1 had better 可縮寫成'd better ,意為“最好”,應看作情態(tài)動詞,通用于所有人稱,had不可改為have或has。had better 后跟動詞原形,不可跟不定式。had better 的否定式為had better not ,不是had not better。
You have better start right now. (誤)
You had better start right now. (正)你最好馬上動身 。
You had better don't go there. (誤)
You hadn't better go there. (誤)
You had better not go there. (正)你最好不要去那里 。
2 would like 可縮寫成'd like。would like 用于禮貌地向?qū)Ψ教岢稣埱蠡蜓?,也表示說話者本人喜不喜歡做某事,后跟名詞或不定式。
Would you like some coffee? 喝點咖啡好嗎?
I'd like some tea. 我想要茶。
Would you like to have another try? 你想再試一下嗎?
提示
would like用于疑問句表示請求或邀請時,肯定回答通常用“Yes, I'd love to.”,否定回答用“I'd love to, but...”。
3 should like 通常只用于陳述句,不用于疑問句,表示說話者本人愿意做什么或想做什么,后跟不定式,也可表示想要什么,后跟名詞。
I'd like to buy a new pen. 我想買一支新鋼筆。
I'd like a cup of tea. 我想要杯茶。