Unit 4 Space-2025-2026学年九年级全一册英语重点词汇精讲（北师大版）

9年级全一册北师大版 寒假专版 C版词汇核心考点精讲 【寒假专版】 初中·北师大版·9年级全一册Unit4 Space 单元词汇总览 international Inta'nae nal/adj.rise /raIz/v.(rose,risen);uncomfortable /An'kAmftabl/adj. 国际的：国际间的 起；增加：起身n.上升：上涨；不舒服的：不安的：不自在的 mind/mamd/n.头脑；大脑：心兴起 unlucky /An'IAki/adj.不幸的；倒 思：想法v.介意；在乎：注意achievement /a'ti:vmnt/n.成霉的；不吉利的 unnamed/n'nemd/adj.未命名就：成绩；功绩 realize/'ri:olaz/v.意识到：实现： 的：无名的：不知名的 unknowi/,n'naUn/adj.未知的：认识到 action/'ekn/n.行动：行为：活不知名的：陌生的n.未知的事shyly'∫ali/adv.害羞地；腼腆地 动：动作 物：未知数 词汇核心考点精讲 1.international/,nta'nae fnal/adj.国际的：国际间的 ·核心考点：词性：形容词(adj) 2个核心义：国际的（涉及多国的）、国际间的（国家之间的） ·必记搭配与例句：●international trade(国际贸易)：International trade helps countries develop ●international organization(国际组织)：The UN is an international organization. ·重点派生词：●internationally(副词)：internationally famous(国际闻名的) 2.mind /mamd/n.头脑：大脑：心思：想法v.介意：在乎；注意 ·核心考点：词性：名词(n):动词(v,) 3个核心义：头脑（器官）、心思（想法）、介意（动词） ·必记搭配与例句：·change one's mind(改变主意)：She changed her mind at last. ●make up one's mind(下决心)：I made up my mind to study hard. ●mnind doing sth.(介意做某事)：Would you mind opening the window? ·重点派生词：●mindful(形容词)：mindful of safety(注意安全) ●mindless(形容词)：mindless mistakes(粗心的错误) 3.action/ekn/n.行动：行为：活动：动作 ·核心考点：词性：名词(n) 2个核心义：行动（具体行为）、活动（所做的事） 9年级全一册北师大版 寒假专版 ·必记搭配与例句：●take action(采取行动)：We must take action to save water. ·in action(在行动中)：The police were in action quickly. ·重点派生词：●active(形容词)：active children(活跃的孩子) ●act(动词)：act quickly(迅速行动) 4.ise/raiz/v.ose,isen)上升：升起；增加；起身n.上升；上涨；兴起 ·核心考点：词性：动词(v.);名词(n.) 3个核心义：上升（位置/数量）、升起（太阳等）、增加（数值） ·必记搭配与例句：●rise up（升起)：The sun rises up in the east, ·rise by(上升了)：Prices rose by5%. ●a rise in(在…方面的上升)：There is a rise in temperature. ·重点派生词：●rising(形容词)：rising prices(上涨的价格) 5.achievement/A'ti:mant/n.成就：成绩；功绩 ·核心考点：词性：名词(n) 2个核心义：成就（重要成果）、成绩（学习工作表现） ·必记搭配与例句：●great achievement(伟大成就)：His invention is a great achievement.. ●academic achievement(学y业成绩)：She has good academic achievement. ·重点派生词：●achieve(动词)：achieve success(取得成功) 6.unknown/,△n'non/adj.未知的；不知名的：陌生的n.未知的事物：未知数 ·核心考点：词性：形容词(adj):名词(n.) 2个核心义：未知的（不了解的）、不知名的（不出名的)：未知的事物（名词） ·必记搭配与例句：●unknown place(未知的地方)：They went to an unknown place, ●remain unknown(仍然未知)：The cause of the fire remains unknown, ·重点派生词：·know(动词)：know the answer（知道答案) ·knowledge(名词)：scientific knowledge(科学知识) 7.uncomfortable/n'kAmftabl/adj.不舒服的；不安的；不自在的 ·核心考点：词性：形容词(adj) 2个核心义：不舒服的（身体感受）、不自在的（心理感受） ·必记搭配与例句：●feel uncomfortable(感到不舒服)：She felt uncomfortable in the tight shoes.. ●uncomfortable silence(尴尬的沉默)：There was an uncomfortable silence in the room. ·重点派生词：●comfort(动词/名词)：comfort sb.(安慰某人)：seek comfort(寻求安慰) ·comfortably(副词)：sit comfortably(舒服地坐着) 9年级全一册北师大版 寒假专版 8.unlucky/n'IAki/adj.不幸的：倒霉的；不吉利的 ·核心考点：词性：形容词(adj) 2个核心义：不幸的（运气差的）、倒霉的（遭遇不好的） ·必记搭配与例句：●unlucky day(倒霉的一天)：Yesterday was an unlucky day for me,. 