所属成套资源:2025-2026学年外研版(2024)英语八年级上册词汇精讲+拓展课件
Unit 1 单词词汇 课件 2025-2026学年外研版(2024)英语八年级上册
展开Unit1 This is me教师:-新外研|八上|英语|词汇教学-时间:2025.9目录CONTENTSPART 01八上词汇特点八上词汇特点01八上旧教材M1-M12共12个模块八上新教材U1-U6共6个单元旧版每单元20-40词左右新版每单元30-50词特点1:单元词汇量增多教材整体词汇量减少八上词汇特点01长难词多词汇发音较难单词的记背难度加大部分词汇难度较高八上词汇特点01对词汇的掌握要求更高需要记住单词的相关扩展内容单词的应用要求提高PART 02如何高效 背单词?主要内容01030204如何背单词?通过单词音标正确读出单词的发音是学习单词的第一步正确认识词性有助于掌握该单词的用法通过音标拼读单词,将长单词划分成多个音节,分音节读背单词认识词根词缀可以帮助了解单词的构成,同时辅助我们对新单词词义进行预测判掌握音标认识词性学会拼读词根词缀说出以下单词的词性和缩写:名词冠词代词形容词数词Noun(n.)Article(art.)Pronoun(pron.)Adjective(adj.)Numberal(num.)动词副词介词连词感叹词Verb(v.)Adverb(adv.)Preposition(prep.)Conjunction(conj.)Interjection(interj.)说出以下单词的词性和缩写:faraway /ˈfɑːrəweɪ; fɑːrˈweɪ/ adj.远方的;遥远的regular /ˈreɡjələ(r)/ adj.平常的;有规律的fa/ra/way /ˈfɑːrəweɪ; fɑːrˈweɪ/ adj.远方的;遥远的re/gu/lar /ˈreɡjələ(r)/ adj.平常的;有规律的unlucky“un-”为单词的否定前缀“-lucky”为单词的词根dangerous“-ous”为单词的形容词后缀“danger-”为单词的词根breath /breθ/ n.呼吸的空气;一口气联想动词:breathe / briːð / v.呼吸;呼出联想固定搭配:take sb's breath away令人惊叹 take a deep breath深呼吸anywhere /ˈeniweə(r)/ adv.在任何地方;pron.随便哪个地方假期你去什么有趣的地方了吗?Did you go anywhere interesting during the holiday?anywhere是复合不定代词,通常用于疑问句,放在形容词前。艾宾浩斯遗忘曲线在短期记忆和长期记忆中多次复习PART 03单元词汇精讲suppose/sə'pəʊz/ v. 假设,认为eg.我想她可能迟到了。I suppose she might be late.be supposed to do sth. 表示“应该做某事”suppose that+从句“”假设 crowded/ˈkraʊdɪd/adj. 挤满人(物)的;拥挤的eg.地铁在高峰时间非常拥挤。The subway is crowded during rush hour.be crowded with 意为 “挤满了”crowd(n.人群;v.挤满了) disaster/dɪˈzɑːstə(r)/ n. 灾难,灾祸eg.地震造成了一场可怕的灾难。The earthquake caused a terrible disaster.natural disaster(自然灾害) disaster area(灾区) cover/ ˈkʌvə(r) / v.覆盖,遮盖 n.覆盖物eg.用布盖住桌子以防灰尘。Cover the table with cloth to prevent dust.名词形式:cover(封面)cover...with...用...覆盖 supposebirthmarkbrightstrawberrycrowdeddisasterthereforecover/sə'pəʊz/ v. 假设,认为/ˈbɜːθmɑːk/ n. 胎记,胎痣 / braɪt / adj.明亮的;鲜艳的;/ˈstrɔːbəri/ n. 草莓/ˈkraʊdɪd/adj. 挤满人(物)的;拥挤的/dɪˈzɑːstə(r)/ n. 灾难,灾祸/ˈðeəfɔː(r)/ adv. 因此,由此,所以/ ˈkʌvə(r) / v.覆盖,遮盖 n.覆盖物be supposed to do sth. 表示“应该做某事”suppose that+从句“”假设 复数形式:strawberries副词:brightly,明亮地be crowded with 意为 “挤满了”crowd(n.人群;v.挤满了)natural disaster(自然灾害) disaster area(灾区) 同义词:hence名词形式:cover(封面)cover...with...用...覆盖instead/ɪnˈsted/ adv. 代替...;而不是...eg.我们不做作业,而是看电影了。We watched a movie instead of doing homework.instead of(短语动词)同义:rather than(而非) quickly/ ˈkwɪkli / adv.快速地;很快eg.他很快完成了作业。He finished his homework quickly.反:slowly缓慢地形容词:quick 快的 truly/ˈtruːli/ adv. 