还有谁没吃
一、两者在用法上的相同点 两者都可用作表语,表示“一定”或“确信”,有时可互换。互换的场合应注意以下几点用法: 1. 表示说话者的态度或看法 即表示说话者自己的态度或看法,其意为“一定会”“肯定会”。此时主要用法有: (1) 单独用作表语。如: One thing was sure [certain]: they’d be late. 有一件事是确定无疑的,他们会迟到。 (2) 后接不定式。如: He’s certain [sure] to win. 他一定会成功。 They’re certain [sure] to need help. 他们肯定需要帮助。 If you do this, you are certain [sure] to be found out. 如果你这样做一定会被发现。 2. 表示句子主语的判断或信念 即表示句子主语对某一情况的判断或信念,其意为“相信”“确信”“有把握”等。此时通常用于以下结构: (1) 后接of [about] sth。如: He is certain [sure] of success. 他确信会成功。 Are you certain of [about] that? 你对此有把握吗? (2) 后接of doing sth。如: Our team is certain [sure] of winning. 我们队有把握赢。 You can be sure [certain] of his agreeing. 你可以放心他会同意。 比较同义句: He is certain [sure] of winning. =He is sure [certain] that he will win. 他自信会赢。 (3) 后接that / whether / if 从句。如: I am sure [certain] that he is honest. 我肯定他是诚实的。 I’m sure [certain] that it’s not your fault. 我敢肯定这不是你的错。 Are you certain [sure] that this is the right road? 你肯定这条路对吗? 注:当be sure [certain]为肯定式或疑问式时,后接that从句;当be sure [certain]为否定式时,后接whether [if]从句。如: I’m not sure [certain] whether he still works there. 我不能肯定他是否还在那里工作。 I wasn’t sure [certain] whether he would agree. 我不太肯定他是否会同意。 He wasn’t sure [certain] whether he would be able to get back in time. 他不能肯定他是否能准时回来。 (4) 后接其他从句。如: I’m not sure [certain] where she lives. 我不能肯定她住在哪里。 I’m not certain [sure] who wrote it. 我不太清楚这是谁写的。 二、只能用 certain 的情形 以下情况通常只用certain,而不用sure: 1. 当句中用了形式主语或形式宾语 it 时。如: It’s certain that he’ll come tomorrow. 他明天肯定会来。 I thought it certain that he would be late. 我肯定他会迟到。 It’s certain that prices will go up. 价格肯定会上涨。 It’s not certain how much it will cost. 这要花多少钱还不确定。 2. 当表示“某一”“某些”时。如(from ): A certain Mr Green wants to see you. 有个叫格林先生的人想见你。 Certain plants are good to eat but others are not. 有些植物好吃, 而其他一些则不好吃。 三、只能用 sure 的情形 在Be sure (not) to do sth.(一定要或不要做某事)这类祈使句中通常不用 certain。如: Be sure not to forget it. 千万别忘记啦。 Be sure to get there before nine. 务必在九点前到达。 Be sure to turn off the light when leave. 离开时一定要关灯。 四、两者在习语中的用法 1. 用于for certain / for sure, 意为“肯定地”“确切地”等,两者可互换。如: I can’t say for certain [sure] when he will come. 我不敢肯定地说他什么时候来。 No one knows for sure [certain] what happened to her. 没有人确切地知道她出了什么事。 2. 用于make certain / make sure,意为“弄清楚”“弄得有把握”,两者可互换。如: They made certain [sure] (that) they weren’t late. 他们有把握不迟到。 I think there’s a train at 10:40, but you’d better make certain [sure] of it. 我想10:40有趟火车,但你最好去核实一下。 引用地址: 记得采纳啊
两小酒窝
问题一:确信 用英语怎么说 确信 be sure of certitude assurance be convinced of make su贰e 这些都可以 问题二:确信用英语怎么说 make sure或者assure或者ensure这都是动词! 问题三:我确信用英语怎么说 I'm certain. I'm sure. 问题四:确信的英文翻译是什么? make sure 问题五:确信,肯定用英语怎么说 be sure=believe=make sure 问题六:确信 用英语怎么说 确信 be sure of certitude assurance be convinced of make su贰e 这些都可以 问题七:确信用英语怎么说 make sure或者assure或者ensure这都是动词! 问题八:我确信用英语怎么说 I'm certain. I'm sure. 问题九:确信,肯定用英语怎么说 be sure=believe=make sure 问题十:“他确信会成功”这句话用英语怎么说 你好! He's quite sure about his future success. 地道的翻译就不能直译。 百度教育团队【海纳百川团】为您解答如满意,请点击“选为满意答案”按钮,谢谢~
janniferLEE
你好! He's quite sure about his future success. 地道的翻译就不能直译。百度教育团队【海纳百川团】为您解答如满意,请点击“选为满意答案”按钮,谢谢~
工长360姜文芳
我爷爷过去住在这里,但现在已不住在这里了。My grandfather used to live here, but not any longer.2.他确信会成功。(be sure of) He is sure of his sucess.3.我过去害怕独处。(be afraid of) I used to be afraid of being alone.4.我怕黑。(be terrified of)I am terrified of darkness. 5.金鱼睁着眼睛睡觉。(with) Golden fish sleep with their eyes open.6.我每天看一小时电视。(spend) I spend one hour watching TV everyday.7.我的家乡在过去的几年里发生了很大的变化(in the past few years) My hometwon changed a lot in the past few years.8.尽管他累了,还是帮我干了活。(even though) He helped me with my work even though he was tired.9.他是班里最棒的学生之一。(one of the...) He is one of the best students in class.10.她负担不起孩子的教育费用(afford) She can not afford children's schooling.11.我不再是孩子了,我想拥有自己的世界。(no longer) I am no longer a child, and I want to have my own world.12 使她惊奇的是,她的包里有两个鸡蛋(to one's surprise) To her surprise, there were two eggs in her bag.13.你应该以你的工作为荣。(take pride in)You should take pride in your job.
晓旭的妈妈
sure和certain是中学英语中的两个基本单词,均有“肯定,确信,有把握”之意,用法也很相似,大多数情况下可以互换,但两者之间也存在着差异,在此作总结归纳如下: 下列情况下二者可混用,但是sure常表示说话人的感觉,可能有怀疑、猜测成份,语气一般。而certain则表示说话人有充分的理由根据,语气更肯定、坚决: 1.用于“Sb be sure/certain about /of sth ”结构,意为“某人确信某事,对某事有把握”,介词后面多跟名词和代词。如: I think so,but I”m not sure/certain of/about it.我是这么想的,但没有把握。 2.用于“Sb be sure/certain that/wh-…”结构,意为“某人对……有把握、对……能确信”。如: You may be sure/certain that he is honest.你可以确信他的诚实。 Are you sure/certain where he lives?你能肯定他住在哪里吗? I”m not sure/certain if he will come tomorrow.我对他明天是否会来没有把握。 3.用于“Sb/sth be sure/certain to do something”结构,意为“……一定会……,肯定会……”。如: He is sure/certain to be back soon.他一定会很快回来的。 The problem is sure/certain to be solved.这个问题肯定会得到解决。 4.用于“Sb make sure/certain that/wh-”结构,意为“某人确定,搞清楚”。如: She made sure/certain that she had turned off the gas.她确信已经把煤气关上了。 You must make sure/certain when the train will leave.你必须搞清楚火车什么时候出发。
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