Unit 9 Preparing for the Future-2025-2026学年八年级下册英语词汇变形及词缀精讲（教科版）

8年级下册教科版 【同步精讲】 Unit9词汇变形及词缀精讲 同步精讲 【Unit 9】Preparing for the Future 词汇变形及词缀精讲 全部单元单词 kindergarten/kindaga:tn/n.幼的：群居的 响力V.影响：感化 儿园：幼稚园 choice /tfois/n.选择；抉择adj.director/d'rekta(r)/n.导演：主 architect/a:kitekt/n.建筑师；优质的：精选的 任：董事 设计师 value/'vaelju:/n.价值；重要性；put out/pot aot/短语扑灭；熄 policeman/p3'li:sna/n.警察 价值观V.重视：珍视 灭：出版 although /:l'ǒao/conj.虽然；尽regret /r1'gret/V.&n.后悔；遗realize /'ri:slaiz/v.意识到：实 管：即使 憾；懊悔 现：认清 nowadays/'naw3 deiz/adv.现今；society/s3'sarati/n.社会；社团；manager/'maenid3()/n.经理； 如今；现在 社交界 管理者 social/'sa/adj.社会的：社交influence/'nfluans/n.影响；影 词汇变形及词缀精讲 1.social/sa/adj.社会的：社交的：群居的 名词形式：society(社会；社团) 构词解析： 后缀-l:加在名词后，构成形容词，表”有关…的；具有…性质的”。 同类词：national(国家的)←-nation(国家)、cultural(文化的)←-culture（文化) We should pay attention to social problems like poverty and pollution 真题链接（教科版八年级下册同步练习)：It's important for teenagers to develop good(social) skills.(答案：social) 2.society/sa'saati/n.社会；社团：社交界 形容词形式：social(社会的：社交的) 构词解析： 后缀-y:构成名词，表状态、性质”：形容词形式由名词加后缀al构成。 Our society is developing very fast with the help of science and technology. 真题链接（教科版八年级下册教材例句）：Volunteering is a good way to connect with_(society) (答案：society) 1 8年级下册教科版 【同步精讲】 Unit9词汇变形及词缀精讲 3.influence/nfluens/n.影响；影响力v.影响：感化 形容词形式：influential(有影响力的) 构词解析： 前缀in-:表”进入、在…内”；后缀-ence:构成名词；tial:构成形容词，表”具有…性质的”。 例句：Parents have a strong influence on their children's behavior.. 真题链接（教科版八年级下册同步练习）：The Internet has become one of the most(influence) tools in modern life.(答案：influential) 4.realize/'ri:alaz/v.意识到；实现：认清 名词形式：realization(实现；认识) 构词解析： 前缀re-:表”再次、加强”；后缀-ize:构成动词，表”使…成为；实现”；名词形式加后缀-ation。 例句：I suddenly realized that I had left my keys at home.. 真题链接（教科版八年级下册同步练习)：His_(realize)of the importance of studying hard made him work harder.(答案：realization) 5.architect/a:kItekt/n.建筑师；设计师 构词解析： 前缀archi-:表”主要的；首席的”（如archbishop大主教）：词根-tect:表”建造”（如construct建 造)。 同类词：architecture(建筑学)←-architect+后缀-ure(表”学科、状态”) The famous architect designed many beautiful buildings in the city. 真题链接（教科版八年级下册阅读材料)：Zaha Hadid was a world-famous__(architect)known for her unique designs.(答案：architect) 6.policeman/p3'li:smn/n.警察 复数形式：policemen 性别对应词：policewoman（女警察，复数policewomen) 构词解析： 合成词：police(警察部门)+man(人)，表示”警察”'；复数将man变为men。 例句：A policeman helped the old lady cross the street safely. 真题链接（教科版八年级下册同步练习）：Two(policeman)arrived at the scene quickly after the accident..(答案：policemen) 7.director/da'rekta(/n.导演：主任；董事 动词形式：direct(指导：导演：指挥) 构词解析： 后缀-or:加在动词后，表”做…的人”；动词direct意为”指导”，director即指导者：导演”。 同类词：actor(演员)←-act(表演)、visitor(参观者)←-visit(参观) 例句：The director of the movie won an award for best direction, 真题链接（教科版八年级下册同步练习）：Who will (director)the school play this year?(答案： direct) 8年级下册教科版 【同步精讲】 Unit9词汇变形及词缀精讲 8.manager/'mend3r)/n.经理；管理者 动词形式：manage(管理；经营；设法做到) 构词解析： 后缀-er:加在动词后，表”做…的人”；动词manage意为”管理’，manager即”管理者”。 同类词：teacher(教师)←teach(教)、worker(工人)←-work(工作) 例句：The manager of the store is very friendly to customers. 真题链接（教科版八年级下册同步练习）：Sheisgood at_(manager)her time,so she always finishes tasks on time..