【周周有招】新教材同步-尖子班讲义期末冲刺复习第2讲（完形填空逻辑突破）2026-2027学年人教版高一英语上册（教师版+学生版）

人教版高中英语必修一上册 · 高一英语期末冲刺复习讲义 语境驱动：循“信号”锁答案 —— 完形填空逻辑突破 · 第二讲：句间逻辑与词汇复现（学生版） 【学习目标】 1. 能识别转折、因果、递进、对比等逻辑关系词，并据此判断空格的语义方向。 2. 能利用词汇复现（原词 / 同义 / 反义 / 上下义）锁定答案。 3. 能在近义选项辨析中，靠语境线索与固定搭配做出唯一选择。 本讲建议用时：45—55 分钟（1—2 课时） 【考场操作框架总纲】 做每一道完形题时，按三步推进： ① 看路标，判方向——扫视空格前后 1—2 句，找 but、however、so 等路标词，判断“同向”还是“反向”。 ② 搜复现，锁答案——方向定了还选不出的，往全文找原词 / 同义 / 反义 / 上下义复现，按优先级搜索。 ③ 试读顺——把选项放回原文通读，顺口且逻辑情感一致即为正确答案。 试读顺 = 三步核对：① 词语搭配和句法结构是否成立（语法顺）；② 情感是否与全文基调一致（情感顺）；③ 前后句能否构成“因为所以”或“虽然但是”（逻辑顺）。三顺俱全即为正确答案。补一步逆向验证：答案代入后别急着点头，顺手把另外几个错误选项也塞回原文读一遍——正确答案的“顺”，要靠对比错误选项的“别扭”坐实。如果每个选项读起来都“还行”，说明你还没找到真正的区分点，回头去看路标和复现。 总结：看路标 → 搜复现 → 试读顺。 底层逻辑：看路标优先于搜复现，因为方向决定语义正负，范围必须在方向已定的前提下才有意义；试读顺排在最后，因为前两步是分析，最后一步是综合验证，不能跳过前两步直接试读。 板块一 逻辑关系词·路标法：先看方向，再选词 核心路标词速记（背下来，做题先辨方向） ① 同向词：so、therefore、because、and、also、besides、moreover —— 表因果或并列叠加 ② 反向词：but、however、yet、instead —— 表转折或对比 ③ 让步词：although、though、even though —— 表“虽然…但…” 做题时先辨方向（同向 / 反向 / 让步），再选词。 板块二 转折与让步：完形最高频的“意外” 【专项诊断 · 请你改错】 下面这个句子有语法问题，你能把它改对吗？ Although he was tired, but he went to school. 提示：although 是从属连词，引导让步状语从句；but 是并列连词，连接并列分句。二者不能在同一句中并用——although 已把 he was tired 降级为从句，主句是 he went to school；再加 but 会造成主句结构冲突。二者只能保留一个。 我的改正：____________________________________________ 【例题训练】盯住每题的路标，先写答案再写依据 1. Everyone thought the little dog was too weak to survive the winter, but it ______ and grew stronger day by day, much to everyone’s surprise. A. suffered B. disappeared C. recovered D. survived 我的答案：____ 我盯住的路标 / 复现：__________________________ 2. He looked calm on the outside, maintaining a steady posture and speaking in a measured tone, but in fact his hands were shaking with ______ beneath the desk. A. hunger B. pride C. fear D. joy 我的答案：____ 我盯住的路标：____________________________ 3. ______ the climb had been long and exhausting, they refused to give up halfway through the expedition. A. Because B. Although C. If D. Unless 我的答案：____ 我盯住的路标：____________________________ 4. The old tree had lost all its leaves in the storm, and its branches lay broken on the ground, ______ it stood tall through the winter, defying the harsh conditions. A. nevertheless B. therefore C. moreover D. instead 我的答案：____ 我盯住的路标：____________________________ 5.（易错）The data seemed accurate at first glance, but a closer look ______ some serious errors that had been overlooked by the initial reviewers. A. revealed B. concealed C. ignored D. confirmed 我的答案：____ 我盯住的路标：____________________________ 板块三 因果与递进：同向推进的两种考法 ① 因果（方向一致，一因一果） because / since / so / therefore / as a result / thanks to —— 判断方法：把空填进去，看能不能构成合理的“因为……所以……”。口诀：“because + 原因；so + 结果”。 ② 递进与并列（顺着往前推，同向叠加） and / also / besides / moreover / what’s more —— 空的内容与前后是同向叠加、意思更进一层。口诀：“and 表并列，besides / moreover 表递进”。 ③ 语法位置差异：so 与 therefore so 是连词，连接两个并列分句（He studied hard, so he passed.）；therefore 是副词，可置于句首（Therefore, he passed.）或句中（He, therefore, passed.），不能直接连接两个分句（× He studied hard, therefore he passed.）。 ④ 隐性因果（无显性路标词的因果） 有时候题干中没有 because / so，但语义上存在因果。