Unit 2 Sports and Fitness Lesson3-2025-2026学年高中英语必修第一册期末词汇复习（北师大版）

期末词汇复习 必修1·北师大版·Unit2:SportsandFitnessLesson3 一、】 重点单词详解 1:relieve 一、核心考点 词性：动词(v.) 核心义：vt减轻，缓解 二、构词法（词性转换） 名词：relief/rli:f(n.减轻，缓解) 形容词：relieved /I'li:vd/(adj.感到宽慰的) 三、必记搭配与例句 及物动词，后接宾语： relieve pain/stress/pressure(减轻疼痛/压力) relieve sb.of sth.(帮某人减轻负担；解除某人职务) relieve oneself(上厕所，委婉表达) 例句：The medicine relieved her headache.(药物缓解了她的头痛。) 四、重点辨析 形近词辨析：relieve(动词)vs.relief(名词) 例句：Her relief was obvious when she heard the news.(听到消息时，她的宽慰显而易见。) 2:strengthen 一、 核心考点 词性：动词(v) 核心义：vi.&vt(使)强健 构词法（词性转换） 名词：strength /stre]d/(n.力量；优势) 形容词：strong/stpm/(adj.强壮的；强烈的) 动词：strengthen(由strong+-en构成，表”使…增强) 三、 必记搭配与例句 及物动词：strengthen muscles/immunity(增强肌肉/免疫力) strengthen relationship/team(巩固关系/团队） 不及物动词：The wind strengthened overnight..(风力一夜之间增强了。) 例句：Regular exercise helps strengthen the immune system.(规律运动有助于增强免疫系 统。) 四、拓展用法 反义词：weaken/Pwi:kn/(v.削弱) 3:immune 、 核心考点 词性：形容词（ad.) 核心义：adj.免疫的；有免疫力的 二、构词法（词性转换） 名词：immunity'mju:nti/(n.免疫力；豁免权) 固定搭配：immune system(免疫系统) 三、必记搭配与例句 be immune to sth.(对…免疫；不受…影响) be immune from(免除…，不受…约束) 例句：She is immune to the virus after vaccination..(接种疫苗后她对病毒免疫。) He seems immune from criticism.(他似乎不受批评影响。) 4:particular 、 核心考点 词性：名词(n.)、形容词（adj.) 核心义：n.尤其，特别：ad.特定的 、构词法（词性转换） 副词：particularly/pa'trkjolerli/（adv.尤其，特别) 固定搭配：in particular(尤其，特别) 三、必记搭配与例句 形容词：a particular time/place(特定时间/地点) bepa1 ticular about（对…挑剔) 名词：She likes all fruits,apples in particular.（她喜欢所有水果，尤其是苹果。) 例句：He has no particular interest in sports.(他对运动没有特别兴趣。) 四、重点辨析 辨析：particular(强调个别性)vs.specific(强调明确性) 5:benefit 一、 核心考点 词性：名词(n.)、动词(v) 核心义：n.好处，益处：v.有益于 二、构词法（词性转换） 形容词：beneficial/benr'f/(ad.有益的) 三、必记搭配与例句 名词：for the benefit of(为了…的利益) a benefit to sth.(对…的益处) 动词：benefit sb./sth.(有益于某人/某事) benefit from(从…中受益) 例句：Regular exercise is of great benefit to health.(规律运动对健康大有裨益。) We benefit from daily reading.(我们从日常阅读中受益。) 6:capable 一、 核心考点 词性：形容词(adj.) 核心义：adj.能干的；能力强的 构词法（词性转换） 名词：capability/,kerp3blti(n.能力，才能) 反义词：incapable/m'kerpabl/(adj.无能力的) 三、必记搭配与例句 be capable of doing sth.(有能力做某事) capable+名词：a capable leader(能干的领导者) 例句：She is capable of solving complex problems..(她有能力解决复杂问题。) 7:prevent 一、核心考点 词性：动词(v.) 核心义：t预防；阻止，阻挡 一、 构词法（词性转换） 名词：prevention/pu'venn/(n.预防；阻止) 形容词：preventive/pr'ventrv/(ad.预防性的) 三、必记搭配与例句 prevent sb./sth.from doing sth.（阻止某人/某物做某事) prevent disease(预防疾病) 例句：Vaccines help prevent the spread of viruses.(疫苗有助于阻止病毒传播。) Nothing can prevent us from achieving our goals..(没有什么能阻止我们实现目标。) 8:achieve 一、核心考点 词性：动词(v.) 核心义：vt实现；取得 二、构词法（词性转换） 名词：achievement/%'ti:vmnt/(n.成就) 形容词：achievable'ti:vabl/(adj.可完成的) 三、必记搭配与例句 achieve a goal/dream(实现目标/梦想) achieve success(取得成功) 例句：Hard work helps us achieve what we desire.(努力工作帮助我们实现愿望。) Set achievable targets to avoid disappointment..(设定可完成的目标以避免失望。) 9:amount 一、核心考点 词性：名词(n.)、动词(v.) 核心义：n.数量，数额；v.总计 二、构词法（词性转换） 短语：a large amount of(大量的，后接不可数名词) 三、必记搭配与例句】 名词：amount of+不可数名词(…的数量) he amount of money(金额) 动词：amount to(总计；相当于) 例句：A large amount of time is spent on study.