Unit 2 Onwards and upwards 二-2025-2026学年高中英语词汇变形及词缀精讲选择性必修第一册（外研版）

高中选择性必修第一册外研版 词汇精讲Unit2 核心词汇 Unit 2 Onwards and upwards 词汇变形及词缀精讲 全部单元单词 outcome/'atkn/n.结果，后upset/Ap'set/adj.心烦意乱的，温和 果 烦恼的 companionship /kam'paenisnfip/ worthwhile/w3:0'war/adj.重elect/'lekt/v.选举，推选 n.友谊：友好交往 要的：值得做的 blessing/'blcs/n.幸事，幸运fingertip/f画gtp/n.指尖 blanket/blankit/n.毯子，毛毯appreciative/'pri:fatIv/adj..感outline/'aotlam/n.外形，轮廓 beaver/bi:va(r)/n.河狸，海狸激的 intoxicate /m'toksikeit/v.使兴 cucumber/'kju:kAmb()/n.黄worthy/'w3i/adj.值得尊敬的：奋，使陶醉 瓜 值得赞赏的 pageant/'ped3ant/n.盛大的 enthusiastic/m,ju:zi'estk/adj.worthy of值得…的 (露天)演出 热心的，热衷的 mere /mia()/adj.仅仅，只不过 contest/'kontest//n.比赛，竞赛gentleness/d3entln3s/n.和蔼， 词汇变形及词缀精讲 1.enthusiastic/m,0ju:zi'estik/adj.热心的，热衷的 名词形式：enthusiasm(热情，热忱) 构词解析：前缀en-:表”使…处于某种状态”；后缀-astic:加在名词后构成形容词，表”具有… 性质的”。 同类词：fantastic(极好的)、enthusiast(爱好者，名词) 例句：She is enthusiastic about volunteering in the community. 真题链接（外研版高中选择性必修第一册同步练习)：The students were(enthusiasm)about the upcoming science fair.（答案：enthusiastic) 2.appreciative'pri:fatrv/adj..感激的 动词形式：appreciate(欣赏；感激) 名词形式：appreciation(欣赏；感谢) 构词解析：前缀ap-:表”加强”；词根preci(价值)：后缀-ative:构成形容词，表”有…倾向的”。 例句：We are appreciative of your help during the project.. 真题链接（外研版高中选择性必修第一册教材例句）：I would be most appreciative if you could send me the details as soon as possible. 1 高中选择性必修第一册外研版 词汇精讲 Unit 2 3.worthy'w3:i/adj.值得尊敬的；值得赞赏的 名词形式：worth(价值) 副词形式：worthily(值得地；可敬地) 固定搭配：worthy of（值得…的) 构词解析：后缀-y:加在名词后构成形容词，表”具有…性质的”。 例句：She is a worthy winner of the award for her contributions. 真题链接（外研版高中选择性必修第一册同步练习）：His efforts are (worth)of our respect. 案：worthy) 4.gentleness/'d3entlnas/n.和蔼，温和 形容词形式：gentle(温和的：轻柔的) 副词形式：gently(温和地：轻轻地) 构词解析：后缀-ness:加在形容词后构成抽象名词，表”性质、状态”。 同类词：kindness(善良)、happiness(幸福) 例句：The teacher's gentleness made her popular among students 真题链接（外研版高中选择性必修第一册同步练习）：She spoke with such (gentle)that everyone listened carefully..(答案：gentleness) 5.upset/Ap'set/adj.心烦意乱的，烦恼的 动词形式：upset（使烦恼；打乱) 名词形式：upset(混乱；失望) 构词解析：前缀up-:表”向上：完全”；词根st(放置)，字面义”放置不当”，引申为”打乱，使不 安”。 例句：He was upset by the bad news from home. 真题链接（外研版高中选择性必修第一册教材例句）：Don't be upset about the mistake-we can fix it together. 6.contest/'kDntest/n.比赛，竞赛 动词形式：contest/kan'test/(争夺；质疑) 构词解析：前缀con-:表”共同；一起”；词根tst(测试，验证)，原义”共同测试能力”，即竞赛”。 例句：She won first place in the English speaking contest. 真题链接（外研版高中选择性必修第一册同步练习）：They decided to(contest)the championship next month.(答案：contest) 7.elect'lekt/v.选举，推选 名词形式：election(选举) 形容词形式：elected(当选的) 构词解析：前缀e-(=ex-):表”出：向外”：词根lect(选择)，字面义”选出”，即”选举。 同类词：select(选择)、collect(收集) 例句：We will elect a new monitor next week 真题链接（外研版高中选择性必修第一册同步练习）：The (elect)results will be announced tomorrow.(答案：election) 高中选择性必修第一册外研版 词汇精讲Unit2 8.outline/'aotlam/n.外形，轮廓 动词形式：outline(概述；勾勒) 构词解析：前缀out-:表向外：超出”；词根1ine(线)，字面义”外线”，即”轮廓；大纲”。 例句：He drew the outline of the mountain before adding details 真题链接（外研版高中选择性必修第一册教材例句）：First,,you need to outline the main points of your essay. 9.companionship /kam'paenianfip/n.友谊；友好交往 名词形式：companion(同伴；伴侣) 构词解析：前缀com-:表”共同”；词根pn(面包)，原义”共享面包的人”，即”同伴”；后缀-ship: 表”状态；关系”。 例句：Dogs provide not only companionship but also emotional support. 真题链接（外研版高中选择性必修第一册同步练习)：Her(companion)with her grand中arents taught her the value of family..(答案：companionship) l0.intoxicate/n'toksikeit/v.使兴奋，使陶醉 形容词形式：intoxicated(陶醉的：醉酒的) 名词形式：intoxication（陶醉；中毒) 构词解析：前缀m-:表”使”；词根toxc(毒)，原义”使中毒”，引申为”使陶醉”。 例句：The beautiful music intoxicated the audience, 真题链接（外研版高中选择性必修第一册同步练习)：She was】. (intoxicate)by the success of her first novel..