读下面这个句子，想一想该填什么、为什么： He had eaten too much. ______, he felt sick the next morning. 想一想：这里应填________________（一词），因为______________________。 ⑤ 隐性因果 vs 隐性让步 / 转折：鉴别方法 代入 because 或 so 连接两个分句，看是否通顺且不改变原意。若能代入“因为 A 所以 B”且通顺，则为因果，填 Therefore / As a result；若代入“虽然 A 但是 B”通顺，则为让步 / 转折，填 Nevertheless / However。 ⑥ 双重通顺时的判定优先级 若两种代入都通顺，看说话人的情感立场：如果后句是对前句的解释 / 说明（回答“为什么”），填因果类词；如果后句是对前句的反预期 / 惊讶（回答“竟然还”），填让步转折类词。例：“天很冷，他没穿外套”——若语境在解释他没穿外套的原因（因为他抗冻），则填因果；若语境在表达惊讶（这么冷居然不穿），则填让步。不能仅凭“代入通顺”就判定，必须代入原题的语境情感。 【例题训练】 6.（由因推果）Mary had studied the map carefully before the trip, so she had no ______ finding her way to the new school on her first visit. A. time B. chance C. interest D. trouble 我的答案：____ 我盯住的路标：____________________________ 7.（递进叠加）Besides being a talented musician who has won several competitions, she is ______ an excellent student who always gets top marks in every subject. A. also B. only C. never D. hardly 我的答案：____ 我盯住的路标：____________________________ 8.（隐性因果专项）The temperature dropped below zero throughout the night. ______, the river froze over completely and the children could not go skating. A. Instead B. Therefore C. Although D. Moreover 我的答案：____ 我是怎么串出因果的：________________________ 9.（转折判断）He had little experience in teaching and had never stood in front of a class before, ______ he was an excellent communicator who could explain complex ideas in simple terms. A. but B. so C. and D. for 我的答案：____ 我盯住的路标：____________________________ 10.（因果判断）He was an excellent communicator, ______ his students learned a lot and often praised his clear explanations. A. so B. but C. although D. however 我的答案：____ 我盯住的路标：____________________________ 板块四 词汇复现：作者悄悄留的“接头暗号” 有一类空，单看前后两三句选不出唯一答案。这种题考的是“复现”——作者在前或后已经用某个词打过底。复现有四种： 一是原词复现：前面出现过的词，后面原样再出现。 二是同义 / 近义复现：前面用 A 词，后面换相近词（happy → delighted）。 三是反义复现：出现在对比处（前面“快”，后面“慢”）。 四是上下义复现：前面总概念（animal），后面分概念（dog, cat）。 复现搜索策略（逐级扩大范围） 第一步：看空格所在句，判断本句内部语义线索。第二步：看前后 1—2 句（路标词覆盖范围）。第三步：若仍无法确定，扩大到段落首尾句。第四步：优先在前文已出现的信息中查找复现，避免用后文信息反推前文（除非是尾段升华处的核心词）。口诀：本句 → 前后 → 首尾 → 全文。 识别复现的最短路径 看到空格，先往本句和上下句找“这个空可能和谁有关”，再问“它们是同一个词、同义词、反义词，还是上下义词？”优先级：原词 ＞ 同义 ≈ 反义 ＞ 上下义。 逻辑关系与词汇复现冲突时 优先级：逻辑关系 ＞ 词汇复现。如果一个选项与前文有原词复现，但与路标词判定的方向相反，必须优先服从路标。 【例题训练】 11. On the farm, Tom learned to milk the cows, feed the chickens and water the vegetables. These ______ skills would be useful for the rest of his life. A. useless B. simple C. practical D. dangerous 我的答案：____ 复现类型：____________________________ 12.（反义对比）The old man was slow in walking, but his mind was as ______ as a young man’s. A. sharp B. weak C. heavy D. simple 我的答案：____ 复现类型：____________________________ 13.（原词复现）When she first arrived at the university, she felt completely lost. But after a week, she ______ the campus and found her way to the library without looking at the map. A. forgot B. got to know C. explored D. recognized 我的答案：____ 我盯住的反义词：________________________ 14.（上下义复现）The restaurant served a variety of dishes: grilled fish, spicy noodles, vegetable stir-fry and sweet rice balls. These ______ options appealed to customers of all ages. A. expensive B. diverse C. limited D. traditional 我的答案：____ 复现类型：____________________________ 15.