其实呢他们两没有什么联系
1，in to 同时出现的时候，一般情况下，in 前面都有个动词，也就是in 和那个动词一同构成固定搭配，如：I give in to you. (我向你投降)
2，into 意为：到 ... 里 如：They broke into his store. （他们闯入他的店里

Hitler himself committed suicide as Soviet forces were closing in on Berlin.当苏联军队逼近柏林的时候，希特勒自杀了
The dark nights and cold weather are closing in夜降临，天气开始变冷

所有的形容词前都可加the成名词

He took on new ways of life.
他接受了新的生活方式

It is sad that... that引导的是什么从句?
为你解答，这是主语从句，IT 为形式主语，真正主语为THAT 后面的从句
I am glad that you can come.中that引导的是什么从句?
这个句子that后面到底是什么从句，现在还没有定论，但我们一般看成是宾语从句，
常引导宾语从句的形容词有： sure,certain,glad,please,happy,sorry,afraid,satisfied,surprised
I am sure I will pass the exam.
I am sorry that I have troubled you so long.
He is glad that Li Ming went to see him when he was ill

注意[url]http://be动词[/url]在构成[url]http://现在分词[/url]时不是[url]http://系动词[/url]，而是[url]http://助动词[/url]。真正的谓语是eating。dinner是宾语。
注意 [url]http://系动词[/url]+表语=谓语。如：He fell ill ，He seemed rather tired ，We are all here
谓语由简单动词或[url]http://动词短语[/url]([url]http://助动词[/url]或[url]http://情态动词[/url]＋主要动词）构成
持续系动词
用来表示主语继续或保持一种状况或态度，主要有keep, rest, remain, stay, lie, stand, 例如：
He always kept silent at meeting. 他开会时总保持沉默。
This matter rests a mystery. 此事仍是一个谜。
3）表像系动词
用来表示"看起来像"这一概念，主要有seem, appear, look, 例如：
He looks tired. 他看起来很累。
He seems (to be) very sad. 他看起来很伤心。
4）感官系动词
感官系动词主要有feel, smell, sound, taste, 例如：
This kind of cloth feels very soft.
这种布手感很软。
This flower smells very sweet.
这朵花闻起来很香。
）[url]http://变化系[/url]动词
这些系动词表示主语变成什么样，[url]http://变化系[/url]动词主要有become, grow, turn, fall, get, go, come, run.
例如：
He became mad after that. 自那之后，他疯了。
She grew rich within a short time. 她没多长时间就富了。
6）终止系动词
表示主语已终止动作，主要有prove, turn out, 表达"证实"，"变成"之意，例如：
The rumor proved false. 这谣言证实有假。
The search proved difficult. 搜查证实很难。
His plan turned out a success. 他的计划终于成功了。（turn out表终止性结果）
谓语由简单动词或[url]http://动词短语[/url]([url]http://助动词[/url]或[url]http://情态动词[/url]＋主要动词）构成，依据其在句中谓语动词介绍繁简程度可把谓语分为简单谓语和复合谓语两类。
可分为两种情况：
第一种是由[url]http://情态动词[/url]，[url]http://助动词[/url]+不带to的[url]http://动词不定式[/url]构成的重复谓语： What does this word mean? 这个单词是什么意思？
I won’t do it again. 我不会再做它（指这件事）。（旧译“我没有再次赢得它.”为 "I didn't win it one more time"）。
第二种是由[url]http://连系动词[/url]+表语构成的复合谓语。例如：
You look the same. 你(们)看起来一样. We are all here. 我们都在这儿。
The weather gets warmer, and the days get longer. 天气变的暖了，白天变的长了.
Keep quiet and listen to me. 保持安静并听我说. He looked worried. 他看起来很忧愁.
My pen is in my bag. 我的钢笔在我的书包里。
I* fell tried all the time. 我整天感到疲惫.
He seemed rather tired last night. 他昨天看起来相当的累.
[url]http://连系动词[/url]和表语在意思上紧密联系，不宜分割。

