英语一般(ban)疑问句的改法:谓语动词是be动词、助动词、情态动词时,直接将其置于句(ju)首;动词是行为动词时,在句(ju)首加上助动词Do、Does、Did后,动词改用(yong)原形。
1、第(di)一家族:含be动词或情态动词的句子
秘诀:一调二改三问(wen)号
??一调(diao):即把句中的be或情态动(dong)词调到主语前;
??二改:改换主语(yu)称谓,即将句中的主语I\my\mine\we\our\ours等第(di)一人称分别改为相应的第二人称you\your\ yours等;
??三问号:句末的(de)句号改为问号。如:
I am an English teacher. → Are you an English teacher?
We can speak English fluently. → Can you speak English fluently?
2、第(di)二家族:含行为动词(或称为实义(yi)动词)的句子
秘诀:一加二改三问号
一(yi)加:即在句首加助动词Do或Does;
??二改:1、把谓语动词改为原形;2、改换主语称谓(同(tong)第一家族);
??三问号:句末的句号改为问号
We read English every morning. → Do you read English every morning?
Tom’s father listens to English on the radio every evening. →Does Tom’s father listen to English on the radio every com evening?
特别注意:对于第二家族一定(ding)要注意动词的还(hai)原,因为时态与数的变化(hua)已经体现在助动词上了
“some”还是“any”
在一般疑问句中,要表达“一些”时 ,一般用any,但如果这个问(wen)句是用来表达 “建议、请(qing)求、邀请”等交际(ji)功能时 ,应该用some.
Is there any tea in the cup?
Do you have any children?
May I have some fish?
Would you like some tea?
Shall we buy some vegetables?
Can I borrow some money from you?
Why not have some bread?
How about some orange juice?