2026-2027学年人教版七年级英语上册 暑假衔接讲义 第8讲 be动词与一般现在时

2026-05-23
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学段 初中
学科 英语
教材版本 初中英语人教版七年级上册
年级 七年级
章节 -
类型 教案-讲义
知识点 -
使用场景 寒暑假-暑假
学年 2026-2027
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 DOCX
文件大小 45 KB
发布时间 2026-05-23
更新时间 2026-05-23
作者 王老师碎碎念
品牌系列 -
审核时间 2026-05-23
下载链接 https://m.zxxk.com/soft/58008397.html
价格 0.50储值(1储值=1元)
来源 学科网

内容正文:

新初一英语暑假衔接讲义 (人教版) ━━━━━━━━━━━━━━━━━━━━━━━━━ 第8讲 be动词与一般现在时 适用年级:七年级(初一) 教材版本:人教版 内容说明:本讲学习be动词am/is/are的用法,以及一般现在时中的肯定/否定/疑问句式 第8讲 be动词与一般现在时 Part 1 知识讲解 一、be动词的三种形式 be动词是英语中最基本的动词,意思是"是",有三种形式:am / is / are。它们在一般现在时中根据主语的人称和数来选用。 主语 be动词 例句 I(第一人称单数) am I am a student. he / she / it(第三人称单数) is He is my friend. She is nice. It is a cat. we / you / they(复数) are We are happy. You are kind. They are teachers. 单数名词(the boy / Tom) is The boy is tall. Tom is ten. 复数名词(the boys / Tom and Jerry) are The boys are in the classroom. 不可数名词(water / news) is The news is good. 二、be动词的否定句 在be动词后加not: • I am not a teacher. 我不是老师。 • He is not (isn't) my brother. 他不是我兄弟。 • They are not (aren't) students. 他们不是学生。 注:am not 没有缩写形式。is not = isn't,are not = aren't。 三、be动词的一般疑问句 把be动词提到主语之前,句尾加问号: • Are you a student? 你是学生吗? Yes, I am. / No, I am not. • Is he your teacher? 他是你的老师吗? Yes, he is. / No, he isn't. • Are they in the classroom? 他们在教室里吗? Yes, they are. / No, they aren't. 四、主谓一致 主谓一致是指主语和be动词在人称和数上要保持一致: • I 配 am • 单数主语 / he/she/it 配 is • 复数主语 / we/you/they 配 are 口诀:I用am,you用are,is跟着他她它;单数is复数are,不可数也用is。 Part 2 典型例题 1. 用am/is/are填空。 (1)I ______ a student. (2)She ______ my sister. (3)They ______ in the park. (4)This ______ a book. (5)We ______ happy. (6)Tom and Jerry ______ friends. 【解析】(1)am(I配am)。(2)is(She是第三人称单数)。(3)are(they是复数)。(4)is(this是单数)。(5)are(we是复数)。(6)are(Tom and Jerry是复数主语)。 2. 将下列句子改为否定句和一般疑问句。 (1)This is my book. 否定句:____________________ 一般疑问句:____________________ (2)They are teachers. 否定句:____________________ 一般疑问句:____________________ 【解析】(1)否定:This is not (isn't) my book. 疑问:Is this your book? (2)否定:They are not (aren't) teachers. 疑问:Are they teachers? 3. 根据实际情况回答下列问题。 (1)Are you a student? → ____________________ (2)Is your mother a teacher? → ____________________ 【解析】(1)Yes, I am.(2)根据实际情况回答,如果是就Yes, she is. 如果不是就No, she isn't.。 Part 3 基础练习 1. 用am/is/are填空。 (1)I ______ a girl. (2)He ______ my friend. (3)They ______ students. (4)She ______ a teacher. (5)We ______ in Class 1. (6)It ______ a cat. (7)You ______ right. (8)The book ______ on the desk. (9)My parents ______ at home. (10)I ______ ten years old. 2. 将下列句子改为否定句。 (1)This is my pen. → ______________________________ (2)They are in the classroom. → ______________________________ (3)I am a teacher. → ______________________________ (4)She is happy. → ______________________________ 3. 将下列句子改为一般疑问句。 (1)He is a student. → ______________________________ (2)They are friends. → ______________________________ (3)This is your bag. → ______________________________ (4)I am in Class 1. → ______________________________ Part 4 提高练习 1. 用be动词的适当形式填空。 (1)There ______ a book on the desk. (2)There ______ many students in the classroom. (3)The girl and the boy ______ good friends. (4)______ you ready? (5)Where ______ my shoes? (6)The news ______ very good. 2. 连词成句(注意be动词的正确形式)。 (1)I / a student / be → ______________________________ (2)they / not / at home / be → ______________________________ (3)he / your teacher / be → ______________________________(一般疑问句) (4)we / good friends / be → ______________________________ 3. 改错。 (1)He am a teacher. → ______________________________ (2)They is in the park. → ______________________________ (3)She not are happy. → ______________________________ (4)I is a student. → ______________________________ Part 5 本讲总结 be动词记忆口诀 I用am,you用are,is跟着他她它; 单数is,复数are,不可数名词也用is。 变否定,be后加not,am not单独没缩写; is not = isn't,are not = aren't,缩写记心间。 变疑问,be提主语前,句尾问号答简略; 肯Yes主+be,否No主+be+not。 本讲重点回顾 ✓ be动词三形式:am(I),is(单数),are(复数) ✓ 否定句:be + not;缩写:isn't, aren't(am not无缩写) ✓ 一般疑问句:be提到主语前,简略回答用Yes/No + 主 + be ✓ 主谓一致:主语和be动词的人称/数必须一致 参考答案 Part 2 典型例题 1.(1)am(2)is(3)are(4)is(5)are(6)are 2.(1)This is not (isn't) my book. / Is this your book? (2)They are not (aren't) teachers. / Are they teachers? 3.(1)Yes, I am.(2)根据实际情况回答。 Part 3 基础练习 1.(1)am(2)is(3)are(4)is(5)are(6)is(7)are(8)is(9)are(10)am 2.(1)This is not (isn't) my pen. (2)They are not (aren't) in the classroom. (3)I am not a teacher. (4)She is not (isn't) happy. 3.(1)Is he a student?(2)Are they friends? (3)Is this your bag?(4)Are you in Class 1? Part 4 提高练习 1.(1)is(2)are(3)are(4)Are(5)are(6)is(news不可数) 2.(1)I am a student.(2)They are not at home. (3)Is he your teacher?(4)We are good friends. 3.(1)He am → He is(2)They is → They are (3)She not are → She is not / isn't(4)I is → I am 学科网(北京)股份有限公司 $

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2026-2027学年人教版七年级英语上册 暑假衔接讲义 第8讲 be动词与一般现在时
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2026-2027学年人教版七年级英语上册 暑假衔接讲义 第8讲 be动词与一般现在时
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2026-2027学年人教版七年级英语上册 暑假衔接讲义 第8讲 be动词与一般现在时
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