hadbetter后面加动词什么形式
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高中英语
had better后面加动词原形。had better的意思是(用于建议、警告、威胁、发表意见等)最好。had better的例句:I wish I had better news for you.我多希望能带给你好消息。
had better后面的动词是什么形式
had better加动词原形,had better do sth最好做某事。
had better的双语例句:
l wish l had better news for you(我多希望能带给你好消息)
lts half past two. l think we had better go home(现在两点半了。我想我们最好还是回家吧。)
You had better sit here and have a rest.你最好在此坐坐休息一会儿。
He had better stay in bed tomorrow.他最好明天卧床休息。
had better的用法
1.had better的基本用法特点
其意为“最好“、“应该“,后接动词原形,与情态动词should用法相似,其中的had通常缩略为’d。如:
You’d better get some sleep.你最好去睡一会儿。
2.had better如何构成否定式和疑问式
构成否定式时,通常将not置于had better之后 (而不是had之后);而构成疑问式时,则通常将had(而不是had better)置于主语之前。
3.had better后接进行式和完成式动词
有时后接动词的进行式,表示最好马上做某事;也可接完成式动词,表示最好做完某事或本该做某事而未做某事。
如:I think I’d better be going.我想我最好还是马上走。