Unit 3 Earth Protection-Reading Actively-2025-2026学年高中英语重点词汇精讲选择性必修第四册（重庆大学版）

高中选择性必修第四册重庆大学版 寒假专版 高中重庆大学版词汇核心考点精讲 【寒假专版】 高中·重庆大学版·选择性必修第四册Unit3 Earth Protection-Reading Acively 单元词汇总览 underwater /,ndwt)/气：大气层：气氛 appliance/A'plarans/n.器具；器 adj/adv.水下的：在水下 emission /i'muf/n.排放；散发：械；家用电器 damage/demd3/n.~.损害；损排放量 burden/'b3:n/n.w.负担；重担； 坏；破坏 tropical'tDpk/adj.热带的：来加重负担；烦扰 flood /flad/n.v.洪水；水灾：淹 自热带的 persuasive /pa'sweisiv/adj.有说 没：泛滥 install /m'sto:/v.安装：设置：安服力的：能说服人的 carbon dioxide /ka:ban dar'pk- persuade /pa'sweId/V.说服；劝 saId/phrase二氧化碳 generate/d3 ensreit//v.产生：引说：使信服 atmosphere/'etmasfia()/n.大起；生成 词汇核心考点精讲 1.underwater/,nda'wo:ta(r)/adj./adv.水下的；在水下 ·核心考点：词性：形容词(adj)副词(adv.) 2个核心义：水下的(adj)、在水下(adv.) ·必记搭配与例句：●underwater world(水下世界)：The underwater world is full of amazing creatures 。live underwater(生活在水下)：Some fish live underwater all their lives. ·重点派生词：·underwaterly(副词，较少使用，通常用underwater本身作副词) 2.damage/'dend/n./v.损害；损坏；破坏 ·核心考点：词性：名词(n.)/动词(v) 2个核心义：损害：损坏(n..) ·必记搭配与例句：●cause damage to(对…造成损害)：The storm caused great damage to the house ●damage sth.(损坏某物)：Don't damage the books in the library ·重点派生词：●damaging(形容词)：damaging effects(破坏性影响) ·damaged(形容词)：damaged goods(损坏的货物) 3.flood /flad/n~.洪水：水灾；淹没；泛滥 高中选择性必修第四册重庆大学版 寒假专版 ·核心考点：词性：名词(n)/动词(v.) 2个核心义：洪水；水灾(n.)、淹没：泛滥(v.) ·必记搭配与例句：·a flood of(大量的)：A flood of letters arrived after the show. ●flood into(涌入)：People flooded into the hall.. ·重点派生词：●flooding(名词)：The heavy rain caused flooding in the area. ●flooded(形容词)：The streets were flooded after the rain. 4.emission/i'mn/n.排放：散发；排放量 ·核心考点：词性：名词(n) 1个核心义：排放：散发：排放量 ·必记搭配与例句：●carbon dioxide emission(二氧化碳排放)：We need to reduce carbon dioxide emission. ●emission of sth.(…的排放)：The emission of harmful gases should be controlled. ·重点派生词：●emit(动词)：The factory emits a lot of smoke. ●emitted(形容词)：emitted gases(排放的气体) 5.tropical/'tropikl//adj.热带的：来自热带的 ·核心考点：词性：形容词(ad) 1个核心义：热带的：来自热带的 ·必记搭配与例句：●tropical climate(热带气候)：Singapore has a tropical climate. ●tropical rainforest(热带雨林)：Tropical rainforests are home to many species. ·重点派生词：●tropics(名词)：He has been to the tropics. ·tropicalize(动词，使热带化，较少考) 6.install/m'stl/v.安装；设置；安顿 ·核心考点：词性：动词(v) 1个核心义：安装；设置：安顿 ·必记搭配与例句：·install sth.in/on(在…安装某物)：They installed a new computer in the office. ●install oneself(安顿下来)：He installed himself in the new house.. ·重点派生词：●installation(名词)：The installation of the equipment took two days. ●installed(形容词)：installed software(已安装的软件) 7.generate/'d3 enareit//v.产生：引起；生成 ·核心考点：词性：动词(v) 1个核心义：产生：引起；生成 高中选择性必修第四册重庆大学版 寒假专版 ·必记搭配与例句：●generate electricity(发电)：This plant generates electricity for the city. ·generate interest(引起兴趣)：The book generated great interest among readers.. ·重点派生词：●generation（名词)：This new generation of students is very creative.. ●generator(名词)：We use a generator when the power is off. 8.appliance/3'plarons/n.器具；器械：家用电器 ·核心考点：词性：名词(n.) 1个核心义：器具：器械：家用电器 ·必记搭配与例句：●electrical appliance(电器)：We need to buy some electrical appliances for the new house. ●household appliance(家用电器)：Refrigerators and washing machines are common household appliances. ·重点派生词：·apply(动词，应用；申请)：apply a theory to practice(把理论应用于实践) ●application(名词，应用：申请)：job application(工作申请) 9.burden/b3dn/n./w.负担；重担；加重负担：烦扰 ·核心考点：词性：名词(n)动词(v.) 2个核心义：负担重担(n.)