Unit 2 Success Lesson 1-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第一册（北师大版）

高中选修1北师大版 【寒假专版】 词汇变形及词缀精讲 寒假专版 【Unit2】Success Lesson1 词汇变形及词缀精讲 全部单元单词 *millionaire/,mrlja'ne/n.百万 *fortune/'fo:t/un/n.大笔的钱， get on发迹；出人头地 富翁 巨款 guilty/'grti/adj.内疚的，羞愧 comfortably /'kAmfatabli/adv. dormitory /'do:matri/=dorm n. 舒服地，舒适地 寝室，学生宿舍 dropout/dr ppaut/n.退出，脱 symbol/'smb/n.象征，标志 furniture/f3nte/n.家具 离：辍学者 ultimate/'Altimat/adj.最后的，appreciate'pri:jiet/V.欣赏； 最终的 赏识 professor /pra'fesa/n.教授 hunger/hg/n.饥饿，饥荒 词汇变形及词缀精讲 1.millionaire/mrj3'nee/n.百万富翁 词汇变形 词根：million(百万，数词/名词) 构词解析 后缀-aire:加在名词后，表示“从事…的人”或“具有…的人”。 同类词：billionaire(亿万富翁)、adventurer(冒险家) The young entrepreneur worked hard and finally became a millionaire. 真题链接（北师大版高中选修1同步练习）：Many people dream of becoming a (mnillion） overnight,but few succeed.（答案：millionaire) 2.comfortably/kAmfatabli/adv.舒服地，舒适地 词汇变形 形容词形式：comfortable 名词形式：comfort 构词解析 后缀-able:加在名词后构成形容词，表“能…的：令人…的”；y加在形容词后构成副词。 同类词：reasonably(合理地)←-reasonable(合理的)←-reason(理由) 例句：She sat comfortably on the sofa and read her favorite book. 1 高中选修1北师大版 【寒假专版】 词汇变形及词缀精讲 真题链接（北师大版高中选修1教材例句)：You can live more (comfort)if you manage your money well.(答案：comfortably) 3.professor /pra'fesa/n.教授 词汇变形 动词形式：profess(声称：教授) 构词解析 前缀pro-:表“向前；公开”；词根fess（说)：后缀-or:加在动词后，表示“从事…职业的人”。 同类词：doctor(医生)、actor(演员) Professor Wang has been teaching English literature for over 20 years 真题链接（北师大版高中选修1同步练习）：The(profess)from Oxford University will give a lecture on AI tomorrow.(答案：professor) 4.ultimate/'Altimat/adj.最后的，最终的 词汇变形 副词形式：ultimately 构词解析 前缀uti-:表“最后的；最远的”；后缀-mate:构成形容词，表“具有…性质的”；-y构成副词。 例句：The ultimate goal of our team is to win the national championship. 真题链接（北师大版高中选修1同步练习)：(ultimate),she decided to study abroad to pursue her dream.(答案：Ultimately) 5.appreciate/pri:fiert/v.欣赏；赏识 词汇变形 名词形式：appreciation 形容词形式：appreciative 构词解析 前缀ap-(加强意义)：词根preci(价值，如precious“珍贵的”)：后缀-ate:构成动词，表“使… ”:-ion构成名词；-ive构成形容词。 固定搭配：appreciate doing sth.(感激做某事) 例句：I really appreciate your help with my homework. 真题链接（北师大版高中选修1教材例句）：We should express our(appreciate)to those who support us.(答案：appreciation) 6.guilty/'glti/ad.内疚的，羞愧的 词汇变形 名词形式：guilt 构词解析 词根gut(罪；内疚，名词)：后缀-y:加在名词后构成形容词，表“充满…的：具有…性质 的”。 同类词：angry(生气的)←-anger(愤怒)、cloudy(多云的)←cloud(云) 例句：He felt guilty for lying to his parents about his exam results. 高中选修1北师大版 【寒假专版】 词汇变形及词缀精讲 真题链接（北师大版高中选修1同步练习）：She was filled with (guilty)after forgetting her best friend's birthday..（答案：guilt) 7.dropout/'drDpaut/n.退出，脱离；辍学者 词汇变形 动词短语：drop out(退出；辍学) 构词解析 由动词短语drop out构成的合成名词，“动词+副词”结构转化为名词，表示“…的人W事”。 同类词：breakdown(故障；崩溃)←-break down(出故障) 例句：The school provides help for dropouts who want to return to class. 真题链接（北师大版高中选修1同步练习）：His parents were worried when he decided to (dropout)of college..(答案：drop out) 8.fortune/'fo:tun/n.