Unit 3 Build up your vocabularyppt课件-（2022新）人教版高中英语选择性必修第四册 .pptx

1、Unit 3 Sea ExplorationWordsextendwithdrawbondin handA trading route across the sea was also extended along the coasts of the India Ocean, .（教材p26）一条横跨海洋的贸易路线也沿着印度洋海岸延伸，vt. 扩展；使延长；延长 extendExtend your left arm.(伸开；伸展)This road extends to the river.（延伸；延长）The company extended its services to Hong Kong

2、.（使扩大；使扩展） extend extendextendv.扩展；使延长；延长 extensiveadj.广阔的；广泛的extensionn.延伸；扩大Although China withdrew from further expeditions after 1433, these land and sea routes remained active channels between other cultures for centuries.（教材p26）尽管中国在1433年后退出了进一步的海洋探险，但这些陆路和海路在几个世纪以来一直是其他文化之间的活跃通道。vi./vt. (使撤回；

3、撤离) withdrawI want to withdraw $4000 from my bank account.(提取存款)I made the choice to withdraw from colledge to care for my grandparents.(退出) withdrawwithdrew；withdrawnThe aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds betwee

4、n China and the rest of the world.（教材p27）这一倡议的目的是鼓励跨越历史丝绸之路地区的合作与贸易，加强中国与世界各国的联系。n. 纽带；关系 bondA bond of friendship has been formed between them.(n. 纽带；关系)Reading was a special way to bond with my children.(v.结合；增强信任关系) bond联系关系2 bond31relationshipn.connectionn.contactn.4linkn.Hundreds of years on, a

5、nd with the latest technology in hand, the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.（教材p27）几百年过去了，在掌握最新技术的情况下，贸易的需要和增进关系的愿望将推动中国在遥远的未来跨越海洋。在手头；可供使用 in handIt took me great efforts to get these books in hand.这些书可真不容易入手。We h

6、ave the matter well in hand.这件事我们十拿九稳。(本义为在手中，引申为在控制中，在掌握中。) in handCould you recall the phrases related to “hand”?on hand 在手头；在场by hand 用手；靠人工at first hand 第一手；亲自“hand”相关短语相关短语Unit 3 Sea ExplorationWordstaxmercypossessionarrestIt is a good idea to tax plastic bottles so that people use them less.（教

7、材p29）对塑料瓶征税是个好办法，这样人们就能更少地使用它们了。vt. 对征税；使纳税 tax taxDoctors have backed plans to raise the tax on cigarettes.(烟草税)It is reasonable to tax the rich more heavily than the poor.（对征税）Although this was banned in 1982, some countries are still “murdering” these intelligent creatures without mercy.（教材p32）虽然

8、这已经在1982年被禁止，但一些国家仍在残忍地杀害这些聪明的生物。n. 仁慈；宽恕；恩惠 mercy mercyGod have mercy on us.(怜悯)They showed no mercy to the prisoners.(毫不留情)The little ship was at the mercy of the storm.(任凭摆布)The boss fired his employees without mercy.(无情地) mercy近义词sympathy（同情；怜悯）charity（慈善；宽容）compassion（怜悯；同情）The sea is home to l

9、ife, not human beings possessions.（教材p32）海洋是许多生命的家园，不是人类的财产。n. 个人财产（pl）；拥有；控制 possessionpossess vt.拥有 possession Having been cheated by the company, he lost all his possessions.(个人财产，用复数形式) The gallery possesses a number of the artists early works. possession相关短语相关短语Tom is in possession of this pict

10、ure. (占有；拥有占有；拥有 )This picture is in the possession of Tom. (为为所有所有)Weve bought the house but we wont take possession of it until May. (拥有；占有拥有；占有)-sion名词后缀2ex- 出 + ten 伸出 + -sion 名词后缀 possession3divi 分 + -sion 名词后缀1 extension 延长，扩展延长，扩展decision 决定决定division 除，分除，分deci 决定 + -sion 名词后缀A $5 million re

11、ward has been announced for information leading to the arrest of those responsible for the murder.（教材p34）已经宣布了500万美元的悬赏，以获取有关逮捕谋杀案责任人的情报。n. 逮捕；拘留 arrest arrest A man has been arrested and is being questioned now.(逮捕) My brother was arrested for drunk driving.（因被拘留）An unusual noise arrested his attention .(吸引某人注意) arrest The police made several arrests.（n.逮捕） He is under arrest.(被捕)Bye-bye!