2019-2020学年人教版高中英语选修九同步课件：Unit 2 Sailing the oceans Period 2
(2)If cancers are spotted early, there's a high chance of ___su_rv_iva_l ______(survive)．
6 departure n．出发；离开 depart vi.离开；出发；背离；违反
(1)departure (from) (从)……离开；与……分离/违反 (2)depart for 动身去……
This room is about 20sqms—well, 19.5sqms, _to_b_e m_o_re_p_rec_is_e ________.
4 tendency n．趋向；倾向 tend v．倾向于，易于；照管，护理
(1)have a tendency to/towards 有……的倾向 have a tendency to do sth 有做某事的倾向 (2)tend to do sth 往往会做某事；易于做某事 tend to sb/sth 照料/照看某人/物
从……离开 depart from背离/违反……
①They had received no news of him since his departure
from the island. 自从他离开这座岛后，他们再也没有得到过他的消息。 ②This train departs from New York at 10：00 a．m. 这列火车于上午 10 点整离开纽约。 ③Why is it in this country that we have departed from
归功于……，归咎于…… (2)refer…to 将……送交给……以求获得
帮助等
参照，查询 refer to提到，涉及 refer…as 把……称为/当作……
①However, it was awkward to use as one of the points of reference was the moving ship itself.(教材 P13)
解析 sense of security 安全感。句意：30 年过去了，这 些人当中没有人从他们的损失中恢复过来，或者重拾那次 龙卷风带走的安全感。
2 reference n．参考；涉及，提到；关联(常与介词to 连用) refer v．谈到，涉及；查阅，参考；有关
(1)make/give (a) reference to 说到，谈到；参照，参考 for reference 作为参考/查阅 in/with reference to 关于……；就……而论 without reference to 不论……；与……无关 reference book 参考书；工具书 points of reference 基准点，参照点
survive from 幸存于…… survive on 靠……存活下来
①The greatest navigational journey: A lesson in survival (教材 P17)
最伟大的航海旅程——幸存的经验教训 ② Those organisms that are most suited to the
②After many tests and careful technology preparing,
they were secure of success. 经过大量的前期试验和细致的技术准备工作，他们确
信会成功。
③Now my new house is secure from typhoons and other
flood. 我们需要采取一些措施以免这个大堤被洪水冲坏。 ⑥They are now under a great deal of pressure to tighten
their airport security. 他们目前承受着加强机场安保措施的巨大压力。
[考点训练]——单句语法填空 (1)It is highly necessary __to_se_cu_re_____(secure) the village against the dangers of the coming typhoon. 解析 it 为形式主语，动词不定式为真正的主语。句意： 预防即将来临的台风给村寨带来的危险很有必要。
good educational sense? 为什么在这个国家我们偏离了良好的教育观念？
[考点训练]——单句语法填空 (1)I saw Simon shortly before his departure ___for____ Australia but have never heard from him again since then. 解析 句意：在 Simon 前往澳大利亚之前不久我见过 他，但自那时起就再未得到过他的消息。
③People tend to need less sleep as they get older. 人年纪大了，需要的睡眠时间往往会减少。
④She stayed at home and tended to her mother. 她待在家里照看母亲。
[考点训练]——单句语法填空 (1)People under stress tend _t_o e_x_pre_ss______(express) their full range of potential. 解析 tend to do sth 往往会做某事。句意：处于压力下 的人往往会发挥自己全部的潜力。
但是，它不容易使用，因为其参照点之一就是行驶中 的船只本身。
②He made no reference to any agreement. 他没有提到任何协议。 ③Please keep this contract in a safe place for reference. 请把这份合同放在稳妥的地方以备查阅。
使全球化成为可能的政治变革发生在非常短的一段时 间内——确切地说，是从 1978 年至 1991 年。
③Just at that precise moment her husband walked in. 恰恰就在那个时候，她的丈夫走了进来。 ④The choir sang with precision. 合唱团的演唱准确无误。
environment will be those that will survive. 那些最适应环境的生物将是那些存活下来的。
[考点训练]——单句语法填空
(1)Officials said there were no ___su_rvi_vo_rs_______(survive) of the plane crash.
④With reference to your request for information, I regret
to inform you that I am unable to help you. 关于你索取资料的请求，我遗憾地通知你我无能为力。 ⑤He referred his wealth to his own hard work. 他把他的财富归功于自己的辛勤劳动。 ⑥He referred me to a good doctor. 他让我去找一位好医生。
Unit 2 Sailing the oceans
Period Ⅱ Learning about Language & Using Language
目 录
Contents
课堂深度拓展 课末随堂演练
课堂深度拓展
[词汇点击] 1 secure adj.安全的；可靠的；牢固的，稳定的；确
信的，有把握的 vt.取得，实现；使安全，保卫；使牢固 security n．安全，安全感；安全措施；保护物；保 证人；担保
(2)He never referred __t_o ___ his sisters in his letters.
