Page 40 - AI Ver 1.0 Class 10
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Prepositions
Preposition is a word that shows a relationship between a noun and a pronoun in a sentence. For example:
Words are:
Above, across, against, beneath, below, towards, under, until, upto, from, to, near
Preposition in a Sentence:
My cat is sitting under a dining table.
We are ahead of that blue van.
Interjections
An interjection is a word or a phrase that expresses a sudden or a strong feeling. Grammatically they are not
related in a sentence but express a relationship between a word and a phrase in a sentence. Sometimes they are
followed by an exclamation mark.(!). For example:
Words are:
Cheers, alas, eureka, great, gosh, goodbye, oh, ouch
Interjection in a Sentence:
Alas! I am so lost without you.
Great! You are coming with me.
Use of Articles
Articles is a word that describes the noun. It is used before a noun to show whether it is specific or not. In English
grammar there are three articles— A, An, The. Let us study about them in detail.
Definite— The
“The” is a definite article which is used before a noun that indicates something clear or obvious.
For example:
• The sun shines bright today.
• Give me the book on the table.
Indefinite— A, An
‘ A’ and ‘An’ are indefinite articles which are used before a noun that are not specific or known before.
• “A” is used before a word beginning with a consonant(alphabets other than vowels) sound.
For example: A book (it can be any book)
A game (it can be any game)
• “An “ is used before a word that begins with a vowel (a, e, i, o, u) sound. For example, An umbrella, an hour, an
ice cream.
When No Articles are Used
• For common/general things. For example:
Fruits are good for health.
Do not eat medicines without doctor’s prescription.
• Before a country, continents, islands, mountains and lakes’ name. For example:
38 Touchpad Artificial Intelligence-X

