，依赖 3.Over the centuries,further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan's Record of My Travels in the eighth century.(P26) 几个世纪以来，贸易的进一步发展使更多对中国西部地区的探索活动得以进行，这一点在8世纪 杜环的《经行记》中有所记载。 ①句型剖析 (2)可位于主句之前、主句中间或主句之后，一般用 本句是复合句，as recorded...是非限制性定语从句， 逗号与主句隔开。 关系代词as后面省略了was (3)常见搭配： as引导非限制性定语从句 as(is)reported正如所报道的 as引导非限制性定语从句时的特点： as(was)expected正如所料 (1)指代整个主句，常译为“正如，如同”： as is often the case事情常常是这样 as you can imagine你可以想象得到 The black clouds are gathering,which indicates that as everyone can see大家都能看出 it is going to rain soon. as(is)mentioned above正如上文所提到的 乌云正在聚集，这表明马上就要下雨了。 as is known to all/as we all know/as everybody (2)非限制性定语从句中，which后的助动词be不可 knows众所周知 省略，as后面的助动词be可以省略。 As expected,her expensive handkerchief was stolen He felt guilty,as was)shown in his words. by Tom. 从他的话中可以看出来，他感到内疚。 正如预料的那样，她那条昂贵的手帕被汤姆偷 ①即学即用 走了。 单句语法填空 As is known to all,leather shoes last longer than DChina today attracts a worldwide readership, cloth shoes. shows that more and more people 众所周知，皮鞋比布鞋耐穿。 all over the world want to learn about China. 四误区警示 ② I explained on the phone,your (I)which引导非限制性定语从句修饰整个主句时， request will be considered at the next meeting. 只能位于主句之后：主从句常有因果关系。常 3One of the boys kept laughing, 译为“这一点；这件事”。 really annoyed Jane. 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.(P27) 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。 选择性必修 ①句型剖析 ①即学即用 there is an urgent need to do sth.意为“迫切需要做某 完成句子 事”。in order to understand climate change and its ①迫切需要提高环境保护的意识。 册 effects在句中作目的状语，in order to do=so as to the R do to do awareness of environmental protection. The association representing British airline pilots says ②为了提高电子设备的成品率，保证电子设备的质 that there is an urgent need to raise levels of air safety 量，迫切需要提高检验效率。 075 throughout the world. the 代表英国航空公司飞行员的协会表示，现如今我们 electronic equipments, 迫切需要提高全世界的航空安全水平。 the inspection efficiency. 随堂达标验收 1,单词拼写 5.The experience created a very special 1.The difficulties in life helped him create his fairy (关系)between us.. (故事) 6.Any knowledgeable wine (商人) 2.The (商人)received a large order of coal. would be able to advise you. 3.Since 19th century,Buckingham Palace has become 7.Technically speaking,a (香料)is the place that the (王室)family part of an aromatic plant that is not a leaf or herb. does their activities. 8.Now all we need is an army and a 4.How long will it take her to swim the (舰队). (海峡)？ 9.There are no restrictions on the amount of money you9.In return your cooperation we will can .(取款) give you a free gift. 10.He's one of my favorite players in the 10. attend job fairs at universities (联盟). is an important part of my job. Ⅱ.熟词生义/一词多义 V.单句写作 1.写出加黑部分的汉语意思 1.做早操对我们的健康有益。（不定式作主语） (1)He refused to withdraw remarks made about his is useful for our boss. health. (2)He's likely to withdraw from the leadership2.她被授予一枚金牌，全家人都认为这是莫大的荣 campaign. 誉。(which) (3)When workers retire,they can withdraw money She was awarded a gold medal, from the plan. 2.选出channel的汉语意思 3.令我们惊讶的是，树因为有了虫子而变成了空心 A.n.渠道：方法B.n.沟渠C.n.频道D.t.开辟 的。(what) (1)I like to hop from channel to channel when I watch TV. due to the worms. (2)Water runs along the channel to the fields 4.材料是可持续的，如图所示。(s) 076 The material is sustainable. 成 (3)Music is a great channel for releasing your 之路 emotions. 5.急需建立严格的责任制。(there is a need to do) (4)We ought to channel this street so that water can 高 flow away easily. strict responsibility system. 新 Ⅲ.单句语法填空 V.课文语法填空 程 1.They insisted upon a withdraw)of Many merchants and explorers have been searching the statement and a public apology. routes which can connect the west and the east out 指 2.(2024·新高考I卷)With the rise of technology it 1. trade and curiosity since ancient times. is easy for people make At that time,silk from China was transported to many observations of different species with the aid of a places by land and by sea.2. (nerchant)】 mobile application. from China and many other places met 3. 3 is expected,Al is an area where negotiate)trade deals and learn about each other's China may appear as a leading force. cultures.Between 1405 and 1433,seven large fleets 4.We listened to the news with a under 4. command of Zheng He were a mix)of surprise and horror. sight to behold and were in a league of 5. 