It is said that+从句及其他类似句型
一些表示“据说”或“相信”的动词如believe, consider, expect, report, say, suppose, think等可以用于句型“It＋be＋过去分词＋that从句”或“主语＋be＋过去分词＋to do sth.”。有：
It is said that… 据说……
It is reported that…据报道……
It is believed that…大家相信……
It is hoped that…大家希望……
It is well known that…众所周知……
It is thought that…大家认为……
It is suggested that…据建议……
It is said that the boy has passed the national exam. （＝The boy is said to have passed the national exam. ）　　

as well 在口语中也可用于句中，作“也好，也行”或“倒不如”解，用来缓和语气。如：
You may as well go、
你去也好。
The weather was so bad that we might（just）as well have stayed at home.
天气太坏了，早知道如此，倒不如呆在家里为好。
3、as well 可以直接用于just后，用作应答语（可视为It's just as well、的省略），作“幸亏，幸而；无妨；没关系”解。如：
—We were too late to see the film.
我们去得太晚了，没有看上电影。
—Just as well、I hear it isn't very good.
不必遗憾，我听说电影也不怎么样。

Your wife as well as you is friendly to me.
不仅你而且你的妻子也对我很友好。
（＝Not only you but also your wife is friendly to me、）
Electric energy can be changed into light energy as well as into sound energy.
电能既可以被转变成声能，又可以被转变成光能。
2、as well as 用来表示同级比较，指“一样好”。如：
You look as well as you did ten years ago.
你的身体看起来还和十年前一样好。

For, as without law there is no sin, without eyes there is no indecorum.因为正如没有法律就无所谓罪恶一样, 没有人看也就谈不上什么举止不雅
来自辞典例句
2. " He committed no sin, and no deceit was found in his mouth22 他并没有犯罪, 口里也没有诡诈.
来自互联网
3. No sin at all is the dream of the angel不犯错误,那是天使的梦想.

Marron evolved in waters which are unusual compared with fresh waters in other parts of the world. The chemistry of the rivers in the south west corner of WA are just dilute seawater in that the dissolved salts are mainly [url]http://sodium chloride[/url] rather than calcium bicarbonate/carbonate which is normal elsewhere in the world.. The same chemistry occurs in our groundwaters on the coastal plains from Geraldton to east of Augusta. ”意思就是说麦隆所生长（进化）的水域跟世界上其他的淡水水域不一样，麦隆故乡的淡水是淡化后的海水，所以里面的离子成分主要是[url]http://氯化钠[/url]（盐），并不像全世界其他的淡水所含的离子主要是[url]http://碳酸钙[/url]。我想这个肯定是国内很少有玩家能注意到的。

in that是一种固定搭配，其意为“因为”，与for the reason that, because 同义，可用于引导[url]http://原因状语从句[/url]。如：
I’m in a slightly awkward position in that he’s not arriving until the 10th. 我的处境有点尴尬，因为他要到10号才来。
Most of them are not in reality engineers, in that the work they do is mostly clerical. 他们中的大多数人实际上都不是[url]http://工程师[/url]，因为他们做的主要是办公室工作。
I am an optimist in that I believe that human beings do not always perversely try to make life worse for themselves. 我是[url]http://乐天派[/url]的人，因为我认为人类并非总是违反常情地力图使自己的生活变差。

Indeed, this is the case in higher education but also can experience camp life, in that distinctive feel of life inside the ivory http://tower.
的确是这样，在接受[url]http://高等教育[/url]的同时还可以体验[url]http://军营生活[/url]，在这[url]http://象牙塔里[/url]面感受到与众不同的生活。
这里的“因为”被省略了
Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others.
人类学是一门科学，因为人类学家采用一整套强有力的方法和技术来记录观测结果，而这样记录下来的观测结果是供他人核查的

在…的范围内;在…能达到的地方;在…内，在…里面n.内部，里面[例句]The best executives are promoted from within.最好的管理者是从内部提拔上来的[url]http://Where'er you look within this book, Five things observe with care: Of whom it speaks, and how it speaks, And why, and when, and where.[/url]在你阅读圣经的所在之处,有五样事情你要查考仔细:它说的是谁、怎样说、为什么说、什么时候以及在哪里说。

[url]http://We look within and drop our opinionated mind and learn to feel everything around us more deeply.[/url]反省自我，放下内心的固执，我们学着更深刻地去感觉周围的一切。