Unit 4 Humour Lesson2-2025-2026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·北师大版·选修2 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·北师大版·选修2Unit4:Humour Lesson2 单元词汇总览 tension/'tenn/n.紧张；焦虑；焦far-reaching adj.影响深远的 whisper/'wIsp3/vi.&vt.悄声 急 energise/'enad凸aIz/t.使充满活说，低语，耳语 muscle/'mAs/n.肌肉 力：使增强决心 blush /bla/vi.脸红 physical/'fizikl/adj.身体的，肉 immune/'mjun/adj.有免疫力embarrassment/m'baerasmant// 体的 的 n.窘迫，尴尬 blood vessel血管 cell/sel/n.细胞 accidentally /aeksI'dentali/adv. psychological sarka'lpd3ikl/adj. infection/m'fekn/n.感染：传染偶然地，意外地 心理的，精神的 incorporate /in'ko:parert/.t.把expense/ik'spens/.n.费用，花费 mood /mu:d/n.心情，情绪 …并入；包含 atsb's expense嘲笑某人 词汇核心考点精讲 1.tension/'tenn/n.紧张：焦虑；焦急 ·核心考点：词性：名词(n.) 2个核心义：紧张（关系/局势）、焦虑（心理状态） ·必记搭配与例句：·ease tension(缓解紧张)：Exercise can ease tension ●tension between..（.之间的紧张关系)：There is tension between the two countries.. ●mental tension(精神紧张)：She suffers from mental tension. ·重点派生词：●tense(形容词)：tense situation（紧张局势) ●tensely(副词)：speak tensely(紧张地说话) 2.physical./'fizikl/adj.身体的，肉体的 ·核心考点：词性：形容词(adj) 2个核心义：身体的(（与肉体相关)、物理的（学科/现象） ·必记搭配与例句：●physical health(身体健康)：We should pay attention to physical health. ·physical exercise(体育锻炼)：Do physical exercise regularly. ●physical change(物理变化)：Melting is a physical change ·重点派生词：·physically(副词)：physically strong(身体强壮) ●physics(名词)：study physics(学习物理) 高中·北师大版·选修2 寒假专版 3.psychological/,saik3'lDd3kl/adj.心理的，精神的 ·核心考点：词性：形容词(adj) 1个核心义：心理的，精神的（与心理活动相关） ·必记搭配与例句：●psychological problems(心理问题)：He has some psychological problems.. ·psychological pressure(心理压力)：Students face psychological pressure. ●psychological health(心理健康)：We should care about psychological health ·重点派生词：·psychology(名词)：study psychology(学习心理学) ·psychologically(副词)：psychologically healthy(心理健康地) 4.mood /mu:d/n.心情，情绪 ·核心考点：词性：名词(n) 1个核心义：心情，情绪（短期心理状态） ·必记搭配与例句：●in a good mood(心情好)：She is in a good mood today. ●in a badmood(心情不好)：He is in a bad mood because of the rain. ●change one's mood(改变心情)：Music can change my mood. ·重点搭配拓展：●mood swings(情绪波动)：Teenagers often have mood swings.. 5.far-reaching adj.影响深远的 ·核心考点：词性：形容词(adj) 1个核心义：影响深远的（用于抽象事物） ·必记搭配与例句：●far-reaching effects(深远影响)：The reform has far-reaching effects. ●far-reaching changes(深远变革)：Technology brings far-.reaching changes. ·构词解析：·合成词：far(远)+reaching(延伸的)→延伸很远的一→影响深远的 6.energise/'enad3aIz/t.使充满活力：使增强决心 ·核心考点：词性：及物动词(t.) 2个核心义：使充满活力、使增强决心 ·必记搭配与例句：·energise sb.(使某人充满活力)：Exercise energises him. ●energise sb.to do sth.(激励某人做某事)：Her words energised us to try again, ·重点派生词：·energy(名词)：save energy(节约能源) ·energetic(形容词)：energetic student(精力充沛的学生) 7.immune /'mju:n/adj.有免疫力的 ·核心考点：词性：形容词(adj) 2个核心义：有免疫力的（生理）、不受影响的（喻义） 高中·北师大版·选修2 寒假专版 ·必记搭配与例句：●immune to(对.免疫/不受影响)：She is immune to the disease. ●immune from(免于.)：No one is immune from criticism. ·重点派生词：●immunity(名词)：develop immunity(产生免疫力) ●immune system(名词短语)：Our immune system protects us. 8.incorporate/n'k3pret/t.把.…并入：包含 ·核心考点：词性：及物动词(t.) 1个核心义：把…并入：包含 ·必记搭配与例句：●incorporate sth.into.(把某物并入)：We incorporate new ideas into the plan. ●incorporate with(与.合并)：The two companies incorporate with each other ·重点派生词：●incorporation(名词)：the incorporation of new technology(新技术的融入) 9.embarrassment/m'baerasmant//n.窘迫，尴尬 ·核心考点：词性：名词(n) 1个核心义：窘迫，尴尬（因难堪产生的情绪） ·必记搭配与例句：●to one's embarrassment(令某人尴尬的是)：To his embarrassment,,he forgot the words ●hide one's embarrassment(掩饰尴尬)：She hid her embarrassment by laughing. ·重点派生词：·embarrass(动词)：embarrass sb.(使某人尴尬) ·embarrassed(形容词)：feel embarrassed(感到尴尬) ·embarrassing(形容词)：an embarrassing moment(尴尬的时刻) 10.accidentally/,eksr'dentali/adv.偶然地，意外地 ·核心考点：词性：副词(adv.) 1个核心义：偶然地，意外地（用于修饰动作) ·必记搭配与例句：·accidentally do sth.