（逻辑 + 复现复合）The experiment seemed dangerous at first, with sparks flying and smoke rising from the beakers, but the scientist ______ it carefully and found it was actually quite safe under controlled conditions. A. repeated B. conducted C. avoided D. confirmed 我的答案：____ 我盯住的路标 + 复现：______________________ 板块五 综合演练：一篇完整完形 下面这篇夹叙夹议的短文，综合了本讲的两条线索（逻辑关系词、词汇复现）。先通读全文把握情感走向，再逐个填空。篇章提示：前几空（16—18）信号明显，别轻敌；真正的区分度在中段——第 21、24 题围绕“勇气”这条情感线设空，第 20 题考 between 搭配，难度偏高。做题时把情感走向串起来，做完把每空的依据记在后面的【作答记录表】里。 Last year, I entered the school speech contest with high hopes, believing that my months of preparation would surely pay off. ______16______, my speech was a complete failure. I forgot my lines, felt my voice shaking uncontrollably, and I ______17______ walked off the stage to the sound of an awkward silence that seemed to swallow the entire hall. I felt like the biggest fool in the world. For days, I refused to talk about it ______18______, avoiding my classmates’ curious glances and pretending that nothing had happened. “Why did I even try?” I asked my mother, my face burning with ______19______. “Because you did,” she said simply. “That is the ______20______ between those who try and those who watch — the former take action while the latter only dream,” she said, “and you have already taken the first step.” Many people never even ______21______ to get up there, let alone face the fear of public speaking. Her words stayed with me. Slowly, the image of her smiling face replaced the memory of embarrassment. Instead of hiding from the memory, I ______22______ to practice every day after school. I recorded myself, listened carefully, and ______23______ my mistakes one by one. The next term, I entered the contest again. I ______24______ the courage to believe in myself again, and ______25______ I could speak without shaking. The ______26______ of failure taught me more than any victory ever could. This time, when I finished, the whole hall ______27______ and clapped. I didn’t win first prize, but I ______28______ something far more valuable: the courage to stand up and speak again. Now I understand: failure is not the ______29______ of the road. It is a ______30______ along the way. 【选项区】 16. A. However B. Besides C. Therefore D. Moreover 17. A. proudly B. angrily C. carelessly D. shamefully 18. A. at all B. in time C. on purpose D. by accident 19. A. pride B. shame C. joy D. fear 20. A. difference B. similarity C. distinction D. advantage 21. A. refused B. dared C. attempted D. managed 22. A. refused B. decided C. forgot D. pretended 23. A. repeated B. celebrated C. identified D. ignored 24. A. lost B. gained C. found D. showed 25. A. finally B. suddenly C. immediately D. gradually 26. A. journey B. destination C. beginning D. obstacle 27. A. whispered B. laughed C. left D. cheered 28. A. lost B. gained C. earned D. missed 29. A. middle B. end C. beginning D. corner 30. A. stone B. sign C. step D. wall 【作答记录表】选完 16—30，把每空依据写下来，课堂上对答案用 题号 我的答案 用到的线索（路标 / 复现 / 搭配） 所属策略（看路标 / 搜复现 / 试读顺） 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 课后练习 隐性逻辑专项训练 以下 3 题为隐性逻辑专项训练（无显性路标词，需自行判断语义关系），请选出最佳答案。 