Preposition object clause

The prepositional object clause is as follows:

1, where we think jokes are funny or not depends largely on where we grew up. (New Concept Volume III)

Whether we think a joke is funny or not depends largely on where we grew up.

He didn't realize what a big mistake he had made.

He didn't realize that he made a big mistake.

This article is perfect, except for some typographical errors.

This article is very good except for some spelling mistakes.

She knows nothing except that he is such a nuisance.

All she knows is that he is a nuisance.

I wouldn't believe it if I hadn't seen it.

I wouldn't believe it if I hadn't seen it with my own eyes.

Summary of knowledge points:

1, prepositional object clauses are mostly guided by interrogative words: example1where; ; Example 2 What?

2. Preposition +that structure. Common ones are: in that because, but that is not, except that, save that, the best one, beyond that except.

Whether he can succeed depends on how well he manages.

Whether he can succeed depends on his level of operation.

He failed to arrive at the airport on time because he was caught in a serious traffic jam.

He didn't arrive at the airport on time because he was caught in a serious traffic jam.