Unit 3 Choices 二-2025-2026学年高中英语重点词汇精讲必修第一册（沪教版）

高中·沪教·必修第一册 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·沪教·必修第一册Unit3 Choices二 单元词汇总览 diet/'dart/n.日常饮食；日常食actually/'aekt fuali//adv.(口语中起 物 强调事实)的确，真实地 apologize/A'pDlad3aIz/v.道歉： details/dr'telz/n.具体情况 tend /tend/v.往往会；常常就 谢罪 yoghurt/jaUg3rt/n.酸奶 moreover /m3r'ava)/adv.此pudding/'pwdm/n.(餐后)甜食， slim/slm/adj.苗条的：纤细的外；而且 甜点 image/'md3yn.形象；印象 equal/i:kwal/adj.相同的：相等decoration/,dek'ren/n.装饰 source./ss/n.起源；根源；原因的 品 expert./'cksp3t/n.专家：行家；能comment/'kpment/n.评论：解释consumer /kan'sju:ma(r)/n.消费 手 host /haust/.n.节目主持人：主人者；顾客 loss/los/n.丧失：损失：丢失 remind /rI'mamd/v.提醒；使想despite/dr'spait/prep.即使；尽管 词汇核心考点精讲 1.diet /'darat/n. ·核心考点：词性：名词(n)动词(v) 3个核心义：日常饮食(n.)、规定饮食(n.)、节食(v.) ·必记搭配与例句：●go on a diet(节食)：She went on a diet to lose weight, ●balanced diet(均衡饮食)：A balanced diet is good for health. ·diet and exercise(饮食与运动)：Diet and exercise are important for fitness. ·重点派生词：·dietary(形容词)：dietary habits(饮食习惯) ●dietician(名词)：a qualified dietician（合格的营养师) 2.slim /slim/adj. ·核心考点：词性：形容词(adj)动词(v.) 3个核心义：苗条的（身材）、微小的（机会）、减肥(V) ·必记搭配与例句：·slim figure(苗条身材)：She has a slim figure. ●slim chance(微小机会)：There's a slim chance of success.. ●slim down(变瘦；减肥)：He slimmed down by exercising. ·重点派生词：●slimly(副词)：slimly built(体型纤瘦地) ·slimness(名词)：the slimness of her waist(她腰部的纤细) 高中·沪教·必修第一册 寒假专版 3.tend/tend/v. ·核心考点：词性：动词(v) 2个核心义：往往会；常常就、照料（正式） ·必记搭配与例句：●tend to do sth.（往往做某事)：Children tend to make mistakes. ●tend to/.towards sth.(趋向于)：Prices tend to rise ●tend sb./sth.(照料)：She tends the sick ·重点派生词：●tendency(名词)：a tendency to talk(爱说话的倾向) ·tender(形容词)：tender care(细心照料) 4.despite /dr'spart/prep. ·核心考点：词性：介词(prep.) 1个核心义：即使：尽管 ·必记搭配与例句：●despite sth.(尽管某事)：Despite the rain,we went out. ●despite doing sth.(尽管做某事)：Despite being tired,he worked on.. ●despite oneself(不由自主地)：She smiled despite herself. ·易混辨析：·despite vsalthough:despite是介词，后接名词/动名词；although是连词，后接句 子。 5.expert /'eksp3:t/n. ·核心考点：词性：名词(n)/形容词(adj) 2个核心义：专家(n.)、熟练的（adj.) ·必记搭配与例句：●expert in/on/at sth.(某方面的专家)：He's an expert in physics.. ●expert advice(专家意见)：We need expert advice ●be expert at doing sth.(擅长做某事)：She's expert at cooking. ·重点派生词：·expertise(名词)：technical expertise(技术专长) 6.comment /'koment/n. ·核心考点：词性：名词(n)动词(v) 2个核心义：评论(n.)、发表意见(v.) ·必记搭配与例句：●make a comment on(对…评论)：He made a comment on the film. ●comment on/upon(评论)：She refused to comment on the news. ●no comment（无可奉告)：The official said no comment. ·重点派生词：●commentary(名词)：sports commentary(体育解说) 7.remind /rI'mamd/v. ·核心考点：词性：动词(v) 2个核心义：提醒、使想起 高中·沪教·必修第一册 寒假专版 ·必记搭配与例句：●remind sb.ofsth.(使某人想起某事)：This song reminds me of home. ●remind sb.to do sth.(提醒某人做某事)：Remind me to call her. ●remind sb.that.(提醒某人…)：HIe reminded me that I had a meeting.. ·重点派生词：●reminder(名词)：a reminder of the past(过去的回忆) 8.apologize /a'pplad3az/v. ·核心考点：词性：动词(v) 1个核心义：道歉：谢罪 ·必记搭配与例句：●apologize to sb.(向某人道款)：I apologized to her. ·apologize for sth./doing sth.(因某事道歉)：He apologized for being late. ●apologize that..(为…道歉)：She apologized that she couldn't come. ·重点派生词：·apology(名词)：make an apology(道歉) 9.consumer /kan'sju:ma(r)/n. ·核心考点：词性：名词(n) 1个核心义：消费者：顾客 ·必记搭配与例句：·consumer rights(消费者权利)：We should protect consumer rights. ●consumer goods(消费品)：These are consumer goods. ●consumer behavior(消费者行为)：Study consumer behavior.. ·重点派生词：·consume(动词)：consume energy(消耗能量) ·consumption(名词)：energy consumption(能源消耗) 10.moreover /mo:r'auva(r)/adv. ·核心考点：词性：副词(adv.) 1个核心义：此外：而且 ·必记搭配与例句：·用于句首或句中，表递进：He is clever.Moreover,,he works hard, ·易混辨析：·moreover vs besides:都表“此外”，moreover强调进一步说明，besides侧重补充。 