（大量时间用于学习。) His debt amounts to10,000 dollars.(他的债务总计1万美元。) 10:principle 一、 核心考点 词性：名词(n.) 核心义：n.原则，基本观念 二、必记搭配与例句 moral principles(道德原则) in principle(原则上) against one's principles(违背某人原则) 例句：He never compromises on his principles..(他从不在原则上妥协。) The principle of equality is important in society.(平等原则在社会中很重要。) 三、重点辨析 形近词辨析：principle(原则)vs.principal(adj.主要的；n.校长) 二、词汇巩固练习 (一)单项选择(10题) 1.Regular exercise can help_the immune system A)relieve B)strengthen C)prevent D)achieve 2.After the vaccination,she became_to the virus. A)immune B)capable C)particular D)beneficial 3.He is_of solving complex mathematical problems. A)relieved B)immune C)capable D)particular 4.The medicine effectively her headache. A)prevented B)relieved C)strengthened D)benefited 5.We should take measures to_the spread of the disease A)prevent B)achieve C)amount D)benefit 6.She has nointerest in classical music. A)particular B)immune C)preventive D)achievable 7.A large of money was donated to the charity. A)principle B)achievement C)amount D)capability 8.Hard work is necessary toyour goals. A)relieve B)achieve C)strengthen D)prevent 9.This policy will both individuals and society. A)benefit B)amount C)relieve D)strengthen 10.In,we agree with the proposal,but need to discuss details. A)principle B)relief C)immunity D)particular (二)根据提示补全句子(6题) 1.The new policy is expected to bring many (benefit)to local residents 2.She felt a sense of_(relieve)after hearing the good news. 3.His(achieve)in science has been recognized worldwide 4.Children should develop the(capable)to solve problems independently. 5.The(prevent)of forest fires is a top priority in summer. 6.A balanced diet can improve your_(immune). (三)首字母填空(10题) 1.The company's success is based on the pofhonesty and quality. 2.She is pabout her food and never eats fast food. 3.The project requires a large aof time and effort. 4.The team's unity safter winning the crucial game. 5.We should bfrom daily reading and learning 6.This goal is awith hard work and dedication. 7.The vaccine provides i against the virus for at least six months. 8.He has the c to lead the team to victory. 9.The government is taking action to penvironmental pollution. 10.Her main a is winning the national competition last year. (四)答案与解析 1.单项选择答案：BACBAACBAA 解析1（第1题）： 考查strengthen的用法。strengthen表示”增强”，符合句意”规律运动有助于增强免疫系 统；relieve表示”缓解，prevent表示”预防”，achieve表示”实现，均不符合语境，故 选B。 解析2（第2题）： 考查immune的固定搭配。be immune to sth.表示”对…免疫”，符合句意接种疫苗后 她对病毒免疫”；capable表示”有能力的”，particular表示”特别的”，beneficial表示”有 益的”，均不符合语境，故选A。 解析3（第4题）： 考查relieve的用法。relieve表示”缓解”，符合句意”药物缓解了她的头痛；prevent表 示预防”，strengthen表示”增强”，benefit表示”有益于”，均不符合语境，故选B。 2.补全句子答案： 1.benefits 2.relief 3.achievement 4.capability 5.prevention 6.immunity 3.首字母填空答案： 1.principle 2.particular 3.amount 4.strengthened 5.benefit 6.achievable 7.immunity 8. capability 9.prevent 10.achievement 英语词汇复习手册·必修1·北师大版·Unit2:Sports and Fitness Lesson3