Learn Class 4 with Free Lessons & Tips

* संस्कृत में दश लकार होते हैं --  ( लकार से संस्कृत में काल का ज्ञान होता है) 

१. लट् लकार                   (वर्तमान काल )

२. लोट् लकार                  (आदेश देने अर्थ में)

३ . लड्॒ लकार                  (अनद्यतन  भूतकाल)

४ . विधिलिड्॒ लकार          (निवेदन या सुझाव अर्थ में)

 ५. लृट् लकार                 ( भविष्यत् काल )

६. लिट् लकार                 (अनद्यतन परोक्ष भूतकाल )

७. लुट् लकार                  (अनद्यतन परोक्ष भविष्यत् काल)

८.  लुड्॒ लकार                 (सामान्य भूतकाल)            

९. लृड्॒ लकार                   (हेतु हेतुमद् भूत या भविष्यत् )

१०. आशीर्लिड्॒ लकार.       (आशीर्वाद अर्थ में)

* नोट         अनद्यतन =  जो आज का नहीं है | 

                   जैसे-- कल गया या जाउँगा इत्यादि |

* नोट        परोक्ष  = जो आँखों से नहीं देखा |  

                  जैसे -- राम ने रावण को मारा 

                           23 वीं सदी में हम कहाँ होगें इत्यादि | 

* नोट.        हेतु हेतुमद् भूत  = ऐसा होता तो ऐसा हो जाता |

          जैसे --  यदि तुम नहीं जाते तो वह मर जाता इत्यादि |

Numbers - Natural /Counting, Whole, Integers Explained!

Natural Numbers = Counting Numbers

N = {1, 2, 3, 4, 5,… infinity}

Natural numbers are counting numbers.

These are a set of numbers.

(Set = related items)

What  are Whole Numbers?

W = {0, 1, 2, 3, 4, 5,… infinity}

W = zero + Natural Numbers

What are Integers?

Z = {-infinity, … -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5,… infinity}

Decimals, fractions are not part of Integers.

Hello everyone!🌷🌹

🔷️USING ADVERBS OF DEGREE TO DESCRIBE VERBS.

🔹"️Quite", "really" and "absolutely" can be used to modify verbs. These modifying words 👉must go before the verb.

🔹️In 🇬🇧UK English "quite" doesn't have as strong an emphasis as "really".
In 🇺🇸US English, the emphasis is stronger.
Example.
I quite enjoy cycling. 🚴‍♂️
"Quite" can be used before "enjoy" and "like."

🔹"️Really" is used to mean "a lot more."
Example.
I really like cycling. 🚵‍♂️
"Really" can be used before "like", "love", "enjoy", "don't like", and "hate."

🔹️"Absolutely" is used in extreme forms.
Example.
I absolutely love cycling.
🚴‍♀️
"Absolutely" can be used before "love" and "hate."

Further examples.
1. He quite likes playing tennis 🎾
2. She really enjoys playing guitar. 🎸
3. He really doesn't like cooking. 🍳🍲🥘
4. They absolutely hate singing.

Have a great time!

In simple past tense time is mentioned. 

The adverbs used in the simple past tense are 'last week/last month/last year/a few minutes ago/ in the year 1987 etc.

Example: I met my friend in the year 2006.

We bought our house two years ago. 

My friends went on a picnic last week. 

Whereas, time is not mentioned in the present perfect tense. The adverbs used in the present perfect tense are 'since/for/yet/already etc.

Example: I haven't completed my homework yet. 

I have been teaching online since 2016.

My brother has lived in the UK for ten years.

I have already finished the work. 

She has not completed the work yet.

Since- point of time

For- duration of time

Already- Used in an affirmative sentence to show that something has begun in the past and continues in the present. 

Yet- Used in negative sentences to show that the action began in the past and continues in the present.

Examples: My friend attended an interview last week.

There was an accident in our street yesterday. 

We have not conquered corona yet.

Our government has found a vaccine for the virus.

Eight parts are there:

1. Noun
2. Pronoun
3. Verb
4. Adjective
5. Adverb
6. Preposition
7. Conjunction
8. Interjection.

The objective of studying Active and Passive voice is to understand the focus the importance of the doer or the action performed in the sentence.

Active voice is used when the doer of the action is to be focused.

Passive voice is used when action is more important than the doer.

Monkeys plucked the flowers.  Active voice - focus is on monkeys.

Flowers were plucked by the monkeys. Passive voice- focus is plucking of flowers and doer is secondary. 

There are four types of sentences. Each type of sentence serves a different purpose and has a specific punctuation mark. 

Declarative Sentence- A declarative sentence tells a statement. It ends with a period. 

Examples- It is a bright and sunny day. 

She is tall.

It is raining. 

Imperative Sentence- An imperative sentence gives a command.  It begins with a verb or the term 'please'. It ends with a period. 

Example- Come in. 

Open the door. 

Please pass on the sugar. 

Interrogative Sentence- An interrogative sentence asks a question. It ends with a  question mark. 

Example: What is your name?

Where are you going?

Are you a player? 

Exclamatory Sentence- An exclamatory sentence is a sentence that shows emotion. It ends with an exclamation mark.

Examples- What a lovely bouquet of flowers!

Fantastic, Indians have won the match!

Wow! I can't believe it.