麻烦大家帮我回答几个英文问题

来源:百度知道 编辑:UC知道 时间:2024/06/30 08:44:09
( ) 5. You ____________ go and help him with the exercises.
A. don’t need B. not need C. needn’t to D. needn’t
( ) 9. He’s never late for school, ___________?
A. isn’t he B. is he C. hasn’t he D. has he
1. John never has lunch at home. ( 改为反义疑问句 )
John never has lunch at home, ___________ ___________?

5.选D. (need可以作情态动词,也可以作一般动词,作情态动词,否定式为needn't后加动词原形,作一般动词时,否定式为don't need,后加动词不定式)
9.选B.(never含否定意义,反义疑问需用肯定形式,另外这里的's是is, 不是has,be late for 迟到的意思)
1. Johny never has lunch at home,has he? 或者是 does he?

5.D
needn't 时是作为情态动词用,后面直接接动词;
don't need to 时是作实义动词用,后面要接动词不定式。

你们老师一定会这样讲,嘿嘿……

9.B

1. does he

5.C
9.C
1.has he

5. A
9. B (He is never late ....)
1. does he ?