Conjunction

A conjunction is a linking word used to connect words or word groups.

There are two main types of conjunctions: coordinating and subordinating.

A coordinating conjunction joins two or more grammatically equal structures.

The seven coordinating conjunctions are remembered as "A.B. Fonsy" : and, but, for, or, nor, so, yet.

• Bad weather set in, so we left.
• The federal government could raise taxes, or it could reduce expenditures.

Subordinating Conjunctions begins an adverb clause, joining the dependent adverb clause to the rest of the sentence. Some principal subordinating conjunctions are:

After Before Since Until Although So that Though Unless Because While Unless.

• Sam won't leave unless Sarah goes with him.
• Ben offered me the money so that I could pay the bill.

Correlative Conjunctions and subordinating conjunctions are sometimes joined to form what are known as Correlative conjunctions. Some correlative conjunctions are:

both...and
so...as
either...or
whether...or
neither...nor
not only...but also

• Both Sam and Sarah are working over the problem.
• Whether I vote or not is none of your business.

Conjunctive Adverbs have an adverbial function but can be used to connect two sentences or two independent clauses.

Consequently     However     Otherwise     In addition     Still     Therefore     Nevertheless    Furthermore

• Try to speak slowly; otherwise, no one will understand you.
• Sam seems to be certain of your facts; however, I do not agree.

Preposition

A preposition is a word used to show the relationship of a noun or a pronoun to some other word in the sentence.

e.g.

• We waited for an hour.
• The movie was about an ancient kingdom.
• He came from Delhi.
• Sam found his keys underneath the stool.
• Sally went to the supermarket.

Commonly used prepositions:

about     above     across     after     against     along     alongside     amid     among     around     at     before     behind     below     beneath     beside     besides     between     beyond     but     by     concerning     despite     down    during     ere     except     excepting     for     from     in     inside     into     like     near     of       off     notwithstanding     on     onto     outside     over      per     regarding     since     through     throughout     to     till     toward     under     underneath     until    unto     up    upon     with     within     without

Verb

A verb expresses an action or what is or seems to be. Every sentence must have a verb. 

• The lion roared loudly
• Seema is a wonderful cook.
• Sam read two books last week.
• Shania exercises every day.
• Those apples look delicious.

A verb sometimes expresses an action that cannot be seen or heard.

e.g.

• Susan guessed the answer.
• Eric often dreams of traveling.
• I miss my sister.
• Everyone on the team wished for a home run.
• Mr. Waltz thought about the problem.

An action verb expresses a physical or mental action.

e.g.

• My dad never judges other people.
• We swim in the lake each summer.
• The committee considered the plan with care.
• These birds fly south in the winter.
• The weather bureau predicts rain for tomorrow.

A linking verb expresses what is or what seems to be. It links the subject of the sentence with a word that describes it. 

Be is the most common linking verb. Forms of be are am, is, are, was, and we're.

Other common linking verbs: act, appear, become, feel, grow, look, remain, seem, smell, sound, stay, taste.

e.g.

• Sadat is our friend. (Our friend describes the subject, Sadat)
• Ram always looks happy. (Happy describes how Ram looks.)
• Sarah is a fine actress.
• The cauliflower tastes yummy.
• Linda appears sad.

Adjectives

When we talk about people, places or things, sometimes we want to describe their quality, size, shape or color. The words we use to describe objects or people or places are called Adjectives.

Adjectives are also called describing words. because they tell us something more about a naming word. It describes the color, size, shape, feeling, quantity, age taste etc.

e.g.

• Sania is very fat.
• There were seven players in his team.
• She wore a red dress.
• The orange is round.
• I am ten years old.
• The giraffe has a long neck.
• It was a bright morning.
• It is a windy day.
• It was a cold and dark night.
• Tigers prey on smaller animals.

Note: Adjectives only modify nouns, pronouns,  noun phrases or noun clauses.

PRONOUNS

Pronouns are words that are used in place of naming words or nouns.We cannot keep repeating the name in a sentence. It does not sound good. To make the sentence sound better, we use pronouns.

e.g. 

King Ashoka was great king. King Ashoka loved to travel. King Ashoka was kind hearted.

