Unit 8 Green Living Lesson 3-2025-2026学年高中英语重点词汇精讲必修第三册（北师大版）

高中·北师大版 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·北师大版·必修3Unit8:Green Living Lesson3 单元词汇总览 parking/'pa:k四/n.(车辆等的)Writing Workshop packaging/'pekd3四/n.包装盒 停放 resident/'rezidant/n.居民 (瓶、袋)，包装材料 therefore/'ǒeafo:/adv.因此；由official/A'fi/n.官员，高级职员：plastic/'plaestk/adj.塑料制的 此 adj.公务的：官方的 honey/'hni/n.蜂蜜 path /pa:0/n.小径，小道 attitude/'etrtju:d/n.看法：态度butter/'bata/n.黄油，牛油 come up with想出，想到 diagram/'daragraem/n.图解，示yoghurt/'jaogat/n.酸奶 disappear/.ds3pIe/i.消失，不意图 container/kn'tena/n.容器 见 percentage /pa'sentd3yn.百分majority /m3d3 rati/n.大多数 tracking/'trek)/n.跟踪 比，百分率 air conditioning /'ea kandifanm/ destination/,destr'nerfn/n.目的take part(im)参加 n.空调系统 地：终点 cut back on削减，缩减 sum/sm/t.概括，总结 *pedal/'ped/vi.&t.骑；n.踏*disposable/d'sp3zabl/adj.一 to sum up总之 板 次性的，用完即丢弃的 indicate/'ndikert/t.表明；显示 词汇核心考点精讲 1.therefore/eafo:/adv.因此；由此 ·核心考点：词性：副词(adv.) 1个核心义：因此：由此（用于引出结果或结论） ·必记搭配与例句：●therefore(因此)：He was ill,herefore he didn't go to school.. ·辨析：·herefore与so:二者均表“因此”，therefore更正式，常用于书面语，可置于句首、句 中（用逗号隔开）或句尾：$0较口语化，一般不用于句首。 2.disappear/,ds3pIa/vi.消失，不见 ·核心考点：词性：不及物动词(vi) 1个核心义：消失，不见 ·必记搭配与例句：●disappear from(从…消失)：The sun disappeared from view ·重点派生词：·disappearance(名词)：the disappearance of the plane（飞机的失踪) 3.tracking/'trek)/n.跟踪 高中·北师大版 寒假专版 ·核心考点：词性：名词(n) 1个核心义：跟踪 ·必记搭配与例句：●tracking system(跟踪系统)：The company uses a tracking system to locate goods. ·重点派生词：·track(动词/名词)：track sb./sth.(跟踪某人/某物)：a track(小路：轨道) 4.destination/,destr'nen/n.目的地；终点 ·核心考点：词性：名词(n) 1个核心义：目的地：终点 ·必记搭配与例句：●reach one's destination(到达目的地)：We finally reached our destination 5.official'f1/n.官员，高级职员；adj.公务的；官方的 ·核心考点：词性：名词(n.):形容词(ad) 2个核心义：官员，高级职员(n.):公务的：官方的(adj) ·必记搭配与例句：●official information（官方信息)：We got the official information from the government. ●government official(政府官员)：The government official will visit our school. ·重点派生词：●officially(副词)：officially announced(官方宣布) 6.attitude/'atrtju:dn.看法：态度 ·核心考点：词性：名词(n) 1个核心义：看法：态度 ·必记搭配与例句：。attitude towards/to(对…的态度)：Her attitude towards life is positive 7.percentage/p3'sentid3/n.百分比，百分率 ·核心考点：词性：名词(n) 1个核心义：百分比，百分率 ·必记搭配与例句：●a percentage of(…的百分比)：A large percentage of students like English, ·辨析：●percentage与percent:percentage是名词，意为“百分比”；percent是名词或形容词， 意为“百分之…”，常与数字连用，如30 percent。 8.disposable/d'spauzabl/adj.一次性的，用完即丢弃的 ·核心考点：词性：形容词(adj) 1个核心义：一次性的，用完即丢弃的 ·必记搭配与例句：●disposable chopsticks(一次性筷子)：We should reduce the use of disposable chopsticks. 高中·北师大版 寒假专版 9.majority/ma'd3 prati//n.大多数 ·核心考点：词性：名词(n.) 1个核心义：大多数 ·必记搭配与例句：●the majority of(大多数)：The majority of people agree with the plan ·反义词：●ninority(少数) l0.indicate/'ndikert/.t.表明；显示 ·核心考点：词性：及物动词(t) 1个核心义：表明：显示 ·必记搭配与例句：●indicate that.(表明…)：The research indicates that smoking is harmful to health ·重点派生词：●indication(名词)：There is no indication of rain.