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2026年小升初英语（外研三起）语法专项训练
句型转换专项
核心知识点梳理
否定句转换：be动词/情态动词后直接加not；实义动词借助助动词don’t/doesn’t/didn’t，动词还原原形。
一般疑问句转换：be动词/情态动词提前；实义动词借助do/does/did提问，动词还原，第一人称变第二人称。
特殊疑问句（划线提问）：根据划线内容选疑问词（what/when/where/who/how等），剩余部分变一般疑问句语序。
单复数句转换：名词、代词、be动词、动词形式同步单复数变化，保持句式一致。
同义句转换：固定短语替换、时态替换、句式互换，句意不变，句式灵活改写。
A 层 基础过关
一. 基础句型转换
I am a student.（改为否定句）________________________
They are in the classroom.（改为一般疑问句）________________________
She likes cats.（改为否定句）________________________
We go to school every day.（改为一般疑问句）________________________
Tom can swim very well.（改为否定句）________________________
Lucy is reading books now.（改为否定句）________________________
He watches TV every evening.（改为一般疑问句）________________________
I get up at six every morning.（对划线部分提问）________________________
They will go to the park tomorrow.（改为否定句）________________________
There is a book on the desk.（改为否定句）________________________
The pen is black.（对划线部分提问）________________________
We are happy.（改为复数不变，否定句）________________________
He has lunch at school.（改为一般疑问句）________________________
I played football yesterday.（改为否定句）________________________
She can sing English songs.（改为一般疑问句）________________________
二. 基础单项选择
To change “He likes apples” into a negative sentence, we should use ______.
A. don’t B. doesn’t C. didn’t
______ you go to school on foot every day
A. Do B. Does C. Did
My sister ______ TV in the evening.（否定句）
A. don’t watch B. doesn’t watch C. not watch
—______ is your birthday —It’s in June.
A. What B. When C. Where
There ______ any water in the glass.（否定）
A. isn’t B. aren’t C. don’t
______ they playing basketball now
A. Do B. Are C. Can
He ______ finish his homework yesterday.
A. don’t B. doesn’t C. didn’t
—______ is that man —He is my teacher.
A. Who B. What C. Where
We ______ go to the zoo next Sunday.（否定）
A. won’t B. don’t C. didn’t
______ she have a new bag
A. Do B. Does C. Is
The birds are flying ______.（对地点提问用）
A. When B. Where C. How
I can speak English.（变否定）I ______ speak English.
A. don’t B. can’t C. not
B 层 能力提升
三. 句式规则填空
主语三单一般现在时，否定助动词用________。
一般过去时所有主语，否定助动词统一用________。
will 的否定形式是________。
划线部分是“方式、手段”，疑问词用________。
划线部分是“年龄”，疑问词用________。
划线部分是“职业”，疑问词用________。
This is a new box.（变复数）These are new ________。
I have a nice pen.（三单转换）He ________ a nice pen.
They do sports every day.（改三单）He ________ sports every day.
Are you reading （肯定回答）________, I ________.
Did he go home late （否定回答）________, he ________.
We can play chess.（改一般疑问）________ ________ play chess
四. 进阶句型转换
He does his homework after school.（改为否定句）________________________
I went to the park last weekend.（改为一般疑问句）________________________
They will have a picnic next week.（对划线部分提问）________________________
This is a beautiful flower.（改为复数句）________________________
She usually walks to school.（改为否定句）________________________
Tom is twelve years old.（对划线部分提问）________________________
五. 单项选择（易混辨析）
—______ do you go to school every day —By bike.
A. What B. How C. When
He has some bread for breakfast.（变否定句）He doesn’t have ______ bread.
A. some B. any C. many
—______ is your new schoolbag —It’s 50 yuan.
A. How much B. How many C. How old
—______ will you come back —In three days.
A. How long B. How soon C. How often
—______ do you visit your grandparents —Once a week.
A. How long B. How often C. How far
There ______ any juice in the fridge. Please buy some.
A. isn’t B. aren’t C. don’t
—______ book is this —It’s mine.
A. Who B. Whose C. Which
I ______ watch TV on weekdays, but I watch it on weekends.
A. usually B. often C. seldom
C 层 冲刺拔尖
六. 句型改错
He don’t like playing basketball at all. ________________________
Did she ate apples yesterday ________________________
How many water is there in the bottle ________________________
There are some milk in the glass. ________________________
He often watch TV after finishing homework. ________________________
七. 同义句改写
1. He goes to school on foot every day.（同义转换）________________________
2. She is good at dancing.（同义句式替换）________________________
3. The book is not the same as mine.（同义改写）________________________
4. It takes me ten minutes to walk here.（同义转换）________________________
八. 综合填空
Tom ______ (be) a good student. He ______ (get) up early every day. Look! He ______ (read) books now. He ______ (visit) his grandparents tomorrow. He never ______ (be) late for school.
参考答案
基础句型转换：
I am not a student.
Are they in the classroom
She doesn’t like cats.
Do you go to school every day
Tom can’t swim very well.
Lucy isn’t reading books now.
Does he watch TV every evening
When do you get up every morning
They won’t go to the park tomorrow.
There isn’t a book on the desk.
What colour is the pen
We aren’t happy.
Does he have lunch at school
I didn’t play football yesterday.
Can she sing English songs
二. 基础单项选择：1.B 2.A 3.B 4.B 5.A 6.B 7.C 8.A 9.A 10.B 11.B 12.B
三. 句式规则填空：
1. doesn’t 2. didn’t 3. won’t 4. how 5. how old 6. what 7. boxes 8. has 9. does 10. Yes, I am 11. No, he didn’t 12. Can you
四. 进阶句型转换：
1. He doesn’t do his homework after school.
2. Did you go to the park last weekend
3. What will they do next week
4. These are beautiful flowers.
5. She doesn’t usually walk to school.
6. How old is Tom
五. 单项选择（易混辨析）：1.B 2.B 3.A 4.B 5.B 6.A 7.B 8.C
六. 句型改错：
1. don’t→doesn’t（主语三单一般现在时否定）
2. ate→eat（did后接动词原形）
3. many→much（water为不可数名词）
4. are→is（milk为不可数名词）
5. watch→watches（主语三单谓语变形）
七. 同义句改写：
1. He walks to school every day.
2. She does well in dancing.
3. The book is different from mine.
4. I spend ten minutes walking here.
八. 综合填空：is, gets, is reading, will visit, is

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