(答案：intoxicated) 11.mere/mIar)/adj.仅仅，只不过 副词形式：merely(仅仅；只不过) 构词解析：后缀y:加在形容词后构成副词，表”…地”。 例句：It was a mere accident,not a intentional mistake. 真题链接（外研版高中选择性必修第一册同步练习)：He did it(mere)out of curiosity.(答案： merely) l2.pageant/'ped3ant/n.盛大的（露天)演出 形容词形式：pageant-lke(盛大游行般的) 构词解析：无典型前后缀，词根源于古法语”展示”，特指”露天表演”。 例句：The annual summer pageant attracts thousands of visitors.. 真题链接（外研版高中选择性必修第一册教材例句）：The town holds a historical pageant every year to celebrate its founding. 高中选择性必修第一册外研版 词汇精讲Unit2 综合训练 一、 根据句意及汉语提示完成单词 1.Her (for music made her practice the piano every day. 2.Please accept our (感谢)for your kind assistance. 3.The team's (努力)were worthy of praise from the coach.. 4.The mother's (温和)helped calm the crying baby. 5.He couldn't hide his (失望)when he failed the exam. 6.Our school will hold an English speaking (比赛)next month. 7.The (of the new president will take place next year. 8.Before writing the essay,you should first make an() 9.Dogs are known for providing loyal (陪伴)to humans. 10.The audience felt a sense of (while listening to the music. 二、用所给单词的适当形式填空 1.The students are (enthusiasm)about the school's science fair this year. 2.We are (appreciate)of your support during the difficult time. 3.His actions are(worth)of our respect and admiration. 4.She spoke (gentle)to avoid waking the sleeping child. 5.Don't be (upset)by small mistakes in daily life. 6.They plan to(contest)the regional championship next season. 7.The committee will (elect)a new chairman at the meeting. 8.The artist began to(outline)the landscape before adding colors. 9.The novel's success left her (intoxicate)with joy and pride. 10.He is (mere)a student,but he has already published two papers. 三、完成句子（每空一词) 又 高中选择性必修第一册外研版 词汇精讲 Unit 2 1.她对志愿服务充满热情。 She is volunteering 2.我们非常感谢您及时的帮助。 We are your timely help 3.他的贡献值得我们所有人的认可。 His contributions are recognition from all of us. 4.老师温和的话语让学生们感到安心。 The teacher's words made the students feel at ease. 5.不要因为这次失败而心烦意乱。 Don't about this failure. 6.他们决定参加下一届歌唱比赛。 They decided to the next singing contest. 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。 Anna has always shown great (enthusiastic)for public speaking.Last year,she decided to (contest)the school's English speech contest.At first,she felt (upset)because she didn't know how to start.Her teacher suggested she first create an (outline)of her speech and practice it daily. With the teacher's guidance,Anna worked hard.She spoke with (gentle)when sharing per- sonal stories and with confidence when expressing opinions.Her efforts were (worth)of the judges'attention.Finally,she won first place.The(appreciate)from the audience made her feel (intoxicate). Anna's success taught her that (persist)and preparation are key.Now,she often helps class- mates improve their speaking skills,showing the same (gentle)her teacher once gave her. 参考答案 I根据句意及汉语提示完成单词 1.enthusiasm 2.appreciation 3.efforts 4.gentleness 5.upset 6.contest 7.election 8.outline 9.companionship 10.intoxication Ⅱ.用所给单词的适当形式填空 1.enthusiastic 2.appreciative 3.worthy 4.gently 5.upset 5 高中选择性必修第一册外研版 词汇精讲 Unit 2 6.contest 7.elect 8.outline 9.intoxicated 10.merely III.完成句子 1.enthusiastic about 2.appreciative of 3.worthy of 4.gentle 5.be upset 6.take part in V.语篇填空 1.enthusiasm 2.contest 3.upset 4.outline 5.gentleness 6.worthy 7.appreciation 8.intoxicated 9.persistence 10.gentleness 6