高中英语人教版 (2019)选择性必修 第四册Unit 3 Sea Exploration优质课复习课件ppt

这是一份高中英语人教版 (2019)选择性必修 第四册Unit 3 Sea Exploration优质课复习课件ppt，共13页。PPT课件主要包含了主题语境 ，人与自然　自然生态 ，重点词汇，重点句型等内容，欢迎下载使用。

1.set sail起航;开航sail n.帆　vi.航行set sail fr=sail fr向……航行;朝……航行set sail acrss/sail acrss航行穿过……sail int/ut f驶入/驶出2.extend vt.扩展;使伸长;延长extend int扩展至;扩展到extend sth fr/till扩展……;扩展至extend sth t sb向某人表达……extensin n.延长;延伸
3.negtiate vt.商定;达成(协议)vi.谈判;磋商;协商negtiate with与……协商negtiatin n.协商;商定negtiable adj.可协商的negtiatr n.谈判者4.league n.等级;水平;联合会;联赛in a league f ne’s wn独领风骚at the tp f the league顶级的be in the same league同一级别in league with与……密谋;与……结盟ut f ne’s league某人力所不能及
5.withdraw vi.&vt.(使)撤回;撤离withdraw frm退出;撤回withdraw sth frm...从……取出;从……撤回withdrawal n.撤回;取出6.bnd n.纽带;关系vt.& vi. 增强信任关系;使牢固结合a bnd between与……之间的联系a bnd with和……联系bnd with与……联系
7.in hand在手头;可供使用at hand在手头by hand用手;手工hand in hand手拉手give/lend sb a hand给某人帮忙n the ne the ther hand...一方面……,另一方面……8.prfessin n.职业;行为enter/g int/jin a prfessin从事某一职业by prfessin在职业上;就职业来说prfessinal adj.职业的
9.mixture n.混合;混合体;混合物把……和……相混合mix sb sth给某人配制某物mix with与……相混合mix up混合起来mixed adj.混合的10.applaud vt.& vi.鼓掌vt.称赞;赞赏applaud fr为……喝彩applaud sb fr sth因某事而赞扬某人applaud the decisin赞成某个决定
11.tax vt.对……征税;使纳税n.税;税款12.tell apart区分;辨别take apart拆开　fall apart破裂;垮掉tear apart撕开　apart frm除……外13.meanwhile adv.与此同时;(比较两方面)对比之下in the meanwhile/meantime在此期间,与此同时14.migratin n. 迁徙;迁移;移居migrate vi.迁徙;移动migratry adj.迁徙的;迁移的
15.mercy n.仁慈;宽恕;恩惠shw mercy t sb/have mercy n sb怜悯某人at the mercy f...任由……摆布;受……控制It’s a mercy that...……真是万幸。withut mercy毫不留情merciful adj.仁慈的;宽大的be merciful t/twards sb对某人仁慈
16.pssessin n.个人财产;拥有;控制be in pssessin f拥有……(主语为人)be in the pssessin f (sb)=be in ne’s pssessin(某物)被(某人)拥有cme int ne’s pssessin为某人所拥有take/cme int pssessin f占有;拥有pssess vt.拥有be pssessed f具有;拥有17.lg vt.把……载入正式记录;记录n.正式记录;日志;原木lg in/n注册,登记　lg in/n t登录　lg ff/ut注销;结束
18.arrest n.逮捕;拘留;中止vt. 逮捕;拘留;阻止arrest sb fr因……逮捕某人arrest ne’s attentin吸引某人的注意力arrest sb in cnnectin with sth因与……有关而逮捕某人under arrest被逮捕
1.Over the centuries,further trading allwed mre explratin f the regins t the west f China,as recrded in Du Huan’s Recrd f My Travels in the eighth grew up n a bat and learnt hw t sail when he was fur,which frmed the fundatin f his this was banned in 1982,sme cuntries are still “murdering” these intelligent creatures withut may help us discver new medicines,as well as new surces f fd and energy.