(答案：managing) 9.choice/tfois/n.选择：抉择adj.优质的：精选的 动词形式：choose(选择；挑选，过去式chose,过去分词chosen) 构词解析： 名词形式由动词choose去e加后缀ice构成：形容词形式与名词同形，表”优质的”。 例句：You have the choice to study abroad or work after graduation, 真题链接（教科版八年级下册同步练习）：Please(choice)the best answer from the four options. (答案：choose) l0.value/'veju/n.价值；重要性；价值观V.重视：珍视 形容词形式：valuable(有价值的：贵重的) 构词解析： 后缀-able:加在动词后，构成形容词，表”可…的：具有…价值的”。 例句：Health is more important than any material value. 真题链接（教科版八年级下册同步练习）：This old painting is very_(value))and should be protected well.(答案：valuable) ll.regret /ri'gret/V.&n.后悔：遗憾；懊悔 过去式/过去分词：regretted 现在分词：regretting 构词解析： 重读闭音节动词，变过去式/分词时双写尾字母t加-ed:现在分词双写t加-ing。 例句：I regret not studying harder when I was young.. 真题链接（教科版八年级下册同步练习）：He_(regret)telling lies to his parents and apologized to them.(答案：regretted) l2.nowadays/navadeIz/adv.现今；如今；现在 构词解析： 合成词：now(现在)+a+dys(日子)，表”当今时代”，作副词。 同类词：sometimes(有时)、anyway(无论如何) 例句：Nowadays,more and more people use smartphones to communicate. 真题链接（教科版八年级下册教材例句）：__(nowadays),many students like to learn English through online courses..(答案：Nowadays) 3 8年级下册教科版 【同步精讲】 Unit9词汇变形及词缀精讲 综合训练 一、 根据句意及汉语提示完成单词 1.The (we live in is full of opportunities and challenges 2.My uncle works as a (经理)in a big company downtown.. 3.The famous (建筑师)designed the new library in our city. 4.It's important to make a careful (选择)before making a decision. 5.The Internet has a huge on people's daily lives. 二、用所给单词的适当形式填空 1.Parents should teach their children good (social)skills from an early age 2.The movie(direct)by张艺谋won several international awards. 3.She (regret)not listening to her teacher's advice when she was young. 4.This old photo is very (value)to my family 5.The (realize)of his dream made him work even harder 6.Two (policeman)were patrolling the street when the accident happened. (nowadays),many students prefer to study online rather than in classrooms 三、完成句子（每空一词） 1.他母亲是一位著名的导演。 His mother is a famous 2.我们应该重视朋友的建议。 We should our friends'advice 3.她终于意识到自己的错误。 She finally her mistake. 4.志愿者工作是接触社会的好方式。 Volunteering is a good way to connect with 四、语篇填空 8年级下册教科版 【同步精讲】 Unit9词汇变形及词缀精讲 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。 (nowadays),more and more young people want to be(architect).They dream of design- ing beautiful buildings for(society).However,becoming an architect is not easy.First,you need to have good(social)skills to communicate with clients.You also need to(realize) the importance of hard work. Mr.Lee is a successful architect.He once said that his parents had a great (influence)on his career choice.His father was a (policeman)and his mother was a (direct)of a design company.They taught him to make wise (choose)and _(value)every opportunity. 参考答案 I.根据句意及汉语提示完成单词 1.society 2.manager 3.architect 4.choice 5.influence L.用所给单词的适当形式填空 1.social 2.directed 3.regretted 4.valuable 5.realization 6.policemen 7.Nowadays I.完成句子 1.director 2.value 3.realized 4.society V.语篇填空 1.Nowadays 2.architects 3.society 4.social 5.realize 6.influence 7.policeman 8.director 9.choices 10.value 5