Unit 4 Humour Topic Talk-2025-2026学年高中英语重点词汇精讲选择性必修第二册（北师大版）

高中·北师大·选修2 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·北师大·选修2Unit4:Humour Topic Talk 单元词汇总览 comedy/'kpmadi/n.喜剧；喜剧往：相互作用 平衡的 片 anxiety/e]'zarti//n.焦虑，不安，swing/swn.挥动，挥舞；秋 cross talk相声 担心 千：vi.&t.(使)摆动：（使）转 pretend /pri'tend/vi.&t.假装，wel-being n.舒适：健康；幸福动；朝…打去：荡秋千 装作 significant/sIg'nrfikant/.adj.重要collapse/ka'laeps/vi..突然倒下 humorous/'hju:maras/adj.幽默的，重大的 embarrassed /im'baerast/adj. 的，诙谐的 enhance/m'ha:ns/vt.增强：改进；堪的，尴尬的 plot /plt/n.(书、电影、戏剧的)提高 consume /kan'sjum/t.消耗；吃； 情节 referee/,refa'ri:/n.裁判（员） 消费 accent/'eksant/n.口音 terrified/'terifaid/adj.极度惊恐confused /kan'fju:zd/adj.困惑的 imitate/'mtet/t.模仿 的 potential /p3'ten/n.潜力，潜能： facial/'fer/adj.面部的；脸上的dizzy/'dzi/adj.头晕目眩的 adj.潜在的，可能的 interact/mtar'ekt/vi.交流：交unbalanced/n'baelanst/adj.不 词汇核心考点精讲 l.pretend /prI'tend/vi.&t.假装，装作 ·核心考点：词性：动词(i.&t.) 2个核心义：假装（强调动作）、装作（强调状态） ·必记搭配与例句：·pretend to do sth.(假装做某事)：She pretended to read a book. ●pretend+that从句（假装…）：He pretended that he was ill, ·重点派生词：●pretence/pretension(名词)：make a pretence of(假装) 2.humorous/'hju:mar3sad.幽默的，诙谐的 ·核心考点：词性：形容词(adj) 1个核心义：幽默的，诙谐的（指人或事物具有引人发笑的特质） ·必记搭配与例句：●a humorous story(幽默故事)：He told a humorous story. ●humorous about sth.(对某事幽默)：She is humorous about her mistakes. ·重点派生词：●humor/humour(名词)：have a sense of humor(有幽默感) ●humorously(副词)：speak humorously(幽默地说话) 高中·北师大·选修2 寒假专版 3.imitate/'mitert/vt.模仿 ·核心考点：词性：动词(t) 1个核心义：模仿（指仿照他人的言行、风格等） ·必记搭配与例句：●imitate sb./sth.(模仿某人/某物)：The child imitated his father's voice. ●imitate doing sth.(模仿做某事)：He imitated singing a song ·重点派生词：●imitation(名词)：a cheap imitation(廉价仿制品) ·imitative(形容词)：imitative behavior(模仿行为) 4.interact/,ntar'et/vi.交流：交往：相互作用 ·核心考点：词性：动词（ⅵ) 1个核心义：交流：交往：相互作用（指人或事物之间的相互影响） ·必记搭配与例句：●interact with(与…交流/相互作用)：Students interact with teachers in class. ●social interaction（社会交往)：Social interaction is important for children. ·重点派生词：●interaction(名词)：cultural interaction(文化交流) ●interactive（形容词)：interactive teaching(互动教学) 5.anxiety/e'zaIati//n.焦虑，不安，担心 ·核心考点：词性：名词(n) 1个核心义：焦虑，不安，担心（指内心的忧虑情绪) ·必记搭配与例句：·feel anxiety about(对…感到焦虑)：She feels anxiety about the exam. ●relieve anxiety(缓解焦虑)：Music can relieve anxiety. ·重点派生词：●anxious（形容词)：be anxious about(担心…) ●anxiously(副词)：wait anxiously（焦急地等待) 6.significant/sg'nrfikant/.ad.重要的，重大的 ·核心考点：词性：形容词(adj) 2个核心义：重要的，重大的（指具有重要意义）：显著的（指明显的变化或差异） ·必记搭配与例句：·a significant event（重大事件)：The meeting was a significant event ●significant difference(显著差异)：There is a significant difference between them ·重点派生词：●significance(名词)：the significance of(…的意义) ●significantly(副词)：increase significantly(显著增加) 7.enhance/m'ha:ns/vt.增强：改进；提高 ·核心考点：词性：动词(t) 1个核心义：增强：改进：提高（指提升质量、价值、效果等） 高中·北师大·选修2 寒假专版 ·必记搭配与例句：●enhance one'sability(提高能力)：Reading can enhance your ability. ·enhance the quality(提升质量)：We need to enhance the quality of life. ·重点派生词：●enhancement(名词)：the enhancement of(…的增强) 8.terrified/'terfaid/adj.极度惊恐的 ·核心考点：词性：形容词(adj) 1个核心义：极度惊恐的（指因害怕而感到恐惧） ·必记搭配与例句：●be terrified of(害怕…)：She is terrified of snakes.. ●terrified to do sth.(害怕做某事)：He was terrified to walk alone at night.. ·重点派生词：·terrify(动词)：terrify sb.(使某人恐惧) ●terror(名词)：in terror(惊恐地) 9.collapse /ka'leps/vi.突然倒下 ·核心考点：词性：动词（ⅵi.) 2个核心义：突然倒下（指人或物体倒下）：崩溃（指系统、组织等瓦解） ·必记搭配与例句：●collapse to the ground(倒在地上)：He collapsed to the ground. ●economic collapse(经济崩溃)：The country faced economic collapse. ·重点派生词：·collapse(名词)：a sudden collapse(突然倒塌) 10.embarrassed/m'ber3st/adj.难堪的，尴尬的 ·核心考点：词性：形容词(adj) 1个核心义：难堪的，尴尬的（指因某事而感到不自在） ·必记搭配与例句：·feel embarrassed(感到尴尬)：I felt embarrassed when I made a mistake. ●be embarrassed about(因…而尴尬)：She is embarrassed about her weight. ·重点派生词：·embarrass(动词)：embarrass sb.