31. He had eaten too much at dinner. ______, he felt sick the next morning. A. Therefore B. Although C. Moreover D. Instead 32. The exam was extremely difficult. ______, many students managed to pass. A. Nevertheless B. Consequently C. Therefore D. Besides 33. Everyone thought the little dog was too weak to survive the winter. ______, it grew stronger day by day. A. Instead B. However C. Therefore D. Moreover 我的答案：31. ____ 32. ____ 33. ____ 判断口诀：能串成“因为……所以……”→ 因果；能串成“虽然……但是……”→ 让步 / 转折。 本讲自检清单（做完带走这三问） ① 遇到空格，我是不是先看路标、判了方向（同向 / 反向 / 让步）？ ② 方向定了还选不出，我有没有去搜复现（原词 / 同义 / 反义 / 上下义）？ ③ 选完我有没有试读顺，并把错误选项也塞回去对比“顺”与“别扭”？ 记住一句话：逻辑关系 ＞ 词汇复现——路标管方向，复现管锁定，试读管验证。 学科网（北京）股份有限公司 $ 人教版高中英语必修一上册高一英语期末冲刺复习讲义 语境驱动：循"信号"锁答案 完形填空逻辑突破 第二讲 ·句间逻辑与词汇复现（教师版） 【学习目标】 1. 能识别转折、因果、递进、对比等逻辑关系词，并据此判断空格的语义方向。 2. 能利用词汇复现（原词/同义/反义/上下义）锁定答案。 3. 能在近义选项辨析中，靠语境线索与固定搭配做出唯一选择。 ⏱ 本讲建议用时：45—55分钟（1—2课时） 板块 建议用时 教学方式 考场操作框架总纲 5分钟 教师讲解+学生笔记 板块一·路标法 5分钟 核心路标词速记 板块二·转折让步 10分钟 专项误判演示+例题1-5 板块三·因果递进 8分钟 例题6-10 板块四·词汇复现 10分钟 复现搜索策略+例题11-15 板块五·综合演练 15分钟 限时训练+逐题讲评 【考场操作框架总纲】 做每一道完形题时，按三步推进： ① 看路标，判方向——扫视空格前后1—2句，找 but、however、so 等路标词，判断"同向"还是"反向"。 ② 搜复现，锁答案——方向定了还选不出的，往全文找原词/同义/反义/上下义复现，按优先级搜索。 ③ 试读顺——把选项放回原文通读，顺口且逻辑情感一致即为正确答案。 试读顺=三步核对：①词语搭配和句法结构是否成立（语法顺）；②情感是否与全文基调一致（情感顺）；③前后句能否构成“因为所以”或“虽然但是”（逻辑顺）。三顺俱全即为正确答案。补一步逆向验证：答案代入后别急着点头，顺手把另外几个错误选项也塞回原文读一遍——正确答案的“顺”，要靠对比错误选项的“别扭”坐实。如果每个选项读起来都“还行”，说明你还没找到真正的区分点，回头去看路标和复现。 总结：看路标 → 搜复现 → 试读顺。 底层逻辑：看路标优先于搜复现，因为方向决定语义正负，范围必须在方向已定的前提下才有意义；试读顺排在最后，因为前两步是分析，最后一步是综合验证，不能跳过前两步直接试读。 板块一 逻辑关系词·路标法：先看方向，再选词 核心路标词速记：① 同向词（so, therefore, because, and, also, besides, moreover）表因果或并列叠加；② 反向词（but, however, yet, instead）表转折或对比；③ 让步词（although, though, even though）表“虽然…但…”。做题时先辨方向（同向/反向/让步），再选词。 板块二 转折与让步：完形最高频的"意外" 【专项误判演示】学生常写出 "Although he was tired, but he went to school."——受中文"虽然……但是……"句式的影响。英语中 although 是从属连词（引导让步状语从句），but 是并列连词（连接并列分句）。二者不能在同一句中并用，因为 although 已将 "he was tired" 降级为从句，主句是 "he went to school"；再加 but 会造成主句结构冲突（he went to school 既充当主句又充当并列分句）。，二者只能保留一个。正确写法是 "Although he was tired, he went to school." 或 "He was tired, but he went to school."。高考完形中若出现 although 和 but 同时作为选项的搭配，直接排除。 例题 【难度：★基础辨识】 1. Everyone thought the little dog was too weak to survive the winter, but it ____ and grew stronger day by day, much to everyone's surprise. A. suffered B. disappeared C. recovered D. survived 【答案】D。but 一出来，方向先定反——前面说 it was too weak to survive（弱得活不过冬天），后面就该接跟它相反的动作，先锁到 recovered / survived 两个正向词上。到这儿还定不了，再用原词复现收尾：题干前一句已经出现过 survive，选 survived 直接呼应，这才是排除 recovered 的决定性依据——它俩都是正向词，靠方向分不开。顺带留意：题干内部的 too weak to survive 本身就埋了复现线索，做题别只盯着空格前后的句子。 【误判警示】C. recovered（恢复）语义接近 survive，但 recovered 强调"从伤病中恢复"，而题干强调的是"活过冬天"这一生存结果，survived 更精准。 【难度：★基础辨识】 2. He looked calm on the outside, maintaining a steady posture and speaking in a measured tone, but in fact his hands were shaking with ____ beneath the desk. A. hunger B. pride C. fear D. joy 【答案】C。