//要求動詞のthat以下は動詞の原形
He requires that bills be paid by then.
//advice,demand,desire,insist,propose,orderは仮定法現在なのでthat以下は原形
he proposed that the convention be held in Chicago.
//先行詞に最上級、序数詞がくる場合、関係詞はthatか省略、whomじゃない
She is the most beautiful woman that I have ever seen.
//先行詞にthe only,the same,the very,every,allが付いている場合はthatを使う
She is the only person that can speak English.
//条件を表す副詞節は現在形(名詞句は違う)
I will start when he comes. SV
I don't know when he will come. SVO
//条件節は確率で接続詞を変える when 100% > if 50% > in case
when: 確実性の高い未来の出来事
When rock ice is heated, it turns into water.
if : 不確実な未来の出来事
If blood pressure becomes too low, the blood will not flow
properly.
in case: 万が一に生ずる出来事
In case anything goes wrong with the product, take it
to a nearby authorized shop.
I heard my name was called somewhere.
どこかに、私の名前が呼ばれたと人から聞いた
I heard my name called from somewhere.
どこかで私の名前が呼ばれているのが聞こえた