Unit 1 Life Choices Lesson 3-2025-2026学年高中英语词汇变形及词缀精讲必修第一册（北师大版）

高中英语北师大版 必修1词汇精讲 词汇精讲 Unit 1:Life Choices Lesson 3 词汇变形及词缀精讲 全部单元单词 feature/fit3/v.以…为特色，(15) 力的：好看的，美观的(15) 是…特征(14) supply/s3'plan.供应，供给 as well as…以及…(I5) typical//tprkl/adj.平常的，一(15) laughter/"Ia:fta/n.笑：笑声(15) 贯的：典型的(14) unstable/n'sterbl/adj.不稳定的 confident/'kpnfidant/adj.自信 province /'provins/n.(14) (15) 的(15) graduate /'grd3 ueIt/vi..毕业dusty /dAsti/adj. 布满灰尘的*besides /bI'saIdz/prep. 除… (14) (15) 之外(15) graduate from从…毕业(I4)muddy/madi/ad.泥泞的，多contact/kontaekt/n.联系，联络： certificate/sa'tIfikot/n.合格证泥的(I5) t.(写信，打电话)联系（某人） 书(14) tough /tAf/adj.困难的，难办的(15) inspire/m'spaa/t.鼓励，激励(15) charity/t∫ersti/n.慈善机构，慈 (14) f1ashf1ewi.&t.闪现，闪过；善团体(15) apply /'plar/vi..申请：请求(14)n.照相机闪光灯(15) organisation /:ganaI'zeifn/n. eager/i:ga/adj.热切的：渴望的give up放弃(I5) 组织，团体，机构(15) (15) deal with对付，应付，处理(15)contribution/kontrr'bju:jn/n.贡 sort/s:t/h.种，类；类型(15)responsible/r'sppnsabl/adj.负献(15) all sorts of各种各样的(15) 责的：有责任心的(15) intend /in'tend/vt.计划，打算， independently/.nd'pendantli/adv.be responsible for对…负责想要(l5) 独立地，自立地(15) (15) power/'pau3/n.电，电力：力量attractive/月'traektrv/adj.有吸引 词汇变形及词缀精讲 1.typical/'tpkl/adj.平常的，一贯的：典型的 词汇变形 名词形式：type(类型，种类) 构词解析 后缀ical:加在名词后，构成形容词，表“与…有关的：具有…性质的”。 同类词：physical(身体的)←-physics(物理)、logical(逻辑的)←-logic(逻辑) 例句：It's typical of him to arrive late for meetings.. 1 高中英语北师大版 必修1词汇精讲 真题链接（北师大版高中必修1同步练习)：This is a example of how to solve the problem.(答 案：typical) 2.graduate/'gred3uet/vi.毕业 词汇变形 名词形式：graduation(毕业) 构词解析 后缀-ate:此处作动词后缀，表“做、造成”；名词形式通过添加-ion构成(graduate一graduation)。 固定搭配：graduate from(从…毕业) 例句：She will graduate from high school next year. 真题链接（北师大版高中必修1教材例句）：After graduating from university,he plans to work as a teacher. 3.inspire/n'spaia//t.鼓励，激励 词汇变形 名词形式：inspiration(灵感：鼓舞) 形容词形式：inspiring(鼓舞人心的) 构词解析 前缀in-:表“使…”；后缀-ire:构成动词；-ation构成名词；-ing构成形容词（表主动意义）。 例句：His speech inspired all the students to work harder, 真题链接（北师大版高中必修1同步练习）：The story of her success is very (inspire)to young people.(答案：inspiring) 4.appy月'pla/i.申请；请求 词汇变形 名词形式：application(申请；应用) 形容词形式：applicable(适用的) 构词解析 前缀ap-(=ad-,表“向…”)；后缀-y构成动词；-ation构成名词；-able构成形容词（表“可… 的”)。 固定搭配：apply for(申请…) 例句：You need to apply for a visa before traveling to that country. 真题链接（北师大版高中必修1同步练习）：Please fill in this_(apply)form andreturn it by Friday. (答案：application) 5.independent/,Ind'pendant/adj.独立的，自立的 词汇变形 副词形式：independently 名词形式：independence(独立) 构词解析 前缀im-(表否定)+depend(依靠)+后缀-nt(构成形容词)；副词加-ly:名词去-ent加-ence。 例句：She has lived independently since she was 18, 高中英语北师大版 必修1词汇精讲 真题链接（北师大版高中必修1教材例句）：It's important for students to develop independent learning skills. 6.unstable/n'steibl/adj.不稳定的 词汇变形 反义词：stable(稳定的) 名词形式：stability(稳定性) 构词解析 前缀un-(表否定)+stable（稳定的)：stable名词形式为stability(去-le加-ility)。 同类词：unhappy(不开心的)、unfair(不公平的) 例句：The political situation in that area is still unstable, 真题链接（北师大版高中必修1同步练习)：The old building is (stable)and may collapse at any time.(答案：unstable) 7.responsible/r'sponsabl/adj.负责的；有责任心的 词汇变形 名词形式：responsibility(责任) 构词解析 前缀re-(表“回”)+spons(承诺)+后缀-ible（构成形容词，表“能…的”)：名词形式去ible 加-ibility。 固定搭配：be responsible for(对…负责) 例句：As a team leader,.he is responsible for organizing the project.. 真题链接（北师大版高中必修l同步练习)：Parents should teach their children to take__(respon- sible)for their actions..(答案：responsibility) 8.attractive /a'traektrv/adj.有吸引力的：好看的 词汇变形 动词形式：attract(吸引) 名词形式：attraction(吸引力：景点) 构词解析 前缀at(=ad-,表“向…”)+tract（拉)+后缀-ive(构成形容词，表“具有…性质的”)；名 词形式去-ive加-ion。 