这里两个路标叠着用：but 管前后相反，in fact 管“揭真相”。前一句说他外表 calm——镇定只是表象，in fact 一转，底下的双手却在恐惧中颤抖，发抖指向的正是恐惧。fear 和 calm 构成“表象 vs 真相”的对照，这是高考完形的高频模式，值得单独留意。 【难度：★基础辨识】 3. ____ the climb had been long and exhausting, they refused to give up halfway through the expedition. A. Because B. Although C. If D. Unless 【答案】B。空格在句首，后面跟的是完整句子，先看主从句什么关系：爬得又长又累是困难，他们却不肯半途放弃——困难和坚持并存，典型的让步，填 although。 【难度：★★语境推断】 4. The old tree had lost all its leaves in the storm, and its branches lay broken on the ground, ____ it stood tall through the winter, defying the harsh conditions. A. nevertheless B. therefore C. moreover D. instead 【答案】A。这题没有显性路标，全靠语义判断：前面讲树在暴风雨里掉了叶、断了枝，够惨，后面却说它依然屹立过冬——困难在前，动作照旧，让步关系就出来了，缺的是“仍然 / 却”这个意思的词，nevertheless 正合适。 【误判警示】B. therefore（因此）表因果，与题干需要的让步副词方向不符；D. instead（反而）强调“替代/替换”，不表“仍然”。nevertheless 与 however 用法类似，均为副词，可置于句首或句中，用逗号隔开；但 nevertheless 语气更正式，多用于书面语。 【难度：★★★高干扰辨析】 5.（易错·错误路径演示）The data seemed accurate at first glance, but a closer look ____ some serious errors that had been overlooked by the initial reviewers. A. revealed B. concealed C. ignored D. confirmed 【答案】A。but 要求后文跟前面反着来：前面说 accurate（准确），后面就得指向“不准确”。四个词里只有 revealed errors 能直接否定 accurate——concealed errors 方向跟 accurate 一致（都在藏、盖），ignored errors 又谈不上否定。学生一看到 errors 就容易在 concealed 和 ignored 里打转，因为它们都能跟 errors 搭配，可都过不了 but 这一关。 板块三 因果与递进：同向推进的两种考法 因果：because / since / so / therefore / as a result / thanks to —— 一个因一个果，方向一致。判断方法：把空填进去，看能不能构成合理的"因为……所以……"。口诀："because + 原因；so + 结果"。 递进与并列：and / also / besides / moreover / what's more —— 顺着往前推，意思一致且更进一层，空的内容与前后是"同向叠加"的。口诀："and 表并列，besides / moreover 表递进"。 语法位置差异：so 是连词，连接两个并列分句（He studied hard, so he passed.）；therefore 是副词，可置于句首（Therefore, he passed.）或句中（He, therefore, passed.），不能直接连接两个分句（× He studied hard, therefore he passed.）。 隐性因果（无显性路标词的因果）：有时候题干中没有 because/so，但语义上存在因果。例如：He had eaten too much. ___, he felt sick the next morning. 正确答案是 Therefore 或 As a result。 隐性因果 vs 隐性让步/转折的鉴别方法：代入 because 或 so 连接两个分句，看是否通顺且不改变原意。若能代入"因为A所以B"且通顺，则为因果，填 Therefore/As a result；若代入"虽然A但是B"通顺，则为让步/转折，填 Nevertheless/However。 双重通顺时的判定优先级：若两种代入都通顺，看说话人的情感立场：如果后句是对前句的解释/说明（回答"为什么"），填因果类词；如果后句是对前句的反预期/惊讶（回答"竟然还"），填让步转折类词。例："天很冷，他没穿外套"——若语境在解释他没穿外套的原因（因为他抗冻），则填因果；若语境在表达惊讶（这么冷居然不穿），则填让步。不能仅凭"代入通顺"就判定，必须代入原题的语境情感。 例题 【难度：★基础辨识】 6.（由因推果）Mary had studied the map carefully before the trip, so she had no ____ finding her way to the new school on her first visit. A. time B. chance C. interest D. trouble 【答案】D。so 是明摆着的因果路标：因是“出发前仔细研究过地图”，果自然是“头一回去新学校也不费找路的事”，have no trouble 就是“没问题”。 【难度：★基础辨识】 7.（递进叠加）Besides being a talented musician who has won several competitions, she is ____ an excellent student who always gets top marks in every subject. A. also B. only C. never D. hardly 【答案】A。besides 在这儿管“叠加”——不但是拿过奖的音乐天才，还是各科满分的好学生，顺着往前再推一层，填 also。 【难度：★★语境推断】 8.（隐性因果专项）The temperature dropped below zero throughout the night. ___, the river froze over completely and the children could not go skating. A. Instead B. Therefore C. Although D. Moreover 【答案】B。通篇没有显性因果词，得自己把前后句翻出来：夜里温度降到零下是原因，河面冻实、孩子没法滑冰是结果，用“因为……所以……”能串通，就是隐性因果，填 Therefore。 