高中英语 Sailing the oceansLearning about language课件 新人教选修9.ppt

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1、Learning about language2021/8/11 星期三1Discovering useful words and expressions2021/8/11 星期三21.Replace the words underlined by 1.Replace the words underlined by ones of similar meaning from the ones of similar meaning from the reading passage.reading passage.1)Seeing the dark clouds 1)Seeing the dark

2、clouds above himabove him,George hurried for home.George hurried for home.2)Sailing a boat alone 2)Sailing a boat alone far way from far way from the shorethe shore made Floras parents made Floras parents worry about her safety.worry about her safety.overhead overhead offshore offshore 2021/8/11 星期三

3、33)3)Clare,would you please put your bicycle Clare,would you please put your bicycle next tonext to the others in the shed?the others in the shed?4)4)“Why dont you plot “Why dont you plot a more simplea more simple route route with the with the smallest number ofsmallest number of stops?”stops?”aske

4、d Mary.asked Mary.5)5)Setting out on a long Setting out on a long journey by seajourney by sea with with unskilled unskilled sailorssailors would be dangerous would be dangerous especially if there were no modern especially if there were no modern navigational instruments.navigational instruments.al

5、ongside alongside simplified simplified minimum minimum voyage voyage seamen seamen 2021/8/11 星期三42.find the words from the reading 2.find the words from the reading passage that are the opposite of these passage that are the opposite of these compound pound words._anywhere _upload_anywhere _upload_

6、inward_inward _unreliable _unreliable_ land flower_ land flower_ strong point_ strong pointnowhere nowhere download download outward outward reliable reliable seaweed seaweed shortcoming shortcoming 2021/8/11 星期三53.Write down the words you know,which 3.Write down the words you know,which are related

7、 to navigation and sea.are related to navigation and sea.Navigationnavigate,navigational,(instruments:compass,bearing,circle,astrolabe,quadrant,sextant),sail,sailor,voyage,latitude,longitude,equator,horizon,captain,sailor,land,island,set sail,nautical middles,explore,exploration2021/8/11 星期三6SeaSeam

8、an,seaweed,seafood,shore,offshore,onshore,beach,beach-ball,seabed,seabird,seagull,sea shell,seaside,sea water,seasick,coast,coastline,coastal,tide,wave,current2021/8/11 星期三74.Complete the following paragraph with 4.Complete the following paragraph with the words below.the words below.precise outward

9、 nowhere awkward reference seaweed accelerate mercy randomly voyage alongside approximate2021/8/11 星期三8Samuel the sailor was extremely good at Samuel the sailor was extremely good at plotting his course using the stars as plotting his course using the stars as a_.One day he was determined a_.One day

10、 he was determined to set out on a _across an to set out on a _across an unknown sea to an unknown continent.unknown sea to an unknown continent.He set out with his instruments so he He set out with his instruments so he would not be at the _ of the sea.He would not be at the _ of the sea.He found o

11、n his _ journey a rocky found on his _ journey a rocky island.It seemed to be covered in nests.island.It seemed to be covered in nests.reference reference voyage voyage mercy mercy outward outward 2021/8/11 星期三9Suddenly,as Samuel looked,an enormous Suddenly,as Samuel looked,an enormous bird swooped

12、down and picked him up as bird swooped down and picked him up as if he were a/an_ parcel.It if he were a/an_ parcel.It _ its speed and rose straight up _ its speed and rose straight up into the air so as to reach the_ place into the air so as to reach the_ place on the rocks where its nest lay.Once

13、there,on the rocks where its nest lay.Once there,it shook itself and threw Samuel in it shook itself and threw Samuel in the_ direction of the nest.the_ direction of the nest.awkward awkward accelerated accelerated precise precise approximate approximate 2021/8/11 星期三10There seemed to be _ to hide b

14、ut then he noticed lots of_ on his left and quickly hid under it.The bird landed nearby and pecked _ at the rocks.Samuel rolled over swiftly and found himself at the edge of the cliff.He looked down slowly with a beating heart.Below him was his boat lying _ the shore!nowhere nowhere seaweed seaweed

15、randomly randomly alongside alongside 2021/8/11 星期三11“How lucky I am!”Samuel thought to himself.He then gave a mighty leap and landed in it.Once inside he could safely sail away.2021/8/11 星期三12work out work out to calculate an answer,amount,price,to calculate an answer,amount,price,or value or value

