Unit 2 Let's celebrate! 同步检测学案-2026-2027学年高中英语外研版必修第二册

该高中英语学案聚焦外研版必修第二册Unit 2“Let's celebrate!”核心内容，涵盖节日主题词汇、短语、情态动词推测及写作。课堂导入从核心词汇与短语基础训练切入，通过语境化练习、语篇填空搭建从词汇到语篇的学习支架，衔接语法知识与写作应用，形成完整学习脉络。 资料亮点在于融合语言能力与文化意识培养，以传统节日为语境设计原创练习，通过语篇理解深化文化认知，结合高考应用文写作任务提升语言表达能力。习题层次分明，从基础巩固到迁移应用，助力学生在跨文化情境中发展思维品质，有效提升学习效率与综合语言运用能力。

外研版高中英语必修第二册 Unit 2 Let's celebrate! 同步检测学案 班级：________________ 姓名：________________ A. 核心词汇 学科网（北京）股份有限公司 1.向……表示敬意 v.________________ 2.装饰物 n.________________ 3.不管，不顾 adv.________________ 4.（社会上的）不平等 n.________________ 5.认为，看作 v.________________ 6.文学 n.________________ 7.信封 n.________________ 8.频繁的，经常的 adj.________________ 9.表明，显示 v.________________ 10.请求，要求 n.________________ 11.正式的 adj.________________ 12.东道主，主人 n.________________ 13.场合，时刻 n.________________ 14.（报纸、杂志的）主编，编辑 n.________________ 15.（不情愿地）承认 v.________________ 16.力气，精力 n.________________ 17.失去，丧失 n.________________ 18.成人，成年人 n.________________ 19.（为达到某目标的）过程，进程 n.________________ 20.存在，实际上有 v.________________ 21.dragon n.________________ 22.lunar adj.________________ 23.poet n.________________ 24.harvest n.________________ 25.participate v.________________ 26.fantasy n.________________ 27.lantern n.________________ 28.attract v.________________ 29.decorate v.________________ 30.global adj.________________ B. 词汇语境化训练 Contextual Vocabulary Practice 用括号内词的正确形式完成句子。注意词性转换、单复数、时态和固定搭配。 1. [单元/真实语境] The streets were beautifully __________ with red lanterns for the festival. (decorate) 2. [单元/真实语境] Traditional celebrations can be especially __________ to young visitors when they include hands-on activities. (attract) 3. [单元/真实语境] Active student __________ made the cultural fair lively and successful. (participate) 4. [单元/真实语境] The ceremony __________ those who had contributed to the community. (honour) 5. [单元/真实语境] Our school __________ organises activities to introduce traditional festivals. (regular) 6. [单元/真实语境] The long __________ of the custom shows how deeply it is rooted in local culture. (exist) C. 一词多义与构词 Word Families 写出合适的同根词。 1. decorate (v.) → __________________ (n.) → __________________ (adj.) 2. attract (v.) → __________________ (n.) → __________________ (adj.) 3. participate (v.) → __________________ (n.) → __________________ (n. 人) 4. honour (v./n.) → __________________ (adj.) → __________________ (adv.) 5. exist (v.) → __________________ (n.) → __________________ (adj.) A. 中译英：Chinese → English 1.发生；举行______________ 2.为了纪念……______________ 3.为……而感谢______________ 4.聚会；相聚______________ 5.不管；不顾______________ 6.把……视作……______________ 7.使……继续存在______________ 8.被寄给；写给______________ 9.as well as______________ 10.wrap up______________ 11.instead of______________ 12.express love for______________ 13.over a period of______________ 14.be known as______________ 15.share the spirit of giving______________ B. 短语语境化训练 Phrase Practice 从上面短语中选择恰当短语，并用其正确形式完成句子。 1. [原创·主题语境] The Dragon Boat Festival is celebrated __________ Qu Yuan. 2. [原创·主题语境] At Thanksgiving, families often __________ for a big dinner. 3. [原创·主题语境] Everyone should be treated with respect __________ nationality or background. 4. [原创·主题语境] Tolkien’s letters helped __________ the magic of Father Christmas __________ for his children. 5. [原创·主题语境] A formal invitation should __________ the person you are inviting. 6. [原创·主题语境] The students made lanterns themselves __________ buying ready-made ones. C. 短语迁移运用 Phrase Application 1. [原创迁移] 端午节举行龙舟竞赛，以纪念屈原并传承文化记忆。【take place; in memory of】 ________________________________________________________________________________________________ 2. [原创迁移] 真正的节日精神不仅在于庆祝，也在于表达对家人和他人的关爱。【as well as; express love for】 ________________________________________________________________________________________________ 3. [原创迁移] 无论庆祝方式怎样改变，我们都应努力让有价值的传统继续存在。【regardless of; keep...alive】 ________________________________________________________________________________________________ A. 单元助记短文：语篇填空 Memory Passage 用括号内词的正确形式或恰当短语完成短文。 