【难度：★★语境推断】 9.（转折判断）He had little experience in teaching and had never stood in front of a class before, ____ he was an excellent communicator who could explain complex ideas in simple terms. A. but B. so C. and D. for 【答案】A。一边是"教学经验少且从未站上讲台"（负面限制），一边是"特别会沟通"（正面优势），困难与优势形成对比，是转折关系，填 but。although 虽然也能表让步，但需将从句后置，改写为 He had little experience..., although he was an excellent communicator.——此时语义重心会落在"经验少"上，与原句"经验少是铺垫、会沟通才是焦点"的语义重心不符。此外，and 看似并列，但"经验少"和"会沟通"在语境中构成张力而非叠加，and 无法承载这种对比关系。 【难度：★★语境推断】 10.（因果判断）He was an excellent communicator, ____ his students learned a lot and often praised his clear explanations. A. so B. but C. although D. however 【答案】A。原因是他会沟通，结果就是学生学得多、还常夸他讲得清楚，一因一果，so 收尾。 【误判警示】学生看到 and 就选并列，实际可能是 so 表因果。例如：He studied hard, ___ he passed the exam. 若填 and，仅表示两件事并列发生；若填 so，则表达"因为努力所以通过"的因果关系。判断方法：在两个分句之间插入"because of this"看是否通顺——如果通顺，应选 so（或 therefore）；如果不通顺，才考虑 and（并列）。本题"努力"是"通过"的原因，插入"because of this"后语义通顺，应选 so 而非 and。核心区分：and 表并列（两件事同时发生，无因果）；so 表因果（前因后果）。 插入 because of this 后的完整演示：插入 because of this 后得到：He studied hard, because of this he passed the exam. ——语序不通顺；调整后为 He studied hard, and because of this he passed the exam. ——此时语义通顺，说明"努力"是"通过"的原因，应选 so（或 therefore）。若插入后不通顺（He got up late, and because of this he ate breakfast. 无法形成因果），则应选 and。 板块四 词汇复现：作者悄悄留的"接头暗号" 有一类空，单看前后两三句选不出唯一答案。这种题考的是"复现"——作者在前或后已经用某个词打过底。复现有四种： 一是原词复现：前面出现过的词，后面原样再出现。 二是同义/近义复现：前面用 A 词，后面换相近词（happy → delighted）。 三是反义复现：出现在对比处（前面"快"，后面"慢"）。 四是上下义复现：前面总概念（animal），后面分概念（dog, cat）。 复现搜索策略：第一步：看空格所在句，判断本句内部语义线索。第二步：看前后1—2句（路标词覆盖范围）。第三步：若仍无法确定，扩大到段落首尾句。第四步：优先在前文已出现的信息中查找复现，避免用后文信息反推前文（除非是尾段升华处的核心词）。口诀：本句 → 前后 → 首尾 → 全文，逐级扩大搜索范围。 识别复现的最短路径：看到空格，先往本句和上下句找"这个空可能和谁有关"，再问"它们是同一个词、同义词、反义词，还是上下义词？"优先级：原词 ＞ 同义 ≈ 反义 ＞ 上下义。 逻辑关系与词汇复现冲突时的优先级：逻辑关系 ＞ 词汇复现。如果一个选项与前文有原词复现，但与路标词判定的方向相反，必须优先服从路标。 【难度：★基础辨识】 11. On the farm, Tom learned to milk the cows, feed the chickens and water the vegetables. These ____ skills would be useful for the rest of his life. A. useless B. simple C. practical D. dangerous 【答案】C。前头列了一串具体农活——挤奶、喂鸡、浇菜，后文用一个词把它们概括起来：实用技能（practical），末句 useful 再来验证，方向一致。 【难度：★基础辨识】 12.（反义对比）The old man was slow in walking, but his mind was as ____ as a young man's. A. sharp B. weak C. heavy D. simple 【答案】A。but 把前后拧成反义对比：走路 slow，脑子却跟年轻人一样灵，slow 的反面就是 sharp（敏锐）。sharp mind 还是固定搭配，slow 对 sharp，“身慢脑灵”一个对比就出来了。 【难度：★基础辨识】 13.（原词复现）When she first arrived at the university, she felt completely lost. But after a week, she ____ the campus and found her way to the library without looking at the map. A. forgot B. got to know C. explored D. recognized 【答案】B。开头 lost（迷失），but 一转，该找它的反义复现——“熟悉 / 记住”这类的词，got to know 正对上，从迷失到熟悉。got to know 比 memorized 更自然，因为 memorize 的宾语通常是信息/文本/路线，而非物理空间本身。 【误判警示】学生看到 lost 就找原词复现，试图选与 lost 同义的 forgot。但 but 提示方向相反——"lost"（迷失）的反面应是"熟悉/记住"，而非"忘记"。看见原词就选的机械思维是完形填空的最大误区。 【难度：★基础辨识】 14.（上下义复现）The restaurant served a variety of dishes: grilled fish, spicy noodles, vegetable stir-fry and sweet rice balls. These ____ options appealed to customers of all ages. A. expensive B. diverse C. limited D. traditional 【答案】B。