(偶然做某事)：I accidentally met her in the street ·accidentally break(意外打破)：He accidentally broke the window ·重点派生词：●accident(名词)：by accident(偶然地) ●accidental(形容词)：accidental mistake(意外错误) 11.tension/'tenn/n.紧张；焦虑；焦急 ·核心考点：词性：名词(n) 2个核心义：紧张（关系/局势）、焦虑（心理状态） ·必记搭配与例句：·ease tension(缓解紧张)：Exercise can ease tension. ●tension between.(.之间的紧张关系)：There is tension between the two countries. ●nental tension(精神紧张)：She suffers from mental tension. 高中·北师大版·选修2 寒假专版 ·重点派生词：●tense(形容词)：tense situation（紧张局势) ·tensely(副词)：speak tensely(紧张地说话) 12.blush/blaf vi.脸红 ·核心考点：词性：不及物动词(vⅵ) 1个核心义：脸红（因害羞/尴尬） ·必记搭配与例句：·blush with embarrassment(因尴尬脸红)：She blushed with embarrassment.. ●blush at sth.(因某事脸红)：He blushed at the praise. ·重点派生词：●blushing(形容词)：blushing face(红扑扑的脸) 13.expense/k'spens/n.费用，花费 ·核心考点：词性：名词(n) 2个核心义：费用，花费（金钱）、代价（比喻） ·必记搭配与例句：●at the expense of(以.为代价)：He succeeded at the expense of his health. ·living expenses(生话费)：My living expenses are high. ●atsb's expense(嘲笑某人)：They laughed at his expense.. ·重点派生词：·expensive（形容词)：expensive car(昂贵的汽车) ●inexpensive(形容词)：inexpensive books(便宜的书) 14.infection/m'fekn/n.感染；传染 ·核心考点：词性：名词(n) 2个核心义：感染（疾病）、传染（过程） ·必记搭配与例句：●prevent infection(预防感染)：Wash hands to prevent infection. ●viral infection(病毒感染)：He has a viral infection. ●spread infection(传播感染)：The disease spreads infection quickly. ·重点派生词：●infect(动词)：infect others(传染他人) ·infectious(形容词)：infectious disease(传染病) 15.nuscle/'mAsl/n.肌肉 ·核心考点：词性：名词(n) 1个核心义：肌肉（身体组织） ·必记搭配与例句：●build up muscles(锻炼肌肉)：He lifts weights to build up muscles. ·skeletal muscle(骨骼肌)：Skeletal muscle helps us move. ●nuscle pain(肌肉疼痛)：I have muscle pain after exercise. ·重点派生词：·muscular（形容词)：muscular body(肌肉发达的身体) 高中·北师大版·选修2 寒假专版 词汇核心考点综合训练 1.一、单项选择 1.Exercise can help ease caused by work pressure. ●A.mo0od ●B.tension ·C.expense ●D.infection 2.Regular physical exercise is important for maintaining health. ·A.physical ·B.psychological 。C.far-reaching ●D.accidental 3.Students often face heavy pressure during exams. ·A.physical ·B.psychological ●C.nuscular ●D.energetic 4.She was a good mood because she got an A in the test. ●A.on ●B.in ●C.at 。D.with 5.The new policy will have effects on the economy 。A.far-reaching 高中·北师大版·选修2 寒假专版 ●B.tense ●C.embarrassed ●D.immune 6.Listening to music can me when I feel tired. ·A.energise ·B.blush 。C.infect ·D.incorporate 7.A strong immune system helps the body fight against ●A.mood ·B.expense ●C.infection ·D.nuscle 8.He broke the vase while cleaning the shelf. ●A.accidentally ·B.tensely ·C.psychologically ·D.far-reachingly 9.The between the two teams increased before the final match. ●A.mo0d ●B.tension ·C.expense ●D.muscle 10.She with embarrassment when her teacher praised her in class. 高中·北师大版·选修2 寒假专版 ·A.energised ●B.incorporated ●C.blushed ·D.infected 2.二、根据提示补全句子 1.The reform has brought (far-reaching)changes to our daily life 2.He is studying (psychology)to better understand human behavior 3.After the long run,he felt (muscle)pain in his legs. 4.The company plans to (incorporate)new technology into its products. 5.Her (embarrass)made her unable to speak in front of the crowd. 6 (Physical)exercise is not only good for the body but also for the mind. 7.The (infect)spread quickly in the crowded area. 8.She tried to hide her (tense)by taking a deep breath 3.三、首字母填空 1.A goodm can make you more productive at work 2.The project was completed at the e_ of his personal time. 3.Regular hand washing is an effective way to prevent i_ 4.The medicine helped to ease her mental t 5.His f -reaching research has influenced many scientists. 4.参考答案 ·一、单项选择 1B2.A3B4.B5.A6.A7.C8.A9B10.C ·二、根据提示补全句子 1.far-reaching 2.psychology 3.muscle 4.incorporate 5.embarrassment 6.Physical 7.infection 8.tension ·三、首字母填空 1.mood 2.expense 3.infection 4.tension 5.far