3 precise adj.精确的；准确的；恰好的，正是的(仅 用于名词前) precision n．精确(性)；精密(度) precisely adv.精确地；确切地；恰恰；正是
(1)to be (more) precise (更)精确地说，(更)确切地说 at that precise moment 恰恰在那个时刻 (2)with precision 准确地；精确地
disasters. 现在我的新房子将不怕台风及其他灾害。 ④Can you secure me two good tickets for the concert? 你能为我弄到两张音乐会的优等票吗？ ⑤Some measures are needed to secure the bank from a
[考点训练]——单句语法填空 (1)Nobody knows ___pr_ec_ise_ly_______(precise) how many people are still living in the camp. [写作提能]——句型训练 (2)这个房间大小约 20 平方米，嗯，更确切地说，19.5 平方米。
①There was no secure ቤተ መጻሕፍቲ ባይዱethod of measuring longitude
until the 17th century when the British solved this theoretical problem.(教材 P13)
直到 17 世纪英国人解决了这个理论问题后，人们才有 了测量经度的可靠方法。
①Whatever the precise figure, the Bible is by far the best-selling book of all time.
不管精确的数字到底是多少，迄今为止《圣经》始终 是最畅销的书籍。
②The political changes that made globalization possible took place in a remarkably short period of time—from 1978 to 1991 to be precise.
6 departure n．出发；离开 depart vi.离开；出发；背离；违反
(1)departure (from) (从)……离开；与……分离/违反 (2)depart for 动身去……
This room is about 20sqms—well, 19.5sqms, _to_b_e m_o_re_p_rec_is_e ________.
4 tendency n．趋向；倾向 tend v．倾向于，易于；照管，护理
(1)have a tendency to/towards 有……的倾向 have a tendency to do sth 有做某事的倾向 (2)tend to do sth 往往会做某事；易于做某事 tend to sb/sth 照料/照看某人/物
从……离开 depart from背离/违反……
①They had received no news of him since his departure
from the island. 自从他离开这座岛后，他们再也没有得到过他的消息。 ②This train departs from New York at 10：00 a．m. 这列火车于上午 10 点整离开纽约。 ③Why is it in this country that we have departed from
归功于……，归咎于…… (2)refer…to 将……送交给……以求获得
帮助等
参照，查询 refer to提到，涉及 refer…as 把……称为/当作……
①However, it was awkward to use as one of the points of reference was the moving ship itself.(教材 P13)
解析 sense of security 安全感。句意：30 年过去了，这 些人当中没有人从他们的损失中恢复过来，或者重拾那次 龙卷风带走的安全感。
2 reference n．参考；涉及，提到；关联(常与介词to 连用) refer v．谈到，涉及；查阅，参考；有关
(1)make/give (a) reference to 说到，谈到；参照，参考 for reference 作为参考/查阅 in/with reference to 关于……；就……而论 without reference to 不论……；与……无关 reference book 参考书；工具书 points of reference 基准点，参照点
survive from 幸存于…… survive on 靠……存活下来
①The greatest navigational journey: A lesson in survival (教材 P17)
最伟大的航海旅程——幸存的经验教训 ② Those organisms that are most suited to the
②After many tests and careful technology preparing,
they were secure of success. 经过大量的前期试验和细致的技术准备工作，他们确
信会成功。
③Now my new house is secure from typhoons and other
flood. 我们需要采取一些措施以免这个大堤被洪水冲坏。 ⑥They are now under a great deal of pressure to tighten
their airport security. 他们目前承受着加强机场安保措施的巨大压力。
[考点训练]——单句语法填空 (1)It is highly necessary __to_se_cu_re_____(secure) the village against the dangers of the coming typhoon. 解析 it 为形式主语，动词不定式为真正的主语。句意： 预防即将来临的台风给村寨带来的危险很有必要。
good educational sense? 为什么在这个国家我们偏离了良好的教育观念？
[考点训练]——单句语法填空 (1)I saw Simon shortly before his departure ___for____ Australia but have never heard from him again since then. 解析 句意：在 Simon 前往澳大利亚之前不久我见过 他，但自那时起就再未得到过他的消息。
③People tend to need less sleep as they get older. 人年纪大了，需要的睡眠时间往往会减少。
④She stayed at home and tended to her mother. 她待在家里照看母亲。
[考点训练]——单句语法填空 (1)People under stress tend _t_o e_x_pre_ss______(express) their full range of potential. 解析 tend to do sth 往往会做某事。句意：处于压力下 的人往往会发挥自己全部的潜力。
但是，它不容易使用，因为其参照点之一就是行驶中 的船只本身。
②He made no reference to any agreement. 他没有提到任何协议。 ③Please keep this contract in a safe place for reference. 请把这份合同放在稳妥的地方以备查阅。
使全球化成为可能的政治变革发生在非常短的一段时 间内——确切地说，是从 1978 年至 1991 年。
③Just at that precise moment her husband walked in. 恰恰就在那个时候，她的丈夫走了进来。 ④The choir sang with precision. 合唱团的演唱准确无误。
environment will be those that will survive. 那些最适应环境的生物将是那些存活下来的。
[考点训练]——单句语法填空
(1)Officials said there were no ___su_rvi_vo_rs_______(survive) of the plane crash.
