英语中如何把陈述句变成一般疑问句
英语中如何把陈述句变成一般疑问句 一、句子中有 be(am is are was were)动词、情态动词(can would may)、will时,只要直接把这些词置于句首,句末改成问号。 二、谓语动词是行为动词时,必须在句首加上助动词Do> Does (单三)、Did (过去式)加上这些助动词后,句子中谓语动词 必须用原形。 英语中如何把肯定句变成否定句 一、句子中W be(am is are was were )动词、情态动词 (can would may )> will时,只要直接在这些词后加not. 二、谓语动词是行为动词时,必须在动词前加上动don t、 doesn t (单三)、didn t (过去式),句子中谓语动词用原形。 注意:在把肯定句改成否定句或一般疑问句的时候,要注意句 中是否有 already、some、something、somebody 等词,如果有 也必须进行改变,already要改成yet, some、something、 somebody 等分别改成 any、anything> anybody 等。另外,在 改成否定句的时候注意把too改成either, both改成neither, all 改成none等.在改成一般疑问句的时候,常常把第一人称I/we 改成第二人称you, my /our改成第二人称your, me/ us改成第 二人称youo 一般疑问句和否定句专项练习 把下列句子变成一般疑问句和否定句。 1. Mike is answering the phone now. 2. Tom and Mary are doing the sports. 3. Jack often gets up at 6:00 in the morning. 4.1 do my homework at home everyday. 5.My brother often goes to school on foot. 6.1 am going to buy a new bike. 7. They are going to swim in the ocean. 8. John went to the Great Wall last year. 9. The students watched the game in the classroom. 10. I can play basketball. 11. She will go to the park tomorrow. 12. He would like to play badminton with his friends.