期中复习之重点语法 Starter Unit 1-3 2026-2027学年人教版英语七年级上册
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2024 人教版七上 Starter Unit1–3 重点语法
语法 1:be 动词(am /is/are)
【核心】
✅用法口诀:I 用 am,you 用 are,is 连着 he, she, it;单数 is,复数 are。
• am → 只跟主语 I
• is → 单数主语(this/that/ 单个物品 /he/she)
• are → 复数主语(you/these/those/ 多个物品)
⚠️易错提醒:
1. this/that 是单数,用 is;these/those 是复数,用 are,不要混用!
2. 问句回答:What’s this? → It’s…(不用 This is);What are these? → They’re…(不用 These are)
3. I am 可缩写 I’m;但是 句末不能缩写(Yes, I am. ✔ Yes, I’m. ❌)
语法 2:指示代词 this /that/these /those
• this 这个(近处单数)|that 那个(远处单数)
• these 这些(近处复数)|those 那些(远处复数)
⚠️易错提醒:
• this/that 提问,回答统一用 it;these/those 提问,回答统一用 they
• 不要出现:What’s that? —That’s a pen.(口语偶尔见,考试优先 It’s)
语法 3:方位介词 in /on/under /behind/between…and…
• in 在…… 里面;on 在…… 上面(接触);under 在…… 下面;behind 在…… 后面;between…and… 在…… 和…… 之间
⚠️易错提醒:
• between 后面必须是两个对象,between A and B,不能单独用 between
• in the box 和 on the box 含义差别大,审题看清位置
语法 4:名词单复数变化(基础规则)
✅规则:一般直接 + s;以 s/x/ch/sh 结尾 + es(starter 只掌握基础变化即可)
• 单数:a book, a pen
• 复数:books, pens
⚠️易错提醒:
1. be 动词要和名词单复数保持一致(主谓一致):The book is… / The books are…
2. 可数名词单数一般前面要加 a/an;复数可以不加冠词
语法 5:特殊疑问词 what /where/how /what color
• what 什么(问物品);where 在哪里(问地点);how 怎样(问候);what colour 什么颜色
⚠️易错提醒:
• What colour + be 动词:看后面名词单复数!What colour is it? / What colour are they?
语法专项练习。
一、单项选择。
( )1. —How are you?
—______
A. I’m nine. B. I’m fine, thanks. C. My name’s Tom. D. Yes, I am.
( )2. This ______ my ruler.
A. am B. is C. are D. be
( )3. —What are those?
—______ pencils.
A. Those are B. These are C. They’re D. It’s
( )4. —Where ______ my books?
—They’re on the desk.
A. am B. is C. are D. be
( )5. —What colour ______ the pen?
—It’s blue.
A. am B. is C. are D. be
( )6. The ball is ______ the chair. It’s not on the chair.
A. under B. in C. on D. at
( )7. —Is this a kite?
—Yes,_______ .
A. this is B. that is C. it is D. it’s
( )8. These ______ my erasers.
A. am B. is C. are D. be
( )9. The tree is ______ the house and the yard.
A. between B. behind C. under D. on
( )10. —What’s this?
— _____a cup.
A.This is B. That is C. It’s D. They’re
答案:1.B 2.B 3.C 4.C 5.B 6.A 7.C 8.C 9.A 10.C
二、用所给词的适当形式填空(8 题)
1. I ______ (be) a student.
2. That ______ (be) a nice kite.
3. These ______ (be) my pens.
4. What colour ______ (be) the apples?
5. Where ______ (be) your schoolbag?
6. Look at those ______ (box).
7. —What are these? —They are ______ (orange).
8. This is ______ (I) pencil.
答案:1.am 2.is 3.are 4.are 5.is 6.boxes 7.oranges 8.my
三、按要求完成句子
1. This is a desk.(改为复数句)
__________________________________
2. Those are kites.(改为单数句)
____________________________
3. My ruler is on the chair.(对划线部分提问)
___________________________________
4. The bag is red.(对划线部分提问)
________________________________
5. Are these books?(做否定回答)
______________________________
6. I am fine.(对划线部分提问)
_____________________
答案:1.These are desks 2.That is a kite 3.Where is your ruler? 4.What colour is the bag? 5.No, they aren’t 6.How are you?
