Unit 4 Technology 三-2025-2026学年高中英语重点词汇精讲选择性必修第四册（沪教版）

高中选择性必修第四册沪教版 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·沪教版·选择性必修第四册Unit4 Technology三 单元词汇总览 breast/brest/n.(女子的)乳房配 质、质量) expertise/,eksp3:'ti:z/n.专门知inappropriate/,n3'pr3 opriat//adj.directory/d'rektari/n.名录；电 识：专门技能 不适当的：不合适的 话号码簿：公司名录 leisure/'le3a(r)/n.闲暇：休闲 recognition/.rek3g'nn/n.认识： demonstrate /'demanstreit/v.i premier/'premia(r)/n.(尤用于识别；承认；认可 明：证实：论证：说明：示范：演 报章等)总理，首相；adj.首要clone/klaun/v.克隆 示 的；最著名的：最成功的：第一gravity/'graevati/n.重力；地球invest/m'vest/v.(把资金)投入 的 引力 distribute/d'stribju:t/v.分发；分assess/A'sesv.评估，评定（性 词汇核心考点精讲 1.expertise/,eksp3:'ti:z/n.专门知识；专门技能 ·核心考点：词性：名词(n.) 1个核心义：专门知识：专门技能 ·必记搭配与例句：·expertise in sth.(在某方面的专门知识)：She has expertise in computer pro- gramming. ·develop expertise(培养专门技能)：He is working hard to develop his expertise. ·重点派生词：·expert(名词)：an expert in history(历史专家) ●expert(形容词)：expert advice(专家建议) 2.distribute/d'stribju:t/v.分发；分配 ·核心考点：词性：动词(v) 1个核心义：分发：分配 ·必记搭配与例句：●distribute sth.tosb.(把某物分发给某人)：The teacher distributed books to the students. ●distribute sth.among..（在…中分配某物)：The money was distributed among the poor, ·重点派生词：●distribution(名词)：the distribution of resources(资源分配) ●distributor(名词)：a food distributor(食品经销商) 高中选择性必修第四册沪教版 寒假专版 3.inappropriate/,m3'praupriat/adj.不适当的；不合适的 ·核心考点：词性：形容词(adj) 1个核心义：不适当的；不合适的 ·必记搭配与例句：●be inappropriate for（对…不合适)：This dress is inappropriate for a formal meeting. ●inappropriate behavior(不当行为)：His inappropriate behavior made everyone uncomfortable.. ·重点派生词：●appropriate(形容词，反义词)：appropriate measures(适当的措施) ·inappropriately(副词)：speak inappropriately(说话不当) 4.recognition/,rekag'nIf/n.认识；识别；承认；认可 ·核心考点：词性：名词(n) 2个核心义：认识：识别：承认：认可 ·必记搭配与例句：●in recognition of(为承认…；为酬谢…)：She receiveda medal in recognition of her service. ●gain recognition(获得认可)：The artist finally gained recognition for his work. ·重点派生词：·recognize(动词)：recognize a friend(认出朋友) ·recognizable(形容词)：easily recognizable(容易辨认的) 5.assess /a'sesv.评估，评定（性质、质量） ·核心考点：词性：动词(V.) 1个核心义：评估，评定（性质、质量） ·必记搭配与例句：●assess sth.(评估某物)：Teachers need to assess students'abilities. ●assess the situation(评估形势)：We should assess the situation before making a decision. ·重点派生词：●assessment(名词)：a risk assessment(风险评估) ●assessor(名词)：a tax assessor（税务评估员) 6.demonstrate/demanstreit/v.证明；证实；论证；说明：示范；演示 ·核心考点：词性：动词(v.) 2个核心义：证明：证实；论证；说明；示范：演示 ·必记搭配与例句：·demonstrate sth.tosb.(向某人演示某物)：The scientist demonstrated the experiment to the class. ●demonstrate that..(证明…)：He demonstrated that the theory was correct,. ·重点派生词：·demonstration(名词)：a scientific demonstration(科学演示) ●demonstrative(形容词)：demonstrative behavior(感情外露的行为) 7.invest/m'vest/v.(把资金)投入 高中选择性必修第四册沪教版 寒假专版 ·核心考点：词性：动词(V,) 1个核心义：（把资金）投入 ·必记搭配与例句：。invest in sth.(投资于某物)：He decided to invest in real estate. ●invest time/money in(在…上投入时间/金钱)：We should invest more time in learning. ·重点派生词：●investment(名词)：make an investment(进行投资) ·investor(名词)：a foreign investor(外国投资者) 8.leisure/'le3a()/n.闲暇；休闲 ·核心考点：词性：名词(n) 1个核心义：闲暇；休闲 ·必记搭配与例句：·at leisure(闲暇时)：I like reading at leisure. ●leisure time(闲暇时间)：We should make good use of leisure time. ·重点派生词：·leisurely(形容词)：a leisurely walk(悠闲的散步) ·leisurely(副词)：walk leisurely(悠闲地走) 9.premier/'premia(t)/n.（尤用于报章等)总理，首相；adj.首要的：最著名的：最成功的：第一的 ·核心考点：词性：形容词(adj):名词(n.) 核心义：adj.首要的：最著名的：最成功的：第一的：n.（尤用于报章等)总理，首相 ·必记搭配与例句：●premier league(J顶级联赛)：He plays in the premier league. ●the Premier of China(中国总理)：The Premier made an important speech. ·重点派生词：·premiership(名词)：win the premiership(赢得总理职位；赢得联赛冠军) 10.gravity/'graevati/n.