内容正文:
句型
一般疑问句
有be有情(态动词),直接把be/情提到句首;
无be无情(态动词),找动词借助助动词,助动词放句首,后面用动词原形。
I变you, we变you, my变your, our 变your, some变any
小学英语语法之一般疑问句
助动词情态动词(不受人称影响)+动词原形
can
could
will
would
may
might
shall
should
must
have to
need
(受人称影响)
+动词原形
do
does
did
Be 动词
am
I用am; You用are; is连着he, she, it。单数、不可数用is;复数名词用are。
is
are
was
were
Eg: I am from China.
句子中含有be动词am, 把be动词提到句首,主语是I,I要变you, you对应的be动词是are,所以I am变Are you其余照抄。
Are you from China?
Eg: She is from China.
句子中含有be动词is, 把is提到句首,其余照抄。
Is shefrom China?
Eg:I can go on a picnic in spring.
句子中含有情态动词can,把can提到句首,主语是I,I要变you, 所以改为
Can you go on a picnic?
Eg: Mike can go on a picnic in spring.
句子中含有情态动词can,把can提到句首,其余照抄。
Can Mike go on a picnic in spring?
Eg: I often clean my room.
句子中无be无情,所以找到动词原形clean, 借助助动词do, 把do提到句首,I要变you, my要变your,其余照抄。
Do you clean your room?
Eg: She goes shopping every day.
句子中无be无情,所以找到动词三单goes, 借助助动词does, 把does提到句首,助动词后面动词原形,所以goes变go,其余照抄。
Does she go shopping every day?
Exercise
一.根据句意和所给词的适当形式填空。
1. you (clean) your room every day?
2. she usually (fly) kites in the park?
3. het father a (clean)?
4. they (clean) their room just now?
5. your grandpa (ride) a bike now?
6. (be) there any delicious chicken sandwiches on the plate?
7. (be) there any meat on the plate?
8. they always (play) the pipa?
9. we (play) the pipa here tomorrow?
10. the policeman (catch) the thief yesterday?
2. 按要求改写句子。
1. She carries her bags to school every day.(改为一般疑问句并作否定回答)
2. I often do my homework on the weekend.(改为一般疑问句并作否定回答)
3. I bought some gifts for my sister yesterday.(改为一般疑问句并作肯定回答)