Unit 2 Sports and Fitness Lesson3-2025-2026学年高中英语重点词汇精讲必修第一册（北师大版）

高中·北师大版 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·北师大版·必修1Unit2 Sports and Fitness Lesson3 单元词汇总览 relieve /rr'li:vt.减轻，缓解(36)身份(37) principle/'prinsapl/原则，基本 strengthen/'stren0an/wi.&t.equipment/T'kwipmant/h.设备， 的观念(38) (使)强健(36) 装备(37) amount/a'mant/n.数量，数额 immune/'mju:n/ad.免疫的：有capable/kerpabl/adj.能干的；能(38) 免疫力的(36) 力强的(37) shortcut/fb:tkAt//n.捷径，近路 system/'sistam/n.系统(36) be capable of有能力做(37) (38) immune system免疫系统(36) prevent /pri'vent/t.预防；阻止，overnight/,va'nat/adv.突然， cheer up(使)高兴起来，（使）振阻挡(37) 一下子(38) 作起来(36) disease/dr'zi:zh.疾病(37) achievable/'ti:vabl/adj.可完成 weekly /wi:kli/adj.一周一次的，upper'p3/adj.较上的，上面的的：做得成的(38) 每周的(36) (37) make sure确保(38) be fed up with厌烦的，不满的，flow /flau/vi..流，流动：n.流动muscle/'masl/n.肌肉(38) 无法再忍受的(36) (37) bone /b35/m.骨头，骨(38) awkward/P:kwad/adj.令人尴尬oxygen/'ksd39n/n.氧(37) satisfaction/,sets'fakn/n.满 的(36) relief /ri'lifm.减轻，缓解(37)足，满意(38) particular /p3'trkjalar/m.尤其，特 ache/ekm.隐痛(37) sweat/swet/n.汗水(38) 别：adj.特定的(37) guideline/'gardlamn/h.指导方针，overdo/,ava'du:t.把…做 in particular尤其，特别(37) 指导原则(37) 得过火(38) benefit/benifit/n.好处，益处click/kIk/vi..&t.点击（鼠标） (37) (37) member ship/'memba fip/n.会员detail/'di:terl/n.细节(38) 词汇核心考点精讲 1.relieve /rI'liv/t.减轻，缓解 ·核心考点：词性：及物动词(t.) 2个核心义：减轻（痛苦、负担等）、缓解（症状、压力等） ·必记搭配与例句：·relieve pain(减轻疼痛)：This medicine can relieve your headache. ●relieve stress(缓解压力)：Listening to music helps relieve stress. ·重点派生词：●relief(名词)：feelrelief(感到宽慰)：relief from(从中解脱) 高中·北师大版 寒假专版 2.strengthen/'stre)θan/wi.&t.(使)强健 ·核心考点：词性：不及物动词/及物动词(vi.&vt.) 1个核心义：（使）强健、加强、巩固 ·必记搭配与例句：●strengthen muscles(强健肌肉)：Exercise strengthens your muscles. ·strengthen immunity(增强免疫力)：A healthy diet strengthens immunity. ·重点派生词：●strength(名词)：physical strength(体力)：mental strength（意志力) 3.immune.'mju:n/adj.免疫的；有免疫力的 ·核心考点：词性：形容词(adj) 2个核心义：免疫的、有免疫力的：不受影响的 ·必记搭配与例句：●immune system（免疫系统)：A balanced diet supports the immune system. 。immune to(对…免疫；不受…影响)：Some people are immune to colds. ·重点派生词：●immunity(名词)：natural immunity(自然免疫)：acquired immunity(后天免疫) 4.benefit/benifit//h.好处，益处 ·核心考点：词性：名词(n.)/及物动词(t.) 2个核心义：好处、益处(n.):有益于、对…有好处(t.) ·必记搭配与例句：●for the benefit of（为了…的利益)：He did it for the benefit of others ●benefit from(从…中受益)：We benefit from regular exercise. ·重点派生词：●beneficial(形容词)：beneficial to health(对健康有益) 5.capable/keipabl/ad.能干的：能力强的 ·核心考点：词性：形容词(adj) 1个核心义：能干的、能力强的：有能力做某事 ·必记搭配与例句：·be capable of（有能力做)：She is capable of solving this problem. ●capable leader(能干的领导者)：He is a capable leader in our team. ·重点派生词：·capability(名词)：develop capabilities(培养能力)：technical capability(技术 能力) 6.prevent /pri'vent/vi.预防：阻止，阻挡 ·核心考点：词性：及物动词(t.) 2个核心义：预防（疾病、事故等）、阻止、阻挡（某人做某事） ·必记搭配与例句：●prevent disease(预防疾病)：Vaccines help prevent many diseases ●prevent sb.from doing sth..(阻止某人做某事)：We should prevent children from playing with fire ·重点派生词：●prevention(名词)：prevention is better than cure(预防胜于治疗) 高中·北师大版 寒假专版 7.achievable /a'ti:vabl/adj.可完成的；做得成的 ·核心考点：词性：形容词(adj) 1个核心义：可完成的、做得成的、可实现的 ·必记搭配与例句：●achievable goal(可实现的目标)：Set small achievable goals at first. ●nake sth.achievable(使某事可完成)：Break the task into achievable steps. ·重点派生词：·achieve(动词)：achieve success(取得成功)：achieve a dream(实现梦想) ·achievement(名词)：academic achievement(学业成就) 8.awkward/'o:kwad/adj.令人尴尬的 ·核心考点：词性：形容词(adj) 2个核心义：令人尴尬的、难处理的；笨拙的、不灵活的 ·必记搭配与例句：·awkward situation(尴尬的局面)：He tried to avoid the awkward situation. ●awkward movement(笨拙的动作)：The child made an awkward movement,. ·重点派生词：●awkwardly(副词)：smile awkwardly(尴尬地微笑)：move awkwardly(笨拙地 移动) 9.particular /p'tikjalar/n.尤其，特别：adj.特定的 ·核心考点：词性：形容词(adj.)