④With reference to your request for information, I regret
to inform you that I am unable to help you. 关于你索取资料的请求，我遗憾地通知你我无能为力。 ⑤He referred his wealth to his own hard work. 他把他的财富归功于自己的辛勤劳动。 ⑥He referred me to a good doctor. 他让我去找一位好医生。
Unit 2 Sailing the oceans
Period Ⅱ Learning about Language & Using Language
目 录
Contents
课堂深度拓展 课末随堂演练
课堂深度拓展
[词汇点击] 1 secure adj.安全的；可靠的；牢固的，稳定的；确
信的，有把握的 vt.取得，实现；使安全，保卫；使牢固 security n．安全，安全感；安全措施；保护物；保 证人；担保
(2)He never referred __t_o ___ his sisters in his letters.
3 precise adj.精确的；准确的；恰好的，正是的(仅 用于名词前) precision n．精确(性)；精密(度) precisely adv.精确地；确切地；恰恰；正是
(1)to be (more) precise (更)精确地说，(更)确切地说 at that precise moment 恰恰在那个时刻 (2)with precision 准确地；精确地
disasters. 现在我的新房子将不怕台风及其他灾害。 ④Can you secure me two good tickets for the concert? 你能为我弄到两张音乐会的优等票吗？ ⑤Some measures are needed to secure the bank from a
[考点训练]——单句语法填空 (1)Nobody knows ___pr_ec_ise_ly_______(precise) how many people are still living in the camp. [写作提能]——句型训练 (2)这个房间大小约 20 平方米，嗯，更确切地说，19.5 平方米。
①There was no secure ቤተ መጻሕፍቲ ባይዱethod of measuring longitude
until the 17th century when the British solved this theoretical problem.(教材 P13)
直到 17 世纪英国人解决了这个理论问题后，人们才有 了测量经度的可靠方法。
①Whatever the precise figure, the Bible is by far the best-selling book of all time.
不管精确的数字到底是多少，迄今为止《圣经》始终 是最畅销的书籍。
②The political changes that made globalization possible took place in a remarkably short period of time—from 1978 to 1991 to be precise.
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人教版高中英语选修9课件 Unit 2 Sailing the oceans-Listening 课件
WM: Did he find any new lands to live on? DS: Well, he did find a good way of sailing from the Faroe Islands to Iceland using his ravens. It’s said that he took three birds on his ship with him. When he’d been sailing for a day or two towards Iceland he let the first bird go.
explain these sailing strategies.
1. Vikings used to prefer to sail following
the coastline so they could check that
they were on the correct route.
2. Vikings used birds, and natural features like mountains, to direct their ships.
Zheng He remarks how much the foreign kings liked porcelain and silk. 1. He brought a giraffe for the Emperor from Africa. 2. He brought scarves of fine gold decorated with pearls and precious stones.
WM: That sounds clever! I’ve heard too about the Polynesians in the Pacific Ocean. They did some amazing voyages without any navigational instruments to help them at all. How did they do that? DS: Nobody’s really quite sure.
人教版高中英语选修9课件：Unit 2 Sailing the oceans Learning about language(共26张PPT)
alongside
simplified
4) “Why don’t you plot a more simple route
with the smallest number of stops?” asked Mary. minimum voyage 5) Setting out on a long journey by sea with
4. Complete the following paragraph with the words below.
precise outward nowhere awkward reference seaweed accelerate mercy randomly voyage alongside approximate
unskilled sailors would be dangerous
especially if there were no modern
navigational instruments. seamen
2. Find the words from the reading passage that are the opposite of these compound words.
Susan: Do you think you’ll be going to that pop concert next week?
