What is the case of a noun? What is the usage of the noun possessive?

Noun possessive: Indicates all relations of nouns.

I am a student who has passed the sixth level of English in college, and the principle of using the noun possessive is actually very simple, so share some methods for your reference.

For example, in Chinese, :

Tom's pen. If it is written: Tom Pen must be wrong, then why is it wrong?

The principle is this, in English, if two nouns meet together, the possessive of the noun is used, where tom is a noun, pen is also a noun, what is a noun? In a nutshell, it's the name of something or a person.

The usage of the noun possessive is generally divided into two types...

The first is something or a person that is alive.

Usage 1: Add directly after the singular noun's

For example: 1: tom's pen.Tom's pen. (Here Tom is a living person).

2：the boy's schoolbag for boys. (Here the boy is a living person).

See no, here's stands for "的" in Chinese

Usage 2: If the noun is plural, add it directly after it', which continues with the noun.

Such as: boys'classroom, children's classroom.

The second type is inanimate things or people.

Usage: b = b of a

For example: 1: the feet on the table.

The legs are placed in front and the table is placed in the back (equivalent to the feet belonging to the table).

the legs of the table

2: Car door. The door is placed in the front, and the car is placed in the back (equivalent to the door belonging to the car).

The door of the car (here refers to a door, if it is two or more, the door needs to be added S).

Summary: The core of the usage of the noun possessive is to distinguish what life this thing has.

If there is life, add it's or', If there is no life, add of, and the understanding of of of

Keep these rules in mind, and it will be easy to get started when you read other English articles.

It shows that we Chinese learn English is lacking a sense of language, there is no such English communication environment in our life circle, as long as we understand the rules of some sentences, English is much easier.

There are also dazzling things on the Internet, and I think the diary in the "English Year Space" is still good, and I have benefited a lot. Before I passed English level 6, I soaked in his diary every day to study, and gained a lot of English knowledge that I had not seen in books, which is indeed worth learning from English learners. "A Space for English Years".

You can see the first entry on the page at a glance.

About the epilogue. Learning English depends on persistence, you can't fish for three days and dry nets for two days, as long as you persevere, you will see hope. If you don't persevere, you won't be able to learn it for a lifetime (100 years), and if you persist, your English will be very good in half a year. Come on, I wish you success!