Unit 2语法精讲精练2026-2027学年人教版英语七年级上册
七年级上册 Unit 2 We’re Family!
语法专项精讲精练
第一部分:语法精讲
1. 一般现在时(实义动词do型)
用法:描述家庭成员的日常习惯、爱好、职业或经常性、习惯性的动作。
结构:
非三单主语(I/you/we/they/复数名词): 主语 + 动词原形 + 其他 例:
My parents work in a hospital.
三单主语(he/she/it/单个家庭成员): 主语 + 动词三单形式 + 其他 例:
My grandma cooks dinner every day.
三单变化规则:
1. 一般情况直接加 -s : work → works
2. 以 s/x/sh/ch/o 结尾加 -es : wash → washes
3. 辅音字母+y结尾,变y为i再加 -es : study → studies
否定与疑问形式:
非三单: don't + 动词原形 / Do + 主语 + 动词原形...?
三单: doesn't + 动词原形 / Does + 主语 + 动词原形...?
2. 名词所有格(-'s)
用法:表示“……的”,用于描述家庭成员关系或所属物品。 规则:
- 单数名词/不以s结尾的复数名词:加 -'s 例:
father's car (爸爸的车)、 children's toys (孩子们的玩具)
2. 以s结尾的复数名词:加 -' 例:
parents' room (父母的房间)
3. 两人共有物品:只在最后一个名词加 -'s 例:
Tom and Jerry's bedroom (汤姆和杰瑞共有的卧室)
第二部分 精练试题
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( 一 ) 用所给词的适当形式填空
1. My father ______ (work) as a community volunteer.
2. My grandparents ______ (live) with us, and my mom ______ (cook) for them every day.
3. This is my ______ (parent) room. It is clean and tidy.
4. The boy often ______ (help) his sister with homework.
5. ______ (Do) your family often ______ (visit) the nursing home on weekends?
( 二 )、单项选择
1. My sister ______ like sports, but she ______ reading.
A. doesn't; likes B. don't; likes C. doesn't; like
2. —Whose book is this?
—It's my ______.
A. brother B. brother's C. brothers
3. My parents ______ to the park with me every Sunday.
A. go B. goes C. went
4. —What ______ your father ______?
—He is a doctor.
A. do; do B. does; do C. is; do
5. The family ______ dinner together every evening.
A. have B. has C. had
( 三 ) 句型转换
1. My mother cleans the house every day.(改为一般疑问句)
______ your mother ______ the house every day?
2. This is the room of my parents.(改为同义句)
This is my ______ ______.
3. My grandpa tells us stories.(改为否定句)
My grandpa ______ ______ us stories.
( 四 )综合填空(10空,词形可变,一词只用一次)
My name is Li Hua. My family 1. ______ in a warm city. There 2. ______ five people in my
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