King Ashoka was great king. He loved to travel. He was kind hearted.

The second sentence is better. The first sentence tells us that we are talking about King Ashoka, so we may use the pronoun he in the place of the name King Ashoka.

e.g.

• Sita is a girl. She is a singer.
• Ram is a good boy. He works hard.

Commonly used pronouns:

Personal Pronouns takes the place of a noun, a group of nouns, or a group of words that includes a noun.

• Ram hit the ball. He hit it
• Sarah and Sam watched the show. They watched the show.
• Where is the red round bowl? Where is it?

Antecedent: The word or group of words that a pronoun replaces is called its antecedent.

• Sarah is fond of puzzles. She bought a new puzzle today. antecedent: Sarah;  pronoun: she
• Cindy the cat likes people to pet her. antecedent: Cindy;  pronoun: her

Reflexive pronoun refers back to a noun or a pronoun already named. It adds new information and gives extra importance to the word it refers to. 

Some reflexive pronouns: myself, yourself, herself, himself, itself, ourselves, yourselves, themselves.

• Sam washed the dishes himself.
• Sam himself washed the dishes.
• Sarah knitted the sweater herself.

Possessive pronoun shows ownership or relationship. Possessiveness: Her, His, My are the words that tell us to whom does a particular thing belong to. Some possessive pronouns: my, your, his her, its, our, your, their.

e.g. The Smith's dog is very playful.  Their dog is very playful.

• Sarah plays with her toys.
• Arun has packed his bag.
• I have done my homework.

TYPES OF NOUNS: Concrete and Abstract Nouns

 Concrete Noun: names something you can see, hear, touch, smell, or taste.

e.g. 

• The students enjoyed visiting the animal farm last Monday.
• My skin is very dry.
• The car that was involved in the crash has been towed away.
• I cannot find my mobile.
• This ring is precious.

Abstract Noun: names an idea or a quality.

e.g.

• Honesty is the best policy.
• What you do in anger, you'll often regret.
• Your idea was better than mine.
• Beauty lies in the eye of the beholder.
• I love my family.

TYPES OF NOUNS: Common and Proper Nouns

Common Noun: A word used to name any person, place or thing.

e.g.

• A boy is playing.
• Bring a pot of water to a boil.
• You cannot teach an old dog new tricks.
• We play in the park.
• The red umbrella is nice.

Proper Noun: A word the we use to name common nouns.

e.g.

• I live in Bangalore.
• Sunday is the last day of the week.
• Rohan has a laptop.
• My sister's name is Pooja.
• Kaveri flows through Tamil Nadu.

Remember: A Proper noun starts with a capital letter. MINTS will help you remember.
M - Months, Day, Holidays
I - The name you call yourself
N - Name of people, places, rivers, mountains, buildings etc
T - Titles of books, movies etc.
S - Start of a sentence.

What is a Noun?

A noun is a word used as a name.

It tells about what you are talking about.
Everything around us including me and you have a name. There are names for persons, places, things, animals, qualities, actions, and measures of time or quantity. 

A noun is a word that names something.

Examples:

• Persons:         student-friend-Neol-Phil-Englishman
• Animals:        cat-dog-rat-rabbit-lion
• Places:           England-home-office-hotel-camp
• Things:          laptop-purse-table-pen-book
• Substances:   wood-air-food-water-diamond
• Qualities:       honesty-kindness-beauty-cleanliness-simplicity
• Actions:         reading-singing-playing-cooking-climbing
• Measures:      year-pound-second-inch-month

Underlined words in the sentences below are nouns.

• Diamond is an expensive metal.  (Diamond is the name of a metal. Metal is the name of a substance)
• The student is wearing his new uniform. (Student is the name given to the person who goes to school. Uniform is the name given to the clothes a student wears.)
• Mango grows in India. (Mango is the name of a fruit. India is the name of a country located in Asia)
• Honesty is the best policy. (Honesty is the name given to a quality. Policy is the guiding principle) Note: Honesty is not an adjective here.  
• Swimming is a good exercise. (Swimming is the name of an action considered as an exercise. Exercise is name of an activity that requires physical exertion) Note: Swimming is not a verb here

Noun is a word used as a name of a person, place, thing, idea, or action.