16、 计算计算计算计算 to think about sth.and manage to to think about sth.and manage to understand it understand it 设法弄懂设法弄懂设法弄懂设法弄懂 to think carefully about how you are to think carefully about how you are going to do sth.and plan a good way of going to do sth.and plan a good way of doing it doing it 精心制定出，安排精

17、心制定出，安排精心制定出，安排精心制定出，安排Explanation on P11Explanation on P112021/8/11 星期三13eg.eg.See if you can See if you can work outwork out this bill this bill out.out.The plot is so complicated that itll The plot is so complicated that itll take you a while to take you a while to work work it it out out.计算计算弄明白

18、弄明白2021/8/11 星期三14 I cant work out Geoff;one day hes friendly,the next day he ignores me completely.I havent worked out whos gong to look after the kids tonight.明白明白计划计划2021/8/11 星期三151.We 1.We may wellmay well wonder how seamen wonder how seamen explored the oceans before latitude and explored the

19、oceans before latitude and longitude longitude made it possible to plotmade it possible to plot a ships a ships position on a map.position on a map.在经纬度未能绘出航船在地图上的位在经纬度未能绘出航船在地图上的位在经纬度未能绘出航船在地图上的位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置之前，我们很想知道航海员是怎样在置之前，我们很想知道航海员是怎样在置之前，我们很想知道航海员是怎样在海上探险的。海上探险的。海上探险的。海上

20、探险的。Page 12 2021/8/11 星期三16may/might well may/might well 很可能，极有可能很可能，极有可能很可能，极有可能很可能，极有可能 These are excellent photographs and we These are excellent photographs and we may wellmay well use them in our magazine.use them in our magazine.这些是很不错的照片，我们很有可能把这些是很不错的照片，我们很有可能把这些是很不错的照片，我们很有可能把这些是很不错的照片，我们很有

21、可能把它们用在我们的杂志上。它们用在我们的杂志上。它们用在我们的杂志上。它们用在我们的杂志上。You You might wellmight well find that youll need find that youll need more by the weekend.more by the weekend.到周末你很可能会发现你需要更多东西。到周末你很可能会发现你需要更多东西。到周末你很可能会发现你需要更多东西。到周末你很可能会发现你需要更多东西。2021/8/11 星期三172.The 2.The voyages voyages of travelers before the of

22、travelers before the 17th century show that they were not 17th century show that they were not at at the mercy ofthe mercy of the sea the sea even thougheven though they did they did not have modern navigational aids.not have modern navigational aids.1717世纪前的海上航行表明，即使没有现世纪前的海上航行表明，即使没有现世纪前的海上航行表明，即使

23、没有现世纪前的海上航行表明，即使没有现代航海术的帮助，旅行者也没有受大海代航海术的帮助，旅行者也没有受大海代航海术的帮助，旅行者也没有受大海代航海术的帮助，旅行者也没有受大海的支配。的支配。的支配。的支配。2021/8/11 星期三18voyagevoyage n.n./vi.vi.航海航海航海航海,航行航行航行航行The The voyagevoyage from England to India used from England to India used to take six months.to take six months.过去从英国航行到印度要六个月。过去从英国航行到印度要六个

24、月。过去从英国航行到印度要六个月。过去从英国航行到印度要六个月。go on/make/take a sea voyage go on/make/take a sea voyage去航海旅行去航海旅行去航海旅行去航海旅行voyager voyager n.n.航行者航行者航行者航行者,航海者航海者航海者航海者2021/8/11 星期三19 They have got everything ready to make a _ across the Atlantic.A.trip B.travel C.voyage D.tour2021/8/11 星期三20 at the mercy ofat th

25、e mercy ofwithout any protection against;helpless without any protection against;helpless before before 任由任由任由任由摆布；在摆布；在摆布；在摆布；在面前无助面前无助面前无助面前无助 They were lost at sea,They were lost at sea,at the mercy ofat the mercy of wind and weather.wind and weather.他们在海上迷失了方向他们在海上迷失了方向他们在海上迷失了方向他们在海上迷失了方向,任凭风和天

