题目内容
13.快毕业了,你最好别浪费时间.We'll graduate from middle school.You‘d better notwaste your time.
分析 You‘d better not.
解答 答案:You‘d better not.
结合句意表达最好不要做某事用had better not do sth,主语you和had缩写成you'd,故答案是You‘d better not.
点评 had better(常简略为'd better)是一固定词组,had better"最好",用于表示对别人的劝告、建议或表示一种愿望.其用法有以下几点:
一、had better后面必须跟动词原形.
had better后跟动词原形(即不带to的不定式),构成had better do sth.句型.
这里的had不能用have来替换.如:
You'd better go to hospital at once.你最好立即去医院看病.
Tom,you'd better go there today.汤姆,你最好今天去那儿.
二、主语不论是第几人称,句子不论是什么时态,都要用had better的形式.如:
Now you(he,we) had better listen to the teacher.你(他,我们)现在最好听老师讲.
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