11.equal/'i:kwal/adj ·核心考点：词性：形容词(adj.)/动词(v.) 2个核心义：相同的：相等的(adj)、等于(v.) ·必记搭配与例句：。be equal to(等于；胜任)：Two plus two is equal to four./She is equal to the task ·equal rights(平等权利)：We fight for equal rights. ●equal in sth.(在某方面相等)：They are equal in ability. ·重点派生词：·equally(副词)：equally important(同样重要) ·equality(名词)：gender equality(性别平等) 高中·沪教·必修第一册 寒假专版 12.actually /'aekt fuali/adv ·核心考点：词性：副词(adv.) 2个核心义：的确，真实地、（纠正说法）实际上 ·必记搭配与例句：·用于强调事实：I actually saw her ·用于纠正：He isn't rich.Actually,he's poor ·易混辨析：·actually vs really:actually强调事实，really侧重真实感。 13.loss /los/n. ·核心考点：词性：名词(n) 2个核心义：丧失；损失、丢失 ·必记搭配与例句：·loss of sth.(失去某物)：1 oss of memory（失忆) ●at a loss(不知所措)：He was at a loss what to do ●suffer a loss(遭受损失)：The company suffered a loss ·重点派生词：·lose(动词)：lose keys(丢钥匙) ●lost(形容词)：lost child(迷路的孩子) 14.source /so:s/n. ·核心考点：词性：名词(n) 2个核心义：起源：根源；原因、来源（信息、物资） ·必记搭配与例句：●source of sth.(…的来源/根源)：source of income(收入来源) ●main source(主要来源)：Water is our main source. ·易混辨析：·source vs origin:source侧重“来源”（具体事物)，origin侧重“起源”（抽象概 念)。 15.image /'Imid3/n. ·核心考点：词性：名词(n) 2个核心义：形象：印象、图像 ·必记搭配与例句：·public image（公众形象)：He has a good public image. ●improve one's image（改善形象)：Try to improve your image. ●nental image(心理意象)：I have a mental image of it. ·重点派生词：●imagine(动词)：imagine a world(想象一个世界) ●imaginary(形容词)：imaginary friend(假想的朋友) 词汇核心考点综合训练 高中·沪教·必修第一册 寒假专版 1.一、单项选择 1.She has been for three months and has lost 5 kilograms. 。A.dieted 。B.dieting ·C.diet ●D.diets 2.Despite tired,he continued working on the project until midnight. ·A.feel 。B.to feel 。C.feeling ·D.felt 3.Children tend curious about everything around them. ·A.be ●B.tobe ·C.being ·D.been 4.My mother reminded me the door before leaving the house ·A.lock 。B.to lock 。C.locking ●D.locked 5.He is an in computer science and often gives lectures at universities. ●A.expert 高中·沪教·必修第一册 寒假专版 ·B.expertise ·C.expertly ·D.experted 6.The company suffered a heavy due to the economic crisis last year. ●A.lose ·B.lost ·C.loss 。D.losing 1. the bad weather,we still managed to finish the outdoor activity. ●A.Although ·B.Despite 。C.Because 。D.So 8.A balanced and regular exercise are essential for good health. ●A.diet 。B.food ●C.meal ●D.eating 9.She is always at solving complex math problems. ●A.expert ·B.expertise ·C.expertly ·D.experted 10.The public image of the brand has improved after the new advertising campaign. 高中·沪教·必修第一册 寒假专版 ·A.actual ●B.actually ●C.act ●D.action 2.二、根据提示补全句子 1.She has a (slim)figure because she exercises every day. 2.We should protect (consume)rights when shopping. 3.His (tend)to procrastinate often causes him trouble. 4.The teacher gave us some (expert)advice on how to learn English well 5.She made an (apologize)to her friend for being late. 6.The (consume)of oil has increased significantly in recent years. 7.He felt (lose)when he first arrived in the big city. 8.The (equal)between men and women is still an important social issue 3.三、首字母填空 1.The main s Lof our energy comes from solar power. 2.M the new policy will also help reduce environmental pollution. 3.This photo r me of my childhood in the countryside 4.She has as chance of winning the competition,but she will still try her best. 5.A healthy d should include plenty of fruits and vegetables. 4.参考答案 ·一、单项选择 1B2.C3B4B5.A6.C7.B8.A9.A10B ·二、根据提示补全句子 1.slim 2.consumer 3.tendency 4.expert 5.apology 6.consumption 7.lost 8.equality ·三、首字母填空 1.source 2.Moreover 3.reminds 4.slim 5.diet