you'd better后面加動詞的原形。you'd better全拼為you had better，中文翻譯為“你最好”、“你最好脫掉你的外套”、“一定來啊”，后面接不帶to的不定式，構(gòu)成you had better do sth句型，意為你最好做某事。

youd better加動詞是什么形式

you'd better即you had better后面加動詞原型 (即不帶to的不定式)，構(gòu)成you had better do sth.句型。意思是"你最好做某事”。

better英 [?bet?(r)] 美 [?b?t?] ；adj.較好的;更合適的;能力更強(qiáng)的;好轉(zhuǎn)的。

adv.更好地;更;更妥；v.勝過;上進(jìn)；n.更好者;更有才智者。

第三人稱單數(shù)： betters 復(fù)數(shù)： betters現(xiàn)在分詞： bettering過去式： bettered .過去分詞： bettered.

had better do sth. 最好做某事。這是固定搭配, 適用于各種人稱和數(shù)。had可與主語縮寫也可不縮寫。

youd better的雙語例句有哪些

You'd better study harder if you want to pass the exam.

（如果你想通過考試，最好努力學(xué)習(xí)。）

You'd better not eat too much junk food. It's bad for your health.

（你最好不要吃太多垃圾食品，對健康有害。）

You'd better hurry up, or you'll be late for the meeting.

（你最好趕緊，否則會遲到開會。）

You'd better check the weather forecast before heading out.

（出門前最好查一下天氣預(yù)報。）

You'd better be careful when crossing the street.

（過馬路時最好小心點。）