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

高中必修第三册沪教版 Umit1 The media,词汇变形及词缀精讲 必修第三册 【Unit1】The media 词汇变形及词缀精讲 全部单元单词 disaster/d'za:sta(r)/n.灾难；灾region/'i:d3n/n.地区；区域 ought to应该：应当 祸 custom/"kAstam/n.风俗；习俗beefsteak/'bi:fsterk/n.炸牛排 pack /paek/v.包装：把…打包ordinary':dnri/adj.普通的：soybean/'sorbi:n/n.大豆 entertaining/,ente'ten)/adj.有平常的 steamed bun /sti:md bAn/n. 趣的：使人愉快的 province/'provins/n.省；省份 头 photographer /fa'tpgrafa()/n.f1our/fla心ar)/n.(尤指小麦focus on集中（注意力、精力等） 摄影师：照相师 的)面粉；谷物粉 rare /rea(r)/adj.稀有的；罕见的participate in参加；参与 词汇变形及词缀精讲 1.disaster/dza:sta/n.灾难；灾祸 词汇变形 形容词形式：disastrous(灾难性的) 构词解析 前缀dis:表“否定、相反”：后缀-r:加在动词后表“施动者”或“物”，此处指“造成破坏的事 物”。 同类词：disappear(消失)、disagree(不同意) 例句：The earthquake caused a disaster,.and many houses were destroyed. 真题链接（沪教版高中必修三同步练习）：The flood had a_(disaster)effect on the local economy. (答案：disastrous) 2.entertain/enta'ten/v.娱乐：招待 词汇变形 形容词形式：entertaining(有趣的：使人愉快的) 名词形式：entertainment（娱乐；娱乐活动) 构词解析 前缀enter-:表“进入”；后缀-ing:加在动词后构成形容词，表“令人…的”；-ment:构成名词， 表“行为或结果”。 同类词：interesting(有趣的)、development(发展) 高中必修第三册沪教版 Umit1 The media,词汇变形及词缀精讲 例句：The comedian entertained the audience with his funny stories. 真题链接（沪教版高中必修三教材例句）：This movie is very. (entertain)and suitable for all ages. (答案：entertaining) 3.photogr apher /fa'tpgrafa(r)/n.摄影师：照相师 词汇变形 动词形式：photograph(拍照) 名词形式：photography(摄影：摄影术) 构词解析 前缀hoto-:表“光”；词根graph-:表“写、记录”；后缀-er:表“人”。 同类词：telegraph(电报)、biography(传记) 例句：My uncle is a photographer and he works for a famous magazine. 真题链接（沪教版高中必修三同步练习）：She loves taking photos and dreams of becoming a (photograph)in the future.(答案：photographer) 4.ordinary/'o:dnri/adj.普通的；平常的 词汇变形 反义词：extraordinary(非凡的：特别的) 构词解析 前缀ordin-:表“顺序、常规”；后缀-ay:构成形容词，表“与…有关的”；前缀extra-:表“超 出”，构成反义词。 同类词：necessary(必要的)、extraordinary(非凡的) 例句：He is just an ordinary student,.but he has a strong will to succeed. 真题链接（沪教版高中必修三同步练习）：Hr (ordinary)talent in music surprised everyone (答案：extraordinary) 5.province/'prDVInS//n.省；省份 词汇变形 形容词形式：provincial(省的；地方性的) 构词解析 前缀prov-:表“保护、管辖”；后缀-ce:构成名词；-ial:构成形容词。 同类词：official(官方的)、industrial(工业的) Sichuan is a province in southwest China,famous for its spicy food. 真题链接（沪教版高中必修三教材例句）：Te (province)government has taken measures to protect the environment.(答案：provincial) 6.custom/'kAstam/n.风俗：习俗 词汇变形 形容词形式：customary(习惯的；惯例的) 构词解析 后缀-ay:加在名词后构成形容词，表“与…有关的；习惯的”。 同类词：secondary（次要的) 高中必修第三册沪教版 Unit 1 The media,词汇变形及词缀精讲 例句：It is a custom in China to eat dumplings during the Spring Festival. 真题链接（沪教版高中必修三同步练习）：Itis_(custom)for people to shake hands when they meet for the first time..(答案：customary) 7.participate /pa:'tisipert/V.参加；参与 词汇变形 名词形式：participation(参加；参与) 构词解析 前缀pati-:表“部分”；词根cip-:表“拿、取”；后缀-ate:构成动词；-ion:构成名词。 同类词：celebrate(庆祝)、education(教育) All students are encouraged to participate in the school sports meeting. 真题链接（沪教版高中必修三同步练习）：His active (participate)in the project helped it succeed. (答案：participation) 8.focus/f水sV.集中（注意力、精力等）于；n.焦点 词汇变形 过去式/过去分词：focused/focussed 现在分词：focusing/focussing 名词复数：foci/focuses 构词解析 前缀fo-:表“中心”；后缀-s:构成复数（特殊变形foci为拉丁语复数形式）。 同类词：analysis(分析)一→analyses(复数) 例句：You should focus on your studies instead of playing games.. 真题链接（沪教版高中必修三教材例句)：The meeting will (focus)on environmental protection issues.(答案：focus) 9.rare /rea()/adj.稀有的：罕见的 词汇变形 副词形式：rarely(很少；难得) 构词解析 后缀y:加在形容词后构成副词。 同类词：careful(仔细的)→carefully(仔细地) 例句：Giant pandas are rare animals and protected by law. 真题链接（沪教版高中必修三同步练习）：She (rare)eats fast food because she thinks it's unhealthy..(答案：rarely) 10.pack /paek/v.包装；把…打包 词汇变形 名词形式：package(包裹：包装) 构词解析 后缀-age:加在动词后构成名词，表“动作的结果或产物”。 同类词：mary(结婚)→marriage（婚姻) 高中必修第三册沪教版 Unit 1 The media,词汇变形及词缀精讲 例句：Please pack your suitcase before leaving for the trip. 真题链接（沪教版高中必修三同步练习）：The」 (pack)was delivered to my house this morning. (答案：package） 1l.region/ri:dn/n.地区；区域 词汇变形 形容词形式：regional(地区的：区域的) 构词解析 词根regi-:表“统治、区域”；后缀-on:构成名词；-al:构成形容词。 同类词：national(国家的)、cultural（文化的) 例句：The climate varies from region to region in China 真题链接（沪教版高中必修三教材例句）：This policy will have a (region)impact on economic development.(答案：regional) 12.f1our/'flave(r)/n.(尤指小麦的)面粉：谷物粉 词汇变形 动词形式：flourish（繁荣；兴旺) 构词解析 词根four-:表“花”（原指“开花的谷物”，后特指面粉）。 同类词：flower(花)、flourish(繁荣) 例句：We need two cups of flour to make this cake. 真题链接（沪教版高中必修三同步练习)：The bakery uses high-quality (flour)to make bread. (答案：f1our) 13.soybean/'sobi:n/n.大豆 词汇变形 派生词：soya(大豆，英式) 构词解析 词根soy-:表“大豆”；bean:表“豆”，复合词。 同类词：greenbean(绿豆)、peanut(花生) Soybean is a good source of protein and widely used in Chinese cuisine. 真题链接（沪教版高中必修三同步练习）： (soybean)milk is a popular breakfast drink in Asia (答案：Soybean) 综合训练 一、根据句意及汉语提示完成单词 6.The heavy rain caused a terrible (灾难)in the village, 7.We need to buy some_ (面粉)to make cookies this weekend. 高中必修第三册沪教版 Unit 1 The media 词汇变形及词缀精讲 8.The (摄影师)took many beautiful photos of the mountain scenery 9.Different (地区)have different traditional customs. 10.It is a common (to give red envelopes during the Spring Festival. 二、用所给单词的适当形式填空 6.The storm had a (disaster)effect on the crops in the field. 7.This TV show is very (entertain)and attracts millions of viewers 8.Her (participate)in the competition helped her gain more experience. 9.He (rare)goes out at night because he prefers staying at home. 10.The (province)government has launched a new education program. 三、完成句子（每空一词） 5.我们应该把注意力集中在学习上而不是手机上。 We should our studies instead of mobile phones. 6.她梦想将来成为一名摄影师。 She dreams of becoming a in the future. 7.这个地区的气候全年温暖湿润。 The climate here is warm and humid all year round. 8.参加课外活动对学生的全面发展很重要。 in after-school activities is important for students'all-round development. 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。 5 高中必修第三册沪教版 Unit 1 The media 词汇变形及词缀精讲 A (photograph)from Shanghai recently visited a small village in Sichuan (province). The village is famous for its special(custom)and beautiful natural scenery.He wanted to record the(ordinary)life of the local people.During his stay,he joined in many activities.His (participate)made the villagers very happy.He took photos of the elderly making traditional food with (flour)and young people dancing to folk music.He said the trip was very (entertain)andhe learned a lot about(regional)culture.The photos he took will be shown in a city exhibition next month.Many people are looking forward to seeing the(disaster)-free and peaceful life in the village through his lens.This experience also helped him (focus)more on the beauty of simple life. 参考答案 I根据句意及汉语提示完成单词 6.disaster 7.flour 8.photographer 9.regions 10.custom Ⅱ用所给单词的适当形式填空 6.disastrous 7.entertaining 8.participation 9.rarely 10.provincial I.完成句子 5.focus on 6.photographer 7.regional 8.Participation V,语篇填空 1.photographer 2.Province 3.customs 4.ordinary 5.participation 6.flour 7.entertaining 8.regional 9.disastrous 10.focus 6