前面细数了烤鱼、辣面、炒菜、汤圆一大堆，后头得用一个上义词把它们兜住——diverse（多样的）正好概括“多种不同食物”。 【难度：★★★高干扰辨析】 15.（逻辑+复现复合：逻辑关系 ＞ 词汇复现）The experiment seemed dangerous at first, with sparks flying and smoke rising from the beakers, but the scientist ____ it carefully and found it was actually quite safe under controlled conditions. A. repeated B. conducted C. avoided D. confirmed 【答案】B。but 先定方向：开头说危险，后文该指“经过检验发现其实安全”，中间缺一个过渡动作——conducted（进行实验）。 confirmed 与 carefully 在语义上不兼容——confirm 是对结果做判断，不涉及"仔细操作"的过程；而 examined/conducted 才需要通过 carefully 来修饰操作方式。此外，but 要求前文的"dangerous"和后文的"safe"之间有一个检验过程，conducted 恰好承载了这个过渡动作，confirmed 则跳过了检验过程直接跳到结论，与 but 的"意外转折"逻辑不符。 板块五 综合演练：一篇完整完形 下面这篇夹叙夹议的短文，综合了本讲的两条线索（逻辑关系词、词汇复现）。先通读全文，再逐个填空。篇章提示：前几空（16—18）信号明显，别轻敌；真正的区分度在中段——第 21、24 题围绕“勇气”这条情感线设空，第 20 题考 between 搭配，难度偏高。做题时把情感走向串起来，做完回头核对这两处的依据。 Last year, I entered the school speech contest with high hopes, believing that my months of preparation would surely pay off. ____, my speech was a complete failure. I forgot my lines, felt my voice shaking uncontrollably, and I ____ walked off the stage to the sound of an awkward silence that seemed to swallow the entire hall. I felt like the biggest fool in the world. For days, I refused to talk about it ____, avoiding my classmates' curious glances and pretending that nothing had happened. "Why did I even try?" I asked my mother, my face burning with ____. "Because you did," she said simply. "That is the ____ between those who try and those who watch — the former take action while the latter only dream," she said, "and you have already taken the first step." Many people never even ____ to get up there, let alone face the fear of public speaking. Her words stayed with me. Slowly, the image of her smiling face replaced the memory of embarrassment. Instead of hiding from the memory, I ____ to practice every day after school. I recorded myself, listened carefully, and ____ my mistakes one by one. The next term, I entered the contest again. I ____ the courage to believe in myself again, and ____ I could speak without shaking. The ____ of failure taught me more than any victory ever could. This time, when I finished, the whole hall ____ and clapped. I didn't win first prize, but I ____ something far more valuable: the courage to stand up and speak again. Now I understand: failure is not the ____ of the road. It is a ____ along the way. 16. A. However B. Besides C. Therefore D. Moreover 17. A. proudly B. angrily C. carelessly D. shamefully 18. A. at all B. in time C. on purpose D. by accident 19. A. pride B. shame C. joy D. fear 20. A. difference B. similarity C. distinction D. advantage 21. A. refused B. dared C. attempted D. managed 22. A. refused B. decided C. forgot D. pretended 23. A. repeated B. celebrated C. identified D. ignored 【难度：★★语境推断】 24. A. lost B. gained C. found D. showed 【难度：★★语境推断】 25. A. finally B. suddenly C. immediately D. gradually 【难度：★基础辨识】 26. A. journey B. destination C. beginning D. obstacle 27. A. whispered B. laughed C. left D. cheered 28. A. lost B. gained C. earned D. missed 29. A. middle B. end C. beginning D. corner 30. A. stone B. sign C. step D. wall — — — — — — — — — — 【参考答案与解析】 16.