Unit 2 Cultural Heritage-Reading Further-2025-2026学年高中英语词汇变形及词缀精讲必修第三册（重庆大学版）

高中必修第三册重庆大学版 【词汇精讲】 Unit 2 Cultural Heritage 词汇精讲 Unit 2 Cultural Heritage -Reading Further 词汇变形及词缀精讲 全部单元单词 rebuild/,ri:'brld山v.重建；改建：officially/A'fiali/adv.. 官方地；effort/efat/n.努力；尽力；成 重新组装 正式地：公开地 就 build /bild//v.建造：建立；发展official/a'fi/adj.官方的：正式kneel /ni:l/v.跪：跪下；跪着 n.体型；体格；构造 的：公务的n.官员；职员 clap /klap/v.拍手：鼓掌；轻拍 supply/s3pla/V.供应；提供；pleased /pli:zd/adj..高兴的；愉n.拍手声；鼓掌；轻拍 补给n.供应：供给：物资 快的：满意的 challenging/'t∫elmd3/adj.具 guidance/'gaidns/n.指导；引 district/distrikt/n.区；地区；行有挑战性的；考验能力的 导：咨询 政区 词汇变形及词缀精讲 1.rebuild/,ri:'bild/v.重建；改建；重新组装 动词原形：build(建造；建立) 构词解析：前缀re:表示“再，又，重新”，加在动词前构成新的动词，表“重复原动作”。 同类词：reuse(再利用)、rewrite(重写) 例句：After the earthquake,people worked hard to rebuild their homes. 真题链接（重庆大学版高中必修第三册配套练习）：The workers__build)the bridge last year,.and now they have to (rebuild)it because of the flood.(built;rebuild) 2.official/af/adj.官方的；正式的：公务的n.官员；职员 副词形式：officially(官方地；正式地) 构词解析：后缀-：加在名词后构成形容词，表“…的”：y加在形容词后构成副词。 例句：The official announcement will be made tomorrow morning. 真题链接（重庆大学版高中必修第三册教材例句)：The new policy was officially released by the local government. 3.pleased /pli:zdad.高兴的；愉快的；满意的 动词形式：please(使满意：请) 名词形式：pleasure(愉快：乐趣) 构词解析：后缀-d:加在动词后构成形容词，表“感到…的”（修饰人）。 高中必修第三册重庆大学版 【词汇精讲】 Unit 2 Cultural Heritage 固定搭配：be pleased with(对…满意) 例句：She was pleased with the result of her exam. 真题链接（重庆大学版高中必修第三册同步练习)：My parents were_(please)to see that I had made great progress.(答案：pleased) 4.challenging/'tfaelmd3四/adj.具有挑战性的；考验能力的 动词形式：challenge(挑战：质疑) 名词形式：challenge(挑战；难题) 构词解析：后缀-g:加在动词后构成形容词，表“令人…的”（修饰事物）。 例句：This project is challenging but meaningful. 真题链接（重庆大学版高中必修第三册配套练习）：It'sa__(challenge)task,but I believe we can finish it on time.(答案：challenging) 5.supply /s3pla/v.供应：提供；补给n.供应：供给；物资 名词复数：supplies(物资；供应品) 构词解析：后缀y:此处为名词或动词后缀，无特殊含义，需直接记忆。 固定搭配：supply sth.tosb.=supply sb.with sth.(向某人提供某物) 例句：The factory supplies electricity to the whole city. 真题链接（重庆大学版高中必修第三册教材例句)：We need to ensure a steady supply of fresh water. 6.district/'dstrikt/n.区；地区；行政区 形容词形式：district(地区的，仅作定语) 构词解析：无明显前后缀，需直接记忆。 同类词：region(地区)、area(区域) 例句：She lives in the central district of the city.. 真题链接（重庆大学版高中必修第三册同步练习）：The new school willbe built in the eastern__(district) of the town.(答案：district) 7.effort/'efat/n.努力；尽力；成就 动词形式：effort(无直接动词形式，常用搭配为make an effort to do sth.) 构词解析：无明显前后缀，需直接记忆。 固定搭配：make efforts to do sth.(努力做某事) 例句：All his efforts finally paid off 真题链接（重庆大学版高中必修第三册配套练习)：You need to put in more(effort)if you want to pass the exam.（答案：efforts) 8.guidance/'gaidns/n.指导：引导；咨询 动词形式：guide(指导；引导) 构词解析：后缀-ance:加在动词后构成名词，表“动作或状态”。 同类词：assistance(帮助)、importance(重要性) 例句：Students need guidance from teachers in their study. 真题链接（重庆大学版高中必修第三册教材例句）：Under the guidance of our coach,we won the game. 2 高中必修第三册重庆大学版 【词汇精讲】 Unit 2 Cultural Heritage 9.clap /klap/v.拍手：鼓掌：轻拍n.拍手声：鼓掌：轻拍 过去式/过去分词：clapped 现在分词：clapping 构词解析：无明显前后缀，需直接记忆。 例句：The audience clapped loudly after the performance. 真题链接（重庆大学版高中必修第三册同步练习）：Everyone_(clap)when the singer came on stage.(答案：clapped) l0.kneel/ni:l/v.跪：跪下；跪着 过去式/过去分词：knelt/kneeled 现在分词：kneeling 构词解析：无明显前后缀，需直接记忆。 固定搭配：kneel down(跪下) 例句：She knelt down to tie her shoelace. 真题链接（重庆大学版高中必修第三册配套练习)：The old man (kneel)on the ground to pick up the coin.(答案：knelt) 综合训练 一、 根据句意及汉语提示完成单词 6.The government provided medical (物资)for the disaster area. 7.We need your (指导)to solve this problem.. 8.All our (努力)finally led to success. 9.The central (of the city is very crowded. 10.They gave us a warm()after the performance. 二、用所给单词的适当形式填空 6.The project requires a lot of time and(effort). 7.Under the (guide)of the professor,we finished the research. 8.He (kneel)down to help the old man pick up the books 9.The (office)statement was published on the official website. 10.This job is (challenge),but I'm ready to take it. 三、完成句子（每空一词） 3 高中必修第三册重庆大学版 【词汇精讲】 Unit 2 Cultural Heritage 5.这家工厂向附近的村庄供应蔬菜。 The factory vegetables the nearby villages 6.她对儿子的进步感到满意。 She her son's progress. 7.在老师的指导下，我们重建了学校图书馆。 Under the teachers' we the school library. 8.努力工作是成功的关键。 Making is the key to success. 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。 After the flood,the local government started to (build)the damaged houses.Many volunteers joined the work,and their (effort)were highly praised.The _(office)in charge said they needed more (supply)like food and water. A (challenge)task was to repair the bridge.With the (guide)of engineers,workers worked day and night.Everyone felt(please)when the bridge was finally completed.Now, the district looks new again,and people often (clap)for the hardworking teams. 参考答案 I.根据句意及汉语提示完成单词 6.supplies 7.guidance 8.efforts 9.district 10.clap Ⅱ.用所给单词的适当形式填空 6.efforts 7.guidance 8.knelt 9.official 10.challenging ⅡL完成句子 5.supplies;to 6.is pleased with 7.guidance,rebuilt 8.efforts V.语篇填空 rebuild;efforts;official;supplies,challenging;guidance;pleased,clap 4