5.There is an urgent need resolve) (they)own at that time.In the meanwhile,African social problems that arise as people begin to compete royal families sent gifts in return for gold,silk,and for resources. spices.Unfortunately,China 6. withdraw 6.This deadline extend from further expeditions after 1433. if there are exceptional circumstances. The ancient sea routes travelled by Zheng He are 7.The negotiate)broke down being revisited with the 21st Century Maritime Silk because one side refused to play the game. Road,7. is part of the Belt and Road 8.Two hours later the ship set sail China.Initiative.To 8. (strength）the bonds9.free Thave the freedom to do sth.2gain/win one's freedom Section I Reading and Thinking 3freedom of speech/thought/expression/choice 4freedom from prejudice 5freedom from fear/pain/hunger 自主预习 10.(Dbe sponsored by (2sponsor sb.to do sth.a sponsor of I.1.tale 2.merchant 3.fleet 4.behold 5.league 6.spice 11.distribute Dhave a wide distribution 2distribute among 7.channel 8.maritime 9.bond 3 distribute sth.to sb./sth. II.1.extend extension extensive 2.negotiate negotiation 12.frequent frequently negotiator 3.royal royalty 4.withdraw withdrawal 13.violent violently Dviolence against... ll.1.fomm the foundation of 2.a strong passion for 3.search for ②take..by violence③with violence 4.set sail 5.a sight to behold 6.in a league of one's own l4.hatchery①hatch out②hatch sth.(up) 7.under the command of8.退出：撤回9.作为的报答 15.①have a capacity of..②have a capacity for sth.③have a 10.从科学的角度来看11.在手头；可供使用12.到达：通 capacity for doing sth./to do sth.4with a capacity of... 向13.跨越海洋 ⑤at full capacity IV.1.To complete the great map of the world 2.what 3.which 4.as recorded 5.there is an urgent need to 1.①refer to②refer to..as.,·③refer..lo.+④reference V.-1.E2.B3.D4.C5.A6.G7.F ⑤reference book 二、1.B2.D3.C4.D 2,①keep contact with②have ontacwith③make comntact with要点探究 come into contact with 5contact sb.by telephone 重点单词 ⑥contact with l,①imto②ovtr③to④has been extended⑤plans to extend 3.①be made of②be made into ⑥is extending 4.①化妆②弥补，补上③组成④虚构，编造⑤铺（床） 2.①wih②to negotiate③negotiation④negotiation 6和解，和好be made up of 3.①to withdraw②withdrawn③withdrawal④to withdraw 5.Tmake every effort to do sth.2spare no effort to do sth. his soldiers ③with/without effort④through one'seffort⑤one's effort(s) 4.①bons②a③the to do sth. 重点短语 6.①the minority of..②(be）in the minority③ethnic 1.have been searching the forest for the missing child in search of the missing child in our search for the missing child minorities 4a/the majority of 5the majority of people 2.①on②for③to raise④scolding⑤aside⑥uff 7.①a spoonful of2 a basketful of③amouthful of :3.①ln②for③in④in return for⑤in return ④a houseful of 4.①in②at③hy④in5 With this infommation in hand 8.①come across②come about③come on④come out ⑤come to⑥when it comes to..⑦come up 重点句型 1.to memorize 2arguing 3 Traveling 4to reduce ⑧come up with sth. 5Walking after supper is a good habit for the old. Ⅲ. 2.①it2that3 whoever④whether⑤how6 whatever 1.Located to the south of the equator 3.①which②As③which 2.To survive in this vast land on the ocean 4.TThere is an urgent need to raise 2 To increase the yield and 3.while vibrating your lips ensure the quality of there is an urgent need to improve 4.with many of the new cultural influences contributed 随堂达标验收 5.what I like most about Australia is I.1.tales 2.merchant 3.royal 4.channel 5.bond 6.people holding them 6.merchant 7.as well as public safety 7.spice 8.fleet 9.withdraw 10.league 8.where animal experts make sure that Ⅱ.1.(1)收回(2)退出(3)取出 9.called the Tasmanian devil 2.(1)C(2)B(3)A(4)D 10.While it may lay eggs in a nest like a bird IlI.1.withdrawal 2.to make 3.As 4.mixture 5.to resolve UNIT 3 SEA EXPLORATION 6.will be extended 7.negotiation 8.for 9.for 10.Attending 话题导读 I.I.To do morning exercises 2.which the whole family l.B根据第三段中“On Zheng He's first voyage,he set sail across considered a great honour 3.What astonished us all was that he Indian Ocean..”