that对应词为this。this可作为代词和副词，作为代词时，中文翻译为“这”、“这个”，指较近的人和事物，或者指已提到过的人和事物，翻译为“这样”，用于介绍人或展示事物；作为副词，意为“这样”、“这么”。
一、this的基本释义及用法介绍
1、当this作为代词时，意为(指较近的人或事物)这，这个;(指已提到过的人或事物)这;(介绍人或展示事物时用)这，这样。
例句：How long have you been living in this country?
你在这个国家居住多久啦？
I think you'll find these more comfortable than those.
我想你会觉得这些比那些更舒适。
There was a court case resulting from this incident.
这一事件引起一宗庭审案件。
He never comes to see me these days .
近来他一直不来看我。
I've been getting these pains in my chest.
我胸部一直有一些疼痛感。
2、当this作为副词，意为这样;这么。
例句：I didn't think we'd get this far.
我未曾想到我们会走得这么远。
You do it like this.
你照这样做。
二、that的基本释义及用法介绍
1、当that作为代词时，意为那、那个、那种、那些。
例句：That's a nice dress.
那件连衣裙很漂亮。
That's exactly what I think.
我正是那么想的。
Those present were in favour of change.
在座的人都赞成变革。
2、当that作为连词时，用于某些动词、形容词和名词后，引出从句;(表示结果)如此…以至;(表示希望或愿望)多么。
例句：She said (that) the story was true.
她说这件事是真的。
She was so tired (that) she couldn't think straight.
她累得昏头昏脑。
3、当that作为副词时，意为那样、那么、不很、不那么。
例句：It's about that long.
大约有那么长。
There aren't that many people here.
这里并没有那么多人。
