英语语法专项练习 句子专项训练 6一、 把下列句子改为一般疑问句,并作简略回答。1. Bob is reading a book.Is Bob reading a book?Yes,he is.No,he isn ’ t. 答案解析:一般疑问句的改法,当陈述句中有 am /is / are/can 时,可直接将它们提至主语前,但如是第一人称,最好将其改成第二人称,其他不变。2. He works in the factory.Does he work in the factory?Yes ,he doesNo,he doesn ’ t. 答案解析:含实义动词的一般疑问句的构成,如果主语是第三人称单数,要在句首加does,这时谓语要变回原形。如果不是,就在句首加 do。但如是第一人称,最好将其改成第二人称,其他不变。3. Helen often does her housework after office.Does Helen often do her housework after office.Yes,she does.No,she doesn ’ t. 答案解析:含实义动词的一般疑问句的构成,如果主语是第三人称单数,要在句首加does,这时谓语要变回原形。如果不是,就在句首加 do。但如是第一人称,最好将其改成第二人称,其他不变。4. There are five people in my family.Are there five people in your family.Yes,there are.No,there aren ’ t. 答案解析:一般疑问句的改法,当陈述句中有 am /is / are/can 时,可直接将它们提至主语前,但如是第一人称,最好将其改成第二人称,其他不变。5. Grandfather likes to read newspapers in the evening.Does grandfather like to read newspapers in the evening.Yes,he does.No,he doesn ’ t. 答案解析:含实义动词的一般疑问句的构成,如果主语是第三人称单数,要在句首加does,这时谓语要变回原形。如果不是,就在句首加 do。但如是第一人称,最好将其改成第二人称,其他不变。6. She has lunch at school.Does she have lunch at school?Yes,she does.No,she doesn ’ t. 答案解析:含实义动词的一般疑问句的构成,如果主语是第三人称单数,要在句首加does,这时谓语要变回原形。如果不是,就在句首加 do。但如是第一人称,最好将其改成第二人称,其他不变。7. Miss Li is my English teacher.Is Miss Li my English teacher?Yes,she is.No,she isn ’ t. 答案解析:一般疑问句的改法,当陈述句中有 am /is / are/can 时,可直接将它们提至主语前,但如是第一人称,最...