Unit 3 Creativity-2025-2026学年九年级全一册英语词汇变形及词缀精讲（北师大版）

9年级全一册北师大版 【寒假专版】 词汇变形及词缀精讲 寒假专版 Unit3】Creativity 词汇变形及词缀精讲 全部单元单词 creativity/kri:er'tivati/n.创造absent/'ebsant/adj.缺席的：不invent/m'vent/V.发明；创造； 力：创造性 在场的：缺少的 虚构 creative /kri'etv/adj.创造性的：cancel'kaensl/V.取消；终止；treat/tri:t//v.对待：治疗；款待 有创造力的：创作的 废除 n.款待：乐事 inventor /i'venta(r)/n.发明者；disagree/,dsa'gri:/v.不同意；thinking/'mk/n.思考；想法： 发明家 持不同意见：有分歧 见解adj.有思想的：理性的 musician /mju'zn/n.音乐家；cut down /kAt da短语砍倒；broken/'braukan/adj.破碎的： 乐师 削减：缩短 损坏的：断裂的 instrument/'nstramant/n.乐器；provide /prs3vard/v.提供；供应；business/'bIzm3s/n.商业；生意： 仪器：工具 给予 事务：公司 northern/n3:ǒn/adj.北方的；danger/'demd3a(t)/n.危险：风come up with/kAm Ap wi/短语 北部的 险：威胁 想出：提出（主意、计划等） painter /'pemta(r)/n.画家；油pollution /pa'lu:n/n.污染；污developer/d'velapa(r)/n.开发 漆匠 染物 者：开发商；研制者 engineer/,end3I'nIa(r)/n.工程pollute /p3'lu:t/v.污染：弄脏： 师：技师V.设计；建造 玷污 词汇变形及词缀精讲 1.creativity/,kari:er'tIvati/n.创造力：创造性 形容词形式：creative /kri'ertiv/(创造性的：有创造力的) 构词解析：后缀-ty:加在形容词后，构成抽象名词，表“性质、状态”。 同类词：activity(活动)←-active(活跃的)possibility(可能性)←-possible(可能的) 例句：Her creativity helps her solve problems in unique ways. 真题链接（北师大版九年级同步练习）：This job requires a lot of一(creative),so you need to think differently..(答案：creativity) 2.creative /kri'etrv/adj.创造性的：有创造力的 名词形式：creativity(创造力) 动词形式：create(创造：创作) 9年级全一册北师大版 【寒假专版】 词汇变形及词缀精讲 构词解析：前缀cre-:表“生长、产生”；后缀ive:加在动词后，构成形容词，表“有…性质的： 能…的”。 例句：She is a creative artist who designs unique paintings. 真题链接（北师大版九年级教材例句）：We need to encourage students to be more creative in their studies. 3.inventor/m'venta(r)/n.发明者：发明家 动词形式：invent(发明：创造) 形容词形式：inventive(有发明才能的) 构词解析：后缀-0：加在动词后，表“做…的人：从事…职业的人”。 同类词：actor(演员)←-act(表演)、visitor(参观者)←visit(参观) 例句：Edison is a famous inventor who created the light bulb 真题链接（北师大版九年级同步练习)：The一(invent)of the telephone changed the world greatly..(答 案：invention) 4.musician/mju'zn/n.音乐家；乐师 名词形式：music(音乐) 形容词形式：musical（音乐的：悦耳的) 构词解析：后缀-in:加在名词后，表“…家：…人”。 同类词：historian(历史学家)←-history(历史)、mathematician(数学家)←-mathematics（数学) 例句：My brother wants to be a musician and play the piano in concerts. 真题链接（北师大版九年级教材例句）：The musician played a beautiful piece of music at the concert, 5.northern/'n:ǒan/adj.北方的；北部的 名词形式：north(北方：北部) 构词解析：后缀-e:加在方位名词后，构成形容词，表“…方向的”。 同类词：southern(南方的)←-south(南方)、eastern(东方的)←-east（东方) 例句：Winter in northern cities is usually very cold. 真题链接（北师大版九年级同步练习）：The一(north)part of the country has more snow in winter..(答 案：northern) 6.painter/peinta)/n.画家；油漆匠 动词形式：paint(绘画；油漆) 名词形式：painting(绘画；油画) 构词解析：后缀-：加在动词后，表“做…的人；…者”。 同类词：teacher(教师)←-teach(教)、writer(作家)←-write(写) 例句：Van Gogh is a famous painter known for his bright colors. 真题链接（北师大版九年级同步练习)：The(paint)finished the wall in three days.（答案：painter) 7.engineer/.endI'nIa)/n.工程师：技师 动词形式：engineer(设计；建造) 名词形式：engineering（工程学) 2 9年级全一册北师大版 【寒假专版】 词汇变形及词缀精讲 构词解析：词根engin-(引擎；设计)+后缀-eer:表“从事…职业的人”。 例句：My father is an engineer who designs bridges. 真题链接（北师大版九年级同步练习）：She studied一(engineer)in college and now works in a tech company..(答案：engineering) 8.absent/'ebsant//adj.缺席的；不在场的 名词形式：absence(缺席：不在) 反义词：present(出席的) 构词解析：前缀ab-:表“离开：脱离”；后缀-ent:构成形容词，表“…的”。 