The Lantern Festival is an important Chinese celebration. Streets are brightly __________ (decorate) with lanterns, and the colourful activities are especially __________ (attract) to children and visitors. At our school, active student __________ (participate) turns the festival into a lively cultural event. We also __________ (honour) traditional stories by performing short plays and solving riddles. The school __________ (regular) invites parents and international students to join us. Some customs have been in __________ (exist) for centuries, while others have changed with modern life. Many students __________ (admit) that digital greetings are convenient, but handwritten cards can feel more personal. Because festivals now reach a __________ (global) audience, we should explain their cultural meanings clearly. For a __________ (formal) school event, invitations need careful wording, and guests’ __________ (request) should be answered politely. Celebration is meaningful when tradition, family love and community participation come together. B. 语篇理解 1. 短文认为学校节庆活动怎样才能既有传统意义又吸引青年学生？ ________________________________________________________________________________________________ ________________________________________________________________________________________________ 2. 作者如何看待数字祝福与手写贺卡？ ________________________________________________________________________________________________ ________________________________________________________________________________________________ A. 语法要点：Modals (2) 语法学习提示：情态动词还可表示推测：must 表示很有把握，may/might/could 表示可能，can’t 表示“不可能”；推测过去常用 modal + have done。 要点 讲解 例句 对现在情况的推测 must be 表示高度肯定；may/might/could be 表示可能；can’t be 表示有把握的否定。 That man must be the host. / He might be a guest. 对过去情况的推测 must/may/might/could + have done 用于推测已经发生的事。 The children must have been excited when the letters arrived. 语气强弱 must 把握最大；may/might/could 把握较弱。推测含义由证据和语境决定。 She might have forgotten the invitation. B. 单句练习 Sentence Practice 1. [单元/高考趋势改编] 根据语境完成句子：The children __________ have been excited when they opened Tolkien’s letters. ________________________________________________________________________________________________ 2. [单元/高考趋势改编] 根据语境完成句子：That man in red __________ be the host, but I’m not sure. ________________________________________________________________________________________________ 3. [单元/高考趋势改编] 根据语境完成句子：The girl over there __________ be Lucy; Lucy is much taller. ________________________________________________________________________________________________ 4. [单元/高考趋势改编] 改写句子：I’m sure the lantern show is very popular.（用 must） ________________________________________________________________________________________________ 5. [单元/高考趋势改编] 根据语境完成句子：The streets are wet. It __________ have rained during the night. ________________________________________________________________________________________________ 6. [单元/高考趋势改编] 改写句子：Perhaps they forgot to reply to the invitation.（用 may/might） ________________________________________________________________________________________________ 7. [单元/高考趋势改编] 翻译：他可能已经参加了昨晚的庆祝活动。 ________________________________________________________________________________________________ 8. [单元/高考趋势改编] 改正句子：The woman in traditional dress must to be the host. ________________________________________________________________________________________________ C. 句型升格 Sentence Upgrading 1. [开放表达] 将简单句“The children were excited.”升格为含 must have done 的推测句。 ________________________________________________________________________________________________ 2. [开放表达] 将简单句“She is the host.”改写为含 may/might/could 的不确定推测句。 ________________________________________________________________________________________________ A. 万能句型翻译 Useful Sentence Translation 1. [高考应用文表达] 传统节日让我们有机会表达感恩并加强家庭联系。【give thanks for; strengthen family bonds】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 2. [高考应用文表达] 无论庆祝方式如何改变，节日背后的文化价值都值得珍惜。【regardless of; cultural value】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 3. [高考应用文表达] 学校可以通过互动活动吸引更多学生参与传统节日。