had better的用法
2004-04-08盘笋
盘 笋
先看三道有关had better用法的中考题:
①Bruce,look at your dirty shoes.Youd better________them right now.(北京海淀区)
A.washed
B.washing
C.wash
D.to wash
②Youd better________a policeman at this moment.(青海省)
A.not to send for
B.wont send for
C.dont send for
D.not send for
③Youd better go there,____?(完成反意疑问句)(南通市)
上面三道中考题均考查had better的用法,我们不妨先将它的用法学习一下:
1.had better常与主语缩写成d better。如:
Youd better go and see a doctor.你最好去看医生。
2.had better相当于一个情态动词,没有人称和数的变化,后接不带to的不定式。如:
Shed better take some medicine. 她最好吃点药。
3.had better的否定式为had better+not+动词原形。如:
Youd better not watch TV every day. 你最好不要每天看电视。
4.had better用在反意疑问句中,反意部分要用had,而不用did或would。如:
Youd better leave here at once,hadnt you? 你最好马上离开这儿,好不好?
5.had better的一般疑问句形式应把had提前放在句首,而不用助动词did;had better否定式的疑问句形式是“Hadnt+主语+better...?”如:
Had he better finish the work? 他最好/得完成这项工作吗?
Hadnt we better go to the station to meet your mother?我们最好去车站接你母亲是不是?
学习了had better的用法熑梦颐遣环粱毓头来看那三道中考题:第①题与第2种情况吻合,故选C;第②道题与第3种情况吻合,故选D;第③道题与第4种情况吻合,故填hadnt you。