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2024 人教版七上 Starter Unit1–3 重点语法
语法 1:be 动词(am /is/are)
【核心】
✅用法口诀:I 用 am,you 用 are,is 连着 he, she, it;单数 is,复数 are。
• am → 只跟主语 I
• is → 单数主语(this/that/ 单个物品 /he/she)
• are → 复数主语(you/these/those/ 多个物品)
⚠️易错提醒:
1. this/that 是单数,用 is;these/those 是复数,用 are,不要混用!
2. 问句回答:What’s this? → It’s…(不用 This is);What are these? → They’re…(不用 These are)
3. I am 可缩写 I’m;但是 句末不能缩写(Yes, I am. ✔ Yes, I’m. ❌)
语法 2:指示代词 this /that/these /those
• this 这个(近处单数)|that 那个(远处单数)
• these 这些(近处复数)|those 那些(远处复数)
⚠️易错提醒:
• this/that 提问,回答统一用 it;these/those 提问,回答统一用 they
• 不要出现:What’s that? —That’s a pen.(口语偶尔见,考试优先 It’s)
语法 3:方位介词 in /on/under /behind/between…and…
• in 在…… 里面;on 在…… 上面(接触);under 在…… 下面;behind 在…… 后面;between…and… 在…… 和…… 之间
⚠️易错提醒:
• between 后面必须是两个对象,between A and B,不能单独用 between
• in the box 和 on the box 含义差别大,审题看清位置
语法 4:名词单复数变化(基础规则)
✅规则:一般直接 + s;以 s/x/ch/sh 结尾 + es(starter 只掌握基础变化即可)
• 单数:a book, a pen
• 复数:books, pens
⚠️易错提醒:
1. be 动词要和名词单复数保持一致(主谓一致):The book is… / The books are…
2. 可数名词单数一般前面要加 a/an;复数可以不加冠词
语法 5:特殊疑问词 what /where/how /what color
• what 什么(问物品);where 在哪里(问地点);how 怎样(问候);what colour 什么颜色
⚠️易错提醒:
• What color + be 动词:看后面名词单复数!What colour is it? / What colour are they?
语法专项练习。
一、单项选择。
( )1. —How are you?
—______
A. I’m nine. B. I’m fine, thanks. C. My name’s Tom. D. Yes, I am.
( )2. This ______ my ruler.
A. am B. is C. are D. be
( )3. —What are those?
—______ pencils.
A. Those are B. These are C. They’re D. It’s
( )4. —Where ______ my books?
—They’re on the desk.
A. am B. is C. are D. be
( )5. —What colour ______ the pen?
—It’s blue.
A. am B. is C. are D. be
( )6. The ball is ______ the chair. It’s not on the chair.
A. under B. in C. on D. at
( )7. —Is this a kite?
—Yes,_______ .
A. this is B. that is C. it is D. it’s
( )8. These ______ my erasers.
A. am B. is C. are D. be
( )9. The tree is ______ the house and the yard.
A. between B. behind C. under D. on
( )10. —What’s this?
— _____a cup.
A.This is B. That is C. It’s D. They’re
二、用所给词的适当形式填空(8 题)
1. I ______ (be) a student.
2. That ______ (be) a nice kite.
3. These ______ (be) my pens.
4. What colour ______ (be) the apples?
5. Where ______ (be) your schoolbag?
6. Look at those ______ (box).
7. —What are these? —They are ______ (orange).
8. This is ______ (I) pencil.
三、按要求完成句子
1. This is a desk.(改为复数句)
__________________________________
2. Those are kites.(改为单数句)
____________________________
3. My ruler is on the chair.(对划线部分提问)
___________________________________
4. The bag is red.(对划线部分提问)
________________________________
5. Are these books?(做否定回答)
______________________________
6. I am fine.(对划线部分提问)
_____________________
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