not until-2025-2026学年八年级英语下册句型全解（沪外版）

初二下册沪外版 【寒假专版】A版句型全解 寒假专版 【A版句型全解】not..until.. 初中·沪外版·初二下册 基本结构 句型结构：not.nil.。 表示“直到…才…”，强调某个动作或状态直到util引导的时间点或条件满足时才发生。 主句通常用否定形式，until引导时间状语从句（可用一般现在时表将来）。 例句展示： I didn't go to bed until I finished my homework.(我直到完成作y业才睡觉) She won't leave until her mother comes back.(直到她妈妈回来，她才会离开) 句型精讲（核心考法） 考法1：基本结构及否定转移（教材核心考点) 结构规则+例句解析 规则：表示“直到…才…”，主句谓语动词为短暂性动词时，需用否定形式not.until., 强调动作在til引导的时间状语从句所表示的时间点之后发生。 例句：I didn't go to bed until my mother came back.(我直到妈妈回来才睡觉。) 解析：go to bed是短暂性动词短语，否定形式didn't go to bed与until连用，说明“睡觉”这 一动作在“妈妈回来”之后发生。 真题再现(2024沪外版初二下册单元测试) He finish his homework 10 o'clock last night. A.isn't;until B.doesn't;until C.didn't;until D.wasn't;until 1 初二下册沪外版 【寒假专版】 A版句型全解 答案：C 解析：last night提示时态为一般过去时，finish是实义动词，否定形式用didn't,until符合 “直到…才…”结构，故选C。 考法2：句型的同义句转换（中考高频转换） 转换规则+例句转换 规则：将not.until.…转换为“until..,主句（肯定式，延续性动词)”，需注意主句谓语动词 需换为延续性动词，表示动作持续到until引导的时间点。 原句：She didn't leave the office until her work was done. 同义句：She stayed in the office until her work was done.. 解析：原句中leave是短暂性动词，转换时用延续性动词stayed,.肯定式主句+until从句， 表达“她一直待在办公室直到工作完成”。 真题再现(2023沪外版初二下册期末真题) He didn't go home until the rain stopped.(改为同义句) He at school until the rain stopped. 答案：stayed at 考法3：对until引导的时间状语提问（语法综合应用） 提问规则+例句提问 规则：对until引导的时间状语（从句或短语）提问时，用疑问词when或what time,结构为 When/What time+助动词+主语+动词原形+.？ 原句：They didn't start the meeting until3p.m. 问句：When did they start the meeting? 解析：对时间状语until3p,m.提问，用when,原句为一般过去时，助动词用did,stat用原 形。 真题再现(2024沪外版初二下册同步练习) 2 初二下册沪外版 【寒假专版】 A版句型全解 We won't have dinner until my father comes back.(对划线部分提问) you have dinner? 答案：When will 句型综合训练 训练1：单项选择（考察not.until..基本结构） 1.She stop crying her mother gave her a candy. A.isn't;until B.doesn't;until C.didn't;until D.wasn't;until 2.They start the party all the guests arrived last Saturday. A.won't;until B.don't;until C.didn't;until D.aren't;until 3.We leave the classroom_ the bell rings. A.won't;until B.aren't;until C.doesn't;until D.didn't;until 4.He realize his mistake his teacher pointed it out A.isn't;until B.didn't;until C.doesn't;until D.wasn't;until 5.The bus come ten minutes ago A.isn't;until B.doesn't;until C.didn't;until D.wasn't;until 训练2：同义句转换（考察not...until..同义转换) 初二下册沪外版 【寒假专版】A版句型全解 1.Tom didn't go to the park until the rain stopped. →Tom at home until the rain stopped. 2.She didn't finish her homework until midnight. →She on her homework until midnight 3.They didn't leave the library until it closed. →They in the library until it closed. 4.He didn't start the game until his friends came. →He for his friends until they came. 5.We didn't eat lunch until 1 pm. →We hungry until 1 pm 训练3：完成句子（考察not…until..语境运用) 1.我直到完成作业才去睡觉。 →I go to bed I finished my homework. 2.他直到妈妈回来才开始吃饭。 →He start eating his mother came back 3.我们要等到雨停了才去爬山。 →We go climbing the rain stops. 4.她直到考试结束才放松下来。 ->She relax the exam was over. 5.他们直到天黑才回家。 →They go home it was dark. 训练4：写作高级句式（考察not..until.翻译应用） 1.直到我亲眼看到，我才相信这件事。 →I believe it I saw it with my own eyes. 2.她直到上大学才离开家乡。 →She leave her hometown she went to college. 3.直到那时，我才明白努力学习的重要性。 → then I understand the importance of studying hard. 初二下册沪外版 【寒假专版】A版句型全解 参考答案 1训练1：单项选择 1.C2.C3.A4.B5.C Ⅱ.训练2：同义句转换 1.stayed at 2.worked on 3.stayed in 4.waited for 5.stayed hungry ⅡI训练3：完成句子 1.didn't until 2.didn't until 3.won't until 4.didn't until 5.didn't until V.训练4：写作高级句式 1.didn't until 2.didn't until 3.Not until 5