26、气任凭风和天气任凭风和天气任凭风和天气的摆布。的摆布。的摆布。的摆布。I dont like to be I dont like to be at the mercy ofat the mercy of such a man.such a man.我不愿受这样一个人的摆布。我不愿受这样一个人的摆布。我不愿受这样一个人的摆布。我不愿受这样一个人的摆布。2021/8/11 星期三21have mercy on/show mercy to have mercy on/show mercy to 对对对对表示怜悯表示怜悯表示怜悯表示怜悯The terrorists showed no mercy to

27、 the The terrorists showed no mercy to the hostages.hostages.恐怖分子对人质残酷无情。恐怖分子对人质残酷无情。恐怖分子对人质残酷无情。恐怖分子对人质残酷无情。without mercy without mercy 毫不留情地毫不留情地毫不留情地毫不留情地The mother left the dying baby in the The mother left the dying baby in the hospital without mercy.hospital without mercy.那位母亲狠心地把垂死的婴儿丢弃在医院。那位

28、母亲狠心地把垂死的婴儿丢弃在医院。那位母亲狠心地把垂死的婴儿丢弃在医院。那位母亲狠心地把垂死的婴儿丢弃在医院。2021/8/11 星期三22Its a mercy(that)(Its a mercy(that)(口口口口)幸运的是幸运的是幸运的是幸运的是,幸亏幸亏幸亏幸亏(用于表示更遭的情况得以避免总算是幸用于表示更遭的情况得以避免总算是幸用于表示更遭的情况得以避免总算是幸用于表示更遭的情况得以避免总算是幸运运运运)Its a mercy the accident happened so Its a mercy the accident happened so near the hospita

29、l.near the hospital.幸亏事故发生在离医院很近的地方。幸亏事故发生在离医院很近的地方。幸亏事故发生在离医院很近的地方。幸亏事故发生在离医院很近的地方。Its a mercy she wasnt seriously hurt.Its a mercy she wasnt seriously hurt.幸运的是她伤势不重。幸运的是她伤势不重。幸运的是她伤势不重。幸运的是她伤势不重。2021/8/11 星期三23 even though 用作连词，意为用作连词，意为“尽管，即尽管，即使使”，引导让步状语从句。，引导让步状语从句。高考示例高考示例There was never any

30、time for Kate to feel lonely,_ she was an only child.(辽宁辽宁 2005)A.ever sinceB.now thatC.even thoughD.even aseven though“尽管，虽然尽管，虽然”，引导让步状语，引导让步状语从句。从句。ever since“自从自从以来以来”，常和完，常和完成时态连用；成时态连用；now that“既然，由于既然，由于”；even as“正当，恰恰在正当，恰恰在的时候的时候”。2021/8/11 星期三24拓展拓展 even though 和和even so 的区别：的区别：even thoug

31、h=even if用作连词，引导让步状语从用作连词，引导让步状语从句；句；even so 用作副词，意思是用作副词，意思是“尽管这样尽管这样/那样，即便如此那样，即便如此”。高考示例高考示例 Your uncle seems to be a good driver;_,I wouldnt dare to travel in his car.(江西江西 2005)A.even soB.even thoughC.thereforeD.so2021/8/11 星期三253.minimum(min)3.minimum(min)adj.adj.最小的最小的最小的最小的,最低的最低的最低的最低的 n.n.

32、最小值最小值最小值最小值,最小化。最小化。最小化。最小化。其反义词为其反义词为其反义词为其反义词为maximum(max)maximum(max)adj.adj.最高的最高的最高的最高的,最多的最多的最多的最多的,最大极限的最大极限的最大极限的最大极限的n.n.最大量最大量最大量最大量,最大限度最大限度最大限度最大限度,极大极大极大极大2021/8/11 星期三26 The minimum requirements for the job are a degree and two years experience.该工作的最低要求是要有学位和两年该工作的最低要求是要有学位和两年的工作经验。的工

33、作经验。You must get a minimum of 40 questions right to pass the examination.你最少必须答对你最少必须答对40道题才能通过考试。道题才能通过考试。2021/8/11 星期三27 keep/reduce sth.to a minimum keep/reduce sth.to a minimum 将某物保持在将某物保持在将某物保持在将某物保持在/降低到最低限度降低到最低限度降低到最低限度降低到最低限度 The school manages to keep bullying to The school manages to keep

