二. 祈使句：表示請求、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：一般以動詞原形開頭。 Open the door, please.

　　2、否定形式：在句首謂語動詞前加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。回答不能用yes / no(或相當于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?