this there that those的区别（The Different Meanings of This, That, These, and Those）

In English, demonstrative pronouns are used to point out specific people, places, or things. These pronouns include this, that, these, and those. Although they may seem interchangeable, they actually have different meanings and are used in different contexts. Here is a breakdown of the differences between this, that, these, and those.

This

This is used to refer to something that is close to the speaker, either physically or in time. For example, if you are holding an apple in your hand, you could say \"this apple is delicious\". This could also be used to refer to something that has just been mentioned. For instance, if someone says \"I have a question\", you could respond with \"yes, go ahead with this question\".

That

That is used to refer to something that is not near the speaker, either physically or in time. For example, if you see a dog running in the park, you could say \"look at that dog over there\". Similar to this, that can also refer to something that has just been mentioned. For instance, if someone says \"I have a headache\", you could say \"that sounds terrible\".

These and Those

These and those are plural forms of this and that, respectively. These is used to refer to something close to the speaker, while those is used for something that is not. For example, if you are holding multiple apples, you could say \"these apples are delicious\". If the apples were on a table across the room, you could say \"those apples look good\".

In addition, these and those are also used to distinguish two or more things. If you are holding a pen and a pencil in your hand, you could say \"I'll take these pens\", which indicates you are referring to the pen and pencil in your hand. Alternatively, if you are pointing at pens on a table across the room, you could say \"I'll take those pens\".

Overall, understanding the differences between this, that, these, and those is important for effective communication. By correctly using these demonstrative pronouns, you can ensure that your message is clear and concise, avoiding misunderstandings and confusion.