固定搭配：be absent from(缺席…) 例句：He was absent from school yesterday because he was sick, 真题链接（北师大版九年级同步练习）：Her一(absent)from the meeting made the manager angry.(答 案：absence) 9.disagree/.ds3'qgri/v.不同意；持不同意见 反义词：agree(同意) 名词形式：disagreement（分歧；争论) 构词解析：前缀dis-:表“否定；相反”，加在动词agree前构成反义词。 例句：I disagree with your idea because it's not practical. 真题链接（北师大版九年级教材例句）：They often disagree on small things but still remain good friends. 10.pollution /p3'lu:n/n.污染；污染物 动词形式：pollute(污染；弄脏) 形容词形式：polluted(被污染的) 构词解析：后缀-tio:加在动词后，构成名词，表“动作：过程：结果”。 同类词：education(教育)←-educate(教育)、information(信息)←-inform(通知) 例句：Air pollution is a serious problem in big cities.. 真题链接（北师大版九年级同步练习）：We should stop一(pollute)the rivers to protect fish.(答案： polluting） ll.developer/d'velapa(r)/n.开发者；开发商 动词形式：develop(发展；开发) 名词形式：development(发展；开发) 构词解析：后缀-：加在动词后，表“做…的人；从事…职业的人”。 例句：The developer built a new shopping mall in our neighborhood. 真题链接（北师大版九年级同步练习）：The_(develop)of technology has improved our life a lot..(答 案：development) 12.thinking/'k/n.思考；想法 动词形式：think(思考：想) 形容词形式：thoughtful(深思的；体贴的) 构词解析：后缀-g:加在动词后，构成名词，表“动作：过程：结果”。 3 9年级全一册北师大版 【寒假专版】 词汇变形及词缀精讲 例句：Critical thinking is important for solving complex problems. 真题链接（北师大版九年级同步练习）：After careful一(himk),she decided to study abroad.(答案： thought) 综合训练 一、 根据句意及汉语提示完成单词 6.The_(北方的)region of the country is known for its cold winters. 7.Air_()has become a serious problem in many industrial cities 8.Thomas Edison was a great_(发明家)who created many useful devices. 9.She showed great(创造力)in designing the new logo for the company. l0.My uncle works as an一（工程师in a construction company. 二、用所给单词的适当形式填空 6.The(develop)of new technology has changed our daily life. 7.We should try to reduce(pollute)to protect the environment. 8.He is a_(music)who can play several instruments. 9.The(paint)spent two weeks finishing the large mural on the wall. 10.I_(agree)with your opinion because I have different experiences. 三、完成句子（每空一词) 5.这位音乐家创作了许多美妙的乐曲。 The_many beautiful pieces of music. 6.他的缺席使团队无法按时完成项目。 Histhe team from finishing the project on time. 7.她用创造性的方法解决了这个难题。 She solved the difficult problem in a_ 8.北方城市的冬天比南方城市冷。 Winters in__are colder than those in southern cities. 4 9年级全一册北师大版 【寒假专版】 词汇变形及词缀精讲 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 young_(invent)named Amy always had new ideas.Her(create)helpedher win many science competitions.One day,she decided to solve the problem of water(pollute)in her hometown Amy worked with a team of(engineer)to design a filtration system.They faced many challenges, but Amy never gave up.Her critical(think)and hard work paid off.The system successfully cleaned the river water. Now,people in her town can drink clean water.Amy's story inspired many young people to pursue careers in science and technology.The local government awarded her a prize for her contribution to environmental protection 参考答案 I.根据句意及汉语提示完成单词 6.northern 7.pollution 8.inventor 9.creativity 10.engineer Ⅱ.用所给单词的适当形式填空 6.development 7.polluting 8.musician 9.painter 10.disagree I.完成句子 5.musician created 6.absence prevented 7.creative way 8.northern cities V.语篇填空 1.inventor 2.creativity 3.pollution 4.engineers 5.thinking 5