期末语法专项讲义 -2025-2026学年人教版英语七年级上册
|
18页
|
701人阅读
|
34人下载
普通
专项讲解与练习题
- be动词的三种形式:I用am,you用are,he/she/it/单数名词用is;we/you/they/复数名词用are。
- 基本句式
○ 肯定句:主语 + am/is/are + 表语(名词/形容词/介词短语)。
○ 否定句:主语 + am/is/are + not + 表语(am not不可缩写,is not=isn’t,are not=aren’t)。
○ 一般疑问句:Am/Is/Are + 主语 + 表语?(回答:Yes, 主语+am/is/are./No, 主语+am/is/are+not.)
- 人称代词主格:I(我)、you(你/你们)、he(他)、she(她)、it(它)、we(我们)、they(他们),在句中作主语。
- I ____ a student of Grade Seven.
- She ____ my English teacher, Ms. Li.
- ____ this your pencil-box?
- They ____ from Shanghai.
- The dog ____ black and white.
- We ____ in Class 2, Grade 7.
- ____ you happy to meet your new friend?
学科网(北京)股份有限公司
- That ____ an apple tree in the yard.
- He is a doctor.(改为否定句)
- We are in the library now.(改为一般疑问句并作肯定回答)
- It is a cute cat.(对a cute cat提问)
- These books are on the desk.(改为否定句)
- She is twelve years old.(改为一般疑问句并作否定回答)
- My parents are at home.(对at home提问)
- I am from Beijing.(改为一般疑问句)
- 实义动词的一般现在时变化
○ 主语为第三人称单数(he/she/it/单数名词/不可数名词):动词后加-s/-es(规则:一般加-s;以s/x/ch/sh/o结尾加-es;以辅音字母+y结尾,变y为i加-es)。
○ 主语为非第三人称单数(I/you/we/they/复数名词):动词用原形。
学科网(北京)股份有限公司
○ 否定句:主语 + don’t/doesn’t + 动词原形(第三人称单数用doesn’t,其余用don’t)。
○ 一般疑问句:Do/Does + 主语 + 动词原形?(回答:Yes, 主语+do/does./No, 主语+don’t/doesn’t.)
- 名词所有格
○ 单数名词/不以s结尾的复数名词:直接加**’s**(如Tom’s bag,children’s toys)。
○ 以s结尾的复数名词:直接加**’**(如students’ classroom)。
○ 表“……的”,用于名词前表示所属关系。
- She ____ (like) playing basketball after school.
- They ____ (go) to school at 7:30 every morning.
- He ____ (not watch) TV on school nights.
- ____ you ____ (read) English every morning?
- My father ____ (work) in a factory.
- The girl ____ (not like) eating vegetables.
- ____ Mike ____ (play) football on weekends?
- We ____ (have) a big family dinner on New Year’s Eve.
- This is the pen of Jack. → This is ____.
- The toys of the kids are on the bed. → The ____ are on the bed.
- That is the book of my sister. → That is ____.
- The ____ (teacher) desk is in the front of the classroom.
- Today is ____ (Lucy) birthday.
学科网(北京)股份有限公司