Unit 6 The Magic Trick-2025-2026学年八年级下册英语词义辨析及同义替换精讲（教科版）

8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 同步专版 【Unit6】The Magic Trick 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 magic/'maed3Ik/adj.有魔力的：to start with /tu sta:t wI/短语首secret/'sikt/n.秘密：机密adj 神奇的n.魔法：巫术 先：一开始 秘密的：保密的 wise/warz/adj.明智的：聪明的；hide /haid/v.hid,hidden)隐藏：ever since/'eva sins/短语从那时 有智慧的 躲藏：隐瞒n.躲藏处：兽皮 起；自始至终 foolish/'fu:lIf/adj..愚蠢的：傻public/'pablik/adj..公共的：公attention/A'tenm/n.注意；关注： 的：鲁莽的 众的n.公众：民众 注意力 magician /ms'd3m/n.魔术师；receiver /rI'si:va(t)/n.接收器；听pay attention /per'tenn/短语 术士 筒：收件人 注意；留心 iea/v.系；捆绑；打结n.领at the moment/eta'maument/surface/'s3 fis/n.表面：表层；外 带；联系 短语此刻：目前 观 certainly/'s3tnli/adv.当然；肯lay on /leI Dn/短语提供；供应；part time/,pat'tam/短语兼职 定；无疑 安排 的：业余的 词义辨析及同义替换 1.wise /waiz/adj.明智的；聪明的：有智慧的 词义辨析： ws:侧重指人有远见、判断力强，能基于经验或知识做出明智选择，强调“智慧”，多用于形 容长者、决策等。 clever:强调“聪明、机灵”，侧重学习能力强或反应快，可形容人或动物。 同义替换： smart,intelligent 例句： The wise old man gave us advice on how to solve the problem. 真题链接：（教科版八年级下册同步练习） It's of you to finish the work on time. A.wise B.clever C.foolish (答案：A) 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 2.foolish'ful/adj.愚蠢的：傻的：鲁莽的 词义辨析： foolish:侧重指因缺乏判断力或常识而做出不明智的行为，语气较强。 slly:语气较轻，指“傻的、可笑的”，多含戏谑意味。 stupid:强调“迟钝的、智商低的”，语气最重。 同义替换： silly,stupid 例句： It was foolish of him to spend all his money on games. 真题链接：（教科版八年级下册单元测试） Don't be enough to believe his lies. A.wise B.foolish C.clever(答案：B) 3.public/pAblik/adj..公共的；公众的n.公众；民众 词义辨析： public(adj.):强调“公共的、面向大众的”，反义词为private(私人的)，常用搭配in public(公 开地)。 common:侧重“普遍的、常见的”，指多人共有的或广泛存在的。 同义替换： common,open 例句： We should keep public places clean. 真题链接：（教科版八年级下册同步练习） Smoking is not allowed in places like hospitals and schools. A.private B.public C.secret(答案：B) 4.hide /haid/v.hid,hidden)隐藏：躲藏；隐瞒n.躲藏处；兽皮 词义辨析： hide(v.):侧重“主动隐藏”，可指藏人、物或情感，及物或不及物动词。 cover:强调“覆盖、遮盖”，使物体表面不显露，如cover the table with cloth。 同义替换： conceal,shelter 例句： The little boy hid behind the door when he saw his mother 真题链接：（教科版八年级下册单元测试） She tried to her sadness with a smile. A.hide B.show C.find(答案：A) 2 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 5.secret/sikt/n.秘密：机密ad.秘密的：保密的 词义辨析： secret(adj.):强调“不公开的、保密的”，指不为人知的信息或行为： private::侧重“私人的、个人的”，指属于个人且不愿公开的，如private letters。 同义替换： confidential,hidden 例句： Please keep this a secret between us. 真题链接：（教科版八年级下册同步练习） He has a_ plan to surprise his parents on their birthday. A.public B.secret C.wise (答案：B) 6.attention/a'tenn/n.注意：关注：注意力 词义辨析： attention:指“集中的注意力”，常用搭配pay attention(to)(注意…)。 notice:侧重“无意中注意到”，是瞬间的动作，如notice a mistake。 同义替换： focus,notice 例句： You must pay attention to the teacher in class. 真题链接：（教科版八年级下册同步练习） Please_ attention to the sign on the wall.It says"No Parking". A.take B.pay C.give (答案：B) 7.iea/v系：捆绑；打结n.领带；联系 词义辨析： tie(v.):侧重“用绳、带等捆绑或打结”，如tie shoes,.tie a present。 bind:语气更强，指“紧紧捆绑”，常含约束之意，如bind the books with rope。 同义替换： fasten,knot 例句： He helped his son tie his shoelaces 真题链接：（教科版八年级下册单元测试） Can you the dog to the tree?It may run away. A.tie B.hide C.lay (答案：A) 8.part time/,pat'tam/短语兼职的；业余的 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 词义辨析： part time:指“兼职的”，与full time(全职的)相对，强调工作时间短。 spare time:指“空闲时间”，名词短语，如in my spare time。. 同义替换： part-time job-side job 例句： She works part time in a bookstore after school. 真题链接：（教科版八年级下册同步练习） My brother has a job as a waiter on weekends A.full time B.part time C.free time (答案：B) 9.at the moment/etǒ？'m3omnt/短语此刻：目前 词义辨析： at the moment:强调“当前这一时刻正在发生的动作”，多用于现在进行时。 ow:含义更广，可指“现在、立刻”，可用于各种时态。 同义替换： now,currently 例句： I'm busy at the moment.Can I call you back later? 真题链接：（教科版八年级下册同步练习） -What are you doing?-I'm reading a storybook. A.at the moment B.ever since C.to start with(答案：A) l0.ever since/'eva sins/短语从那时起；自始至终 词义辨析： ever since:后接时间点或从句，强调“从过去某时一直持续到现在”，主句常用现在完成时。 since then:单独使用，含义与ever since相近，也用于现在完成时。 同义替换： since then,from then on 例句： He has lived in this city ever since he was born. 真题链接：（教科版八年级下册单元测试） She has been interested in dancing_ she watched a ballet show last year. A.ever since I B.at the moment C.to start with(答案：A) 11.to start with /tu sta:t w/短语首先；一开始 词义辨析： to start with:侧重“按顺序的开头”，常用于列举原因或步骤的第一条。 