、加重负担：烦扰(v) ·必记搭配与例句：●a burden on sb.(某人的负担)：The heavy debt is a burden on him ●burden sb.with sth.(用某事加重某人负担)：Don't burden your parents with too many problems. ·重点派生词：●burdensome（形容词)：a burdensome task(繁重的任务) l0.persuasive /p3'sWeISIV/adj.有说服力的；能说服人的 ·核心考点：词性：形容词(adj) 1个核心义：有说服力的：能说服人的 ·必记搭配与例句：·persuasive speech(有说服力的演讲)：His persuasive speech changed many people's minds. ●be persuasive(有说服力)：Her arguments are very persuasive.. ·重点派生词：·persuade(动词)：persuade sb.to do sth.(说服某人做某事) ·persuasion(名词)：It took a lot of persuasion to make her agree. 11.persuade /p3'sweid/v.说服；劝说；使信服 ·核心考点：词性：动词(v) 1个核心义：说服：劝说：使信服 ·必记搭配与例句：●persuade sb.to do sth.(说服某人做某事)：I persuaded him to go to the party. ●persuade sb.of sth.（使某人相信某事)：She persuaded me of her innocence. 高中选择性必修第四册重庆大学版 寒假专版 重点派生词：●persuasion(名词)：He agreed after a little persuasion. ·persuasive(形容词)：a persuasive argument(有说服力的论点) 12.atmosphere/'etm3sfia)/n.大气：大气层；气氛 ·核心考点：词性：名词(n.) 2个核心义：大气：大气层（自然科学）、气氛（人文场景） ·必记搭配与例句：●the Earth's atmosphere(地球大气层)：The Earth's atmosphere protects us from harmful rays. ●friendly atmosphere(友好的气氛)：There is a friendly atmosphere in our class. ·重点派生词：·atmospheric(形容词)：atmospheric pollution(大气污染) 词汇核心考点综合训练 1.一、单项选择 1.The world is home to thousands of colorful fish and plants. ●A.under ●B.underwater ·C.water ·D.belowwater 2.The storm last nightgreat damage to the village. ●A.nade 。B.caused ·c.did ●D.took 3.After the heavy rain,many streets in the city were 。A.f1ood 。B.flooding ●C.flooded 高中选择性必修第四册重庆大学版 寒假专版 ·D.floods 4.We should try our best to reduce carbon dioxideto protect the environment. 。A.emission ●B.emit ●C.emitting ●D.emitted 5.Singapore has a_climate with high temperature and humidity all year round. 。A.tropic ●B.tropical ·C.tropics ·D.tropicalize 6.My father will a new air conditioner in our living room tomorrow. ●A.install ●B.installation ·C.installed 。D.installing 7.This power station can_enough electricity for 50,000 families. ●A.generation ●B.generator ●C.generate ·D.generating 8.Refrigerators and washing machines are common_appliances. 。A.house ●B.home 高中选择性必修第四册重庆大学版 寒假专版 。C.household 。D.family 9.Don'tyour parents with too many problems,they are already very tired. ●A.burden ●B.burdensome 。C.burdened 。D.burdening 10.Herspeech made everyone in the room agree with her plan. 。A.persuade ·B.persuasion ·C.persuasive ●D.persuading 2.二、根据提示补全句子 1.The factory's(emit)of harmful gases has been controlled by the government. 2.The(install)of the new software will take about an hour. 3.This new technology can-(generation)more energy with less waste. 4.The_(damage)bridge needs to be repaired as soon as possible. 5.After the flood,many people were left without(household)appliances. 6.His_(persuade)finally made her change her mind. 3.三、首字母填空 1.Many sea animals live u_and rarely come to the surface. 2.The heavy rain caused f in the low-lying areas 3.The Earth's ais made up of several layers of gases. 4.It's important to reduce the bon students by limiting homework. 5.The company plans to isolar panels on the roof to save energy. 4.参考答案 高中选择性必修第四册重庆大学版 寒假专版 ·一、单项选择 1-5 BBCAB 6-10 ACCAC ·二、根据提示补全句子 emission installation generate damaged household persuasion ·三、首字母填空 underwater flooding atmosphere burden install