certain的用法總結(jié)大全
當(dāng)遇到一個(gè)陌生的單詞,我們除了要了解它的意思,還應(yīng)了解它的用法和短語等相關(guān)知識(shí),知道certain的意思和用法嗎?下面是小編給大家?guī)淼腸ertain的用法總結(jié)大全_certain的用法及例句,以供大家參考,我們一起來看看吧!
certain英 [?s??tn] 美 [?s??rtn] adj. 某一;必然的;確信;無疑的;有把握的
pron. 某些;某幾個(gè)
n. (Certain)人名;(葡)塞爾塔因;(法)塞爾坦
[ 比較級(jí) more certain 最高級(jí) most certain ]
definite, certain, positive, sure這組詞都有“無疑的,確信的”的意思,其區(qū)別是:
definite 指已毫無懷疑的余地。
certain 與sure同義,但語氣比sure強(qiáng),著重指有確切理由或不容置疑的證據(jù)所支持的確信。
positive 語氣強(qiáng)烈,指對(duì)自己的看法或作的結(jié)論的正確性有不可動(dòng)搖的信念。
sure 側(cè)重主觀上對(duì)某事確信無疑。
a certain extent 一定程度上
a certain degree 到某種程度
for certain 肯定地;確鑿地
certain level 某一水平
a certain amount of 一定數(shù)量的
certain of 有把握,確信
certain effect 一定的效果;確定效應(yīng)
make certain 弄清楚;弄確實(shí)
certain areas 某些地區(qū)
to be certain 肯定
under certain circumstance adv. 在某種情況下
make certain of 把…了解清楚;弄明白
certain event 必然事件;全事象
1. be certain of [about] sth 對(duì)某事有把握或感到自信。如:
He’s certain of success. 他自信會(huì)成功。
Are you certain of [about] that? 你對(duì)此有把握嗎?
2. be certain to do sth 肯定會(huì)發(fā)生某事。如:
She’s certain to pass the exam. 她考試肯定會(huì)及格。
Spring is certain to follow winter. 冬季過后一定是春天。
注:該結(jié)構(gòu)有時(shí)可用 I am certain that 來轉(zhuǎn)換。如:
He is certain to come. / I am certain that he will come. 他肯定會(huì)來。
3. be certain of doing sth 確信會(huì)發(fā)生某事。如:
He is certain of winning the match. 他確信能贏這場(chǎng)比賽。
注:該結(jié)構(gòu)有時(shí)可與后接 that 從句的句型轉(zhuǎn)換。如:
He is certain of passing the exam. / He is certain that hecan pass the exam. 她確信考試會(huì)及格。
4. for certain 有把握,肯定地。如:
I don’t know for certain. 我知道得不確切。
I can’t say for certain when he will come. 我不敢肯定地說他什么時(shí)候來。
5. make certain 弄清楚,弄得有把握,核實(shí)。如:
(1) 單獨(dú)使用。如:
I think the train leaves at six o’clock but you ought to make certain. 我想火車是六點(diǎn)開吧,但你應(yīng)該查清楚。
(2) 后接 that 從句。如:
Make certain (that) you know what time the train leaves. 你要弄清楚火車開出的確切時(shí)間。
(3) 后接 of 短語。如:
You must make certain of the date of the meeting. 你必須把開會(huì)的日期弄清楚。
We went to the theatre early and made certain of getting seats. 我們?nèi)蛟汉茉?,以便可弄到座位?/p>
注:有時(shí)以上各結(jié)構(gòu)可互相轉(zhuǎn)換。如:
Make certain of his safe arrival. / Make certain that he arrived safe. 弄清楚他是否安全抵達(dá)了。
1. There is a certain impatience among some of the soldiers.
有些士兵有點(diǎn)兒不耐煩。
2. Over the years he's demonstrated a certain prescience in foreign affairs.
這些年來,他已經(jīng)在外交事務(wù)方面表現(xiàn)出一定的預(yù)見性。
3. I feel certain that it will all turn out well.
我覺得最后肯定會(huì)皆大歡喜。
4. There are certain things he does that drive me mad.
他的某些舉動(dòng)讓我很生氣。
5. Parents can programme the machine not to turn on at certain times.
父母可以設(shè)定這臺(tái)機(jī)器的程序,使它在特定時(shí)間段無法開啟。
6. The stores are sometimes sold out of certain groceries.
有時(shí)商店里的某些雜貨會(huì)有脫銷的現(xiàn)象。
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