Unit 2 Sports and Fitness Lesson2-2025-2026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】 Unit 2:Sports and Fitness Lesson 2 必修1 Unit 2:Sports and Fitness Lesson 2 词汇变形及词缀精讲 全部单元单词 boxing/bDks四/n.拳击（运动）bite/bat/.vi.&t.咬(103) 事)(104) (110) prohibit/pr3'hbit/t.禁止(I03)halfway/haf'we/adv.半途地 bounce /bauns/vi.&t.(使弹case /keis/n.状况，场合：事例，(104) 起，（使）反弹(34) 实例(104) tpp/n.建议，忠告，窍门 belt /belt/n.腰带，皮带(34) in case以防万一(104) (104) announcement/为'naunsmant/.n.sign up报名(104) ought to aux.应该，应当(104) 通告，公告(34) annual/'enjusl//adj.一年一度occupy/'pkjupar/t.占用，占去 defence /di'fens/n.防守队员，的，每年的(104) (时间)(104) 后卫(35) application aplr'kerfn/n.disappointment/diss'pomtmant/ audience/Po:dians/n.观众：听书(104) n.失望：扫兴：沮丧(104) 众(103) warm-upn.热身运动，准备活amazingly/'merzmli/av.惊人 remind /r'mamd/t.使（某人）动(104) 地，了不起地(104) 想起，提醒(103) quit /kwit/vi.&t.停止（做某 词汇变形及词缀精讲 1.announcement./A'naunsmant//n.通告，公告 动词形式：announce(宣布，通告) 构词解析：前缀an-(此处加强语气)+nounc(词根“讲述”)+后缀-ment(构成名词，表“行为、 结果”)。 同类词：development(发展)←develop(发展)、agreement(同意)←-agree(同意) The school made an announcement about the winter holiday schedule. 真题链接（北师大版高中必修1同步练习)：They (announcement)the winner of the competition on the radio yesterday..(答案：announced) 2.defence/d'fens/n.防守队员，后卫：防御 动词形式：defend(防守，保卫) 形容词形式：defensive(防御的，防守的) 构词解析：前缀de(表“向下，加强”)+fence（词根“栅栏"”)，合为“用栅栏保护”→防御；后 缀-ce构成名词，动词去-ce加-d。 1 高中英语北师大版 【必修1】 Unit 2:Sports and Fitness Lesson 2 固定搭配：in defence of(为…辩护；保卫) The team's defence was strong and they didn't let the opponent score. 真题链接（北师大版高中必修1教材例句）：He defended his title successfully in the boxing match. 3.audience/'o:dians/n.观众；听众 形容词形式：auditory(听觉的，听力的) 构词解析：前缀audi-(词根“听”)+后缀-ence（构成名词，表“性质、状态”)，指“听的人”→ 观众、听众。 同类词：auditorium(礼堂)←-audi(听)+torium(场所) 例句：The audience clapped loudly after the performance. 真题链接（北师大版高中必修1同步练习）：The speaker was nervous when he faced such a large (audience).(答案：audience) 4.remind'mamd/t.使想起，提醒 名词形式：reminder(提醒物，提示) 固定搭配：remind sb.of sth.(使某人想起某事)；remind sb.to do sth.(提醒某人做某事) 构词解析：前缀re(表“再次”)+mind(头脑，记忆)，合为“使记忆再次出现”→提醒。 例句：This song reminds me of my childhood in the countryside. 真题链接（北师大版高中必修1同步练习）：Please__(remind)me to buy some milk on the way home.(答案：remind) 5.prohibit /pr3'hbt/t.禁止 名词形式：prohibition(禁止，禁令) 形容词形式：prohibited(被禁止的) 构词解析：前缀pro-(表“在前，预先”)+hibit(词根“拿往，阻止”)，合为“预先阻止”→禁止。 固定搭配：prohibit sb.from doing sth.（禁止某人做某事) 例句：Smoking is prohibited in public places in many countries.. 真题链接（北师大版高中必修1同步练习）：The sign says that parking is(prohibit0here.(答 案：prohibited) 6.application/,eplr'keifn/n.申请书：应用 动词形式：a即ply(申请，应用) 形容词形式：applicable(适用的，可应用的) 构词解析：前缀ap-(表“加强”)+ply(词根“折叠，引申为‘投入’”)+后缀-cation(构成名词， 表“行为、结果”)。 固定搭配：apply for(申请)；application form(申请表) 例句：He filled out the application for the job carefully. 真题链接（北师大版高中必修1同步练习)：You need to (application)for a visa before traveling to that country.(答案：apply) 7.occupy/'Dkjupar/t.占用（时间）：占据 名词形式：occupation(职业；占用) 高中英语北师大版 【必修1】 Unit 2:Sports and Fitness Lesson 2 形容词形式：occupied(忙碌的：被占用的) 构词解析：前缀oc-(表“加强”)+cpy(词根“抓住，拿住”)，合为“抓住并占据”→占用。 固定搭配：be occupied with sth.(忙于某事) 例句：Studying occupies most of my time on weekends. 真题链接（北师大版高中必修1教材例句)：Her main occupation is teaching,but she also writes novels in her free time 8.disappointment/,ds3'pomtmant//n.