Unit 10 Connections Lesson 1-2025-2026学年高中英语易错词汇精讲选择性必修第四册（北师大版）

高中选修4北师大版 寒假专版 B版易错词汇精讲 【寒假专版】 高中·北师大版·选修4Unit10:Connections Lesson1 单元词汇总览 theory/eri/n.学说，理论 网，联络网；网络，网状系统release'list.&n.发表，发 chain∫em/n.一连串，一系列：sociologist/,sa5si'Dlad3Ist/n.社布：释放 链子，链条 会学家 bimonthly /bar'mnθli/adj.两月 impression/mpre/n.印象，感random/'rendam/adj.随机的，一次的；一月两次的 想 随意的 phrase /freiz/n.成语，习语：警句 network/'netw3kln.人际关系parcel/'pa:sl/n.包裹；邮包 易错词汇精讲 1.theory/'0Iari/n.学说，理论 ·易错点：易与动词形式混淆，误写为heorize(动词，建立理论)；注意表示“理论上”时用in theory,而非on theory。 ·精讲：指抽象的“学说、理论”时为不可数名词，如the theory of evolution;表示“观点、看法” 时可加不定冠词a,如have a theory about sth.。 ·例句：Einstein's theory of relativity changed the way we look at the universe. ·真题链接：（北师大版高中选修4同步练习）：Scientists have developed a new to explain the phenomenon.（答案：theory) 2.chain /tfem/n.一连串，一系列；链子，链条 ·易错点：表示“一连串”时易漏用固定搭配a chain of,误直接接复数名词：作动词“束缚”时 易与train混淆。 ·精讲：a chain of+复数名词表示“一连串、一系列”，如a chain of events(一连串事件)：作动 词时搭配chain sb.sth.to sth.(把…拴在…上)。 ·例句：The accident caused a chain of problems for the company. ·真题链接：（北师大版高中选修4同步练习）：A of earthquakes hit the area last month. (答案：chain) 3.impression/m'pren/n.印象，感想 ·易错点：易与expression（表达、表情)混淆；固定搭配make an impression on sb.中易漏用不 定冠词an。 高中选修4北师大版 寒假专版 ·精讲：强调“对某人留下印象”用make an impression on sb.:表示“第一印象”用first impression (无复数)。 ·例句：Her kindness left a deep impression on me. ·真题链接：（北师大版高中选修4同步练习）：What's your first of our new teacher? (答案：impression) 4.network/'netw3kn.人际关系网，联络网；网络，网状系统 ·易错点：表示“人际关系网”时易误写为connections,忽略其抽象含义；作动词“建立联系” 时易漏用介词with。 ·精讲：指“互联网”时常用the network,如surf the network:表示“人脉网”时为可数名词，如 build a professional network ·例句：She has a wide network of friends in the industry. ·真题链接：（北师大版高中选修4同步练习）：It's important to develop a good social in your career..(答案：network) 5.sociologist/.sausi'Dld3Ist/n.社会学家 ·易错点：拼写复杂，易漏写中间的i或误写为sociology(名词，社会学)；重音易误读为 /,sai'Dlad3Ist/。 ·精讲：由sociology(社会学)+-ist(表“人”的后缀)构成，同类词如psychologist(心理学家)。 ·例句：The famous sociologist will give a lecture on social change next week ·真题链接：（北师大版高中选修4同步练习）：The studied the behavior of people in urban communities.(答案：sociologist) 6.random/'raendam/ad.随机的，随意的 ·易错点：易误用副词形式randomly作定语，误写为a randomly choice;固定搭配at random中易 漏用at。 ·精讲：只能作定语或表语，如a random sample(随机样本)：at random=randomly(随机地)，作 状语。 ·例句：The teacher selected students at random to answer questions ·真题链接：（北师大版高中选修4同步练习）：The survey was based on a selection of participants.(答案：random) 7.parcel/'pa:s/n.包裹；邮包 ·易错点：易与package(包裹)混淆，parcel多用于英式英语，package多用于美式英语；作动词 “打包”时易漏用介词up,误写为parcel sth.。 ·精讲：英式常用send a parcel,美式常用send a package;动词搭配parcel up sth.(把某物打包)。 ·例句：I received a parcel from my parents yesterday 高中选修4北师大版 寒假专版 ·真题链接：（北师大版高中选修4同步练习）：She sent a containing books to her friend in Paris.(答案：parcel) 8.release /rI'li:s/t.&n.发表，发布；释放 ·易错点：作“发布（消息、产品）”时易与publish混淆，release侧重“公开、推出”，publish侧 重“出版（书籍、报刊）”：作名词时易误写为relase。 ·精讲：release a report(发布报告)：release sb.from prison(释放某人出狱)；名词搭配the release of new software(新软件的发布) ·例句：The company will release its new phone model next month, ·真题链接：（北师大版高中选修4同步练习）：The government a statement about the new policy yesterday.(答案：released) 9.bimonthly /bar'mnθli/adj.两月一次的；一月两次的 ·易错点：含义易混淆，“两月一次”与“一月两次”需根据语境判断；易误读为bar'mDnθli/。 ·精讲：指“两月一次”时=every two months,如a bimonthly magazine(双月刊)：指“一月两 次”时=twice a month,需通过上下文区分。 ·例句：The committee holds bimonthly meetings(every two months) ·真题链接：（北师大版高中选修4同步练习）：The newsletter is published on the 1st andl5 th of each month.(答案：bimonthly） 10.phrase /freiz/n.成语，习语；警句 ·易错点：易与clause(从句)混淆，phrase无谓语动词，clause含主谓结构；易误写为phase(阶 段)。 ·精讲：指“短语、习语”时为可数名词，如set phrases(固定短语)：表示“用短语表达”时搭 配phrase sth.as..o ·例句：Break a leg''is a common English phrase meaning”good luck”, ·真题链接：（北师大版高中选修4同步练习）：Can you translate this Chinese into English?(答案：phrase） 11.random/'raendom/adj.随机的，随意的 ·易错点：作表语时易误接介词for,正确搭配为be random in sth.(在某方面随机)。 ·精讲：（补充说明）强调分布或选择的随机性特征。 ·例句：The results were random in their distribution. ·真题链接：（北师大版高中选修4同步练习）：The selection process was completely and fair.(答案：random) 12.release /rI'li:s/t.&n.发表，发布：释放 高中选修4北师大版 寒假专版 ·易错点：被动语态中易漏用过去分词released,误写为The film is release next week。 ·精讲：（补充说明）被动形式be released表示“被发布/释放”。 ·例句：The film will be released in theaters next month. ·真题链接：（北师大版高中选修4同步练习）：The prisoner was after serving his sentence.(答案：released) 易错词汇综合训练 1.一、单项选择 1.Scientists have developed a new to explain the phenomenon. ·A.theory ●B.theorize ·C.in theory ·D.on theory 2.A of earthquakes hit the area last month ●A.chain ●B.chains 。C.a chain 。D.chain of 3.What's your first of our new teacher? 。A.impression ●B.expression ·C.impress ·D.express 4.It's important to develop a good social in your career. ●A.network 高中选修4北师大版 寒假专版 ·B.connections 。C.net 。D.work 5.The studied the behavior of people in urban communities. ·A.sociologist ·B.sociology ·C.social ·D.society 6.The survey was based on a selection of participants. ●A.random ·B.randomly 。C.at random ●D.for random 7.The government a statement about the new policy yesterday. ●A.released ·B.publish ●C.relase ·D.releasing 8.The newsletter is published on the 1st and 15th of each month. ●A.bimonthly ●B.monthly ·C.weekly ·D.yearly 9.Can you translate this Chinese into English? 高中选修4北师大版 寒假专版 ·A.phrase ●B.phase 。C.clause ·D.word 10.She sent a containing books to her friend in Paris. ●A.parcel ·B.package ·C.bag ·D.box 2.二、根据句意及汉语提示完成单词 1.Einstein's of relativity changed the way we look at the universe 2.The accident caused a _(一连串)of problems for the company. 3.Her kindness left a deep (印象)onme. 4.She has a wide (人际关系网)of friends in the industry. 5.The famous (社会学家will give a lecture on social change next week. 6.The teacher selected students (随机地)to answer questions. 7.The company will (发布)its new phone model next month. 8.The committee holds (两月一次的)meetings(every two months) 9."Break a leg"is a common English (习语)neaning”good luck”。 10.I received a (包裹)from my parents yesterday. 3.三、首字母填空 1.Int this plan sounds good,but in practice it may not work. 2.Ac of events led to his resignation. 3.He tried to make a good i on his new boss. 4.Building a professional n. is important for your career development 5.Thes conducted a survey on family relationships 高中选修4北师大版 寒假专版 6.The selection process was completely r. and fair. 7.The film will be r in theaters next month 8.The magazine is published b so we receive it every two months 9.This p is often used in spoken English. 10.She p up the books and sent them to her sister. 4.四、用所给单词的适当形式填空 1.The results were (random)in their distribution. 2.The prisoner was (release)after serving his sentence. 3.He has a (theory)about why the experiment failed. 4.She (chain)the dog to the tree before leaving. 5.We need to (phrase)the question more clearly. 5.参考答案 ·一、单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A ·二、根据句意及汉语提示完成单词 1.theory 2.chain 3.impression 4.network 5.sociologist 6.at random 7.release 8.bimonthly 9.phrase 10.parcel ·三、首字母填空 1.theory 2.chain 3.impression 4.network 5.sociologist 6.random 7.released 8.bimonthly 9.phrase 10.parceled ·四、用所给单词的适当形式填空 1.random 2.released 3.theory 4.chained 5.phrase