Clare: No. Let’s forget about that as it’ll soon be time for our exams.
Susan: _D_o__y_o_u_n_e_e_d__to__d_o__m_o_r_e__re_v_i_s_io_n_?__ Clare: I don’t really think I need to do
人教版高中英语选修9课件：Unit 2 Sailing the oceans Learning about language(共26张PPT)
Susan: Do you think you’ll be going to that pop concert next week?
Clare: No. Let’s forget about that as it’ll soon be time for our exams.
Susan: _D_o__y_o_u_n_e_e_d__to__d_o__m_o_r_e__re_v_i_s_io_n_?__ Clare: I don’t really think I need to do
Sea
seaman, seaweed, seafood, shore, offshore, onshore, beach, beach-ball, seabed, sea-bird, seagull, sea shell, seaside, sea water, seasick, coast, coastline, coastal, tide, wave, current …
alongside
simplified
4) “Why don’t you plot a more simple route
with the smallest number of stops?” asked Mary. minimum voyage 5) Setting out on a long journey by sea with
_n_o_w__h_e_r_e_ anywhere _d_o_w__n_lo_a_d_ upload _o_u_t_w_a_r_d__ inward _re_l_ia_b__le_ unreliable _s_e_a_w__ee_d__ land flower _s_h_o_r_t_co_m__i_n_g_ strong ree great Pacific voyages during his life.
Clare: No. Let’s forget about that as it’ll soon be time for our exams.
Susan: _D_o__y_o_u_n_e_e_d__to__d_o__m_o_r_e__re_v_i_s_io_n_?__ Clare: I don’t really think I need to do
Sea
seaman, seaweed, seafood, shore, offshore, onshore, beach, beach-ball, seabed, sea-bird, seagull, sea shell, seaside, sea water, seasick, coast, coastline, coastal, tide, wave, current …
alongside
simplified
4) “Why don’t you plot a more simple route
with the smallest number of stops?” asked Mary. minimum voyage 5) Setting out on a long journey by sea with
_n_o_w__h_e_r_e_ anywhere _d_o_w__n_lo_a_d_ upload _o_u_t_w_a_r_d__ inward _re_l_ia_b__le_ unreliable _s_e_a_w__ee_d__ land flower _s_h_o_r_t_co_m__i_n_g_ strong ree great Pacific voyages during his life.
人教版高中英语选修9课件 Unit 2 Sailing the oceans-Reading 课件
3) Why is the position of the sun and various stars useful for working out latitude? The position of the sun and stars are useful for working out latitude because they are fixed points in the sky and their movements in relation to the earth are already known. So they can be used to measure a ship's position.
sextant
The sextant is a navigational instrument for measuring the angle between the horizon and some object in the sky. First a sailor looks at the horizon through an eyepiece. At the same time he can see light from the sun or a star reflected off a small mirror on top of the instrument, onto a second mirror and into the eyepiece.
What would you do if : You knew your latitude but didn’t know your longitude.
Plan of action Use knots to find your speed and work out your approximate longitude.
高中英语选修9课件：Unit 2 Sailing the oceansGrammar
动词词组或称短语动词, 可以扩展或改 变动词的意义, 它们的构成是：
·动词 + 副词 Mary went away for a few days.
·动词 + 介词 The other day I came across a letter from Brunei written in the last year of his life. ·动词 + 副词 + 介词 You may have come up against unexpected difficulties.
He sighed a deep sigh. = He sighed deeply.
许多动词往往既是不及物动词又是及 物动词。例如： Gus asked me whether I’d like to have dinner with him. I accepted. (vi.) I accepted the invitation. (vt.) He painted every day. (vi.) He painted vivid portraits of friends and acquaintances. (vt.)
He ran as fast as he could. (vi.) She ran a hotel in the centre of the city. (vt.) Father never smoked or drank all his life. (vi.) He drank a good deal of coffee. (vt.)
4. “动词+不定式”构成的复合谓语
【考例】
The engine just won't start.
Something seems _____ wrong with it.
人教版高中英语选修9课件：Unit 2 Sailing the oceans Reading(共57张PPT)
Marco Polo 1254--1324
He is the most famous westerner to travel the Silk Road and the only person to provide information about China to the outside world. In 1271 he set out to reach the Mongol Empire and then China. In 1295, he arrived back in Europe. Three years later he was imprisoned by the Genoese. While in prison, he told the story
voyage in which he explored the West Coast of North America and tried to locate a passage between the Atlantic and Pacific oceans.
