2023-2024学年人教版七年级英语上册期末语法复习讲义加习题---be动词

be动词的用法 一、意义 都是表示“是”的意思 二、形式 am, are, is 三、用法 am (用在第一人称单数,即I后) 1.I am a middle school student. are(用在第二人称you以及第一、三人称复数后面) 1.You are my good friend. 2.We are in the same school. 3.They are my parents. 4.Three pencils are in the pencil box. is(用在第三人称单数后面) 1.She is a dancer and dances very well. 2.He is always nice to me. 3.It is on the table. 四、否定式 在be后面加上not 1.I am not a good girl. 2.You are not my uncle. 3.She is not her grandmother. 五、疑问式和简略答语 疑问式结构:be动词+主语+其它 简略答语:Yes\No, +主语+be动词 1.-Are you Chinese? -Yes, I am. 2.-Is he your elder brother? -No, he is not. 六、常见的缩写 肯定式 否定式 其它 I’m=I am you’re=you are he’s=he is she’s=she is it’s=it is we’re=we are they’re=they are aren’t=are not isn’t=is not that’s=that is what’s=what is who’s=who is who’re=who are where’s=where is my name’s=my name is 七、含有be动词的陈述句变为一般疑问句 步骤:把be动词提前并大写;句中有第一人称的,改为第二人称(注意be动词的相应变化);把句号改为问号。 be动词的用法练习题 一、单项选择 1.-Are you Alice? -_. My name is Ginna. A. Yes, I am B. No, I am not C. No, I amn’t 2.-Good morning! My name _ Tom. -Good morning! I _ Li Hua. A. is; is B. am; are C. is; am 3.Who _ she? A. are B.is C.am 4.-Is he Jack? -_. His name is Jack. A. Yes, he is B. No, he isn’t C. No, she is 5.My sister _ a fan of Xiao Zhang. She loves him very much. A. am B.is C. are 二、填空 I _ a girl. My name _ Mary. I _in Class 2, Grade 7. I _12 years old. Here_ my family photo. Look! These are my parents and those_my grandparents. This boy _ my brother. He_15 years old now. That _ my cat, Mimi. It _ very lovely. 三、改写句子 原句1:She is in Class One, Grade Seven. 否定句:_ 一般疑问句:_肯定答语:_否定答语:_原句2:You are on the football team. 否定句:_ 一般疑问句:_肯定答语:_否定答语:_原句3:I am a college teacher. 否定句:_一般疑问句:_肯定答语:_否定答语:_ 学科网(北京)股份有限公司 $$