(共30张PPT)
句型转换专项讲解
小升初专题讲解课件
主讲教师:Cici
Part 3
陈述句变一般疑问句
陈述句变一般疑问句
1.句中含有be动词或情态动词
be动词或情态动词提前(并大写)
I,we → you,my,our→your am → are
some → any
句子末尾加 ?
步骤
一提
二改
三问号
1.This is his pen.(变为一般疑问句)
典型例题
Is this your pen
句中有be动词,只需将be动词提前,大写,句末改问号
肯定回答:Yes,it is.
否定回答:No,it isn’t.
2. I am a student.(变为一般疑问句)
典型例题
Are you a student
句中有am,只需将am提前并变成are.
I变为you
1.He can play basketball.(变为一般疑问句)
典型例题
Can he play basketball
句中有情态动词,只需将其提前,大写,句末改问号
肯定回答:Yes,he can.
否定回答:No,he can’t.
小练笔:改为一般疑问句,并做肯定和否定回答
1. I can cook meals.
__________________________
__________________________
2. He is a teacher.
__________________________
__________________________
Can you cook meals?
Yes, I can. / No, I can't.
Is he a teacher?
Yes, he is. / No, he isn't.
2.句中含有实义动词
借助助动词
I,we→ you,my,our→your am → are
some → any
步骤
一借
三改
do/does/did
二还
动词变原形
1.She went to the park last Sunday.
(变为一般疑问句)
典型例题
Did she go to the park last Sunday
句中有实义动词,而且是过去式,需要借助did
肯定回答:Yes,she did.
否定回答:No,she didn’t.
借助did后,动词变原形。
1.She studied English every night.
(变为一般疑问句)
典型例题
Does she study English every night
句中有实义动词
肯定回答:Yes,it is.
否定回答:No,it isn’t.
主语为三单形式
需要借助助动词Does
借助does后,动词变原形。
1. He likes playing football.
2. She goes to school by bus.
Does he like playing football?
Yes, he does. / No, he doesn't.
Does she go to school by bus?
Yes, she does. / No, she doesn't.
小练笔:将下列句子变为一般疑问句并做肯定否定回答。
3.I rode a bike in the nature park last Sunday.
4.Sarah bought some postcards in the science museum yesterday.
Did you ride a bike in the nature park last Sunday
Did Sarah bought some postcards in the science museum yesterday.
Yes,I did./No.I didn’t.
Yes,she did./No.she didn’t.
一般疑问句的答语:用谁提问,用谁回答
be:Be提问,Be回答
1
例句:--Are you a teacher
肯定回答:--Yes,I am.
否定回答:--No,I am not.
一般疑问句的答语:用谁提问,用谁回答
情态动词:情态动词提问,情态动词回答
2
例句:--Can you play basketball
肯定回答:--Yes,I can.
否定回答:--No,I can’t.
特殊用法:must…
Must I do my homework now
(做否定回答)
________________________
No, you needn’t.
一般疑问句的答语:用谁提问,用谁回答
助动词:助动词提问,助动词回答
3
例句:--Do you like apples
肯定回答:--Yes,I do.
否定回答:--No,I don’t.
THE ARCHER GIRL
does
is
_______ Paula live in Ireland
do
Does
1/12
is
_______ she usually go out with her friends
does
do
Does
2/12
are
is
_______ John and I your best friends
do
Are
3/12
are
_______ Andrew good at English
is
does
Is
4/12
are
_______ your grandad at home
is
does
Is
5/12
is
______ Mary and you doing your homework
are
does
Are
6/12
are
______ your teacher in the classroom
is
does
Is
7/12
is
_______ he work in a supermarket
does
do
Does
8/12
are
is
_______ you writing a letter
do
Are
9/12
are
______ they play basketball on sundays
do
does
Do
10/12
are
_______ they have lunch at school
do
does
Do
11/12
do
are
______ their parents go to Paris
does
Do
EXIT
12/12