34、 bullying to a a minimumminimum.学校设法最低限度得减少恃强凌弱的行学校设法最低限度得减少恃强凌弱的行学校设法最低限度得减少恃强凌弱的行学校设法最低限度得减少恃强凌弱的行为。为。为。为。The The maximummaximum number of students in number of students in each class is 58.each class is 58.每个班学生人数的最高限额是每个班学生人数的最高限额是每个班学生人数的最高限额是每个班学生人数的最高限额是5858名。名。名。名。2021/8/11 星期三284.indicate 4

35、.indicate vt vt.指出指出指出指出,显示显示显示显示,象征象征象征象征,预示预示预示预示,需要需要需要需要,简要地说简要地说简要地说简要地说明明明明I asked him where my sister was and he I asked him where my sister was and he indicatedindicated the shop opposite.the shop opposite.我问他姐姐在哪儿我问他姐姐在哪儿我问他姐姐在哪儿我问他姐姐在哪儿,他朝对面的商店指了他朝对面的商店指了他朝对面的商店指了他朝对面的商店指了一下。一下。一下。一下。I I i

36、ndicatedindicated that his help was not welcome.that his help was not welcome.我表明他的帮助不受欢迎。我表明他的帮助不受欢迎。我表明他的帮助不受欢迎。我表明他的帮助不受欢迎。2021/8/11 星期三295.close 5.close adj.adj.near in space or timenear in space or time 空间上或时间上靠近的空间上或时间上靠近的空间上或时间上靠近的空间上或时间上靠近的 likely likely 可能的可能的可能的可能的careful careful 小心的小心的小心的

37、小心的2021/8/11 星期三30close to death 离死亡不远离死亡不远take a close look at sth.严密注意某物严密注意某物keep a close watch/eye on仔细地看仔细地看2021/8/11 星期三31They chose a spot They chose a spot closeclose to the river for to the river for their picnic.their picnic.他们选择了一个离河不远的地方进行野他们选择了一个离河不远的地方进行野他们选择了一个离河不远的地方进行野他们选择了一个离河不远的地方

38、进行野餐。餐。餐。餐。Your birthday is Your birthday is closeclose to mine.to mine.你的生日离我的生日相隔不长。你的生日离我的生日相隔不长。你的生日离我的生日相隔不长。你的生日离我的生日相隔不长。The two countries are The two countries are closeclose to signing a to signing a peace agreement.peace agreement.两国即将签署和平协议。两国即将签署和平协议。两国即将签署和平协议。两国即将签署和平协议。2021/8/11 星期三32

39、6.used to do6.used to do表过去习惯化的动作或状态表过去习惯化的动作或状态表过去习惯化的动作或状态表过去习惯化的动作或状态be/become/get used to doing/n.be/become/get used to doing/n.习惯于习惯于习惯于习惯于(to(to为介词为介词为介词为介词)be used to do be used to do 为被动语态，表示为被动语态，表示为被动语态，表示为被动语态，表示“被用来做某事被用来做某事被用来做某事被用来做某事”I I used toused to go swimming on Saturdays but go

40、swimming on Saturdays but now I dont.now I dont.2021/8/11 星期三33The country life he was used to _ The country life he was used to _ greatly since 1992.(2005 greatly since 1992.(2005 山东山东山东山东)A.change A.change B.has changed B.has changed C.changing C.changing D.have changedD.have changedIm not used to

41、 getting up so early.Cloth is used to make clothes.2021/8/11 星期三347.nowhere 7.nowhere adv.adv.无处无处无处无处,到处都无到处都无到处都无到处都无 该词用于句首时，要用倒装语序。该词用于句首时，要用倒装语序。该词用于句首时，要用倒装语序。该词用于句首时，要用倒装语序。I have no job and I have no job and nowherenowhere to live.to live.我没工作，也没地方住。我没工作，也没地方住。我没工作，也没地方住。我没工作，也没地方住。NowhereNo

42、where could I seecould I see him.him.我哪儿也看不到他。我哪儿也看不到他。我哪儿也看不到他。我哪儿也看不到他。2021/8/11 星期三35 Maybe you have been to many countries,Maybe you have been to many countries,but nowhere else _ such a beautiful but nowhere else _ such a beautiful palace.(2004 palace.(2004 辽宁辽宁辽宁辽宁)A.can you find B.you could f

