Unit 1 默写练习三 单元基础知识回顾（配套课件PPT）-【步步高】2025-2026学年高二英语选择性必修第一册学习笔记（人教版·新教材）

该高中英语课件围绕Unit 1“People of achievement”展开，系统梳理重点词汇（含衍生词）、核心短语、经典句式及语法应用。通过默写练习导入，构建从基础词汇（如crucial、vital）到短语（commit oneself to...），再到句式（过去分词作定语、独立主格），最终语法填空综合应用的学习支架，帮助学生夯实单元基础。 其亮点在于以语言能力培养为核心，通过词汇衍生拓展（如scientific→science→scientist）深化理解，经典句式结合语法结构（如While doing...、upon doing）提升思维品质，语法填空整合重点词汇强化学习能力。采用知识结构化教学，学生能系统掌握语言知识，教师可高效开展单元复习，助力提升教学效果。

默写练习三 单元基础知识回顾 People of achievement Unit 1 1._______ adj.至关重要的；关键性的 2._____ adj.必不可少的；极其重要的；充满生机的 3._________ n.目标；目的 adj.客观的 4._____ vt.& vi.(使)沸腾；煮开；烧开 vi发怒，发火 n.沸腾；沸点 Ⅰ.重点单词 crucial vital objective boil 5._______ vt.(尤指经努力)获得；赢得 vi.(规章、习俗等)存在；流行 6.______ n.失败；挫败 vt.击败；战胜 7.____ vi.& vt.(fled，fled)迅速离开；逃跑 8.____________ n.条件；环境；状况 9._____ n.流；流动；流畅；供应 vi.流；流动 obtain defeat flee circumstance flow 10._______ n.理论；学说 11._______ n.天才；天资；天赋 12._____________ adj.不一般的；非凡的；意想不到的 13.________ n.(教育、专业等)机构；机构建筑 14.__________ vt.偶然碰到；遇到 n.邂逅；遭遇 15._______ vt.&vi.哀悼；忧伤 16._______ n.方法；技巧；装置；仪器 17.______ n.草稿；草案 vt.起草；草拟 theory genius extraordinary institute encounter mourn device draft 18.__________ adj.尽心尽力的；坚定的；坚信的 →________ vt.承诺；保证；做出(错或非法的事) vi.忠于；全心全意投入(工作、活动等) →____________ n.投入；奉献；承诺 19.________ vt.评价；评估 →__________ n.评价；评估 20._______ adj.清晰的；清楚的；有区别的 →__________ n.区别；差别 committed commit commitment evaluate evaluation distinct distinction 21.____________ vt.承认(属实、权威等)；(公开)感谢；向……打招呼 →_________________ n.承认；确认；感谢 22._________ adj.科学(上)的；关于科学的 →_______ n.科学 →________ n.科学家 23.__________ n.结论；推论 →________ v.推断出；断定 24.______ vt.创建；建立；把……建立在 →___________ n.创建；基金会 →________ n.创建者；创始人 acknowledge acknowledgement scientific science scientist conclusion conclude found foundation founder 25._________ n.从政者；政治家；政客 →_______ n.政治 →________ adj.政治的；党派的 26.______ adj.温柔的；文静的 →_______ adv.温柔地；温和地 →__________ n.和蔼；温和；温柔 27._______ n.酷爱；激情 →__________ adj.狂热的；热爱的 politician politics political gentle gently gentleness passion passionate 28.____________ n.结果；后果 →___________ adj.随之发生的；作为结果的 →____________ adv.结果；因此；所以 29._________ n.教授 →__________ n.职业，行业 →____________ adj.职业的 n.专业人士 30._____ vi.总结；概括n.金额；款项；总数；总和 →__________ n.总结；摘要；概要 →_____________ vt.&vi.总结；概括；概述 consequence consequent consequently professor profession professional sum summary summarize/se 1.__________________ 承诺；保证(做某事、遵守协议或安排等) 2._____________ 坚决要求 3.______________ 毕业于…… 4.________________ 起初 5.__________ 确保 6.__________ 偶然；意外地 7.__________________ 承认失败 8._________ 陷入困境 commit oneself to... insist on/upon graduate from in the beginning Ⅱ.核心短语 make sure by chance acknowledge defeat get stuck 9.______________ (开始)掌权；上台 10.________________ 担任；任职 11._______ 总结；概括 12.____________________ 为……做出贡献 13._______ 竖着，直立着；连续地 14.__________________ 敲某人的门 15._______________ 被误认为是 come to power take up a position sum up make contributions to on end knock on one’s door be mistaken for 1.上周六在报告厅举行的有关中华传统节日的才艺秀给所有师生留下了深刻的印象。(过去分词短语作后置定语) The talent show about traditional Chinese festivals ___________________ ________________ left a deep impression on all the students and teachers. 2.当在国外学习时，你必须遵守国外的社会规则和习俗。(While doing...) _____________________，you must observe foreign social rules and customs. Ⅲ.经典句式 held in the lecture hall last Saturday While studying abroad 3.一听说他得了重病，我就像箭一样冲向医院。(upon doing) ___________________________________________________，I rushed to hospital like an arrow. 4.最后，简和她的丈夫团聚了，幸福激动的泪水顺着她的脸颊流下来。(独立主格结构) To conclude，Jane reunited with her husband，_____________________ ___________________________________. Upon hearing that he was suffering from a serious illness tears of happiness and excitement streaming down her cheeks 5.我们可以通过制作和销售爆米花来帮助他摆脱困境，这是个好主意。(it作形式主语) ___________________ we can help him out of difficulty by making and selling popcorn. It is a good idea that When the scientist was young，he worked in a famous academy.He was always committed 1.____ his scientific research.In his opinion，it is crucial that a young man should work hard to achieve numerous 2.____________(challenge) objectives.As a consequence，five years later，his efforts paid off—he obtained a patent for his new invention.3.____ was acknowledged that his invention was very practical at the time.He became very rich overnight.Just as he was planning to found a new lab， Ⅳ.语法填空(文中加颜色词汇为本单元的重点词汇) to challenging It the war broke out in his country and most of the citizens 4.____(flee) to another country.Under the circumstances，his wife and friends advised him 5._______(give) up his plan.However，he insisted that he 6.________ _____(stay) in his own country to help those in need.One day，while 7._______(walk) in the park，he encountered a famous professor，8.____ had made remarkable and extraordinary achievements in his field. 9.___________(apparent)，they two had a lot in common.They both had a strong passion for music and scientific research.To conclude，they both decided to stay and work together to do something for 10.______(they) country. fled to give (should) stay walking who Apparently their 本课结束 $