失望；沮丧 动词形式：disappoint(使失望) 形容词形式：disappointed(感到失望的)；disappointing(令人失望的) 构词解析：前缀dis-(表“否定”)+appoint(任命，约定)，原指“未按约定出现”→使失望；后 缀-ment构成名词。 同类词：disagreement(分歧)←-disagree(不同意) 例句：To our disappointment,.the game was canceled due to rain, 真题链接（北师大版高中必修1同步练习）：She was(disappointment)when she heard she didn't pass the exam.（答案：disappointed) 9.amazingly/A'merzmli/adv.惊人地，了不起地 形容词形式：amazing(令人惊奇的) 动词形式：amaze(使惊奇) 名词形式：amazement(惊奇，惊愕) 构词解析：前缀a-(加强语气)+maze（迷宫，困惑)一amaze(使困惑→使惊奇)：形容词加-ing 表“令人…的”，再加y构成副词。 固定搭配：to one's amazement(令某人惊奇的是) 例句：He finished the task amazingly quickly. 真题链接（北师大版高中必修1同步练习）：The little girl speaks English(amazing)well for her age.(答案：amazingly) l0.annual/'aenjusl/ad.一年一度的，每年的 名词形式：anniversary(周年纪念日) 副词形式：annually(每年，年度地) 构词解析：前缀annu-（词根“年”)+后缀-al(构成形容词，表“.…的”)，表“每年的”。 同类词：biannual(半年一次的)←-bi-(二)+annu(年)+al 例句：We hold an annual sports meeting in October. 真题链接（北师大版高中必修1同步练习）：The company reports its profits(annual)in March. (答案：annually) 11.quit /kwit/i.&t.停止（做某事） 过去式/过去分词：quit/quitted 现在分词：quitting 构词解析：词根qut(离开，停止)，无明显前后缀，属于不规则动词。 固定搭配：quit doing sth.(停止做某事) 3 高中英语北师大版 【必修1】 Unit 2:Sports and Fitness Lesson 2 例句：He decided to quit smoking for his health 真题链接（北师大版高中必修1同步练习)：She (quit)her job last month and plans to travel around the world.(答案：quit/quitted) 12.pp/n.建议，忠告；尖端 动词形式：tp(倾斜：给小费) 构词解析：词根tip（尖端，顶端)，引申为“指点、建议”；动词含义为“使倾斜”（如“tip the bottle” 倾斜瓶子)。 例句：Can you give me some tips on how to learn English well? 真题链接（北师大版高中必修1同步练习)：The waiter was happy when the customer (tip)him generously.(答案：tipped) 综合训练 一、 根据句意及汉语提示完成单词 6.The school made an (通告)about the winter holiday schedule. 7.The team's (was strong and they didn't let the opponent score. 8.The (观众)clapped loudly after the performance. 9.I need a (提醒物)to buy some milk on the way home.. 10.Smoking is (禁止)in public places in many countries. 二、用所给单词的适当形式填空 6.They (announcement)the winner of the competition on the radio yesterday. 7.He defended his title (successful)in the boxing match. 8.This song (remind)me of my childhood in the countryside. 9.The sign says that parking is(prohibit)here. 10.You need to (application)for a visa before traveling to that country. 三、完成句子（每空一词） 4.请提醒我明天带作业。 Please me my homework tomorrow. 4 高中英语北师大版 【必修1】 Unit 2:Sports and Fitness Lesson 2 5.为了健康，他决定戒烟。 He decided to for his health. 6.令我们失望的是，比赛因雨取消了。 O the game was canceled due to rain. 7.这家公司每年三月公布利润。 The company reports its profits in March. 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。 A school (announce)today that the annual sports meeting will be held next month.All students are encouraged to take part.The teachers reminded us(prepare)for the events early However,some activities may be canceled if the weather is bad,which would cause great (disappoint). The sports meeting is an important event for the school.The_ (defend)of the title in the relay race will be a highlight.The audience is expected to cheer loudly. (amazing),even students from other schools will attend. 参考答案 I.根据句意及汉语提示完成单词 6.announcement 7.defence 8.audience 9.reminder 10.prohibited Ⅱ.用所给单词的适当形式填空 6.announced 7.successfully 8.reminds 9.prohibited 10.apply 工.完成句子 4.remind;to bring 5.quit smoking 6.To;disappointment 7.annually V,语篇填空 1.announced 2.to prepare 3.disappointment 4.defence 5.Amazingly J