重力；地球引力 ·核心考点：词性：名词(n) 2个核心义：重力：地球引力：严重性 ·必记搭配与例句：·the law of gravity(万有引力定律)：Newton discovered the law of gravity.. ●the gravity of the situation(形势的严重性)：We must realize the gravity of the problem. ·重点派生词：·grave(形容词)：a grave mistake（严重的错误) ●grave(名词)：a tomb grave(坟墓) ●gravitational(形容词)：gravitational force(引力) 11.clone/klan/v.克隆 ·核心考点：词性：动词(V.) 1个核心义：克隆 ·必记搭配与例句：·clone a sheep(克隆一只羊)：Scientists cloned a sheep successfully. ●clone technology（克隆技术)：Clone technology has advanced a lot. 高中选择性必修第四册沪教版 寒假专版 ·重点派生词：●cloning(名词)：animal cloning(动物克隆) ·cloned(形容词)：a cloned animal(克隆动物) 12.directory/da'rektari/n.名录：电话号码簿；公司名录 ·核心考点：词性：名词(n.) 1个核心义：名录：电话号码簿：公司名录 ·必记搭配与例句：●telephone directory(电话号码簿)：I found his number in the telephone directory. ●company directory(公司名录)：The company directory has all employees'information. ·重点派生词：·direct(动词)：direct sb.to the station(指引某人去车站) ·direct(形容词)：direct flight(直达航班) ●direction(名词)：in the right direction(朝着正确的方向) 词汇核心考点综合训练 1.一、单项选择 1.She has great_in computer programming,so she can solve complex problems easily. ·A.expert ·B.expertise ·C.expertly ·D.expertness 2.The teacher will_the exam papers to the students after class. ●A.distribute ●B.distribution ●C.distributor ●D.distributing 3.Wearing jeans to a wedding is consideredin many cultures. 。A.appropriate ·B.appropriately 高中选择性必修第四册沪教版 寒假专版 ·C.inappropriate ·D.inappropriately 4.The artist finally gained for his unique painting style after years of hard work. ●A.recognize ●B.recognition ·C.recognizable 。D.recognizing 5.Before making a decision,we need to the potential risks carefully ●A.assess ●B.assessment ·C.assessor 。D.assessing 6.The scientist_the new technology to the audience through a live experiment. ●A.demonstration ●B.demonstrate ·C.demonstrative ●D.demonstrated 7.Many people choose toin real estate as a long-term financial plan. ●A.invest ●B.investment ·C.investor 。D.investing 8.I enjoy reading booksmy leisure time to relax my mind. ●A.0n 高中选择性必修第四册沪教版 寒假专版 ●B.at 。C.in 。D.with 9.Theof China delivered an important speech on national television yesterday. ·A.premier ·B.premiership ●C.primary ●D.primitive 10.Newton's discovery of the law of_changed the history of physics. ·A.grave ·B.gravity ●C.gravitational ●D.gravitation 2.二、根据提示补全句子 1.The company's_(distribute)of resources needs to be more efficient.(提示：distribute的名词形 式) 2.We should take_(appropriate)measures to protect the environment.(提示：inappropriate的反义 词) 3.After the accident,the police arrived immediately to_(assessment)the damage.(assessment 的动词形式) 4.The(demonstrate)of the new product attracted a large crowd at the exhibition.(demonstrate 的名词形式) 5.She spent years developing her_(expert)in international law.(提示：expertise的同根名词，意为 “专家身份”) 6.His_(invest)in the stock market brought him huge profits last year.(提示：invest的名词形式) 7.Walking_(leisure)along the beach is one of my favorite weekend activities.(提示：leisure的副词 形式) 8.The_(recognize))of her achievements made her parents very proud.(提示：recognize的名词形式) 高中选择性必修第四册沪教版 寒假专版 3.三、首字母填空 1.It's important to a the situation before taking any action.(提示：评估) 2.She received a medal in r_of her outstanding contributions to medical research.(提示：承认；认 可) 3.Many young people choose to i_their savings in technology companies.(提示：投资) 4.The gravity of the problem was not fully uuntil it was too late..(提示：理解；意识到，与gravity 搭配) 5.The telephone d helps us find contact information quickly.(提示：名录；号码簿) 4.参考答案 ·一、单项选择 BACBADACAB ·二、根据提示补全句子 distribution appropriate assess demonstration expert investment leisurely recognition ·三、首字母填空 assess recognition invest understood directory