Module 7 Computers,Unit 3 Language in use,他们在黑板上写字,They write the words on the blackboard,They dont write the words on the blackboard,否定句,Do they write the words on the blackboard,一般疑问句,特殊疑问句,What do they write on the blackboard,Where do they write the words,他在黑板上写字,He writes the words on the blackboard,He doesnt write the words on the blackboard,Does he write the words on the blackboard,What does he write on the blackboard,Where does he write the words,Grammar,一、特殊疑问句的构成：是由“疑问代词或疑问副词 + 一般疑问句”构成