(没有下雨的迹象。) 11.pedal/ped/vi.&t.骑：n.踏板 ·核心考点：词性：动词(i.&t.):名词(n.) 2个核心义：骑(v):踏板(n.) ·必记搭配与例句：●pedal a bike(骑自行车)：He pedaled his bike to school. ●press the pedal(踩踏板)：Press the brake pedal to stop the car 12.sm/sm/t.概括，总结 ·核心考点：词性：及物动词(t.):名词(n.) 2个核心义：概括，总结(t.):金额：总和(n.) ·必记搭配与例句：·sum up(总之；概括)：To sum up,we need to work hard. ●the sum of(…的总和)：The sum of3and5is8. 13.cut back on削减，缩减 ·核心考点：词性：动词短语 1个核心义：削减，缩减 ·必记搭配与例句：·cut back on expenses(削减开支)：We need to cut back on expenses this month, ●cut back on production(缩减生产)：The factory cut back on production due to low demand. 14.come up with想出，想到 ·核心考点：词性：动词短语 1个核心义：想出，想到 ·必记搭配与例句：·come up with an idea(想出一个主意)：He came up with a good idea to solve the problem. 高中·北师大版 寒假专版 词汇核心考点综合训练 1.一、单项选择 1.He missed the bus, he was late for school. ●A.therefore ·B.s0 ·C.because 。D.but 2.The sun behind the clouds and it started to rain. ●A.appeared ●B.disappeared ●C.arrived 。D.left 3.The company uses a system to follow the delivery of packages. ●A.track ●B.tracking ●C.tracked ●D.tracks 4.We finally reached our after a long journey. ●A.destination ●B.direction 。C.decision 。D.dream 5.The information from the government confirmed the news. ●A.office 高中·北师大版 寒假专版 ·B.official ●C.officer 。D.officially 6.Her positive towards learning helps her make progress. ●A.altitude ●B.attitude ●C.attention ●D.attraction 7.Alarge Lof students in our class like playing basketball. ●A.percentage ·B.percent ●C.number ●D.amount 8.To protect the environment,we should reduce the use of _chopsticks ●A.reusable ·B.disposable ·C.valuable ●D.comfortable 9.The of people voted for the new policy. ●A.majority ●B.ninority ·C.quantity ·D.quality 10.The research that regular exercise is good for health. 高中·北师大版 寒假专版 ·A.suggests ●B.indicates ●C.proves ·D.shows 2.二、根据提示补全句子 1.The plane's (disappear)is still a mystery..(提示：名词形式) 2.The government (official)announced the new law yesterday.(提示：副词形式) 3.There is no (indicate)that the problem will be solved soon..(提示：名词形式) 4.She (pedal)her bike to the park every weekend.(提示：动词第三人称单数) 5.To (sum)up,we need to work together to achieve our goal.(提示：动词原形) 6.The factory had to cut back on (produce)due to financial problems..(提示：名词形式) 3.三、首字母填空 1.The teacher asked us to c up with a solution to the problem.(提示：想出) 2.The sign i_ that the road is closed ahead.(提示：表明) 3.A high p. of the students passed the exam this year..(提示：百分比) 4.The driver pressed the brake p to stop the car quickly.(提示：踏板) 5.We need to cut b on unnecessary expenses to save money.(提示：削减) 4.参考答案 ·一、单项选择 1.A2.B3B4.A5B6.B7.A8B9.A10B ·二、根据提示补全句子 1.disappearance 2.officially 3.indication 4.pedals 5.sum 6.production ·三、首字母填空 1.come 2.indicates 3.percentage 4.pedal 5.back