Unit 3 Family matters一-2025-2026学年高中英语词义辨析及同义替换精讲必修第一册（外研版）

高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters 核心词汇 【Unit3】Family matters 词义辨析及同义替换精讲 本单元核心词汇 一、全部单元单词 character /'kaerakta(r)/n. (书、音室 generation/.d3ena'reifn/n.一代 剧本、电影等中的)人物，角色court /ko:t/n.法院，法庭 (人) approach/A'prat/v.走近，靠 ignore/gnn:(c)/V.忽视，不理ga即plgp/n.差距，差别 近 professional/pr3'fefanl/.adj.职currently/'kArantli/adv.现时， chat/taet/n.闲谈，聊天 业的，专业的 当前 focus/fs/V.把(…)集 suit/st/v.适合 regularly/'regjalali//adv.经常 中（于） talent/'taelant/n.天赋，才能 responsible /rI'spDnsabl/adj. career /k3'TrIa(r/n.职业，事业 option/Dpn/n.选择，可选择的事故、错误、罪行等)负有责任 lawyer/1bja(r)/n.律师 东西 的，应承担责任的 assume/a'sium/v.假定，假设，sigh/sar/n.叹气，叹息（尤因厌memory/'memari/n.记忆，回忆 认为 烦、失望、疲倦等) nowadays/'navadeIz/adv.现今， respect'spekt/V.尊敬，敬重 curtain/'k3tn/n.(舞台上的)现时 studio/'tju:diu/n.(音乐)录幕，帷幕 词义辨析及同义替换 1. approach /a'praotf v.走近，靠近 词义辨析： pproach:侧重“主动靠近、接近”，可指空间上的接近，也可指时间或抽象意义上的“临近”， 是及物或不及物动词。 near:含义较广，可作动词、形容词、副词或介词，作动词时侧重“距离上靠近”，口语化强。 同义替换： near,come close to 例句： As we approached the village,we saw a group of children playing. 真题链接：（外研版高中必修第一册同步练习） The summer vacation is so we are busy making plans. 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters A.approaching B.arriving C.reaching (答案：A) 2.focus/fksV.把(…)集中（于） 词义辨析： focus:强调“将注意力、精力等集中于某一目标”，常用搭配focus on。 concentrate: :与focus含义相近，侧重“全神贯注于某事而不分心”，搭配concentrate on。 同义替换： concentrate,center 例句： You need to focus on your study instead of playing games. 真题链接：（外研版高中必修第一册单元检测） Students should their attention on listening in class. A.pay B.focus C.fix (答案：B) 3.assume /a'sjum/.假定，假设，认为 词义辨析： assume:侧重“在缺乏证据的情况下主观假定”，含“想当然”意味，常用assume(hat)。 suppose:语气较委婉，指“根据已知事实推测”，或表示“建议、要求”，常用suppose(hat)。 同义替换： suppose,presume 例句： I assume you have heard the news about the school trip 真题链接：（外研版高中必修第一册同步练习) We that the task will be finished by Friday,but we need to work hard. A.assume B.believe C.doubt (答案：A) 4.respect1'spekt/v.尊敬，敬重 词义辨析： respect::指对他人的品德、能力等表示“尊敬、敬重”，是正式用词，可作动词或名词，作动词 时后接人或事物。 admire: 侧重“因某人的才华、成就等而软佩、赞赏”，语气比respect更强烈。 同义替换： admire,honor 例句： We should respect our parents and teachers. 真题链接：（外研版高中必修第一册单元检测） Everyone in the village the old man for his kindness A.respects B.hates C.ignores(答案：A) 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters 5.ignore /ig'n3:)/.忽视，不理 词义辨析： ignore:指“故意对某人或某事不予理会、视而不见”，是及物动词，后接名词或代词。 neglect:侧重“因粗心或不重视而未给予应有的关注或照顾”，可指对人或事的“疏忽”。 同义替换： neglect,overlook 例句： He ignored my advice and made a big mistake 真题链接：（外研版高中必修第一册同步练习） It's impolite to Lothers when they are talking to you. A.ignore B.interrupt tC.answer(答案：A) 6.responsible1'sppnsabl/adj.(对事故、错误、罪行等)负有责任的，应承担责任的 词义辨析： responsible:强调“对某事或某人负有责任”，常用搭配be responsible for。 liable:法律或正式用语，指“有法律责任的”，或“易发生…的”，搭配liable for/to。 同义替换： accountable,liable 例句： Parents are responsible for their children's education. 真题链接：（外研版高中必修第一册单元检测） The driver was for the accident because he drove too fast. A.responsible B.free C.ready (答案：A) 7.currently/'kArantli/adv.现时，当前 词义辨析： currently:指“目前、当下正在发生的状态”，强调与现在时间点相关，常用于现在进行时或 般现在时。 nowadays:侧重“现今、当今时代”，指一段时间内的普遍情况，不强调“此刻正在进行”。 同义替换： now,presently 例句： He is currently working on a new project with his team 真题链接：（外研版高中必修第一册同步练习） more and more students choose to study abroad A.Currently B.Suddenly C.Recently (答案：A) 8.regularly/'regjalali/adv.经常 3 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters 词义辨析： regularly:指“有规律地、定期地”，强调动作的重复性和周期性，如“每周一次”。 often:侧重“频率高”，指“经常发生”，但不一定有固定规律。 同义替换： frequently,routinely 例句： She exercises regularly to keep healthy. 真题链接：（外研版高中必修第一册单元检测） My brother visits my grandparents usually twice a month. A.regularly B.hardly C.sometimes (答案：A) 9.nowadays/'navadeIz/adv.现今，现时 词义辨析： nowadays:指“当前这个时代，与过去对比”，常用于描述社会现象或普遍趋势，句中位置灵活。 today:可指“今天”，也可指“当今时代”，口语中使用更广泛，时间范围较模糊。 同义替换： today,these days 例句： Nowadays,many people use smartphones to pay for things. 真题链接：（外研版高中必修第一册同步练习） children spend more time on computers than playing outside. A.Nowadays B.Then C.Soon（答案：A) l0.memory/'memari/n.记忆，回忆 词义辨析： memory:指“大脑中储存的对过去事物的印象”，可作可数或不可数名词，如a good memory(记 忆力)、sweet memories(回忆)。 recollection:较正式，指“对过去事情的回忆”，侧重“经过努力回想起来的事”，常用in recollection。 同义替换： recollection,remembrance 例句： The old photo brought back many happy memories. 