Unit 3 Sea Exploration 单词学案-2022-2023学年高中英语人教版（2019）选择性必修第四册

Unit 3 Words and Expressions tale n. 故事；叙述 e.g. nursery tale fairy tale tall tale 吹牛，说大话 moral tale 道德故事 set sail 起航; 开航 (sail vi. /n.航行；帆) (1)set sail for... =sail for…. 起航去某地 (类似于leave for …离开去某地，for后面+地点/目的地) e.g. We will set sail _______ Japan early tomorrow morning. (2)sail through 顺利通过(考试等) extend extension n. 延申；扩大；延长期 extensive adj. 广阔的；广大的；大量的 extended adj. 延长了的 (仅用于名词前) ①(vt. & vi.) to make longer/larger/wider 延长(时间)；扩大(大小)；扩展(范围、距离) e.g. 1)extend a deadline/visa 延长最后期限/签证 2)Some of our courses extend over two years. 3)extend a fence/road/house 扩建护栏/公路/房子 4)The city has decided___________(extend) the road_____the airport. 城市已经决定把公路扩建到机场。 ②伸展舒展手臂/腿 vt. e.g.He extended his hand to the new employee. ③[formal] extend sth to sb 提供，给与 vt. e.g. 1)extend a warm welcome to our visitors 2)extend my heartfelt thanks to sb for sth. 因…向某人表示衷心的感谢 3)extend an invitation 发出邀请 ④vi.持续 e.g. The normal cyclone season extends from December to April.正常的飓风季节 ⑤vi. extend to涉及，包括 形近词 extent n. 程度，大小，范围 negotiate negotiation n. 谈判; 磋商; 协商 ①vt. 商定; 达成(协议) negotiate sth. e.g. 1)negotiate a deal 2)negotiate a settlement 商定解决措施 ②vi. 谈判; 磋商; 协商 (1)negotiate with sb.... 同……协商；谈判；交涉 (2)negotiate for/about sth. 为……谈判 e.g. 1)The government will not negotiate _______ terrorists(恐怖分子). 2)We have been negotiating ________more pay. 3)I will negotiate ______ their coach on the date of the match. behold vt. 看见 beholder n.旁观者，观看者 e.g.They beheld a bright star shining in the sky. league n. 联赛；等级水平；联盟同盟 (1)in a league of one’s own 独领风骚; 独占鳌头; 比任何人都做得好 (2)at the top of the league 顶级的 / be in the same league 同一级别 (3)in league with 与……密谋；与……结盟/勾结 e.g. 1)In terms of economic power, military might and global influence, two countries -- China and the US clearly stand in a league of their own. 2)These fleets were a sight to behold and were in a league of their own at the time. 这些船队极壮观，独领风骚。 royal adj. 皇家的，王室的；盛大的 n.[usually pl.]王室成员 royally 隆重地