Welcome Unit二-2025-2026学年高中英语必修第一册期末词汇复习（人教版）

期末词汇复习 必修一·人教版·VelcomeUnit.二 一、 重点单词详解 1:concentrate 一、核心考点 词性：vi.&vt 核心义：集中（注意力）；聚精会神 构词法（词性转换） 词根：centr(中心，如center) 前缀：con-(共同，一起) 派生词：concentration/,konsn'tren/(n.集中；专注) 三、用法与常见搭配 动词搭配： -concentrate on sth.doing sth.(集中精力于…) -concentrate one's mind/attention on(将心智/注意力集中于) 形容词：concentrated(adj.集中的：浓缩的，如concentrated effort集中的努力) 四、重点辨析 focus on vs.concentrate on:两者均表示”集中”，focus更强调”聚焦于一点，concentrate 侧重”排除干扰后的专注”。 2:awkward 一、核心考点 词性：ad, 核心义：令人尴尬的；难对付的 、 构词法 无明显词根，词源与”向错误方向引导”相关。 派生词：awkwardly(adv.尴尬地：笨拙地)；awkwardness(n.尴尬；笨拙) 三、 用法与常见搭配 场景搭配： -an awkward situation（尴尬的局面) -an awkward question(难回答的问题) -awkward movement(笨拙的动作) 四、重点辨析 awkward vs..embarrassed:awkward描述事物”令人尴尬的”，embarrassed描述人”感到 尴尬的”。 3:confident 一、核心考点 词性：adj 核心义：自信的；有把握的 二、 构词法（词性转换） 名词：confidence/'kpnfidens/(n.信心；信任) 副词： confidently(adv.自信地) 三、用法与常见搭配 固定搭配： -be confident about/in sth.(对…有信心) -be confident of doing sth.（确信能做某事) -with confidence(充满信心地) 句型：It is confident of sb.to do sth.(某人做某事是自信的) 4:strategy 、 核心考点 词性：n 核心义：策略：策划 构词法 词根：strateg-(军队，如general将军) 派生词：strategic(adj.战略的；关键的)；strategically(adv.战略性地) 三、用法与常见搭配 动词搭配： -develop/use a strategy(制定/使用策略) -a strategy for doing sth.(做某事的策略) 四、重点辨析 strategy vs.tactic: strategy指”宏观战略”，tactic指”具体战术”。 5:curious 一、核心考点 词性：adj 核心义：好奇的：求知欲强的 二、构词法 词根：cr-(关心，如care) 派生词：curiosity/,kjUi'Dsati/(n.好奇心；珍品) 副词：curiously(adv.好奇地) 三、 用法与常见搭配 固定搭配： -be curious about sth.（对…好奇) -be curious to do sth.(渴望做某事，如I'm curious to know the result.) 注意：curious作”好奇的”时表褒义，作爱打听的”时略带贬义。 6:revise “、 核心考点 词性：t.&vi. 核心义：修改：修订；复习 、 构词法 前缀：re-(再次)；词根：vis(看，如isit) 派生词：revision/'v3/(n.修改；复习) 三、 用法与常见搭配 多义辨析： -revise a plan(修改计划) -revise for exams(复习考试) 搭配： -revise sth.carefully（仔细修改…) -make revisions to(对…进行修改) 7:improve “、 核心考点 词性：i.&t 核心义：改进；改善 、构词法 前缀：im-(使…更)；词根：prove(证明，古意变得更好) 派生词：improvement(n.改进；改善之处) 三、用法与常见搭配 搭配： -improve sth.(改进某物) -improve on sth.（比…更好，如improve on previous1 esults) -improve in..(在某方面进步，如improve in English) 句型：sth.improves（事物自行变好，如The weather improved.) 8:personality 核心考点 词性：n 核心义：性格；个性 构词法 词根：person（人)：后缀：-ality(表性质，如reality) 派生词：personal(adj.个人的)：personally(adv.就个人而言) 三、 用法与常见搭配 搭配： -a strong personality(鲜明的个性) -personality trait(性格特征) 四、重点辨析 personality vs..character:personality侧重”外在表现的个性”，character侧重”内在品质？”。 9:organise 、 核心考点 词性：t 核心义：组织；筹备；安排 二、构词法（词性转换） 名词：organisation./,:gonar'zer/(n.组织；机构)：organiser（n.组织者) 形容词：organised(adj山.有条理的) 三、用法与常见搭配 动词搭配： -o1 ganise an event（组织活动) -organise one's thoughts(整理思绪) -be well-organised（条理清晰的) 注意：美式拼写为organize,organisation对应organization。 二、词汇巩固练习 (一)单项选择(10题) 1.Students shouldon their studies instead of playing games all day. A)focus B)concentrate C)fix D)center 2.It was an moment when she forgot her lines during the speech A)embarrassed B)awkward C)confused D)ashamed 3.The athlete is of winning the gold medal in the next Olympics. A)confident B)proud C)certain D)sure 4.The company needs to develop a new_to increase its market share. A)tactic B)method C)strategy D)approach 5.Children are naturallyabout the world around them A)curious B)eager C)anxious D)worried 6.You'd better your essay before submitting it to the teacher. A)review B)revise C)check D)correct 7.Regular exercise can both physical and mental health A)improve B)raise C)lift D)advance 8.Her outgoing makes her popular among her classmates. A)character B)personality C)nature D)temper 9.We need to_a meeting to discuss the project details. A)arrange B)plan C)organise D)manage 10.The team showed great in the face of difficulties A)confidence B)concentration C)curiosity D)strategy (二)根据提示补全句子(8题) 1.She spoke(confident)during the interview. 2.The(organise)of the event took three months 3.His_(curious)about space led him to study astronomy. 4.After hours of(concentrate),he finally solved the problem 5.We need to make a few(revise)to the original plan 6.The company's_(strategic)decision helped it expand globally 7.Her(personality)shines through in her artwork. 8.The(improve)in his English was obvious to everyone (三)首字母填空(10题) 1.To learn English well,you must con listening and speaking. 2.He felt awhen he realized he had worn mismatched socks. 3.With great c_,she walked onto the stage to give her speech. 4.The general developed a clever sto defeat the enemy. 5.The child asked many c_questions about how plants grow. 6.You should r your notes before the final exam. 7.Regular practice will iyour ability to solve math problems 8.Her friendly pmakes her easy to get along with. 9.We need to o_a charity event to raise money for the poor 10.The scientist's c_drove her to explore unknown areas of science. (四)答案与解析 1.单项选择答案：BBACABABCA 2.补全句子答案： 1.confidently 2.organisation 3.curiosity 4.concentration 5.revisions 6.strategic 7.person- ality 8.improvement 3.首字母填空答案： 1.concentrate 2.awkward 3.confidence 4.strategy 5.curious 6.revise 7.improve 8.person- ality 9.organise 10.curiosity 英语词汇复习手册·必修一·人教版·Welcome Unit二