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1、知识要点1 set sail起航；开航教材原句 P26 However, merchants and explorers from the East set sailfrom east to west many years before Columbus first did.例 1 We set sail at high tide.例 2 The ship set sail for Europe.知识拓展sail through顺利通过(考试等)at full sail(s)开足马力，张起所有的帆，高速刖进set up建立；安装好；设置set out出发；动身；开始工作(todo);安排；布置
2、；陈述；说明set off动身；出发；引起；触响(警报)；爆炸set about开始；着手(+doing sth.)-_即学即练单句语法填空(D Christopher Columbus set sail the New World in the SantaMaria.Theyve set a fund for victims of the earthquake.知识要点2 extend vt.扩展；使伸长；延长教材原句 P26 A trading route across the sea was also extended along the coasts of the Indian Oce
3、an, centred around Ceylon (now Sri Lanka).U列 1The car park has been extended.例 2 Some of our courses extended over two years.知识拓展(1 )extend from .to . extend outextend through.长度(2)extension n.extended adj.从延伸到伸出贯穿；到达整个的延伸，扩展延长了的；扩展了的即学即练单句语法填空The tourist season extends May to October.The girls comp
4、eted for it, their hands extended into the air.小片段填空Take off extension : The legs should be fully extended on top of the jump.(extend)跳起后伸展:在起跳的最高点,双腿要完全伸展开。知识要点3 negotiate训.商定；达成(协议)此谈判；磋商；协商教材原句 P26 Here, merchants from China and many other places met to negotiate trade deals, which also led to mo
5、re awareness of each otherscultures.例1例2造句Rents are individually negotiated between landlord and tenant.They have refused to negotiate on this issue.I managed to negotiate successfully with the authorities.知识拓展negotiate a price negotiate with negotiate for negotiation n.open/ enter into negotiation商
6、谈价格同协商；谈判；交涉为谈判谈判，协商开始/着手进行谈判即学即练一单句语法填空We are negotiating the release of the prisoners.Ill negotiate their coach on the date of the match.知识要点4 withdraw vi.& 诫（使）撤回；撤离（withdrew withdrawn）教材原句 P26 Although China withdrew from further expeditions after 1433, these land and sea routes remained active
7、channels between other cultures for centuries.1（尤指军队）撤退；撤回The general decided to withdraw his soldiers.2撤回（言论，评论，批评等）He didnt withdraw his remarks or apologize.3（使）退出（活动，组织等）He was forced to withdraw from the competition due to injury.4提取（存款等）I wanted to withdraw $4, 000 from my bank account.5停止提供（支
8、持或钱财），不再给予One of the minority parties had withdrawn its support知识拓展（l）withdraw fromwithdraw money from the bankwithdraw ones eyes from看）withdraw a remark（2）withdrawal n.取款即学即练单句语法填空从撤出，撤回从银行取款把视线从移开（不再收回发言收回；取回；撤回；撤退;Tell the men to withdraw their new position.He has made several（withdraw） from his
9、bank account.知识要点5 league n.等级；水平；联合会；联赛教材原句 P26 These fleets were a sight to behold and were in a league of their own at that time.例 1 He was so complicated, just someone way out of her league.H列 2 She was in league with her mother to embarrass me.造句As a woodworker, Bill wishes he were in the same
10、league as Carl, who is a master carpenter.知识拓展属于不用级别和暗中合谋，私下勾结同一档次（等级）超出你的能力属于不用级别和暗中合谋，私下勾结同一档次（等级）超出你的能力in a different leaguein league (with sb.) in the same league out of your league知识要点6 in hand在手头；可供使用教材原句 P27 Hundreds of years on, and with the latest technology in hand, the need to trade and t
11、he desire to enhance relationships will drive China to reach out across the sea far into the future.例 1 I havent any money in hand.,列 2 Your remarks do not bear on the matter in hand.造句 Let us address ourselves to the matter in hand.知识拓展at hand在手边，在附近by hand由人工，用人力hand in hand手牵手，携着手；密切相关out of hand
12、无法控制，不可收拾，立即-_即学即练单句语法填空Soon school will end and the vacation will be hand.Higher returns and higher risk usually go hand hand.知识要点7 applaud vt.& vi.鼓掌vt称赞;赞赏教材原句 P29 The crowd stood to applaud scientists for their important ocean research work知识拓展applaud for 为喝彩applaud sb for sth因某事而赞扬某人applaud the
13、 decision赞成某个决定applause儿鼓掌即学即练戏剧结束时，大家都为她热烈鼓掌。Everyone her when the play ended.他为改善状况所作的努力应该受到赞许。His efforts to improve the situation are to .知识要点8 mercy n.仁慈；宽恕；恩惠教材原句 P32 Although this was banned in 1982, some countries are still “ murdering “ these intelligent creatures without mercy.M列 1We never
14、 show mercy to bad people.例 2 Its a mercy that the accident happened so close to the hospital.造句 He was treated without mercy.知识拓展(l)show mercy to sb.怜悯某人have mercy on对表示怜悯at the mercy of任凭的摆布；在的支配中without mercy残忍地，毫无同情心地(2)merciful adj.仁慈的；宽大的_即学即练单句语法填空/一句多译Having lost the engines power, the boat
15、was now the mercy of thewind.小片段填空The merchant showed to the poor father, Dont scold him, he was a mere child.” (mercy)知识要点9 possession n.个人财产；拥有；控制教材原句 P32 The sea is home to life, not human beings1 possessions.例 1He carried all his worldly possessions in an old suitcase.right.造句例 2Anyone in full possession of the facts would see that we areWhen did you take
