ID: 23952835

Unit 1 This is me Gramamr知识清单与课时配套练习(含答案)译林版(2024)英语七年级上册

日期:2025-09-24 科目:英语 类型:初中试卷 查看:22次 大小:17605B 来源:二一课件通
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Unit,七年级,英语,2024,译林,答案
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7AU1Gramamr知识清单与课时配套练习 一般现在时(动词 be 的一般现在时)知识清单详解 一、基本用法 用于谈论事实或现在的状态,动词 be 有三种形式:am、is、are。 动词 be 与主语的搭配规则 语类型 动词 be 形式 示例 I(我) am I am a student.(我是一名学生。) you(你 / 你们) we(我们) they(他们 / 她们 / 它们) are You are my friend.(你是我的朋友。)We are in Class 1.(我们在一班。)They are happy.(他们很开心。) he(他) she(她) it(它)单数名词 / 代词 is He is tall.(他很高。)She is a teacher.(她是一名老师。)It is a cat.(它是一只猫。)The book is new.(这本书是新的。) 三、句式结构 1. 肯定句:主语 + be + 其他.例:I am Millie.(我是米莉。)They are friendly.(他们很友好。) 2. 否定句:主语 + be + not + 其他.例:I am not late.(我没有迟到。)He is not good at sport.(他不擅长运动。)缩写:is not = isn't;are not = aren't(am not 无缩写)。 3. 一般疑问句:Be + 主语 + 其他?例:Are you happy (你开心吗?)Is she your classmate (她是你的同班同学吗?) 4. 肯定 / 否定回答: 肯定:Yes, 主语 + be. 否定:No, 主语 + be + not. 例:—Are they in Grade 7 —Yes, they are. / No, they aren't. 四、常用缩写 I am = I'm You are = You're We are = We're They are = They're He is = He's She is = She's It is = It's 五、关键注意点 主语为单数(he/she/it 或单数名词)时用 is;主语为复数(或 you/we/they)时用 are;主语为 I 时用 am。 否定句通过 “be + not” 构成;疑问句将 be 动词提前至句首。 口语中常用缩写形式,使表达更自然简洁。 一般现在时(动词 be)配套练习 一、用 be 动词的适当形式填空 I ____ a student. You ____ my good friend. He ____ from China. She ____ twelve years old. It ____ a nice day today. We ____ in Class 1, Grade 7. They ____ very friendly. My father ____ a teacher. Your books ____ on the desk. The cat ____ under the chair. 二、按要求改写句子(肯定句→否定句 / 一般疑问句并回答) I am happy. 否定句:____ 一般疑问句:____ 肯定回答:;否定回答: He is tall. 否定句:____ 一般疑问句:____ 肯定回答:;否定回答: They are in the classroom. 否定句:____ 一般疑问句:____ 肯定回答:;否定回答: 三、选择填空 1.—____ you Mike —Yes, I ____. A. Am; am B. Are; are C. Are; am D. Am; are 2.—Is she your sister —No, she ____. A. is B. isn't C. are D. aren't 3.____ your mother a doctor A. Am B. Is C. Are D. Be 4. We ____ not from England. We ____ from China. A. are; are B. is; is C. are; is D. is; are 四、根据中文提示完成句子 1.我是米莉。____ Millie. 2.你是一名新学生吗?____ ____ a new student 3.他们不在七年级。They ____ ____ Grade 7. 4.他的猫很小。His cat ____ very small. 5.我们是好朋友。We ____ good friends. 答案 一、1. am;2. are;3. is;4. is;5. is;6. are;7. are;8. is;9. are;10. is二、11. I am not happy.;Are you happy ;Yes, I am.;No, I am not.12. He is not tall.;Is he tall ;Yes, he is.;No, he isn't.13. They are not in the classroom.;Are they in the classroom ;Yes, they are.;No, they aren't.三、14. C;15. B;16. B;17. A四、18. I'm;19. Are you;20. are not;21. is;22. are ... ...

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