真实地,确实地eg.这个故事真实地描绘了他的生活。The story truly tells his life.近义词:really名词形式:truth(真相) paint/ peɪnt / v.(给…)上油漆,(给…)涂颜料eg.她正在用颜料画一幅风景。She is painting a landscape with colors.相关词:painter(画家)短语:paint a picture(绘画) insteadinstead ofalthoughbathroomquicklytrulypaintyet/ɪnˈsted/ adv. 代替...;而不是...代替...;而不是.../ɔːlˈðəʊ/ conj. 虽然,尽管/ˈbɑːθruːm/ n. 浴室,卫生间/ ˈkwɪkli / adv.快速地;很快/ˈtruːli/ adv. 真实地,确实地/ peɪnt / v.(给…)上油漆,(给…)涂颜料/ jet / adv.仍然,还instead of doing sth.而不是做某事同义词:though,不与but连用go to the bathroom(上厕所)反:slowly缓慢地/ 形容词:quick 快的近义词:really/ 名词形式:truth(真相)相关词:painter(画家)短语:paint a picture(绘画)difference/ˈdɪfrəns/ n. 差别,差异eg.文化差异很大。Cultural differences are significant.动词:differ(v. 不同)短语:make a difference(有影响) 相关词:different(adj. 不同的)hate/ heɪt / v.厌恶,不喜欢eg.我讨厌早起。I hate waking up early.短语:hate to do sth.(讨厌做某事)反义词:love(喜欢)successful/ səkˈsesf(ə)l / adj.成功的eg.她是一位成功的作家。She is a successful writer.名词:success(成功)动词:succeed(成功) scientific/ ˌsaɪənˈtɪfɪk / adj.科学的eg.这是一项科学实验。This is a scientific experiment.名词:science(科学)名词:scientist(科学家) wise/ɪnˈsted/ adv. 代替...;而不是...eg.老师给了一个明智的建议。The teacher gave wise advice.名词:wisdom(智慧)反:foolish(愚蠢的) anywayalreadydifferencehatesuccessfulscientificwiseperfect/'enɪwɪ/ adv. 总之/ ɔːlˈredi / adv.已经,早已/ˈdɪfrəns/ n. 差别,差异/ heɪt / v.厌恶,不喜欢/ səkˈsesf(ə)l / adj.成功的/ ˌsaɪənˈtɪfɪk / adj.科学的/ waɪz / adj.(行为或决定)明智的/ ˈpɜːfɪkt / adj.完美的相关词:different(adj. 不同的)短语:make a difference(有影响)动词:differ(v. 不同)反义词:love(喜欢)短语:hate to do sth.(讨厌做某事)名词:success(成功)/ 动词:succeed(成功)名词:science(科学)/ 名词:scientist(科学家)名词:wisdom(智慧)反:foolish(愚蠢的)literature/ˈlɪtrətʃə(r)/n. 文学;文学作品eg.她对英国文学很感兴趣。She is interested in English literature.相关词:literary(adj. 文学的)短语:classic literature(经典文学) quality/'kwɒləti/ n. 素质; 品德, 品性eg.诚实是一种好品德。Honesty is a good quality.搭配:high quality(高质量)短语:personal quality(个人品质) rowheightliteraturecharacterwizardbrainvaluequality/rəʊ/ n. 一排,一行,一列/haɪt/ n. 身高;高,高度/ˈlɪtrətʃə(r)/n. 文学;文学作品/ ˈkærəktə(r) /n.性格,品质;特色,特征/ ˈwɪzəd / n.巫师,术士/breɪn/ n. 脑,大脑/ˈvæljuː/ n. 价值/'kwɒləti/ n. 素质; 品德, 品性in a row(连续地;成一排)形容词形式:high(高的)相关词:literary(adj. 文学的)短语:classic literature(经典文学)短语:main character(主角)女性形式:witch(女巫)搭配:high quality(高质量)短语:personal quality(个人品质)形容词:valuable宝贵的;贵重的impossible/ɪmˈpɒsəbl/adj. 不可能发生的;办不到的eg.在一天内完成是办不到的。It's impossible to finish in one day.反:possible(可能的)副词:impossibly British/ˈbrɪtɪʃ/ adj. 英国的;英国人的eg.