初一英语句型转换陈述句变一般疑问句和否定句 3页

初一英语句型转换 陈述句变一般疑问句和否定句 ‎1 I can help you.‎ ‎2 Tom’s T-shirt is five dollars.‎ ‎3 I often watch TV on Sunday.‎ 一、陈述句变一般疑问句的方法： ‎ ‎1．对于助动词、情态动词、be动词作谓语的，把be动词，can，shall， will等放在句首，（some 改成any，my改成your等），句点改成问号。如： ‎ He's a teacher. →Is he a teacher? ‎ He can swim. →Can he swim? ‎ He'd like to go there. →Would he like to go there? ‎ ‎2．对于实意动词作谓语的，动词原型借助do，三人称单数借助does，过去式借助did，加在句首，再把谓语改为动词原形，（some 改成any，my改成your等），句点改成问号。如： ‎ I like him. →‎ Do I like him? Yes,I do /No,I don’t He likes me. →‎ Does he like me? Yes,he does No,he doesn’t I liked him. →‎ Did I like him? Yes,I did No,I didn’t ‎ I will go there by bus. →‎ Will I go there by bus? Yes,I will No,I won’t 二、 肯定句变否定句的方法 1、 在be动词后加not。如：is not ， are not ， am not， was not， were not； 2、 在can，should， will等后加not。如：cannot， should not， will not； 3、 上述都没有的，在动词前加助动词否定形式don’t/doesn’t/didn’t。 4、 some 改成any。‎ 做题时间： 15分钟 得分：_________‎ 将下列句子分别变换为一般疑问句和否定句。‎ ‎　　1 They can swim. ‎ ‎ 　　2 I like to read English. ‎ ‎ 　　3 I go to school on foot. ‎ ‎ 　　4 He likes English. ‎ ‎ 　　5 His father goes to work by bus ‎ ‎ 　　6 He goes to school every day. ‎ ‎ 　　7 I want to have a model car. ‎ ‎ 　　8 She wants a cup of coffee. ‎ ‎ 　　9 Mrs. Li and Kitty watch television at night. ‎ ‎ 　　10 I am going to do my homework after school. ‎ ‎ 　　11 The boy does some housework at home. 　　12 The children had a good time in the park. ‎ ‎ 　　13 Jim has some story-books. ‎ ‎ 　　14 Mr. Hunt told us something important at the ‎ meeting. 　　15 The old man does morning exercises every morning. ‎ ‎ 　　16 I must finish my homework before eight o’clock. ‎ ‎ 　　17 He often goes to the library on Sundays. ‎ ‎ 　　18 They have a class meeting every week. ‎ ‎ 　　19 We are going to see him tomorrow. ‎ ‎ 　　20 The story sounds very interesting.‎