2024-2025学年牛津译林版七年级英语上册单元重难点易错题-Unit 1 This is me 语法Grammar be动词的一般现在时（含解析）

班级 姓名 学号 分数 Unit 1 This is me be动词的一般现在时 1.概述 be动词是系动词的一种，表示“……是……”的意思。现在式（The Present Forms）有am，is，are三种。这三种动词的原形是be，所以它们称为be动词。 2.动词be的用法 ①如果主语是第一人称1时，动词be用am。 I am a student.我是一名学生。 ②如果主语是you,they或者名词复数(两个或两个以上的人或事物)时，动词be用are。 Are you Simon 你是西蒙吗 ③如果主语是单数名词、不可数名词或he、she.it时，动词be用is。 Mr Wu is our English teacher.吴老师是我们的英语老师。 Note:在非正式行文中，动词be与前面主语可以缩写。 I am =I'm You are = You're We are = We're They are = They're She is = She's He is =He's It is=It's 3.动词be的句式结构 句式 结构 例句 肯定句 主语+am( is, are ) +其他. Jane is a good girl.简是个好女孩。 I am a middle school student.我是一名中学生。 They are my aunt and uncle.他们是我的姑姑和姑父。 否定句 主语+am( is,are)+not+其他. I am not good at English.我不擅长英语。 一般疑问句 Am (ls,Are) +主语+其他 肯定回答:Yes,主语+be. 否定回答:No,主语+be +not. 一ls Tom your classmate 汤姆是你的同吗 Yes,he is./No,he isn't.是的，他是。/不,他不是。 口诀巧记忆 动词be的用法口诀 我用am，你用are,is用于他/她/它; 单数名词用is,复数全部都用are; 变否定,很容易，be后not莫忘记; 变疑问,be提前,句末问号莫丢弃; 否定疑问任你变,句首大写莫迟疑。 单项选择(本大题共30小题，每小题2分，共60分) 1．（23-24七年级上·江苏宿迁·期中）Jack, Tony and I _____ in the same class. A．am B．is C．are D．be 2．（22-23七年级上·江苏扬州·期中）Mary and I _____ in Class 10, Grade 7 in a school near the park. A．be B．am C．is D．are 3．（22-23七年级上·江苏南京·期中）— _____ your parents busy every day —Yes. They don’t have time for me. A．Is B．Are C．Does D．Do 4．（22-23七年级上·江苏无锡·期中）—When _____ the school library open —It’s open from 8 a.m. to 5 p.m. A．is B．are C．does D．do 5．（22-23七年级上·江苏南通·期中）Andy _____ late for school today, so he isn’t in the classroom now. A．isn’t B．don’t be C．is D．aren’t 6．（22-23七年级上·江苏淮安·期中）—_____ Sandy in any club —Yes, she is a member of the Reading Club. A．Does B．Is C．Do D．Are 7．（22-23七年级上·江苏宿迁·期中）—_____ your brother good at swimming —Yes. He wants to be a swimmer like Sun Yang when he grows up. A．Are B．Is C．Do D．Does 8．（22-23七年级上·江苏宿迁·期中）There _____ a book and some flowers on the teacher’s desk. A．has B．have C．is D．are 9．（22-23七年级上·江苏徐州·期中）—_____ your brother usually late for school —No, never. A．Are B．Do C．Is D．Does 10．（21-22七年级上·江苏盐城·期中）Everyone _____ here now. Let’s _____. A．are; starts B．are; to start C．is; start D．is; starting 11．（21-22七年级上·江苏盐城·期中）—_____ your name Michele —_____. A．Is; Yes, I am B．Is; Yes, it is C．Are; Yes I am D．Are; Yes, it is 12．（21-22七年级上·江苏扬州·期中）—_____ your mother free this weekend —No. She has a lot of housework to do. A．Does B．Are C．Do D．Is 13．（21-22七年级上·江苏宿迁·期中）Sam with Simon _____ good at English. ... ...