小學(xué)英語動(dòng)詞用法（四）

　　6. teach sb. to do  教某人做某事

　　It is time for somebody to teach you to behave yourself. 該是有人教你應(yīng)對進(jìn)退之禮儀的時(shí)候了。

　　7. warn sb. to do  警告某人做某事

　　The police warn us not to go out at night. 警察告誡我們夜間不要出門。

　　8. …enough to do  足夠做某事

　　Would you be kind enough to take a message to him？ 拜托您捎個(gè)信兒給他。

　　9. It’s + adj+ for sb. to do  對某人來說做某事很...

　　Is it necessary for me to attend the meeting？我真的必須參加這個(gè)會(huì)議嗎？

　　10. It takes sb. some time to do  花費(fèi)某人多長時(shí)間做某事

　　How long does it take to go to the airport by taxi？ 坐出租汽車去飛機(jī)場要多長時(shí)間？