Unit 3 Sea Exploration一-2025-2026学年高中英语易错词汇精讲选择性必修第四册（人教版）

高中选修4人教 寒假专版 B版易错词汇精讲 【寒假专版】 高中·人教·选修4Unit3 Sea Exploration一 单元词汇总览 tale /terl/n.故事：叙述 owm独领风骚 politics/pplatiks/n.政治：政治 merchant/m3t∫ant/n.商人；批royal/'roIal/adj.皇家的：王室观点 发商adj.海上货运的 的：高贵的 profession/pr3'fejn/n.职业；行 set sail短语起航；开航 spice/spaIs/n.(调味)香料 业 extend /ik'stend/t.扩展：使伸 withdraw /wio'dro:/vi.vt.tournament /'tuanamant/n. 长：延长 (withdrew,withdrawn)(使)撤回；赛；联赛 negotiate /nI'gaofieit/t.商定；撤离withdraw from退出：撤▣mixture/'mikstfa(r)/n.混合：结 达成（协议）vi.谈判：磋商：协channel/tenl/n.航道；海峡；合体：混合物 商 频道 laptop/'laeptpp/n.笔记本电脑： leet/fli:t/n.舰队：机群：车队maritime/'maeritam/adj.海的：便携式电脑 behold /bI'hauld/vt.(beheld,.be海运的；海事的 coverage/'kAvarid3/n.新闻报道； held看：看见 bond /bDnd/n.纽带；关系vt.&覆盖范围 league /li:gn.等级；水平：联i.增强信任关系：使牢固结合 合会；联赛in a league of one's in hand短语在手头；可供使用 易错词汇精讲 1.merchant/m3tnt/n.商人：批发商adj.海上货运的 ·易错点：易忽略形容词含义“海上货运的”，仅记忆名词“商人”：拼写易误加字母，如误写为 “merchen”。 ·精讲：作名词时指“从事贸易的人”，如a foreign merchant(外国商人)：作形容词时限定与 “海运相关”，如merchant ships(商船)。 ·例句：The merchant imported spices from Southeast Asia, ·真题链接：（人教版高中选修4同步练习)：These一ships carry goods between continents.(答 案：nerchant) 2.negotiate /nI'gaufiert/t.商定；达成（协议）vi.谈判：磋商；协商 ·易错点：及物动词与不及物动词用法混淆，忽略“达成协议”需直接接宾语，如negotiate a deal: 易误写为“negoti ate”(错误拆分)。 ·精讲：作及物动词时，搭配negotiate terms/price(商定条款/价格)；作不及物动词时，搭配 negotiate with sb.(与某人谈判)。 高中选修4人教 寒假专版 ·例句：The two sides are negotiating a new trade agreement.. ·真题链接：（人教版高中选修4同步练习)：They managed to一a peaceful solution after three days of talks.(答案：negotiate) 3.withdraw/w'dt:/vi.&t.(withdrew,withdrawn)(使)撤回；撤离 ·易错点：不规则动词变形易混淆，过去式/过去分词误写为“withdrawed”:短语withdraw from 中易漏写from。 ·精讲：原形withdraw→过去式withdrew→过去分词withdrawn;固定搭配withdraw from the competition(退出比赛)。 ·例句：The troops withdrew from the area after the agreement ·真题链接：（人教版高中选修4同步练习)：He一from the race due to injury last month.(答案： withdrew) 4.league/li:g/n.等级：水平；联合会；联赛 ·易错点：易忽略“等级；水平”含义，仅记忆“联赛”；短语in a league of one'sowm易误译 为“在某人自己的联盟里”，实际指“独领风骚”。 ·精讲：指“水平”时，如a player in a higher league（高水平选手)；指“联赛”时，如the Premier League(英超联赛)。 ·例句：Her painting skills are in a league of her own among her classmates. ·真题链接：（人教版高中选修4同步练习）：This tennis player has risen to the top一in just two years.(答案：league) 5.bond /bond/n.纽带：关系t.&vi.增强信任关系；使牢固结合 ·易错点：易混淆名词“纽带”与动词“结合”的用法：作动词时易误接介词，如bond with sb. (与某人建立联系)不可省略with。 ·精讲：作名词时，如family bonds(家庭纽带)；作动词时，主动形式bond sb.together(使某 人团结)，被动形式be bonded by trust(因信任紧密相连)。 ·例句：Shared interests bonded the two friends closely. ·真题链接：（人教版高中选修4同步练习）：The_between the two countries has strengthened over the years.(答案：bond) 6.politics/'pDlatiks/n.政治；政治观点 ·易错点：易误认为可数名词，误加复数后缀“s”（本身以s结尾，单复数同形)：作主语时谓 语动词单复数混淆，指“政治学科”时用单数，指“政治观点”时用复数。 ·精讲：指“学科”时，如Politics is taught in Grade 10:指“观点”时，如His politics are quite radical。 ·例句：Politics plays an important role in international relations. 高中选修4人教 寒假专版 ·真题链接：（人教版高中选修4同步练习）：一are often discussed in our social studies class..(答 案：Politics) 7.profession /pr3'fen/n.职业；行业 ·易错点：易与occupation/career混淆，忽略profession特指“需要专业技能的职业”（如医生、 律师)，而非普通“工作”：拼写易漏写中间的“s”,误写为“profe sion”。 ·精讲：区别于job（具体工作)，profession强调“专业性”，如the teaching profession(教师行 业)：固定搭配enter a profession(从事某职业)。 ·例句：She decided to join the legal profession after graduation. ·真题链接：（人教版高中选修4同步练习）：Many young people dream of pursuing a一in medicine, (答案：profession) 8.mixture/'mkst∫a)/n.混合结合体；混合物 ·易错点：易与miⅸ（动词，混合）混淆词性，误写为“mixure'”(漏写t):不可数名词用法易出 错，指“混合状态”时不可数，指“具体混合物”时可数。 ·精讲：指“混合状态”时，如the mixture of cultures(文化的融合)；指“具体物质”时，如a mixture of salt and sugar(盐和糖的混合物)。 ·例句：The city is a fascinating mixture of old and new buildings. ·真题链接：（人教版高中选修4同步练习）：Air is a一of gases including oxygen and nitrogen. (答案：mixture) 9.coverage/kAvarid/n.新闻报道；覆盖范围 ·易错点：易误写为“cover age”(错误拆分)：易忽略“新闻报道”含义，仅记忆“覆盖范围”； 不可数名词，无复数形式。 ·精讲：指“新闻报道”时，如media coverage(媒体报道)；指“覆盖范围”时，如network coverage(网络覆盖)。 ·例句：The event received extensive coverage in the national newspapers. ·真题链接：（人教版高中选修4同步练习)：The new policy expanded the一of medical insurance to rural areas. (答案：coverage) 10.extend/k'stend/vt.扩展；使伸长：延长 ·易错点：易与expand混淆，extend侧重“长度/时间的延伸”，如extend a road(延长道路)： expand侧重“范围/体积的扩大”：易误写为“extand”(字母混淆)。 ·精讲：搭配extend the deadline(延长截止日期)：extend one's stay(延长停留时间)。 ·例句：The company plans to extend its business into Europe. ·真题链接：（人教版高中选修4同步练习）：We need to一the meeting by30 minutes to discuss all issues.(答案：extend) 高中选修4人教 寒假专版 l1.behold/br'hauld/t.beheld,beheld)看；看见 ·易错点：不规则动词变形易误写为“beholded”;书面语用词，易误用为普通“see”,如在文学 描写中使用。 ·精讲：多用于正式或文学语境，如“Behold the beauty of the sunset!!”;过去式/过去分词均为 beheld。 ·例句：She beheld a ship sailing towards the shore in the distance. ·真题链接：（人教版高中选修4同步练习）：In the novel,the heroa mysterious figure in the forest..(答案：beheld) 12.maritime/'maeritarm/adj.海的；海运的；海事的 ·易错点：易误写为“maritme'”(漏写i):限定“与海相关”，易与marine(海洋的)混淆，maritime 更侧重“海运/海事管理”，如maritime law(海事法)。 ·精讲：搭配maritime trade(海上贸易)：maritime history(海洋历史)。 ·例句：The country has a long maritime tradition.. ·真题链接：（人教版高中选修4同步练习）：accidents are often caused by bad weather. (答 案：Maritime) 易错词汇综合训练 1.一、单项选择 1.These ships transport goods across the Pacific Ocean. ●A.merchant ●B.maritime ●C.narine 。D.sea 2.The two companies are trying to_a new trade agreement. ·A.negotiate ●B.discuss ●C.talk ●D.speak 高中选修4人教 寒假专版 3.Hefrom the competition due to a sudden illness last week. ●A.withdrawed ●B.withdrew ●C.withdrawn ●D.withdraws 4.Her performance in the exam was in a_of her own,far better than any other student. ·A.level ●B.class ●C.league ●D.grade 5.Thebetween the two families has lasted for generations. ●A.bond ●B.relation ●C.connection .D.tie 2.二、根据句意及汉语提示完成单词 1.The一（商人）invested all his money in overseas trade. 2.The government plans to()the subway line to the new airport. 3.This book covers basic_(海事的)laws and regulations. 4.The media provided extensive _(of the international conference. 5.Air isa一（混合物）of nitrogen,oxygen and other gases.. 3.三、首字母填空 1.The political party's pare quite different from ours,so we disagree on many issues 2.To enter the medical p,you need years of professional training. 3.The company plans to e its business to Southeast Asia next year. 高中选修4人教 寒假专版 4.The mountain range forms a natural mboundary between the two countries. 5.The old town is a fascinating mof traditional and modern architecture. 4.四、用所给单词的适当形式填空 1.The team(withdraw)from the tournament after losing three games in a row. 2.She_(behold)a beautiful rainbow when she looked out of the window this morning. 3.The_(cover)of the new policy includes more rural areas than before 4.Shared hobbies and interests_(bond)the group members closely together. 5.Politics-(be)a compulsory subject for all high school students in this country. 5.参考答案 ·一、单项选择 1.A2.A3B4.C5.A ·二、根据句意及汉语提示完成单词 1.merchant 2.extend 3.maritime 4.coverage 5.mixture ·三、首字母填空 1.politics 2.profession 3.extend 4.maritime 5.mixture ·四、用所给单词的适当形式填空 1.withdrew 2.beheld 3.coverage 4.bonded 5.is