be late for-2025-2026学年七年级英语上册句型全解（北师大版）

初一上册北师大版 【寒假专版】A版句型全解 寒假专版 【A版句型全解】be late for 初中·北师大版·初一上册 基本结构 句型结构：be late for 表示”做某事迟到”，be动词随主语人称和时态变化，for后接名词或动名词短语（表示迟到 的对象或事件)。 例句展示： I am late for school today..(我今天上学迟到了) He was late for the meeting yesterday.(他昨天开会迟到了) 句型精讲（核心考法） 考法1：be late for的基本用法及搭配 用法规则 be late for表示，做某事迟到'，for后接名词或名词性短语（如class,school,,meeting等），主 语通常为人，be动词根据主语人称和时态变化。 例句1：I am late for school today..(我今天上学迟到了。) 例句2：He was late for the meeting yesterday.(他昨天开会迟到了。) 真题再现（北师大版初一上册Unit7同步练习） Why were you class this morning? -Because I missed the bus. A.late to B.late for C.late of D.late with 初一上册北师大版 【寒假专版】 A版句型全解 答案：B 解析：表示'上课迟到'用固定搭配be late for class,for后接名词class,故选B。 考法2：句型的否定形式 否定规则 在be动词后直接加not,构成”be not late for'”,表示”没有迟到'。 例句l:She is not late for the party..(她参加派对没有迟到。) 例句2：They were not late for the concert last night.(他们昨晚听音乐会没有迟到。) 真题再现（北师大版初一上册期末复习卷） We late for the football match yesterday.We arrived on time. A.aren't B.wasn't C.weren't D.isn't 答案：C 解析：主语为we,时态为一般过去时，否定形式用were not,.缩写为weren't,故选C。 考法3：对”迟到的原因”进行提问 提问规则 用why引导特殊疑问句，结构为Why+be+主语+late for+名词？” 例句： 原句：Tom was late for school because he got up late. 间句：Why was Tom late for school? 真题再现（北师大版初一上册Unit8单元测试） He was late for the English class because he had a headache.(对划线部分提问) he late for the English class? 初一上册北师大版 【寒假专版】 A版句型全解 答案：Why was 解析：划线部分为原因状语从句，用why提问，原句be动词为was,故问句为Why was he late for the English class? 句型综合训练 训练I:单项选择（考察be late for基本用法及搭配） 1.She late for the exam yesterday. A.is B.was C.are D.were 2.Don't be late the morning meeting,please A.for B.to C.of D.with 3.They late for school because of the heavy rain A.wasn't B.aren't C.weren't D.isn't 4.Why you late for the party last night? A.is B.are C.was D.were 5.My parents often tell me not to be late class. A.in B.for C.at D.on 训练2：同义句转换（考察否定形式及句型变形） 初一上册北师大版 【寒假专版】A版句型全解 l.He was late for the train.(改为否定句) →He late for the train. 2.We are late for the film.(改为否定句) →We late for the film. 3.Mary is late for the concert because she missed the bus.(对划线部分提问) Mary late for the concert? 训练3：完成句子（考察语境运用） 1.他今天早上上学迟到了。 →He school this morning. 2.我们昨天开会没有迟到。 →We the meeting yesterday. 3.为什么汤姆上课迟到了？ Tom late for class? 训练4：写作高级句式（考察句型应用） 1.如果你起床晚了，你可能会上学迟到。 -If you get up late,you may school. 2.为了不迟到，她总是提前半小时出门。 →To avoid work,she always leaves home half an hour early. 参考答案 I训练1：单项选择 1.B2.A3.C4.D5.B Ⅱ.训练2：同义句转换 1.wasnot 2.are not 3.Why is 江.训练3：完成句子 1.was late for 2.were not late for 3.Why was V.训练4：写作高级句式 1.be late for 2.being late for 4