43、ind A.can you find B.you could find C.you can find D.could you find C.you can find D.could you findnowhere else是否定词，以否定词开头是否定词，以否定词开头的句子要进行倒装。根据上一个句子的的句子要进行倒装。根据上一个句子的谓语动词可确定用一般现在时。谓语动词可确定用一般现在时。注：注：nowhere置于句首时，句子要用置于句首时，句子要用倒装的语序。倒装的语序。2021/8/11 星期三368.offshore8.offshore adj./adv.adj./adv.向海面吹的向海面

44、吹的向海面吹的向海面吹的,离岸的离岸的离岸的离岸的,海面上的海面上的海面上的海面上的,海海海海上上上上/下作业的下作业的下作业的下作业的offshore workersoffshore workers 海上作业的工人海上作业的工人海上作业的工人海上作业的工人 offshore bank/company/investmentoffshore bank/company/investment境外银行境外银行境外银行境外银行/公司公司公司公司/投资投资投资投资2021/8/11 星期三37offshore wind/current etc.从陆地吹向海面的风从陆地吹向海面的风/离岸的潮流离岸的潮流Th

45、e storm moved offshore.风暴离岸移动。风暴离岸移动。A boat moored offshore.船在近海下锚。船在近海下锚。2021/8/11 星期三389.accelerate 9.accelerate vi./vt.vi./vt.=to(cause to)move faster=to(cause to)move faster 加速加速加速加速,促促促促进进进进She She acceleratedaccelerated her car and passed her car and passed the bus in front.the bus in front.她加

46、快车速超过了前面的公共汽车。她加快车速超过了前面的公共汽车。她加快车速超过了前面的公共汽车。她加快车速超过了前面的公共汽车。The car suddenly The car suddenly acceleratedaccelerated.那辆车突然开始加速。那辆车突然开始加速。那辆车突然开始加速。那辆车突然开始加速。2021/8/11 星期三391.secure adj.安全的安全的,可靠的可靠的,放心的放心的,无虑的无虑的v.保护保护,使安全使安全 Our house is secure from flood.我们的房子没有被淹的危险。我们的房子没有被淹的危险。Some measures a

47、re needed to secure the bank from a flood.这道堤防需要采取一些措施这道堤防需要采取一些措施,免得被免得被洪水冲坏。洪水冲坏。Page 132021/8/11 星期三40security n.安全，保安，保护安全，保安，保护Security was tight during the Presidents visit.总统来访期间，保安工作十分严密。总统来访期间，保安工作十分严密。For security reasons the visitors were searched.为了安全起见，来宾受到了检查。为了安全起见，来宾受到了检查。2021/8/11 星

48、期三412.magnetic adj.磁的磁的,有磁性的有磁性的,有吸引力的有吸引力的 magnet n.磁体磁体,磁铁磁铁 a magnetic recorder 磁录音机磁录音机 2021/8/11 星期三42a magnetic compass bearing可分辨磁极方向的罗盘可分辨磁极方向的罗盘a magnetic person 有魅力的人有魅力的人The iron has lost its magnetic force.这铁已失去磁力。这铁已失去磁力。2021/8/11 星期三43 3.random n.随意随意,任意任意 adj.任意的任意的,随便的随便的,胡乱的胡乱的 make

49、 a random choice 任意选择任意选择 at random=aimlessly;without any plan 随机，随便随机，随便2021/8/11 星期三44 The travelers at the airport were searched at random.（搜查人员对）机场上的旅客随便选几（搜查人员对）机场上的旅客随便选几个人加以搜查。个人加以搜查。Soiled dishes were piled at random.脏碟子乱七八糟地堆着。脏碟子乱七八糟地堆着。2021/8/11 星期三454.awkward adj.难使用的难使用的,笨拙的笨拙的,尴尬的尴尬的;棘

50、手的棘手的,难处理的难处理的 an awkward remark 令人窘迫的评论令人窘迫的评论 There was an awkward silence,when no one knew what to say.当谁都不知道说什么时，出现了令当谁都不知道说什么时，出现了令人尴尬的沉默。人尴尬的沉默。2021/8/11 星期三46他很笨，总是丢东西。他很笨，总是丢东西。He is awkward;he keeps dropping things.An awkward situation arose during the peace talks.在和平谈判中出现了棘手的情况。在和平谈判中出现了棘手