本文目录
- are sure后面加什么？
- I am convinced that she is innocent。that引导的是什么从句呢？
- convince sb. that……和convince sb. of sth.两句中that？
- convince的用法有虚拟语气吗？
- persuade和convince的区别？
are sure后面加什么？
are sure后面加of+名词/that从句，
例如： his parents are sure of his success.
his parents are sure that he will be successful!
他的父母对他的成功有把握！
类似用法的形容词有： afraid aware convinced ashamed capable certain等
这些形容词后加of就加名词，如果宾语是从句时用that 连接
I am convinced that she is innocent。that引导的是什么从句呢？
that引导的是宾语从句。 表心理活动的形容词做表语时，后可接that引导的宾语从句。 常见的形容词有：glad，happy,afraid，certain,sure等 Iamsurethatshewillwin，这句，shewillwin是宾语从句。 再例如， I’msure（that）he’llsucceed. 系词am是be的一种形式，与主语I连用的。 be的变形有isamare，接不同的主语和时态。
convince sb. that……和convince sb. of sth.两句中that？
convince sb. that 是convince的双宾语结构sb是间接宾语，that引导的是直接宾语从句；
convince sb. of sth. 中的of引导的是方面状语。类似的比如He is good at physics. 里面的at，He is quick in action里面的in等等。
convince的用法有虚拟语气吗？
be convinced that ... = believe that ...?
在这个句式中，that从句是陈述语气，不是虚拟语气，时态受前面be的限制。
你提供的这个句子，needed 是实意动词，不是情态动词（后面跟了to do），是一般过去时，跟前面was 的时态一致。
再举数例：
I was convinced that he knew the truth. 我确信他知道事实。
They were convinced that he would not fail them. ?他们相信他不会辜负他们的期望。
You will soon be convinced that she is right. 你不久就会相信她是对的。
You will be convinced that our product is superior. 你一定会相信我们的产品比别家的好。
I am not at all convinced that he's so cool a head. 我根本没法相信他的头脑这么冷静。
I am convinced that she is innocent. 我坚信她是清白无辜的。
I'm convinced that what you said is quite right. 我相信你说的是对的。
I was convinced that we were doing the right thing. 我坚信我们做的事是对的。
He was convinced that his theories were correct. 他确信他的学说是正确的。
They were convinced that we should give it a try. 他们认为我们应该试一下。
I felt convinced that he would succeed. 我确信他会成功。
I am convinced that is true. 我肯定那是正确的。
persuade和convince的区别？
persuade 和 convince 都表示“说服”、“劝服”的意思，但在用法上有所不同。
1、convince用作及物动词，意思是“使信服”、“使确信”，指通过讲道理、摆事实使人在理性上对问题具有认识或表示信服，后面可跟从句，of 引起的短语，人称代词和名词。如： I convinced him of her honesty.我使他相信她是诚实的。 I am convinced of his mistake. 我确信他是错的。=I am convinced that he is mistaken.
2、 persuade也用作及物动词，主要意思有“说服”、“劝服”、“使某人相信”，主要强调用说明、恳求、诱导等方式影响一个人的感情或愿望，着重通过说服某人不仅在思想上接受，而且付诸于行动。如： I persuaded him of my innocence.=I persuaded him that I was innocent. 我说服他相信我是无辜的。
