(五)一般疑問句及特殊疑問句

　　句子基本是：簡(jiǎn)單陳述句，由簡(jiǎn)單陳述句轉(zhuǎn)變成肯定句，否定句，疑問句。疑問句是用來提出問題。英語中有四種疑問句: 一般疑問句、特殊疑問句、選擇疑問句和反意疑問句。我們現(xiàn)在已經(jīng)接觸到了前兩種疑問句。后兩種疑問句以后我們還會(huì)學(xué)到.

　　一.一般疑問句：

　　英語中要用 yes和no 來回答的疑問句叫一般疑問句。如:

　　1）Is it hot ?　Yes, it is .\No, it isn't.                   -- be動(dòng)詞引導(dǎo)

　　2）Is it a car ?　Yes, it is .\No, it isn't .                -- be動(dòng)詞引導(dǎo)

　　3）Is this your ruler ?　Yes, it is .\No, it isn't .          -- be動(dòng)詞引導(dǎo)

　　4）Do you like bananas ?                               -- 含實(shí)義動(dòng)詞

　　Yes, I like bananas. \ No, I don't like bananas.

　　5）Can Ming hear a drill ?                              --含情態(tài)動(dòng)詞

　　Yes , Ming can hear a drill.\No,Ming can't hear a drill.

　�。�陳述句（肯定句，否定句，一般疑問句）的轉(zhuǎn)變規(guī)律：

　　1．肯定句：              2．否定句：                3. 一般疑問句及肯否定回答

　　1) 主語+be動(dòng)詞+….       1) 主語+be動(dòng)詞+not+….      1）be動(dòng)詞+主語+…？

　　Yes, 主語+be動(dòng)詞./

　　No, 主語+be動(dòng)詞+not.

　　I am a teacher.              I am  not a teacher.          Are you a teacher？

　　--Yes, I am./ No, I am not.

　　My mother is thin.          My mother is not /isn't thin.    Is your mother thin?

　　--Yes, she is./ No, she isn't.

　　They are  insects.           They are not/aren't insects.      Are they insects？

　　--Yes. they are./ No, they aren't.

　　2) 主語+情態(tài)動(dòng)詞can+… 2) 主語+情態(tài)動(dòng)詞can+ not+….  2）情態(tài)動(dòng)詞can+主語+…？

　　Yes, 主語+情態(tài)動(dòng)詞can/

　　No,主語+情態(tài)動(dòng)詞can+ not

　　He can jump.              He can  not/can't   jump.       Can he jump？

　　--Yes,he can./ No, he can't.

　　3) 主語+動(dòng)詞+….        3) 主語+助動(dòng)詞do/does+not    3） 助動(dòng)詞do/does+主語

　　+…. 動(dòng)詞原形                 +….動(dòng)詞原形？

　　Yes, 主語+助動(dòng)詞do/does.

　　No, 主語+助動(dòng)詞do/does+not.

　　He likes to eat apples.       He doesn't like to eat apples.     Does he like to eat apples？

　　Yes，he does./ No，he doesn't.

　　We like to eat apples.      We don't like to eat apples.       Do you like to eat apples？

　　Yes，we do. /No，we don't.

　　二. 祈使句：表示請(qǐng)求、命令、建議或勸告等的句子叫祈使句，主語you常省略。

　　1、肯定形式：一般以動(dòng)詞原形開頭。 Open the door, please.

　　2、否定形式：在句首謂語動(dòng)詞前加Don't。 Don't be late for class.

　　三 特殊疑問句（又叫wh-question）

　　用特殊疑問詞來提出問題的疑問句叫作特殊疑問句。特殊疑問詞一般要放在句首。常用的疑問詞有what who ，which how 等這些詞都以wh 開頭（包括how）所以也叫作wh-question。特殊疑問句要求回答具體內(nèi)容。不能用yes或no回答。結(jié)構(gòu)：疑問詞+一般疑問句�；卮鸩荒苡脃es / no(或相當(dāng)于yes / no)回答的問句。答句的句式同肯定句句式：如：

　　What can you see ?　I can see a cat.

　　What can you hear ?　I can hear a bus.

　　What can you do ?　I can sing and dance.

　　What is it ?　 It's a panda.

　　What do you like ?　I like playing football

　　How old are you ?　I'm ten.

　　一.將下列句子變成一般疑問句

　　1 Mr Wang is thirsty　__________________________?

　　2.The elephent's ears are long　__________________________?

　　3. We like birds　_________________________?

　　4.Hello.You are his mother　__________________________?

　　5.I can sing and dance.　___________________________?

　　二 將下列每組詞各組成一句特殊疑問句

　　1.(you are how). _________________________?.

　　2.(old how Ben is)_________________________?

　　3.colour is what your shirt_________________________?

　　4.(can see what the on you desk ) ________________________?

　　5.(like what do you)_________________________?

　　答案：一.1. Is Mr Wang thirsty?　2. Are the elephent's ears long　3. Do you like birds?　4.Hello. Are you his mother?　5.Can you sing and dance?

　　二.1. How are you?　2.How old is Ben ?　3.What colour is your shirt?　4.What can you see on the desk?　5.What do you like?