■thatを使った構文
[that節と呼ばれる]名詞節を蟆?縺?接続詞縺?that＋S＋V
  I know that Mt. Fuji is the highest mountain in Japan.
  It's natural that he should do so.

[so that構文]縺?thatは副鐔??節を蟆?縺?接続詞縺?so 形容詞/副鐔?? that＋S＋V
  The bag was so heavy that she couldn't carry it.

[it that構文]縺?itを仮目的語、that以臀??を真の目的語と呼び、thatは接続詞で名詞節縺?that節を蟆?縺?
  I found it difficult that we solve the problem.

[関臀??代名詞]縺?that、that以臀??から対象の鐔??が消える
　She heard the news that made her happy.

[同格縺?that]は名詞で軆??を作る特觸??接続詞だと鐔??えます
　She heard the news that her son had won the game.

■同格縺?that
抽象名詞 + that SV ～

/// 同格縺?thatを藹??る名詞は決まっており、抽象的な觸??念などを表す下のような名詞が代表的縺?thatを藹??る。

discovery（発鐔??）, advice（忠告），agreement（合意），assumption（仮藹??），belief（考え），conclusion（結論）， promise（約束）， saying（格鐔??），thought（考え），report（報告）， statement（発鐔??）, information（情報・??, instruction（指示・??,notice（通告）, announcement（告知・??, argument（議鐔??）, claim（主張）,explanation（説譏?）,assertion（主張）, knowledge（知鐔??）, thought（思想・??, proposition（觸??案）,suggestion（觸??案）,demand（要求）, need（必要）, desire（欲望）, order（命令）, assumption（仮藹??）, decision（決藹??）, determination（決意）, fear（不安）, feeling（感情）, realization（認識）, recognition（認識）,understanding（理解・??, comment（意見）, complaint（不満）, belief（信念） ,hope（希望）,question（疑問）,remark（意見）, fact（事実）, advantage（利点・??, chance（機会）, evidence（証拠）, likelihood（可能性・??, possibility（可能性・??, probability（見込み・??, truth（真実）, news（ニュース・??, rumor（噂）, theory（理論）, opinion（意見）, notion（見解・??, idea（考え）, conception（概念・??, anxiety（不安）, impression（印象）, observation（観藹??）, etc

/// 同格縺?thatを藹??れない名詞の臀??。

opportunity(機会), chance(機会) , image(イメー繧?) , character(特徴), right(権蛻?), experience(経験) etc

/// 関臀??代名詞縺?that以臀??で臀??かが無縺?なるが、同格はな縺?ならない
「同格縺?that」=「補足」、「関臀??代名詞縺?that」=「代役」

■that節
Sになる That she will come is certain.
Oになる I know that he is married.
Cになる The issue is that she lucks common sense.
副鐔??節(SV that SV) She is happy that her photo won the competition.
同譬? I know the fact that she stole the money.