Unit 4 Information Technology Lesson2-2025-2026学年高中英语必修第二册期末词汇复习（北师大版）

期末词汇复习 必修2·北师大版·Unit4:InformationTechnologyLesson2 一、】 重点单词详解 1:accommodation 一、核心考点 词性：名词(n.) 核心义：n.住处；住宿；和解 二、必记搭配与例句 arrange accommodation(安排住宿)：The hotel can provide accommodation for up to500 guests provide accommodation for sb.(为某人提供住处)：The company offers free accommodation for its employees during business trips student accommodation(学生宿舍)：Students are advised to book accommodation in advance during the summer vacation. 三、重点辨析 不可数名词：表示”住宿”时为不可数，无复数形式 易混词：accompany/'kAmpani/(t.陪伴)，注意区分拼写和含义 2:subscribe 一、核心考点 词性：动词（ⅵ.） 核心义：vi.订阅；订购；同意 二、必记搭配与例句 subscribe to sth.(订阅/同意某事)：She subscribes to several magazines about environmental protection. subscribe for sth.(认购某物)：If you subscribe to this newspaper,.you will get a free gift. annual subscription（年度订阅费)：After subscribing to the online course,.you will receive a confirmation email. 三、重点辨析 subscribe(订阅报刊/服务)vs.order(订购商品) I subscribe to China Daily.(订阅报纸) I ordered a book online.(订购商品) 3:powerful 二、 核心考点 词性：形容词(adj.) 核心义：adj.强有力的；效能高的；强壮的 二、必记搭配与例句 powerful engine（高性能发动机)：The powerful storm caused damage to many houses in the area powerful influence(巨大影响)：The new policy has a powerful impact on reducing air pollution powerful leader(强有力的领导者)：The president delivered a powerful speech that inspired the whole nation 三、重点辨析 powerful(强调内在力量)vs.strong(强调体力/强度) a powerful speech(感染力强的演讲) a strong man(强壮的人) 4: ensure 一、核心考点 词性：动词(vt.) 核心义：vt.确保；保证 必记搭配与例句 ensure sth.(确保某事)：Parents should ensure their children's safety when playing outside. ensure that+从旬(f确保…)：Please ensure that all doors are locked before leaving the office. ensure safety（确保安全)：The team worked hard to ensure the success of the event. 三、重点辨析 ensure(主动确保)vs.assure(向人保证) I ensure the door is locked.（主动检查确认) I assure you of my support.(向人承诺) 5:confirm 核心考点 词性：动词(t) 核心义：vt确认；证实 二、必记搭配与例句 confirm sth.(确认某事)：We need to confirm the time of the meeting before sending invita- tions confirm that+从句（证实…）：The news was confirmed by three different sources,soit must be true. confirm a reservation（确认预订)：The manager needs your confirmation of the project schedule by Friday. 三、固定短语 It has been confirmed that.…（已证实…) 6:deliver 一、 核心考点 词性：动词(vi.&vt.) 核心义：i&t.递送；传送；发表 二、必记搭配与例句 deliver sth.tosb.(把某物递给某人)：The company promised to deliver the goods within three days. deliver a speech(发表演讲)：The company will deliver the new products to stores next Monday. express delivery(快递服务)：The delivery of the package was delayed due to bad weather. 三、 熟词僻义 deliver on sth.（履行承诺) He delivered on his promise.(他兑现了承诺) 7: error 核心考点 词性：名词(n.) 核心义：n.错误；失误 二、必记搭配与例句 make an error(犯错误)：A small error in the calculation led to the wrong result. human error(人为失误)：Please take the error in the report into account when revising it. by error(错误地)：It is important to learn from your errors to avoid repeating them 三、 重点辨析 eror(正式/技术错误)vs.mistake(日常错误) typographical error(打印错误) spelling mistake(拼写错误) 8:material 一、核心考点 词性：名词(n.) 核心义：n.材料：素材 二、必记搭配与例句 raw material(原材料)：The raw material for this product is imported from Australia. reading materials(阅读材料)：The material used in this dress is soft and comfortable. material benefit(物质利益)：This factory produces plastic material for making toys. 三、 熟词僻义 material(adj.重要的) The information is material to the case.（此信息对案件至关重要) 9:favour 核心考点 词性：名词(n.) 核心义：n.恩惠：善意的行为 二、必记搭配与例句 dosb.a favour(帮某人忙)：Could you do me a favour and pass the book on the shelf? in favour of(支持；赞成)：She expressed her favour for the proposal during the meeting favour sth.