可知l,郑和启航穿越印度洋。故选B。 the tree was hollow 4.as shown in the figure 5.There is an 2.D根据第四段中“The most famous of these gifts were a giraffe urgent need to establish and a zebra.”可知，郑和带回来最著名的礼物是长颈鹿和斑V.l.of2.Merch:.mts3.to negotiate4.he5.heir 马。故选D。 6.withdrew 7.which 8.strengthen 9.beneficial 10.in -242 Section II Learning About Language 9.are urging anyone who saw the accident to contact them immediately 自主预习 10.appears to be nursed well 1.1.politics 2.tournament 3.laptop 4.tax 5.submersible Il.1.decided to explore 2.to earry out the plan 3.to send a deepwater machine 4.The machine to be controlled remotely by 6.underwater 7.coral 8.migration 9.directory scientists 5.dive deep into the sea 6.To conduct such II.1.profession professional professor 2.mixture mix mixed a research 3.coverage cover 4.applaud applause Ill.1.press conference 2.(be)related to 3.devote...to... Section IlI Using Language 4.s4 off for5.靠维持生计6.努力争取7.实现 自主预习 8.出生于9.除了 I.1.meanwhile 2.manned 3.exploit 4.gallon 5.log 要点探究 6.marine 7.arrest 重点单词 II.1.murder murderer murderous 1.(Dprofessional 2professions 3professionally ④an architect 2.mercy merciful mercifully by profession 3.possession possess 4.opponent oppose opposed 2.①mixture②mixed③mixed④to mix IlI.I.be added to 2.be home to 3.amounts of 5They looked at him with a mixture of horror.emvy and awe. 4.press conference5.谈到，说到 6With mixed feelings in mind,she doesn't know what to do. 6.残忍地：毫不留情地7.采取行动 3.①coverage②covering③overed④足以支付⑤行走 IV.1.killing many birds and fish 2.Mining for resoure (一段路程)⑥报道⑦包括⑧占（一片面积）⑨封面 3.Although this was banned 4.so that we can take action 4.①applauded②to applaud③applause④for⑤boke/burst 5.as technology improves V.一、1.E2.D3.B4.A5.C into thunderous applause 6the stom of applause 5.①ln②in the meanwhile/meantime③Meanwhile 二，1.A2.D3.B4.B 重点短语 要点探究 重点单词 L.①related②relation③to l.①at②on③to④merciful has mercy on at the mercy of 4Exam results are related to students'hard work. show no mercy to (5 That food related to illness is not a new discovery. 2.Din possession of in the possession of takes possession of 2.①引发，激起②出发：动身③燃放（烟花等）④set down 2is possessed of 3in possession of in their possession/in the 5 set out⑥set aside possession of them 7They set out to repair the houses damaged by the hurricane. 3.①to log②logged③into They set about repairing the houses damaged by the hurricane. 4.①arrests ②arrested③for④was arrested 3.①o②devoted③on 重点短语 Tbe devoted to our country like Yuan Longping L,①to tell apart②took apart③falling apart④Apart from devote ourselves to our country like Yuan Longping 5Leaning against the tree trunk,she tore apart the letter. 单元语法精析 2.①to②are home to③make yourself at home 一，①be prepared②be sleeping③have been working 3.Dto take action to increase 2Action/Measures/Steps must be 二、I.①to slow②to know③to be invited taken 3take action to deal with 4It is high time that we Ⅱ.①o be reading②to stop③to send④to read should take action to protect our environment. Ⅲ.①o be ignoring②1 sort③o meet 4.①ae②is③have arisen④feel⑤is⑥are wasted are N.①o change②o③o stay④o work cut is thrown Thas fallen V.①oet②to be made③to stay④to change 重点句型 M.①To liberate②to earn③to find④to sce 1.①leaving②to find(③to return④making 语法专题练习 2,①Swimming2 telling③talking④lying :3.①but②.Although/Though/While③as/though I.I.to be drawn 2.to help 3.to start 4.to explore 5.to give 4.Tso that the meeting can begin 6.to prefer 7.To improve 8.to relax 9.to come 2 so that I would be able to read 10.to recognize 5.As time went by With time going by II.1.hope to use the instruments onboard Change-4 随堂达标验收 2.didn't mean to eat anything I.1.exploit 2.marine 3.murder 4.Mercy 5.possessions 3.to solve the problem 6.opponent 7.arrested 8.log 4.to share a meal,admire the moon and enjoy mooncakes Ⅱ.1.(1)日志(2)原木(3)登录 5.to have been working 2.(1)B(2)A 6.have a lot of readings to complete IlI.I.murderer 2.at 3.possession 4.A 5.been arrested 7.promising to return it soon 6.Standing 7.feeling 8.is exploited 9.Trying 8.seem to be giving good advice to their sons and daughters 10.Thinking ,243