first of alls:语气更强，强调“首要的、最重要的”，多用于正式场合。 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 同义替换： firstly,at first 例句： To start with,we need to prepare the materials for the experiment. 真题链接：（教科版八年级下册同步练习） _you should finish your homework,and then you can watch TV. A.To start with B.Ever since C.At the moment (答案：A) l2.certainly/'s3tnli/adv.当然；肯定；无疑 词义辨析： certainly:强调“确定无疑、毫无疑问”，语气较强，可用于回答请求或表肯定。 surely:侧重“想必、一定”，常含推测意味，如Surely you know him. 同义替换： of course,definitely 例句： -Can you help me carry the box?-Certainly! 真题链接：（教科版八年级下册同步练习） -Will you go to the party with us? I'd love to. A.Certainly B.Foolishly C.Secretly (答案：A) 综合演练 综合练习 一、单项选择 1.It's_ of you to save money for your future education. A.wise B.clever C.foolish 2.Don'tbe enough to trust strangers easily. A.public B.secret C.foolish 3.We should behave politely when we speak A.privately B.in public 5 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 C.secretly 4.The girl tried to her happy tears when she heard the good news. A.hide B.cover C.show 5.My best friend and I share a that no one else knows. A.public B.secret C.wise 6.You must pay to the traffic lights when crossing the road. A.attention B.notice C.secret 7.Could you please the dog to the fence?It might run into the street. A.hide B.tie C.cover 8.-Are you free I need your help with my homework A.at the moment B.ever since C.to start with 9.She has loved painting she visited an art museum at the age of six. A.to start with B.ever since C.at the moment 10.-May I use your dictionary? here you are. A.Foolishly B.Secretly C.Certainly 二、根据句意及首字母提示填空 1.It's important to keep our p_ information safe online 2.The little girl h her diary under the bed so no one could read it. 3.The park is a p place where everyone can enjoy fresh air. 6 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 4.The magician made the rabbit d in a second which surprised the audience. 5.To s with,we need to collect all the necessary tools for the project 6.My brother has a s hobby-he collects old stamps from different countries. 三、用所给单词的适当形式填空 1.The (wise)old teacher often gives us valuable advice on life. 2.He (hide)the birthday gift in the closet before his sister came home. 3.Smoking is not allowed in (publicly)places like airports and stations. 4.She has been learing piano(ever since)she was five years old 5. (certain)you can join us for the picnic if you finish your work on time. 四、完成句子（每空一词) 1.他总是在公共场合隐藏自己的真实感受。 He alwayshis real feelings 2.从那时起，她就养成了每天阅读的习惯。 She has kept the habit of reading every day 3.首先，你需要制定一个详细的计划，然后逐步实施。 you need to make a detailed plan and then carry it out step by step. 4.请务必注意黑板上的这道数学题。 Please be sure to the math problem on the blackboard. 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 8年级下册教科版 【同步专版】 D版词义辨析及同义替换精讲 Tom used to be a (foolish/wise)boy who often made mistakes.He once spent all his pocket money on toys andhadno money left for books.One day,his grandpa toldhim a story about a (public/secret)treasure hidden in the forest.To find it,Tom needed to follow three steps:(1) (To start with/Ever since),he must learn to save money,(2)he had to pay(attention/notice)to details;(3)he should never give up. Tom took his grandpa's advice.He started saving money and(hide/hid)it in a box under his bed. (Ever since/At the moment)then,he has read books every day to improve himself. Last month,he found the "treasure"-a book about wisdom-in his grandpa's study.He realized the real treasure was the lessons he had learned.Now Tom is a (wise/foolish)boy who knows how to make good choices. 参考答案 I单项选择 1.A2.C 3B4.A5.B6.A7B8.A9B10.C Ⅱ.根据句意及首字母提示填空 1.private 2hid 3.public 4.disappear 5.start 6.secret ⅡL.用所给单词的适当形式填空 1.wise 2hid 3.public 4.ever since 5.Certainly V.完成句子 1.hides;in public 2.ever since 3.To start with 4.pay attention to V.语篇填空 1.foolish 2.secret 3.To start with 4.attention 5.hid 6.Ever since 7.wise P