Unit 4 Food and Culture-Reading Actively-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第一册（重庆大学版）

高中选择性必修第一册重庆大学版 词汇精讲Unit4 Food and Culture 【Unit4】Food and Culture-Reading Acively 词汇变形及词缀精讲 全部单元单词 unbelieving/,nbr'li:v/adj.不苦酒 obviously /'pbviasli/adv. 明显 相信的：怀疑的：无神论的 instantly'nstantli/adv.立即；地：显然；显而易见地 far away遥远的；久远的 马上；即刻 trembling/'tremblr)/adj.发抖 bitterly/bitali/ad.痛苦地；怨instant/'nstant/adj.立即的；立的；战栗的：n.发抖；战栗 恨地：严寒刺骨地：极其 刻的；速食的：n.瞬间；片刻meditation/,medr'ten/n.冥想； bitter/btar)/ad.苦的：痛苦secretly'si:kratli/adv.秘密地；沉思；默念 的：怨恨的：严寒的：n.苦味：偷偷地：私下地 词汇变形及词缀精讲 1.unbelieving/,nbr'li:v/adj.不相信的：怀疑的：无神论的 动词形式：believe(相信) 名词形式：belief(信仰；信念) 构词解析：前缀un-:表”否定”，加在动词/形容词前构成反义词；后缀-ing:构成形容词，表”处 于…状态的。 同类词：unhappy(不开心的)、unusual(不寻常的) 例句：She gave him an unbelieving look when he told her the news. 2.bitterly/'bitali/adv.痛苦地；怨恨地；严寒刺骨地：极其 形容词形式：bitter(苦的：痛苦的) 名词形式：bitterness(痛苦；苦味) 构词解析：后缀-y:加在形容词后构成副词，表”…地”。 例句：He cried bitterly after hearing the bad result. 真题链接（重庆大学版高中选择性必修第一册单元练习)：It was snowing (bitter)outside,so we stayed at home all day.(答案：bitterly) 3.bitter/bt)/adj.苦的：痛苦的：怨恨的；严寒的；n.苦味；苦酒 副词形式：bitterly(痛苦地：极其) 名词形式：bitterness(痛苦；怨恨) 1 高中选择性必修第一册重庆大学版 词汇精讲Unit4 Food and Culture 构词解析：后缀-ness:加在形容词后构成名词，表”性质、状态”。 例句：The medicine has a bitter taste,but it works well. 4.instantly/'mstantli/adv.立即：马上；即刻 形容词形式：instant(立即的：速食的) 名词形式：instant(瞬间：片刻) 构词解析：后缀-y:加在形容词后构成副词，表”立即地”。 同类词：quickly(快速地)、slowly(缓慢地) 例句：He responded instantly to the emergency call, 5.instant/instant/adj.立即的；立刻的；速食的；n.瞬间：片刻 副词形式：instantly(立即；马上) 构词解析：后缀-y:构成副词：本身可作名词，表”时间单位”。 例句：You can make instant noodles in three minutes. 真题链接（重庆大学版高中选择性必修第一册阅读真题)：The(instant)she saw the old photo, memories came back to her.(答案：instant) 6.secretly/'si:kratli/adv.秘密地；偷偷地；私下地 形容词形式：secret(秘密的) 名词形式：secret(秘密) 构词解析：后缀-y:加在形容词后构成副词，表”秘密地”。 例句：They planned the trip secretly and surprised their parents. 7.obviously/pbviasli/adv.明显地：显然：显而易见地 形容词形式：obvious(明显的：显然的) 构词解析：前缀0b-:表”朝向：明显”；后缀-0us:构成形容词，表”具有…性质的”；y:构成 副词。 同类词：dangerous（危险的)→dangerously（危险地) 例句：Obviously,she was nervous during the speech 真题链接（重庆大学版高中选择性必修第一册期中真题）： (obvious),the team needs more practice to win the game.(答案：Obviously) 8.trembling/'trembl/adj.发抖的：战栗的；n.发抖：战栗 动词形式：tremble(发抖；颤抖) 构词解析：后缀-ig:加在动词后构成形容词或名词，表”动作或状态”。 例句：Her trembling hands showed that she was scared, 真题链接（重庆大学版高中选择性必修第一册单元练习)：He stood there with (tremble)legs, unable to move.(答案：trembling） 9.meditation/med'ten/n.冥想；沉思；默念 动词形式：meditate（冥想；沉思) 形容词形式：meditative(沉思的；冥想的) 2 高中选择性必修第一册重庆大学版 词汇精讲Unit4 Food and Culture 构词解析：前缀medi-:表”中间；沉思”；后缀-ation:加在动词后构成名词，表”动作或过程'：-ive: 构成形容词。 例句：Daily meditation helps him stay calm and focused. 综合训练 一、 根据句意及汉语提示完成单词 6.The (瞬间)he opened the door,a strong wind rushed in. 7.She has a daily (冥想)practice to relax her mind. 8.His (怀疑的)expression showed he didn't believe the story.. 9.The (苦味)of the coffee made her frown. 10.There was a sense of (in her voice when she talked about the past. 二、用所给单词的适当形式填空 6.The child cried (bitter)when he couldn't find his mother 7.Please respond (instant)to this important email. 8.She (tremble)hands held the letter tightly. 9 (obvious),he has made great progress in his studies. 10.They planned the surprise party(secret)to avoid being discovered. 三、完成句子（每空一词) 5.听到这个消息，她露出了怀疑的表情。 She gave an look when she heard the news. 6.他立刻冲出去帮助那个受伤的老人。 He rushed out to help the injured old man 7.这药味道很苦，但效果很好。 The medicine has a taste,but it works well. 8.雪下得很大，我们一整天都待在家里。 It was snowing outside,so we stayed at home all day. 3 高中选择性必修第一册重庆大学版 词汇精讲Unit4 Food and Culture 四、语篇填空（选自重庆大学版高中选择性必修第一册同步练习) 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。 When the alarm rang,Tom jumped out of bed (instant).He knew he had to get to school on time.On his way,he met a girl with(tremble)legs standing by the road.She looked scared and (believe)what had just happened.Tom asked her what was wrong,and she told him she had missed the bus. (obvious),she was worried about being late.Tom offered to ride her to school on his bike.The girl thanked him(secret),as she didn't want others to know she had trouble.When they arrived,the teacher praised Tom for his kindness.This experience left a deep (impress)on both of them. 参考答案 I.根据句意及汉语提示完成单词 6.instant 7.meditation 8.unbelieving 9.bitterness 10.bitterness Ⅱ.用所给单词的适当形式填空 6.bitterly 7.instantly 8.trembling 9.Obviously 10.secretly I完成句子 5.unbelieving 6.instantly 7.bitter 8.bitterly V语篇填空 1.instantly 2.trembling 3.unbelieving 4.Obviously 5.secretly 6.impression