这个节目是英国风味的。This show is British.the British(表示 “英国人” )British English(英式英语 ) actress/'æktrəs/ n. 女演员eg.她是一位才华横溢的女演员。She is a talented actress.actor(男演员)相关词:acting(表演) doubt/ɪnˈsted/ adv. 代替...;而不是...eg.我对他的话有怀疑。I have some doubt about his words.without doubt/there is no doubt that毫无疑问… in doubt(疑惑;拿不定主意 ) fear/fɪə(r)/ n. 害怕,恐惧;担忧eg.村民因害怕洪水正在撤离。Villagers are evacuating in fear of the flood.in fear of...害怕...fearful(adj.害怕的) impossiblenothingBritishactresssilversilver screendoubtfear/ɪmˈpɒsəbl/adj. 不可能发生的;办不到的/ˈnʌθɪŋ/ pron. 没有任何东西;没有事/ˈbrɪtɪʃ/ adj. 英国的;英国人的/'æktrəs/ n. 女演员/ˈsɪlvə(r)/ adj. 银制的,银质的电影业/daʊt/ n. 怀疑/fɪə(r)/ n. 害怕,恐惧;担忧反:possible(可能的)副词:impossibly反义:something/用法:后接形容词the British(表示 “英国人” )British English(英式英语 )actor(男演员)相关词:acting(表演)without doubt/there is no doubt that毫无疑问… in doubt(疑惑;拿不定主意 )in fear of...害怕...fearful(adj.害怕的)succeed/səkˈsiːd/ v. 成功,达成eg.她成功赢得比赛。She succeeded in winning the race..形容词: successful成功的;有成就的 ;succeed in doing sth.(成功地做某事 ) 名词: success成功 ;satisfied/ˈsætɪsfaɪd/adj.满意的eg.客户对解决方案完全满意。The client is fully satisfied with the solution.satisfy(v. 使...满意)be satisfied with(对…… 满意 ) risky/ˈrɪski/ adj. 有危险的,有风险的eg.不建议在此经济环境下冒险投资。Risky investments are not advised in this economy.take risks = take a risk(冒险 ) risk doing sth.(冒险做某事 ) risk(v&n.危险;风险 )Olympics/əʊˈlɪmpɪks/ n. 奥林匹克运动会,奥运会eg.巴黎正在筹备2024年奥运会。Paris was preparing to host the 2024 Olympics.the Olympic Games(奥运会) Olympic medal(奥运奖牌) succeedexcellentsecondsatisfiedriskyzeroOlympics/səkˈsiːd/ v. 成功,达成/ˈeksələnt/adj. 卓越的;极好的/ˈsekənd/ n. 秒 /ˈsætɪsfaɪd/adj.满意的/ˈrɪski/ adj. 有危险的,有风险的/ ˈzɪərəʊ / num.零/əʊˈlɪmpɪks/ n. 奥林匹克运动会,奥运会名词: success成功 ;形容词: successful成功的;有成就的 ;succeed in doing sth.(成功地做某事 )be excellent in ( 在…… 方面优秀 )satisfy(v. 使...满意)be satisfied with(对…… 满意 )risk(v&n.危险;风险 )take risks = take a risk(冒险 ) risk doing sth.(冒险做某事 )the Olympic Games(奥运会) Olympic medal(奥运奖牌)athletestickstick to superman/ˈæθliːt/ n. 运动员;田径运动员/ stɪk / v.粘,贴;刺,戳,插坚持/ ˈsuːpərmæn / n.超人形容词:athletic(运动的;运动员的 )stick to doing sth. 坚持做某事PART 04习题/游戏训练巩固brightdisasteralthoughtrulycrowdedcoverbathroomanyway单词游戏:小鱼吃单词(快速说出小鱼所吃单词的中文,看谁反应最快)alreadysuccessfulliteratureimpossibledifferenceperfectbrainsatisfied单词游戏:小鱼吃单词(快速说出小鱼所吃单词的中文,看谁反应最快)I. 根据所给单词的正确形式填空 。