一、一般疑问句
1. 定义
用 Yes 或者 No 作答的疑问句叫一般疑问句。
2. 特点
以 be 动词、助动词或情态动词开头(往往读声调)
例: Is your father a teacher?
Does Catherine like animals?
Can Jenny speak French?
3. 陈述句转变成一般疑问句
① be 动词(am,is,are,was,were)的用法,将其提前到句首。
② 情态动词(can,must,will,may 等)将以上动词提到句首,句末以问号结束。
③ 如果不属于①②的情况下,则根据谓语实意动词的形式借助 do 或 have 的相应形式放在句首:
原型-do/have,三单-does/has,过去式-did/had,如果借用 do 或 have 后,原句的谓语动词要变回原形。
例:They go to school by bike.——Do they go to school by bike?
Bill gets up at 6:30 every day.——Does Bill get up at 6:30 every day?
The students saw a film yesterday.——Did the students saw a film yesterday?
4. 一般疑问句的回答
① 肯定(回答用 Yes,主语+be 动词/情态动词/助动词)
例:-Do they go to school by bike?
-Yes,they do.
② 否定(回答用 No,主语+be 动词/情态动词/助动词+not)
例:-Is your father a teacher?
-No,he is not.=No,he isn"t.
5. 练习
① -Are you a teacher?
- ___________
A. yes,you are B. yes, I`m not C. yes, I am
② - ________ he like football?
- No,he doesn"t.
A. Do B. Is C. Does
③ - Can you speak English?
- Yes,___________
A.I must B. I can`t C. I can
二、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。
常用的特殊疑问词有:what,who,whose,which,when,where,how,why
2. 语序
① 疑问词+谓语动词+其他成分+?
例:Who is singing in the room?
② 疑问词+一般疑问句语序
例:What class are you in?
③ 特殊疑问词+助动词+主语+动词原形+其他+?
例:Where do you do study English?
④ 特殊疑问词+be 动词+主语+其他+?
例:Why is your Mum so angry?
⑤ 特殊疑问词+情态动词+主语+动词原形+其他+?
例:What can i do for you?
3. 回答(不能以 Yes 和 No 来回答,需问什么答什么)
例:--Who is from Canada?
--Helen(is).
4. 课堂练习
把下列陈述句变为特殊疑问句
①His father is an English teacher.——
(whose) ?__________________________________________?
②I go to school on foot.——(How) ?
__________________________________________?
③He likes English.——(who) ?
__________________________________________?
④She wants a cup of coffee.——(what) ?
__________________________________________?