大笔的钱，巨款 词汇变形 形容词形式：fortunate 副词形式：fortunately 构词解析 词根fort(运气，如fate“命运”)：后缀-une:构成名词：-ate构成形容词；y构成副词。 固定搭配：make a fortune（发财)：fortunately(幸运地) 例句：She inherited a large fortune from her grandfather. 真题链接（北师大版高中选修1同步练习)： (fortune),we arrived at the station just in time for the train.(答案：Fortunately) 9.symbol/'smbl/n.象征，标志 词汇变形 动词形式：symbolize/symbolise 形容词形式：symbolic 构词解析 词根sym-(共同)：bol(投掷，如problem“问题”原义“向前抛出的东西”)：后缀-ol:构成名词： -ize/-ise构成动词：-ic构成形容词。 例句：The dove is a symbol of peace around the world. 真题链接（北师大版高中选修1教材例句)：The red rose (symbol)love and passion in many cultures.(答案：symbolizes) 10.hunger/'hg3/n.饥饿，饥荒 词汇变形 动词形式：hunger(渴望) 形容词形式：hungry 构词解析 词根unger(饥饿，名词)：-y构成形容词：动词形式与名词同形，表“渴望”。 固定搭配：hunger for sth.(渴望某物)：go hungry(挨饿) 高中选修1北师大版 【寒假专版】 词汇变形及词缀精讲 例句：Millions of people in Africa suffer from hunger every year.. 真题链接（北师大版高中选修1同步练习）：The little girl was so (hunger)that she ate three bowls of rice..(答案：hungry) 综合训练 一、 根据句意及汉语提示完成单词 1.The young man worked hard and finally became a (百万富翁)： 2.The dove is a_(象征)of peace in many cultures. 3.After winning the competition,she felt a strong sense of(and joy. 4.He inherited a large(from his uncle last year. 5.The school provides support for()who want to continue their studies. 二、用所给单词的适当形式填空 1.We should express our(appreciate)to those who help us. (ultimate),she decided to take the job offer in Beijing 3.The (profess)from Tsinghua University will give a lecture next week. 4.She felt (guilty)for not keeping her promise to her friend. 5. (fortune),we found the lost keys just before leaving the house. 6.The little boy was so (hunger)that he ate two bowls of noodles. 三、完成句子（每空一词) 1.他最终成为了一名著名的教授。 He a famous 2.这朵红玫瑰象征着爱情和勇气。 The red rose and courage. 3.我们应该感激父母为我们所做的一切。 We should what our parents have done for us 4.幸运的是，我们及时赶到了车站赶上了火车。 we arrived at the station just in time for the train. 4 高中选修1北师大版 【寒假专版】 词汇变形及词缀精讲 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。 Tom was once a college (dropout)who gave up his studies to pursue business.At first,he struggled to make money and often went(hunger).However,he never lost hope.His (ultimate)goal was to become a(millionaire)and help others. Through hard work,Tom(fortune)made a lot of money.He then set up a foundation to support students from poor families.Many people(appreciate)his kindness.A(profess)from a local university even called him a"symbol of perseverance". Tom often says,"Success is not just about money,but about making a difference."His story (symbol)the power of never giving up. 参考答案 I,根据句意及汉语提示完成单词 1.millionaire 2.symbol 3.pride 4.fortune 5.dropouts Ⅱ.用所给单词的适当形式填空 1.appreciation 2.Ultimately 3.professor 4.guilty 5.Fortunately 6.hungry I.完成句子 1.ultimately became;professor 2.symbolizes love 3.appreciate 4.Fortunately V.语篇填空 1.dropout 2.hungry 3.ultimate 4.millionaire 5.fortunately 6.appreciated 7 professor 8.symbolizes 5