1.She has two small heart-shaped ________ (strawberry) on her arm.2.The ________ (crowd) train made everyone uncomfortable.3.Thomas Edison was a ________ (science) inventor with brilliant ideas.4.Her ________ (Britain) accent sounds elegant. 5.The actor ________ (paint) the entire wall blue yesterday. strawberriescrowdedscientificBritishpaintedI. 根据所给单词的正确形式填空 。6.It’s ________ (possible) to finish this work in 10 minutes.7.Harry Potter is a famous ________ (wizard) from literature.8.We should ________ (value) our teachers’ advice. 9.Her ________ (succeed) story inspired many people. 10.He speaks ________ (true), so I trust him. impossiblewizardvalue successful trulyI. 根据所给单词的正确形式填空 。11.The movie star shone on the ________ (silver)screen. 12.________ (anything) is impossible if you work hard! 13.Firefighters face ________ (risk) situations every day 14.She made a ________ (wisdom) decision to study abroad. 15.The story is very_________ (interest). I like it very much. silver NothingriskywiseinterestingII. 根据中文意思填入单词。16.The library is too ________ (拥挤的) during exams. 17.The ________ (灾难) ruined thousands of houses. 18.________ (因此), we need to plan carefully. 19.Use the ________ (浴室) on the left. 20.She solved the problem ________ (迅速地). crowded disaster Thereforebathroom quickly II. 根据中文意思填入单词。21.His experiment follows strict ________ (科学的) methods. 22.That actress won an Oscar for the ________ (完美的) 23.performance. Ancient Greek ________ (文学) still influences us today. 24.Einstein’s ________ (大脑) changed physics forever. 25.I ________ (讨厌) being interrupted while studying. scientificperfect literature brain hate III.根据汉语意思填入短语。26.老板对解决方案完全满意。The boss __________________the solution.27.电影业在快速发展。 ______________industry is growing fast.28.在一天内完成是办不到的。 ____________________in one day.is fully satisfied with The silver screenIt's impossible to finishIII.根据汉语意思填入短语。29.她对英国文学很感兴趣。She _______________English literature.30.虽然下雨,我们仍去散步了。________it rained, we went ___________.31.他选择茶而不是咖啡。He chose tea ________________ coffee. is interested inAlthough for a walkinstead of32.你必须坚持你的原则。You must ________________ (坚持) your principles.33.他成功实现他的梦想。He _________________achieving his dream.34.健康的饮食习惯对身体有影响。Healthy eating habits ____________________our health.35.即使他很忙,他也会帮助别人。________________________ , he helps others. stick tosucceeded in Although he is busymake a difference toThank you!
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