衔接课07 Unit 2 We're Family!语法精讲精练暑假预习】2026-2027学年人教版七年级英语上学期暑假衔接课
【暑假预习】2026-2027学年七年级英语上学期暑假衔接课(人教版2024)
衔接课07 Unit 2 We're Family!语法精讲精练
语法精讲
语法1:指示代词 this/that/these/those(描述照片家人必考)
- 区分规则
单词 | 单复数 | 距离 | 搭配be动词 |
this | 单数 | 近处 | is |
that | 单数 | 远处 | is |
these | 复数 | 近处 | are |
those | 复数 | 远处 | are |
2. 核心句型
1. 单数介绍:This is my grandma. 这是我的奶奶。
2. 复数介绍:These are my cousins. 这些是我的堂兄妹。
3. 问句&回答:
—What’s that? 那是什么?—It’s a photo.
—What are these? 这些是什么?—They’re my family members.
3. 易错点
回答this/that用it;回答these/those用they,不能重复代词。
语法2:名词所有格 's(表“……的”,家人归属)
规则1:单数人名/单数有生命名词 → 词尾+'s
father’s bag 爸爸的包;Tom’s family 汤姆的家庭
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规则2:复数名词以s结尾 → 只加 '
parents’ room 父母的房间;the twins’ toys 双胞胎的玩具
规则3:复数名词不以s结尾(children/people)→ +'s
Children’s Day 儿童节
规则4:两人共有 vs 各自拥有
1. Lily and Lucy’s room 两人共用一间房(只在最后人名加’s)
2. Lily’s and Lucy’s rooms 两人各自的房间(两个人名都加’s)
规则5:无生命物品用of所有格
a photo of my family 一张我的全家福(不能说family’s photo)
语法3:一般现在时(实义动词do/does,描述家人日常习惯)
一、动词三单变化规则(主语he/she/it/单个人名)
1. 一般直接+s:like→likes;play→plays
2. s/sh/ch/x/o结尾+es:watch→watches;go→goes;wash→washes
3. 辅音+y结尾:变y为i+es:study→studies;fly→flies
4. 特殊不规则:have→has;do→does
二、四种句式结构
1. 肯定句:
主语复数/you/I + 动词原形:I love my family.
主语三单 + 动词三单:My dad watches TV every evening.
2. 否定句:
复数:主语 + don’t + 动词原形:They don’t like sports.
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三单:主语 + doesn’t + 动词原形(还原原形):She doesn’t play games.
3. 一般疑问句:
复数:Do + 主语 + 动词原形?Do you love your grandma?
三单:Does + 主语 + 动词原形?Does your mum cook every day?
4. 特殊疑问句:疑问词+Do/Does+主语+动词原形
What does your brother do on weekends?
补充拓展:family集合名词主谓一致
1. 指家庭整体,单数,谓语用is:My family is big.
2. 指全体家人成员,复数,谓语用are:My family all love traveling.
语法4:like 两大核心用法(单元高频易混)
1. 动词like:喜欢
like doing sth.(长期爱好):I like reading with my sister.
like to do sth.(临时想做):I like to help my mum today.
2. 介词like:像
be like 性格像:What’s your father like? 你爸爸性格怎么样?
look like 外貌像:He looks like his uncle.
语法精练
一、单项选择
1.Mike can’t find his things. He always ________ things everywhere.
A.look for B.looking for C.looks for D.looked for
2.Sandy’s mother ________ a nice car, but we don’t ________ one.
A.has; has B.have; has C.has; have D.have; have
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