一般疑问句特殊疑问句概念•一、一般疑问句•一般疑问句以do/be/does/can开头的句子,回答一般是Yes/No
•二、一般疑问句三种变换方法:•有be就把be提前,没be就用do/does/did,两个动词也好办,第一个,靠边站
有be就把be提前
•如果句中有am,is,are,was,were我们把它们提前到句首,就构成疑问句了
Heisastudent
•Isheastudent
Theyaresweepingthefloor
•Aretheysweepingthefloor
Thereisariverinthepicture
•Isthereariverinthepicture
Thestudentsweredancingintheparkyesterday
•Werethestudentsdancingintheparkyesterday
没be就用do/does/did
•针对一般现在时和一般过去时•eg:1
Theyplantmanytreesonthehill
•Dotheyplantmanytreesonthehill
•注:如果是动词原形,把do放在句首
Hegoestoschoolearlyeveryday
•Doeshegoestoschoolearlyeveryday
•动词是单三形式的,要把does放于句首,动词单三变原形
Theyarrivedhere3hoursago
•Didtheyarrivehere3hoursago
•动词是过去式的,要把did提前,同时,句中的过去式还原成原形
特殊疑问句•1
定义:以特殊疑问词开头,对句中某一成分提问的句子叫特殊疑问句
常用的疑问词有:what、who、whose、which、when、where、how、why等
可先分为以下3种: