Unit 1 Festivals and Customs三-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（人教版）

高中人教必修三 【寒假专版】E版词汇变形及词缀精讲 寒假专版 (Unit 1 Festivals and Customs 词汇变形及词缀精讲 全部单元单词 hold one's breath屏住呼吸 去 fool /fi/n.傻瓜：愚人：t.愚 breath /bree0/n.呼吸：气息 wipe away擦去；抹去 弄：欺骗adj.愚蠢的：傻的 breathe /bri/vi.&t.呼吸 weep /wi.p/i.(wept,wept)哭set off出发；动身：使爆炸 drown/draon/vi.&t.淹死：淹泣；流泪；n.哭泣：泪水 remind /rI'mand/t.提醒：使 没：浸泡 weep for为…而哭 想起 drown one's sorrows借酒消愁regret/r'gret/t.&vi.(regret..celebration/,selr'breifn/n.庆祝： obvious/'pbvias/adj.明显的；显ted regretted)后悔；遗憾；惋惜；庆典 而易见的 n.遗憾；懊悔 feast/fi:st/n.盛宴；宴会：节日 obviously/bviasli/aw.明显as though好像；仿佛 custom/'kAstam/n.习俗；风俗： 地：显然地 cancel/kaensl/t.取消：撤销：习惯 wipe /warp/vt.&vi.擦；拭；擦终止 词汇变形及词缀精讲 1.breath/bre0/n.呼吸；气息 动词形式：breathe/bri:/(呼吸) 构词解析：名词后缀h:构成抽象名词，表”动作、状态或结果”。 同类词：death(死亡)、growth（成长) 例句：Take a deep breath and then breathe out slowly. 真题链接（人教版高中必修三同步练习)：She held her一breathe)when the result was announced. (答案：breath) 2.obvious/pbvias/adj.明显的：显而易见的 副词形式：obviously/'pbviasli/(明显地) 构词解析：后缀-0us:加在名词后构成形容词，表”具有…性质的”；y构成副词。 同类词：dangerous(危险的)、famous(著名的) 例句：It was obvious that he was lying,and obviously no one believed him 真题链接（人教版高中必修三教材例句)：The solution to the problem is obvious to everyone. 3.regret /rI'gret/t.&vi.后悔；遗憾；n.遗憾；懊悔 形容词形式：regretful（后悔的) 高中人教必修三 【寒假专版】 E版词汇变形及词缀精讲 副词形式：regretfully(遗憾地) 构词解析：后缀-fl:加在名词后构成形容词，表”充满…的”；y构成副词。 固定搭配：regret doing sth.（后悔做过某事) He regretted not studying hard,and his regretful expression showed his sadness. 真题链接（人教版高中必修三同步练习）：I一(regret),to inform you that the meeting has been canceled. (答案：regret) 4.celebrate/'selibrert/.v.庆祝 名词形式：celebration/,selr'breI/(庆祝；庆典) 构词解析：后缀-tio:加在动词后构成名词，表”动作或过程”。 同类词：invitation(邀请)、education(教育) 例句：They will celebrate their victory with a big celebration 真题链接（人教版高中必修三教材例句)：The whole city held a great celebration for the festival. 5.custom/'KAstam/n.习俗：风俗；习惯 形容词形式：customary(习惯的：惯例的) 构词解析：后缀-y:加在名词后构成形容词，表”与…有关的：习惯的”。 同类词：ordinary(普通的)、necessary(必要的) 例句：It is customary to follow local customs when traveling 真题链接（人教版高中必修三同步练习)：Eating mooncakes on Mid-Autumn Festival is a traditional _(custom)in China.(答案：custom) 6.drown/dram/vi.&t.淹死；淹没 名词形式：drowning(溺水；淹没) 构词解析：后缀-ig:加在动词后构成名词，表”动作或状态’。 固定搭配：drown one's Sorrows(借酒消愁) 例句：The heavy rain led to the drowning of several houses. 真题链接（人教版高中必修三同步练习）：The swimmer was in danger of一(drown)before the lifeguard saved him.(答案：drowning) 7.weep /wi.p/vi.哭泣；流泪；n.哭泣 过去式/过去分词：wept /wept/ 构词解析：不规则动词变形，属于”元音变化”类(weep一wept)。 同类词：sleep→slept(睡觉)、keep→kept(保持) She wept bitterly when she heard the sad news,and her wept eyes were red. 真题链接（人教版高中必修三教材例句)：The little girl wept for her lost toy. 8.cancel/'kaensl/t.取消：撤销 名词形式：cancellation(取消：撤销) 构词解析：后缀-atio:加在动词后构成名词，表”动作的结果”。 同类词：organize-→organization(组织) The flight cancellation was due to bad weather,so they had to cancel their trip. 2 高中人教必修三 【寒假专版】E版词汇变形及词缀精讲 真题链接（人教版高中必修三同步练习)：They decided to_一(cancel)the picnic because of the rain. (答案：cancel) 9.remind /rI'mamd/t.提醒：使想起 名词形式：reminder(提醒物：提示) 构词解析：前缀re-:表再次”；后缀-er:构成名词，表”人或物”。 固定搭配：remind sb.of sth.