(偏爱某物)：Could you do me a favour and pick up my sister from school? 三、美式拼写 favor (n./v.);favorable (adj.) 10:account 一、核心考点 词性：名词(n.) 核心义：n.账户；解释；描述 、 必记搭配与例句 bank account(银行账户)：You need to open a bank account to apply for the loan. account number ()The accounting department is responsible for handling financial records account for（解释；占比例)：His explanation failed to account for his absence from the meeting. 三、固定句型 on account of(由于) We delayed on account of rain.(因雨延误) 二、词汇巩固练习 (一)单项选择(10题) 1.The hotel can providefor up to 500 guests. A)accommodation B)accompany C)accommodate D)accommodating 2.We need to the time of the meeting before sending invitations. A)confirm B)ensure C)deliver D)subscribe 3.Parents shouldtheir children's safety when playing outside. A)accommodate B)ensure C)confirm D)deliver 4.The company promised tothe goods within three days. A)accommodate B)ensure C)confirm D)deliver 5.She to several magazines about environmental protection. A)subscribes B)subscribed C)subscription D)subscribing 6.The_storm caused damage to many houses in the area. A)power B)powered C)powerful D)powerfully 7.Please take the in the report into account when revising it. A)error B)errors C)err D)erroneous 8.The raw for this product is imported from Australia. A)material B)materials C)materially D)materiality 9.Could you do me a_and pass the book on the shelf? A)favour B)favorable C)favourable D)favouring 10.His explanation failed to for his absence from the meeting. A)account B)accounting C)accounted D)accounts (二)根据提示补全句子(10题) 1.The company offers free(accommodate)for its employees during business trips. 2.After (subscribe)to the online course,you will receive a confirmation email. 3.The new policy has a(power)impact on reducing air pollution. 4.The manager needs your(confir)of the project schedule by Friday. 5.The(deliver)of the package was delayed due to bad weather 6.It is important to learn from your(err)to avoid repeating them 7.The(material)used in this dress is soft and comfortable 8.She expressed her(favour)for the proposal during the meeting. 9.The_(account)department is responsible for handling financial records 10.The team worked hard to ensure the (succeed)of the event. (三)首字母填空(10题) 1.Students are advised to book a in advance during the summer vacation. 2.If you s to this newspaper,you will get a free gift. 3.The president delivered a pspeech that inspired the whole nation. 4.Please ethat all doors are locked before leaving the office. 5.The news was cby three different sources,so it must be true 6.The company will dthe new products to stores next Monday. 7.A small e in the calculation led to the wrong result. 8.This factory produces plastic m for making toys. 9.Could you do me a f and pick up my sister from school? 10.You need to open a bank a to apply for the loan. (四)答案与解析 1.单项选择答案：AC B D A C B AAA 解析1（第1题）： 考查accommodation的用法。accommodation表示'住处；住宿”，为不可数名词，符合 句意”酒店可为多达500位客人提供住宿”；accompany表示”陪伴'，accommodate表 示”容纳”，accommodating表示”乐于助人的”，均不符合语境，故选A。 解析2（第2题）： 考查confirm的用法。confirm表示”确认；证实，符合句意”我们需要在发送邀请前确 认会议时间；ensure表示”确保”，deliver表示”递送”，subscribe表示”订阅”，均不符 合语境，故选C。 解析3（第3题）： 考查ensure的用法。ensure表示”确保；保证，符合句意”父母应该确保孩子在户外玩 耍时的安全”；accommodate表示”容纳”，confirm表示”确认”，deliver表示”递送”，均 不符合语境，故选B。 2.补全句子答案： 1.accommodation 2.subscribing 3.powerful 4.confirmation 5.delivery 6.errors 7.material 8.favour 9.accounting 10.success 3.首字母填空答案： 1.accommodation 2.subscribe 3.powerful 4.ensure 5.confirmed 6.deliver 7.error 8.mate- rial 9.favour 10.account 英语词汇复习手册·必修2·Unit4:Information Technology Lesson2