【答案】A。前文 with high hopes（满怀希望），后文 my speech was a complete failure（演讲一败涂地）——一扬一抑，典型的转折路标，填 However。 17.【答案】D。情感顺着走：忘了词、声音发抖，窘态毕露，自然是羞愧地走下台，shamefully。 18.【答案】A。固定搭配题：refuse to talk about it at all，at all 与否定连用表示“完全”，绝口不提。 19.【答案】B。情感线串起来看：“Why did I even try?” 满心自我怀疑，脸上发烫（burning）——是羞愧，shame。 20.【答案】A。between those who try and those who watch 一对比，缺口是“差别”，difference。有同学会想 distinction 也能配 between A and B——但两个词的语义场分量不同：distinction 常指“杰出、优秀”（a student of distinction）或“细微的差别”（make a fine distinction）；difference 才指“本质上的不同”。后头那句“行动 vs 梦想”点的是本质差异，而这里是妈妈安慰孩子的口语语境，difference 自然贴切，distinction 又书面又偏“细微”，都不合。 【误判警示】关键不在能不能接 between，而在语义场和语体——本质差异用 difference，杰出/细微差别才用 distinction，此处不是那个意思。 21.【答案】B。even 把语气往上一顶：站上台是门槛最低的动作，可连这个门槛都有人不敢迈——缺的是胆量，dared 正对。不选 managed：managed to do 强调“做到了”，而 even 强化的是“敢不敢”的勇气维度，dared 更准。 22.【答案】B。前文是 Instead of hiding from the memory（不再逃避），后面自然是决定每天练习——decided。 23.【答案】C。动作链顺下来：录下来、听，然后识别错误（identified）——先识别，才能一个个纠正。 24.【答案】B。前文一直在“逃避”（refused to talk about it），这里话锋一转，重新获得相信自己的勇气，gained 与 the courage 搭配，“获得勇气”，正是失败后重新站起来的那一下。 25.【答案】D。每天练、一点点变好，从抖到稳是渐进过程，gradually。 26.【答案】A。这句核心是“失败教会我的比任何胜利都多”，强调的是经历和过程，不是结果——journey（旅程 / 过程）比 destination（终点）更贴这个“过程 > 结果”的意思。 27.【答案】D。这次讲完，整个大厅鼓掌欢呼（cheered），恰好跟第 17 空“沉默”（the sound of silence）形成前后对照。 28.【答案】B。didn't win first prize, but ... 没夺冠，却得到了更宝贵的东西，but 后面方向一转，是 gained。这里还有个隐性对仗：前面“没赢”（lose），后面“得到”（gain）。gain 与前半句隐含的 lose 构成“失去 A → 获得 B”的得失对仗；earn 的语义重心在“凭本事挣得”，与此处“在失去中重新获得”的方向不完全吻合——不是说主人公没有努力，而是题干强调的是得失对比而非努力回报，因此 gain 更精准。 【误判警示】gain 与前半句隐含的 lose 构成“失去 A → 获得 B”的得失对仗；earn 的语义重心在“凭本事挣得”，与此处“意外收获”的方向不吻合。 29.【答案】B。failure is not the ___ of the road，无路标词，得靠全文推：road 呼应后文 along the way，前文又说 you have already taken the first step（已迈出第一步）——暗示别停在终点。四词代入，失败不是路的终点（end），跟“它只是路上的一步”接得最自然。 30.【答案】C。跟 29 空同句，它是路上的一个___。前文 take the first step 已经出现过 step 的原词，这里是原词复现——失败是路上的一步，不是终点。 课后练习：隐性逻辑专项训练 以下3题为隐性逻辑专项训练（无显性路标词，需自行判断语义关系），请选出最佳答案。 31. He had eaten too much at dinner. ___, he felt sick the next morning. A. Therefore B. Although C. Moreover D. Instead 【答案】A。前句“吃太多”是原因，后句“感觉不舒服”是结果，全句没有显性因果词，靠“因为……所以……”串通——隐性因果，Therefore。 32. The exam was extremely difficult. ___, many students managed to pass. A. Nevertheless B. Consequently C. Therefore D. Besides 【答案】A。前句“考试极难”是困难，后句“许多学生还是过了”是坚持，困难在前、动作照旧——隐含让步，nevertheless。这题最大的干扰不是分不清让步和转折，而是被前因后果带跑：看到“极难→有人过”就想当然选 Consequently / Therefore。判定的关键在后半句的“还是”——“还是过了”表坚持、反预期，是让步的语气；若是纯因果，该是“因为难所以没过”，方向正好相反。 【隐性让步 vs 隐性转折区分】它俩在选词上其实没差别——答案都是 However / Nevertheless / but 这一类。真正要练的不是分辨它俩，而是别被因果带走：前一句是困难、不利条件，后一句主体动作照样发生，就是让步，填转折让步类词；只有前后能串成“因为……所以……”才是因果，才轮到 Therefore / Consequently。判断时把“因为/所以”和“虽然/但是”各代入一次，通顺且不改变原意的，就是对应的关系。 33. Everyone thought the little dog was too weak to survive the winter. ___, it grew stronger day by day. A. Instead B. However C. Therefore D. Moreover 【答案】B。前句“大家都觉得小狗太弱活不过冬天”是消极判断，后句“它却一天天更强壮”是积极结果，隐含 but 的转折，填 However。 学科网（北京）股份有限公司 $