(使某人想起某事) 例句：The photo is a reminder to remind me of my childhood, 真题链接（人教版高中必修三教材例句)：This song reminds me of my hometown,. 10.fool/f/n.傻瓜；t.愚弄：adj.愚蠢的 形容词形式：foolish(愚蠢的) 构词解析：后缀-sh:加在名词后构成形容词，表像…的；具有…性质的”。 同类词：childish(孩子气的)、selfish（自私的) 例句：It was foolish of him to fool others with such a simple trick, 真题链接（人教版高中必修三同步练习)：Don'tbe一(fool),you should think before acting.(答案： foolish) 11.drown/dravn/vi.&t.淹死：淹没 派生词：drowning(n.溺水；adj.溺水的) 构词解析：现在分词作定语或名词，表”正在进行的动作或状态”。 例句：The drowning boy was saved by a passing swimmer 真题链接（人教版高中必修三同步练习)：The一(drown)man was rushed to the hospital.（答案： drowning) 12.obvious/'pbvias/adj.明显的 反义词：unobvious(不明显的) 构词解析：前缀un-:表”否定”，加在形容词前构成反义词。 同类词：happy-→unhappy(不开心的)、comfortable-→uncomfortable(不舒服的) 例句：His unobvious changes were noticed by only a few people. 真题链接（人教版高中必修三同步练习)：The difference between the two paintings is一(obvious)to experts.(答案：obvious) 综合训练 一、根据句意及汉语提示完成单词 l.Taking a deep一（呼吸）can help you relax when you feel nervous. 2.The()of giving red envelopes during the Spring Festival is popular in China. 3.She couldn't hide her()when she heard the bad news. 3 高中人教必修三 【寒假专版】E版词汇变形及词缀精讲 4.The一（提醒物）on the desk helps me remember to finish my homework. 5.We held a big_(庆祝)for our team's victory. 6.His一（愚蠢的）mistake made the whole project fail. 二、用所给单词的适当形式填空 1.It is(obvious)that he is lying because his face turns red. 2.She(weep)sadly when she saw the broken vase. 3.The_(drown)child was saved by a kind man. 4.He(regret)not accepting the job offer last year. 5.They decided to_(cancel)the meeting because of the heavy snow. 6.The teacher often_(remind)us to review our lessons after class. 7.It is_(custom)to eat turkey on Thanksgiving Day in Western countries. 8.The(fool)man believed everything the stranger said. 三、完成句子（每空一词） 1.请提醒我明天带钥匙。 Please__bring the key tomorrow. 2.他后悔在考试中作弊。 He__in the exam. 3.听到这个消息，她忍不住哭了起来。 Hearing the news,she couldn't help_ 4.为了庆祝新年，他们举办了一场盛大的派对。 They held a big party_the New Year. 四、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。 4 高中人教必修三 【寒假专版】 ，E版词汇变形及词缀精讲 Yesterday was Tom's birthday.His family planned to_(celebrate)it with a big dinner.However, Tom(regret)to tell them that he had to work overtime.His mother felt a little(disappoint),but she still prepared his favorite cake. While Tom was working,his colleague Lily noticed he looked-(sad).She asked him why,and he told her about his birthday.Lily suggested they have a small party in the office.They bought some snacks and(decorate)the office with balloons.When Tom saw the surprise,he(weep)with joy.He said it was the most unforgettable birthday ever. It's(obvious)that small acts of kindness can make a big difference.We should always try to bring happiness to others,even in(ordinary)days. 参考答案 I根据句意及汉语提示完成单词 1.breath 2.custom 3.regret 4.reminder 5.celebration 6.foolish Ⅱ用所给单词的适当形式填空 1.obvious 2.wept 3.drowning 4.regretted 5.cancel 6.reminds 7.customary P foolish L完成句子 1.remind me to 2.regretted cheating 3.weeping 4.to celebrate V.语篇填空 1.celebrate 2.regretted 3.disappointed 4.sad 5.decorated 6.wept 7.obvious 8」 ordinary 5