例句：The beautiful scenery is very attractive to tourists. 真题链接（北师大版高中必修1同步练习）：Her smile (attractive)many people at the party. 案：attracted) 9.confident/'kDnfidant/adj.自信的 词汇变形 名词形式：confidence(信心) 构词解析 前缀con-(表“共同”)+fid(信任)+后缀-ent(构成形容词)：名词形式去-ent加-ence。 固定搭配：be confident in(对…有信心) 3 高中英语北师大版 必修1词汇精讲 例句：She is confident that she will pass the exam. 真题链接（北师大版高中必修1同步练习)：He spoke with (confident)and impressed the interviewers..(答案：confidence) 10.organisation/.3:ganar'zern/n.组织，团体，机构 词汇变形 动词形式：organize/organise(组织) 形容词形式：organized/organised(有条理的) 构词解析 前缀organ（器官；机构)+后缀-ize/-ise（构成动词，表“使.”)：名词形式加-ation;形容词加 -ed。 例句：The organisation aims to help homeless people. 真题链接（北师大版高中必修1同步练习）：We need to (organisation)a meeting to discuss the problem.(答案：organize/organise) 11.contribution/.kontri'bju:fn/h.贡献 词汇变形 动词形式：contribute(贡献：捐献) 构词解析 前缀con-(表“共同”)+tribut(给予)+后缀-ion(构成名词)：动词形式去-ion加-e 固定搭配：make a contribution to（对…做贡献) 例句：His research made a great contribution to science.. 真题链接（北师大版高中必修1同步练习）：Everyone should (contribution)to protecting the environment.(答案：contribute) l2.intend/m'tend/vt.计划，打算，想要 词汇变形 名词形式：intention(意图，目的) 形容词形式：intentional（故意的) 构词解析 前缀in-(表“向内”)+tend(伸展：趋向)+后缀-d(构成动词)：名词形式加-tion:形容词加-al。 例句：I intend to study abroad next year. 真题链接（北师大版高中必修1同步练习）：Her(intend)to help others was praised by everyone. (答案：intention) 综合训练 一、 根据句意及汉语提示完成单词 1.The (of this book is science fiction,which is very popular among teenagers. 4 高中英语北师大版 必修1词汇精讲 2.After (from college,she plans to work in a foreign company. 3.His words gave me the (灵感)to start my own business. 4.Have you filled out the (申请)form for the summer camp? 5.The country gained its (独立)inl960 after years of struggle.. 6.The (稳定性)of the economy is crucial for social development,. 二、用所给单词的适当形式填空 1.This is a」 (type)mistake that many students make in grammar. 2.We were deeply (inspire)by the story of the brave firefighter. 3.The new rules are (apply)to all employees in the company. 4.She is an (independ)woman who has been living alone for ten years. 5.It was (intention)for him to break the window,he just lost his balance. 6.The organization aims to make a (contribute)to environmental protection. 7.He spoke with (confident)about his future plans. 三、完成句子（每空一词） 1.他打算毕业后申请那所大学的奖学金。 He a scholarship from that university after graduation. 2.这位老师的教学方法对学生很有吸引力。 The teacher's teaching method students. 3.我们应该对自己的行为负责。 We should our own actions. 4.她的成功故事鼓励了许多年轻人追求梦想。 Her success story many young people their dreams. 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 高中英语北师大版 必修1词汇精讲 Zhang Wei is a (type)college student.He studies hard and is always ready to help others Last year,he decided to (apply)for a volunteer program in Africa.His parents were initially worried,but they were_ (inspire)by his determination and(independent)spirit. After (graduate)this summer,Zhang Wei will go to Africa.He (intend)to teach English there and help build schools.He believes that everyone can (contribute)to making the world a better place.His (confident)and kindness have won the respect of his classmates and teachers. 参考答案 I.根据句意及汉语提示完成单词 1.type 2.graduation 3.inspiration 4.application 5.independence 6.stability I工.用所给单词的适当形式填空 1.typical 2.inspired 3.applicable 4.independent 5.intentional 6.contribution 7. confidence I.完成句子 1.intends to apply for 2.is attractive to 3.be responsible for 4.inspired;to pursue V语篇填空 1.typical 2.apply 3.inspired 4.independent 5.graduating 6.intends 7.contribute 8.confidence 6