have sb.do sth:使某人做謀事
have sth.done:可以表示無意識(shí)的被動(dòng)行為或有意識(shí)的讓別人替自己做事
1.have sth done
“ have + sth （賓語） + 過去分詞（賓語補(bǔ)足語）”意為“讓 / 叫 / 使 / 請別人做某事”.賓語 sth 后面用過去分詞作賓語補(bǔ)足語,說明 sth 與過去分詞表示的動(dòng)作之間是被動(dòng)關(guān)系.例如：
We had the machine mended just now.
我們剛才請人把機(jī)器修好了.
He has had his hair cut.他（請人給他）理發(fā)了.
The patient is going to have his temperature taken.
這個(gè)病人準(zhǔn)備請 / 叫 / 讓人量體溫.
2.have sb do sth
“ have + sb （賓語） + do sth （賓語補(bǔ)足語）”意為“讓 / 叫 / 使某人做某事”.此結(jié)構(gòu)中的 have 是使役動(dòng)詞,sb 作賓語,其后的 do sth 是省去 to 的動(dòng)詞不定式作賓語補(bǔ)足語.例如：
The boss often has them work for 14 hours a day.
老板經(jīng)常要他們一天工作 14 個(gè)小時(shí).
I'll have someone repair the bike for you.
我會(huì)讓人為你修理自行車的.