On this voyage he discovered the Hawaiian Islands, and sailed up the coast of North America through the Bering Straits to the Arctic Ocean. On his return he was killed by Hawaiian islanders.
Sextant: an updated version of the quadrant and so it was more accurate, to measure the angle between two fixed points outside the ship (using two mirrors to find the ship’s position).
2019-2020人教版高中英语选修九同步课件：unit-2-sailing-the-oceans-period-2复习课程
④With reference to your request for information, I regret
to inform you that I am unable to help you. 关于你索取资料的请求，我遗憾地通知你我无能为力。 ⑤He referred his wealth to his own hard work. 他把他的财富归功于自己的辛勤劳动。 ⑥He referred me to a good doctor. 他让我去找一位好医生。
①There was no secure method of measuring longitude
until the 17th century when the British solved this theoretical problem.(教材 P13)
直到 17 世纪英国人解决了这个理论问题后，人们才有 了测量经度的可靠方法。
②After many tests and careful technology preparing,
they were secure of success. 经过大量的前期试验和细致的技术准备工作，他们确
信会成功。
③Now my new house is secure from typhoons and other
flood. 我们需要采取一些措施以免这个大堤被洪水冲坏。 ⑥They are now under a great deal of pressure to tighten
their airport security. 他们目前承受着加强机场安保措施的巨大压力。
[考点训练]——单句语法填空 (1)It is highly necessary __to_se_cu_re_____(secure) the village against the dangers of the coming typhoon. 解析 it 为形式主语，动词不定式为真正的主语。句意： 预防即将来临的台风给村寨带来的危险很有必要。
人教版高中英语选修九 unit2 sailing the oceans 单元课件(共112张PPT)
I at once began making preparations for a trip home. 我马上开始为回家做准备。
Our American friends are making a tour of Shanghai. 我们的美国朋友正在对上海进行巡回旅 行。
He came back home after years of foreign travel. 在多年的国外旅行后他回到了家。
Unit 2 Sailing oceans
1. I belieபைடு நூலகம்e he is an honest man,___Is_n_’t_h_e_?____
2. We don’t think Tom has broken the regulations,___h_a_s_h_e?
3. Mary guessed his father must have bought her a beautiful shirt,__d_id_n_’_t she
弄明白
⑶ I can’t work out Geoff ; one day he’s friendly ,the next day he ignores me completely. 明白 ⑷ I haven’t worked out who’s gong to look after the kids tonight. 计划
在经纬度未能绘出航船在地图上的 位置之前，我们很想知道航海员是怎样 在海上探险的。
① may/might well 很可能，极有可能 These are excellent photographs and we
may well use them in our magazine. 这些是很不错的照片，我们很有可能
Our American friends are making a tour of Shanghai. 我们的美国朋友正在对上海进行巡回旅 行。
He came back home after years of foreign travel. 在多年的国外旅行后他回到了家。
Unit 2 Sailing oceans
1. I belieபைடு நூலகம்e he is an honest man,___Is_n_’t_h_e_?____
2. We don’t think Tom has broken the regulations,___h_a_s_h_e?
3. Mary guessed his father must have bought her a beautiful shirt,__d_id_n_’_t she
弄明白
⑶ I can’t work out Geoff ; one day he’s friendly ,the next day he ignores me completely. 明白 ⑷ I haven’t worked out who’s gong to look after the kids tonight. 计划
在经纬度未能绘出航船在地图上的 位置之前，我们很想知道航海员是怎样 在海上探险的。
① may/might well 很可能，极有可能 These are excellent photographs and we
may well use them in our magazine. 这些是很不错的照片，我们很有可能
新人教版高中英语选修9课件：Unit 2 Sailing the oceans Reading(共5
Marco Polo 1254--1324
He is the most famous westerner to travel the Silk Road and the only person to provide information about China to the outside world. In 1271 he set out to reach the Mongol Empire and then China. In 1295, he arrived back in Europe. Three years later he was imprisoned by the Genoese. While in prison, he told the story
A navigator explores new routes across the sea.
the Arctic Ocean
the Atlantic Ocean
Christopher Columbus 克里斯托弗 ·哥伦布
the Indian Ocean
the Pacific Ocean
Vasco da Gama 瓦斯科 ·达伽马
What is the difference between a navigator and an explorer?
Naviபைடு நூலகம்ator
sea
nautical instruments
find new islands or continents
A navigator explores the sea.
compass
astrolabe
sextant
nautical chart
Answer the questions. 1. How do you think seamen found their