Shared knowledge and new information. We use these words when the other person already knows what we are talking about.. So… I used these above because you know that these words are This, That, These, Those. Let's look at more examples:. You know that guy who lives next door to you… Well, I saw him in the pub yesterday. Future: Going To Future: 'Going To' vs 'Will' Future Perfect Future: Present Continuous Future: Will Gerunds and Infinitives Have (Possession) Transcript. We use this/that/these/those to explain what we are talking about. We sometimes use them with nouns and we sometimes use them on their own. We use this (singular) and these (plural) to talk about things close to us, and that (singular) and those (plural) to talk about things at some distance away from us. A generation of teen climate activists are now navigating young adulthood — and a movement that thrives on the power of youth. THIS. It is used when we talk about a single item located at a short distance from the speaker. This vase is very expensive. THESE. It is used when we talk about more than one item located at a short distance from the speaker. These shoes are old. THAT. It is used when we talk about a single element that is at a certain distance from the speaker. What's the difference between this, that, these and those? This, that, these and those are demonstrative pronouns, which means we use them to specify which thing or person we are talking about in particular. We use this and that with singular nouns, and these and those with plural countable nouns. Demonstratives demonstrative pronouns (That is nice.) a1 Reference Demonstrative pronouns: this, that, these, those This is my bag. That's Maya's computer. These are my children. Those are Tom's books. 'What's this?' 'What's this/that in English?' 'What are these/those in English?' 'Who's that?' 'That's my friend, Max.' A worksheet to practise the use of the demonstrative pronouns this, that, these, those and the plural. There are activities to complete with This,These,That,Those. (2 pages) Ss hve to choose the right option and circle the right option (3 pages) Hi everybody! I made this worksheet for my 7th. these and those in the Plural. Generally speaking, we use this / these to refer to people and things, situations and experiences that are close to the speaker or very close in time. We use that / those to refer to people and things, situations and experiences that are more distant, either in time or physically. This is a great game. (We are EHQkD.