真题链接：（外研版高中必修第一册单元检测） She has a good and can remember many English words quickly A.memory B.mind C.idea(答案：A) 11.career /k3'rIa(r)/n.职业，事业 4 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters 词义辨析： career:指“长期从事的职业、事业”，强调发展性和专业性，如“职业生涯”。 job:侧重“具体的工作岗位”，是可数名词，指“有偿的工作”，如apat-time job。 同义替换： profession,occupation 例句： She wants to build a career in teaching. 真题链接：（外研版高中必修第一册同步练习） After graduation,he hopes to find ain the field of technology. A.career B.work C.task(答案：A) 12.suit/sut/v.适合 词义辨析： suit:指“（颜色、款式、时间等）适合某人或某事”，侧重“符合需求或品味”，如The color suits you. fit:侧重“尺寸、大小适合”，指“某物与某人的身体或形状匹配”，如The shoes fit me well.. 同义替换： fit,be suitable for 例句： This red dress suits you very well. 真题链接：（外研版高中必修第一册单元检测） Which shirt do you think me? The blue one.It looks nice on you A.suits B.fits C.matches (答案：A) 综合演练 综合练习 一、 单项选择 1.As the winter holiday is _students are busy preparing for their final exams. A.approaching B.arriving C.reaching 2.You need to _your attention on practicing the piano if you want to pass the exam. A.pay 5 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters B.focus C.fix 3.We that the meeting will start at 9 am,but let's arrive early to be safe. A.assume B.believe C.doubt 4.All the students in our class Mr.Wang because he is knowledgeable and kind. A.respects B.hates C.ignores 5.The company is developing a new app to help people learn English better. A.currently B.suddenly C.recently 6.My grandparents exercise _usually every morning and evening A.regularly B.hardly C.sometimes 7. _young people prefer using social media to keep in touch with friends. A.Nowadays B.Then C.Soon 8.She has a good and can remember all the new words after reading them once A.memory B.mind C.idea 9.After finishing college,she hopes to build a in environmental protection A.career B.work C.task 10.-Which color do you think me best?-I think the light blue one looks great on you A.suits B.fits C.matches 6 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters 二、根据句意及首字母提示填空 1.We shouldr our elders because they have more life experience. 2.It is impolite to iothers when they are speaking to you. 3.Parents are r for teaching their children good manners from a young age. 4.He c lives in Beijing,but he plans to move to Shanghai next year. 5.The old photo brought back many sweet m_of my childhood. 三、用所给单词的适当形式填空 1.The teacher asked us to (focus)on the main points of the text during reading 2.Many people (assume)that online shopping is cheaper,but sometimes it's not true 3.My uncle visits my family (regular),about once a month. _(nowadays)more and more people are paying attention to environmental protection. 5.We should (respect)different cultures and customs when traveling abroad. 四、完成句子（每空一词) 1.我们应该尊敬那些为社会做出贡献的人。 We should those who have made contributions to society. 2.她定期去健身房锻炼，以保持健康。 She goes to the gym to keep healthy. 3.我假定你已经知道明天会议的时间了。 I you have known the time of tomorrow's meeting. 4.父母对孩子的教育负有责任。 Parents are their children's education 5.他目前正在写一本关于中国历史的书。 He is writing a book about Chinese history. 五、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 7 高中必修第一册外研版 【核心词汇精讲】 Unit 3 Family matters Li Ming is a high school student who dreams of building a successful. (career/work)in science. He _(regularly/often)reads sciencemagazines and does experiments in his free time.His parents (respect/admire)his passion and always encourage him to follow his dreams. (Currently/Nowadays),Li Ming is working on a project about renewable energy.He (assumes/supposes)that this project will help solve environmental problems.Every morning, he arrives at the lab early and(focuses/concentrates)on his research without being distracted. Last week,his teacher praised him for his hard work,saying,"Li Ming is a responsible student who (respects/admires)the importance of persistence."Li Ming hopes his efforts will lead to a breakthrough.He believes that with dedication,he can achieve his goals and make a difference in the world. 参考答案 【单项选择 1.A2B 3.A4.A5.A6.A7.A8.A9.A10.A Ⅱ.根据句意及首字母提示填空 1.respect 2.ignore 3.responsible 4.currently 5.memories I用所给单词的适当形式填空 1.focus 2.assume 3.regularly 4.Nowadays 5.respect V.完成句子 1.respect 2.regularly 3.assume 4.responsible for 5.currently V.语篇填空 1.career 2.regularly 3.admire 4.Currently 5.assumes 6.focuses 7.respects P