。be unlucky to do sth.(做某事不幸)：He was unlucky to miss the bus. ·重点派生词：●lucky(形容词)：lucky dog(幸运儿) ·luck(名词)：Good luck to you!(祝你好运！) 9.realize/'ri:alaz/v.意识到：实现；认识到 ·核心考点：词性：动词(v) 2个核心义：意识到（明白某事）、实现（达成目标） ·必记搭配与例句：·realize one's mistake(意识到错误)：He realized his mistake finally.. ●realize a dream(实现梦想)：She realized her dream of being a teacher. ·重点派生词：●realization（名词)：the realization of hope(希望的实现) ·realized(形容词)：realized value(实现价值) 10.shyy'jali/adv.害羞地；腼腆地 ·核心考点：词性：副词(adv.) 1个核心义：害羞地（行为方式) ·必记搭配与例句：·smile shyly(害羞地微笑)：She smiled shyly at the stranger. ●speak shyly(害羞地说话)：The girl spoke shyly in front of the class. ·重点派生词：●shy(形容词)：a shy girl(一个害羞的女孩) ●shyness(名词)：overcome shyness(克服害羞) 词汇核心考点综合训练 1.一、单项选择 1.We should take to protect the environment. ●A.action 。B.active ●C.act ●D.activity 9年级全一册北师大版 寒假专版 2.The sun_in the east every morning. 。A.raises ●B.rises ·C.rises up ●D.raises up 3.She felt_in the new school because she had no friends ·A.comfortable ●B.comfortably ●C.uncomfortable ●D.uncomfortably 4.My brother finally his dream of becoming a doctor. ●A.realized ·B.realized ●C.realization 。D.real 5.Would youclosing the door?It's cold outside. ●A.nind 。B.like ●C.want 。D.help 6.The UN is an_organization with 193 member countries. ●A.nation ●B.international 9年级全一册北师大版 寒假专版 ·C.national 。D.internationally 7.He was _to lose his keys on the way to school. 。A.lucky ●B.luck ·C.unlucky 。D.unluckily 8.The cause of the accident still remains_. ·A.know ●B.unknown ●C.knowledge ●D.knowing 9.Her in math helped her get into a good high school. ·A.achieve 。B.achievement ●C.achievable ●D.achieving 10.The girl smiledwhen she was praised by the teacher. 。A.shy ·B.shyness ·C.shyly ●D.shier 2.二、根据提示补全句子 1.He is an_(internationally)famous singer.(提示：形容词) 9年级全一册北师大版 寒假专版 2.My mother always tells me to be_(mind)of traffic rules.(提示：形容词) 3.After years of hard work,she finally_(achieve)her goal..(提示：动词过去式) 4.The_(rise)sun looks beautiful over the mountains.(提示：形容词) 5.We need to find out the_know)truth about the incident.(提示：形容词，反义词 .She sat_(comfortable)on the soft sofa.(提示：副词) 7.His_(ealize)of the problem came too late.(提示：名词) 8.The_(active)of the students made the class lively.(提示：名词) 3.三、首字母填空 1.The price of rice has rby 10%in the past month 2.It's important to myour own mind before making a decision. 3.The scientist's a in medicine saved millions of lives. 4.She felt u when she had to speak in front of the whole class. 5.The little boy smiled s when his mother gave him a candy. 4.参考答案 ·一、单项选择 1.A2.B3.C4.A5.A6.B7.C8B9.B10.C ·二、根据提示补全句子 1.international 2.mindful 3.achieved 4.rising 5.unknown 6.comfortably 7.realization 8.action ·三、首字母填空 1.risen 2.make 3.achievement 4.uncomfortable 5.shyly