(使某人尴尬) ·embarrassment(名词)：to one's embarrassment(令某人尴尬的是) 11.consume/kan'sjum/t.消耗：吃：消费 ·核心考点：词性：动词(t) 2个核心义：消耗（指消耗资源、能量等）：吃：消费（指购买使用商品） ·必记搭配与例句：·consume energy(消耗能量)：Cars consume a lot of energy. ●consume food(吃食物)：We need to consume healthy food, ·重点派生词：●consumption(名词)：energy consumption(能源消耗) ●consumer(名词)：a consumer society(消费社会) 12.confused/kn'fju:zd/adj.困惑的 高中·北师大·选修2 寒假专版 ·核心考点：词性：形容词(adj) 1个核心义：困惑的（指因不解而感到迷茫） ·必记搭配与例句：·be confused about(对…感到困惑)：I am confused about the problem. ●look confused(看起来困惑)：He looked confused when he heard the news. ·重点派生词：·confuse(动词)：confuse A with B(把A和B混淆) ●confusion(名词)：in confusion(困惑地) 13.potential /p3'ten/n.潜力，潜能；adj.潜在的，可能的 ·核心考点：词性：名词(n.);形容词(ad) 名词义：潜力，潜能：形容词义：潜在的，可能的 ·必记搭配与例句：●development potential(发展潜力)：The city has great development potential. ●potential danger(潜在危险)：There is potential danger in the forest. ·重点派生词：●potentially(副词)：potentially harmful(潜在有害的) 14.dizzy/dzi/adj.头晕目眩的 ·核心考点：词性：形容词(adj) 1个核心义：头晕目眩的（指感觉天旋地转） ·必记搭配与例句：·feel dizzy(感到头晕)：She felt dizzy after the long run. ●nake sb.dizzy(使某人头晕)：The fast car made him dizzy. ·重点派生词：·dizziness（名词)：suffer from dizziness(感到头晕) 15.unbalanced/,n'baelanst/adj.不平衡的 ·核心考点：词性：形容词(adj) 2个核心义：不平衡的（指比例、力量等不均衡）：精神失常的（指心理状态不稳定） ·必记搭配与例句：●an unbalanced diet(不均衡的饮食)：An unbalanced diet is bad for health, ●nentally unbalanced(精神失常的)：He was mentally unbalanced after the accident, ·重点派生词：·balance(名词/动词)：keep balance(保持平衡)：balance the budget(平衡预算) ●balanced(形容词)：a balanced life(平衡的生活) 词汇核心考点综合训练 1.一、单项选择 1.She to be reading when her mother came in. ●A.pretended 高中·北师大·选修2 寒假专版 ●B.imitated ●C.interacted ●D.consumed 2.The story he told was so that everyone laughed. ●A.terrified ●B.embarrassed ●C.humorous ●D.confused 3.Many children like to their favorite cartoon characters. ●A.enhance ●B.imitate 。C.collapse 。D.pretend 4.Students should with their teachers more in class. ●A.interact ●B.consume ●C.confuse ●D.balance 5.The exam caused a lot of among the students. ●A.anxiety ·B.significance 。C.potential ●D.embarrassment 6.There is a difference between the two methods. 高中·北师大·选修2 寒假专版 ·A.terrified ●B.significant 。C.dizzy ·D.unbalanced 7.Reading can your vocabulary and comprehension skills 。A.terrify ·B.collapse ●C.enhance ●D.confuse 8.She was when she realized she had made a mistake in front of the whole class. ●A.embarrassed 。B.terrified ●C.humorous ·D.potential 9.The old building after the heavy rain. ●A.enhanced ·B.collapsed ·C.consumed ●D.interacted 10.A diet that is high in sugar and fat is and bad for health ·A.balanced ●B.unbalanced ●C.significant 高中·北师大·选修2 寒假专版 ●D.interactive 2.二、根据提示补全句子 1.He showed great (anxious)about his son's safety. 2.The company is trying to (enhancement)its product quality. 3.Her (humor)words made the meeting less boring 4.Many people feel (confuse)when facing difficult choices. 5.The (consume)of electricity increases in summer 6.She has the (potential)to become a great artist 7.The teacher spoke (humorous)to make the lesson interesting. 8.He was (terrify)by the loud noise in the middle of the night. 3.三、首字母填空 1.It's not good to p not to hear what others are saying. 2.Regular exercise can helpr_ _anxiety and stress. 3.The two countries have a lot of cultural i every year. 4.Eating a b_ diet is important for staying healthy. 5.The new policy will have a s impact on the local economy. 4.参考答案 ·一、单项选择 ACBAABCABB ·二、根据提示补全句子 anxiety enhance humor confused consumption potential humorously terrified ·三、首字母填空 pretend relieve interaction balanced significant