So i do or so do i, which is consistency and which is approval?

Difference and usage of so do i and so i do.

1. The usage of so do i ww

This structure is mainly used to illustrate that the situation mentioned above also applies to the person or thing that follows, meaning "......It's the same". The auxiliary verb do in this structure can also be replaced with is, am, are, was, were, does, did, can, could and so on. Such as:

he passed the exam, and so did i.

he passed the exam, and i passed the exam, too.

both he and i passed the exam.

he and i both passed the exam.

He passed the exam and I passed it. Both he and I passed the exam.

Another example: they went to the zoo yesterday so did we.They went to the zoo yesterday and so did we.

However, if the previous situation is negative, neither, nor is used to lead to an inverted sentence (in this case, so cannot be used). Such as:

he couldn’t do it, and neither could she.He couldn't do it, and neither could she.

he never comes late. nor do i.He was never late, and neither was I.

2. Usage of so i do.

This structure is mainly used to strengthen the tone and means "it is so, it is true", indicating that the latter agrees with the words or opinions of the former, but only further emphasizes and repeats what has been stated in the previous sentence. The subject of the preceding and following sentences refers to the same person or thing. The auxiliary verb do in this structure can also be replaced with is, am, are, was, were, does, did, can, could and so on.

For example: he has done a good jobHe's done a good job.

so he has.He did a good job.

he will speak at the meeting tomorrow.He will address the meeting tomorrow.

so he will.Indeed it is.

he went to see his friend yesterday.He went to see a friend yesterday.

so he did.That's true.

so do i (I think so, too) agrees.

First, the meaning is different.

1. so do i means that I am the same;

Example sentence: he took a lot of photo last sunday, and so do i

He took a lot of photos last week, and so did I.

2. So i do means that it is true, it is true. Expresses agreement or agreement with the above statements.

Example sentence: I came to a jewelry store inside the dazzling things, so I do not know what to say to buy

I came to a jewelry store with so many things that I didn't know what to buy.

Second, the structure is different.

1. So do i is a flip structure;

2. And so i do is a normal word order structure.

Third, the negative structure is different.

1. The negation of so do i must be used neither or nor, that is, nor neither do i;

2. The negative form of so i do is nor i do, and neither is rarely used in the negative form.

First, the meaning is different.

1. so do i means that I am the same;

Example sentence: he hates intense raining so do i.

He hates heavy rain, and so do I.

2. So i do means that it is true, it is true. Expresses agreement or agreement with the above statements.

Example sentence: I really appreciate your help, it is.

Second, the structure is different.

1. So do i is a flip structure;

2. And so i do is a normal word order structure.

Third, the negative structure is different.

1. The negation of so do i must be used neither or nor, that is, nor neither do i;

2. The negative form of so i do is nor i do, and neither is rarely used in the negative form.

The differences between so i do and so do i are as follows:

1. The meaning is different. so do i means I'm the same; So i do means that it is, it is. Expresses agreement or agreement with the above statements.

2. The negation structure is different, and the negation of so do i must be either or nor, that is, nor neither do i; The negative form of so i do is nor i do, and neither is rarely used in the negative form.

3. The situation represented by the two is different. so do i means that one case applies to both or both; So i do signifies approval or acknowledgment of the above statements.