It is a big map改為一般疑問句:Is it a big map?
陳述句改一般疑問句的方法:
一、含有be動詞,通常把be動詞調(diào)到句首。例如:
They are in the swimming pool.
Are they in the swimming pool?
二、含有情態(tài)動詞,把情態(tài)動詞調(diào)到句首。例如:
He can drive a car.
Can he drive a car?
三、含有實(shí)義動詞,就需要借助助動詞do,does(三單)、did(過去式)來構(gòu)成疑問句。例如:
Amy speaks English.
Does Amy speak English?