/名词(n.) 2个核心义：特定的、特别的(ad)；尤其、特别(n.) ·必记搭配与例句：·in particular(尤其、特别)：I like fruits,,apples in particular ●particular about(对…挑剔)：She is particular about her clothes ·重点派生词：●particularly(副词)：particularly important(尤其重要)：particularly cold(特别 冷) 10.principle/'prinsapl/原则，基本的观念 ·核心考点：词性：名词(n) 1个核心义：原则、基本的观念、准则 ·必记搭配与例句：·follow principles(遵循原则)：We should follow moral principles. ·basic principle(基本原则)：This is a basic principle of science. ·重点派生词：●principled(形容词)：principled person(有原则的人)；principled decision(基 于原则的决定) 11.amount/A'mant/h.数量，数额 ·核心考点：词性：名词(n.)不及物动词(vi.) 2个核心义：数量、数额(n.):总计、合计(vi.) 高中·北师大版 寒假专版 ·必记搭配与例句：●a large amount of(大量的，后接不可数名词)：She spent a large amount of money. ●amount to(总计达；相当于)：The total amounts to 1000yuan. ·重点用法辨析：●amount(n.):修饰不可数名词，如amount of water:number(n.):修饰可数 名词，如number of books 12.overnight/,Uva'nat/adv.突然，一下子 ·核心考点：词性：副词(adv.)/形容词(adj) 2个核心义：突然、一下子(adv.):一夜的、夜间的(adj.) ·必记搭配与例句：·change overnight(突然改变)：Nothing changes overnight, ●overnight success(一夜成名)：Her success was not overnight. ·重点派生词：●no相关派生词，需注意与'over night''(分开写，指“一夜之间”，强调时间过 程)区分 13.detail/di:terl/n.细节 ·核心考点：词性：名词(n)/及物动词(vt.) 2个核心义：细节、详情(n.):详细说明、详述(vt.) ·必记搭配与例句：·in detail(详细地)：He explained the plan in detail, ●pay attention to details(注意细节)：Good work requires attention to details. ·重点派生词：·detailed(形容词)：detailed report(详细报告)；detailed description(详细描述) 14.relief /r'lifn.减轻，缓解 ·核心考点：词性：名词(n) 2个核心义：减轻、缓解：宽慰、安心 ·必记搭配与例句：●relief from（从…中缓解)：She felt relief from pain. ·sigh of relief(松一口气)：He let out a sigh of relief. ·重点派生词：·relieve(动词，见第1条)：relieve stress(缓解压力)；relieve pain(减轻疼痛) 15.guideline/'gaidlam/h.指导方针，指导原则 ·核心考点：词性：名词(n) 1个核心义：指导方针、指导原则、行动纲领 ·必记搭配与例句：●follow guidelines(遵循指导方针)：We must follow safety guidelines. ●general guidelines(总体指导原则)：The government issued general guidelines. ·重点用法提示：·常用复数形式guidelines,如safety guidelines(安全准则)：official guidelines (官方指导方针) 高中·北师大版 寒假专版 词汇核心考点综合训练 1.一、单项选择 1.This medicine can effectively your toothache. ·A.relieve ·B.strengthen ·C.prevent ●D.benefit 2.Regular exercise helps to the immune system. 。A.achieve ●B.strengthen ●C.relieve ●D.awkward 3.A balanced diet is to good health. 。A.beneficial ●B.capable ●C.immune ●D.achievable 4.She is of solving even the most difficult problems. ·A.particular ·B.capable ●C.awkward ●D.overnight 5.We should take measures to accidents in the lab ●A.relieve 高中·北师大版 寒假专版 ·B.benefit ·C.prevent ·D.strengthen 6.The total cost of the project 50,000yuan. ●A.amounts to ·B.benefits from ●C.is capable of ●D.prevents from 7.He explained his plan to make sure everyone understood. ●A.in detail ·B.in particular 。C.overnight 。D.with relief 8.She felt a sense of when she heard the good news. ●A.principle 。B.relief ·C.guideline ●D.detail 9.My mother is very about the quality of food she buys. ●A.particular ●B.immune ●C.achievable ●D.awkward 10.The new safety must be followed by all employees 高中·北师大版 寒假专版 ·A.principles ●B.details ●C.guidelines ●D.amounts 2.二、根据提示补全句子 1.Listening to music is a good way to stress.(relief→动词形式) 2.The government has issued new for environmental protection..(guideline→复数形式) 3.He finally his dream of becoming a doctor.(achieve→过去式) 4. is better than cure,.so we should exercise regularly..(prevent一名词形式) 5.She moved when she first learned to ice-skate.(awkward→副词形式) 6.The team's success was due to their strong and cooperation.(strong→名词形式) 3.三、首字母填空 1.It's important to set a goals to avoid feeling overwhelmed. 2.The hotel provides overnight a for guests traveling late 3.He showed great in handling the emergency situation.(capable→名词形式) 4.The doctor gave her some medicine to r her headache. 5.The teacher asked us to pay attention to the d_ of the experiment. 4.参考答案 ·一、单项选择 1.A2.B3.A4B5.C6.A7.A8.B9.A10.C ·二、根据提示补全句子 1.relieve 2.guidelines 3.achieved 4.Prevention 5.awkwardly 6.strength ·三、首字母填空 1.achievable 2.accommodation 3.capability 4.relieve 5.details