【attract; participate in】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 4. [高考应用文表达] 我认为，创新庆祝方式与保留核心传统并不矛盾。【in my opinion; preserve】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 5. [高考应用文表达] 只有理解节日的文化意义，我们才能真正把传统传承下去。【only by; pass down】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ B. 高考应用文写作 Practical Writing 你校英文报就“Should traditional festival customs change with the times?”展开讨论。请你以李华的身份给编辑写一封信，内容包括： 1. 表明你的观点； 2. 给出两点理由； 3. 提出一条保护传统文化的建议。 注意：词数80-100；可适当增加细节，使行文连贯。 ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ 参考答案 第一部分 必备词汇 A. 核心词汇 1.向……表示敬意 v. honour v. 2.装饰物 n. decoration n. 3.不管，不顾 adv. regardless adv. 4.（社会上的）不平等 n. inequality n. 5.认为，看作 v. regard v. 6.文学 n. literature n. 7.信封 n. envelope n. 8.频繁的，经常的 adj. regular adj. 9.表明，显示 v. indicate v. 10.请求，要求 n. request n. 11.正式的 adj. formal adj. 12.东道主，主人 n. host n. 13.场合，时刻 n. occasion n. 14.（报纸、杂志的）主编，编辑 n. editor n. 15.（不情愿地）承认 v. admit v. 16.力气，精力 n. effort n. 17.失去，丧失 n. loss n. 18.成人，成年人 n. adult n. 19.（为达到某目标的）过程，进程 n. process n. 20.存在，实际上有 v. exist v. 21.dragon n. 龙 22.lunar adj. 月球的 23.poet n. 诗人 24.harvest n. 收成 25.participate v. 参加，参与 26.fantasy n. 幻想，想象 27.lantern n. 灯笼 28.attract v. 吸引，引起……的兴趣 29.decorate v. 装饰，布置，美化 30.global adj. 全球的，全世界的 B. 词汇语境化训练： 1. decorated 2. attractive 3. participation 4. honoured 5. regularly 6. existence C. 一词多义与构词： 1. decoration; decorative 2. attraction; attractive 3. participation; participant 4. honourable; honourably 5. existence; existing 第二部分 必备短语 A. 中译英及英译中： 1. take place 2. in memory of 3. give thanks for 4. get together 5. regardless of 6. regard...as... 7. keep...alive 8. be addressed to 9. 除……之外；也；还 10. 包好；包起来 11. 代替；而不是 12. 表达对……的爱 13. 在一段……期间 14. 被称为；以……著称 15. 分享给予的精神 B. 短语语境化训练： 1. in memory of 2. get together 3. regardless of 4. keep; alive 5. be addressed to 6. instead of C. 短语迁移运用： 1. Dragon boat races take place during the festival in memory of Qu Yuan and help pass on cultural memories. 2. The true spirit of a festival lies in expressing love for family and others as well as enjoying the celebration. 3. Regardless of how ways of celebrating change, we should make an effort to keep valuable traditions alive. 第三部分 单元助记短文 A. 语篇填空： 1. decorated 2. attractive 3. participation 4. honour 5. regularly 6. existence 7. admit 8. global 9. formal 10. requests B. 语篇理解： 1. 通过学生参与、文化故事展示、互动活动和清晰解释传统意义来实现。 2. 数字祝福便利，但手写贺卡往往更具个人情感。 第四部分 语法要点与练习 B. 单句练习： 1. must 2. might / may / could 3. can’t 4. The lantern show must be very popular. 5. must 6. They may / might have forgotten to reply to the invitation. 7. He may / might / could have taken part in last night’s celebration. 8. The woman in traditional dress must be the host. C. 句型升格（示例）： 1. The children must have been very excited when they received the letters from Father Christmas. 2. The woman in traditional dress might be the host of the festival event. 第五部分 单元作文话题训练 A. 万能句型翻译： 1. Traditional festivals give us a chance to give thanks for what we have and strengthen family bonds. 2. Regardless of how ways of celebration change, the cultural values behind festivals deserve to be treasured. 3. Schools can attract more students to participate in traditional festivals through interactive activities. 4. In my opinion, creating new ways to celebrate does not conflict with preserving core traditions. 5. Only by understanding the cultural meaning of a festival can we truly pass its traditions down. B. 高考应用文写作（参考范文）： Dear Editor, I believe traditional festival customs can change with the times, as long as their cultural meaning is preserved. New forms of celebration, such as online greetings or creative school activities, can attract more young people and make traditions easier to understand. At the same time, customs that carry important memories should not simply disappear. Schools can invite students to learn the stories behind festivals and take part in traditional activities. In this way, we can keep valuable traditions alive while making celebrations relevant to modern life. Yours, Li Hua $