Tenses show time of action with the help of verbs. The

concept of time can be divided into:

1. Present tense- What we do at present.

2. Past tense – What we did some time back.

3. Future tense – What we will do later.

Present Tense is further divided into four parts:

DELHI PUBLIC SCHOOL

B.S. CITY

E-CONTENT FOR THE WEEK: – 25 OCT – 29 OCT 2021

222020AAug2020

ENG

LISH

PRESENT TENSE AND PAST TENSE

1. Simple present tense or Present indefinite tense

2. Present continuous tense

3. Present perfect tense

4. Present perfect continuous tense

Past Tense is further divided into four parts:

1.Simple Past Tense or Past indefinite tense

2.Past continuous tense

3. Past perfect tense

4. Past perfect continuous tense

We shall discuss Simple present tense and Simple past tense

in this e-content.

Present Tense Past Tense

Simple I play everyday.

To express habits or

general truth.

To express opinion

and talk about

schedules

I played yesterday.

We use the simple

past tense to talk

about things that

happened in the

past,

We also used to

talk about things

that happened in

stories.

The Forms of the Simple Present

a. Affirmative or Positive form

" Crows fly," " Horses run," and "Fish swim" are all

affirmative sentences where the subjects are actively doing

something, thereby making a positive statement about the

noun in motion.

Example : Nandini works in an office.

If the subject is a singular noun , or the pronoun he, she or it,

we need a singular verb.

Example : He enjoys music.

If the subject is a plural noun, or the pronoun we, you or

they, we need a plural verb.

Example : The two girls always walk home together.

b. Interrogative form

The interrogative is used to form yes/no questions. The

normal sentence order for the interrogative is: auxiliary

verb + subject + base form of the main verb.

Example: Does Nandini work in an office ?

c. Negative form

A negative sentence is a sentence that states that

something is false. In English, we create negative

sentences by adding the word 'not' after the auxiliary, or

helping, verb.

Example: Nandini does not work in an office.

LET’S DO

I. Choose the correct tense form of the verbs given in the

brackets.

1. My family _______ from Singapore. (come /comes)

2. Dad ______(like /likes) listening to music.

3. Our parents _________( love /loves) us.

4. Uncle Tom _______(wash) his car every day.

5. A tiger ______(roar).

6. She ____(know/knows) the answer too.

7. You _____(know/knows) the answer.

II. Fill in the blanks with a suitable verb to complete each

sentence. Choose the verbs from the box below.

go sleep learn

1. The children ____ to school by bus.

2. Bats ______ during the day.

3. Most children_______ very fast.

III. Fill in the blanks with the correct simple past tense of

the verbs in brackets.

1. A bird _____ into the classroom. ( fly)

2. The party ____ at 8:00 pm . ( begin)

3. He ______ (sell) his old car and ______ ( buy) a new

one.

4. An apple ____(drop) on his head.

5. She ____ (go) home alone.

DO THE EXERCISES GIVEN IN THE BOOK .

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Ldwy

DELHI PUBLIC SCHOOL

BOKARO STEEL CITY

E CONTENT (SUBJECT-MATHEMATICS)

CLASS – III

DATE- 25th OCT 2021 TO 29th OCT 2021

Geometry

To measure the length of a line segment in centimetres.

Example- Measure the length of line segment AB in centimetres.

A B

Step 1- Place the edge of the scale showing centimetres along the line segment AB.

Step 2- Adjust the scale in such a way that zero (0) mark of the scale is at the point A.

Step 3- Read the scale at the point B . Here, the mark on the scale is at 8 cm.

So, We say line segment AB is 8 cm long.

Drawing line segments

Now we will learn to draw a line segment of a given length.

Example- Draw a line segment of length 10 cm.

A . . B

Step 1- Place and press the scale on the paper. Then, mark two points A and B against the mark 0

and 10 cm of the scale.

Step 2- Keeping the scale evenly, move the pencil from A to B along the edge of the scale.

The line segment AB is of length 10 cm.

Symmetry -

An object or thing is said to be symmetrical when both of its halves are exactly the same.

Line of symmetry- Line which divides the figure in two equal parts.

Tangram -

Tangram is a classic Chinese game of shapes and its pieces are called tans .

It comprises of five or seven pieces which can multiply into hundreds of innovative designs.

Few innovative designs made by Tangram

Tilling

When a design is made using only one shape, it is called Tiling. Tiling designs are possible when they

are made up of shapes that fit into one another without any gap or overlapping.

To be done in your maths copy

1- Draw a line segment PQ of length 5 cm.

2- Draw a line segment AB of length 11 cm.

To be done in your maths book

Exercise 7(C) – 1,2 and 3

Exercise 7(E) – 1,2 and 3

Exercise 7(F) – 1,2 and 3

To be done in maths activity copy

1) Make a Tangram design ( you can use kits provided in your math book at the back)

2) Draw a line of symmetry in the following figures.

DELHI PUBLIC SCHOOL

B. S. CITY, SECTOR-5

SUB. EVS, CLASS- 3

E-CONTENT FOR -25/10/21 TO 30/10/21

CHAPTER- 9 TRAVELLING TO SPACE

SPACE: The earth is surrounded by layers of air.Outside this layer of air is space.

- Space rockets carry spacecrafts into space.

- Yuri Gagarin of Russia was the first man to go into

space. - The first animal to go into outer space was a dog

named Laika. - Man went to moon for the first time in a

spacecraft called Apollo11.

- The first man who stepped on the surface of the moon was Neil Armstrong

LIFE ON THE MOON - There are no plants and animals on the moon

because there is no air and water on the moon. - The moon is covered with huge potholes called

craters. - The gravitational pull of the moon is 1/6th of the

pull that exists on the earth. INDIANS IN SPACE

1. RAJA CHARI 2. SUNITA WLLIAMS

2. KALPANA CHAWLA 4. RAKESH SHARMA ASSIGNMENT

A. Name each of the following: 1. The first person to go to space 2. The person to land on the space 3. The first Indian man to go into space 4. The first woman of Indian origin to go into

space

B. Answer these: 1. What is space?

Ans: Space is the place outside the layer of air surrounding the earth.

2. Why there is no life on the moon? Ans; Life is not possible on the moon because there is no air and water on the moon.

3. Why do we need space rockets to go into space? Ans: We need space rockets to travel into space because space rockets work like firework rockets. The hot gases formed due to the burning of fuel rushes out at the back and push the rocket forward with huge force.

4. Draw and colour a space rocket. -------------------x---------------------

Delhi Public School

Bokaro Steel City

E – Content ( Sub – GK) , Class –III

Date : 25/10/21 - 29/10/21

Read and learn L – 34 of your gk book.

State whether true or false :

1. Do not keep water or eatables near the computer . Ans : True

2. Always touch the wires while using computer. Ans : False

3. Avoid using the computer for long hours at a stretch. Ans : True

4. Always sit straight while working on a computer. Ans: True

5. Always switch off the computer directly. Ans : False

DELHI PUBLIC SCHOOL, B.S. CITY

FOR THE WEEK 25.10.21 TO 29.10.21

ECONTENT-20

TECHNICAL ACTIVITY

CLASS-3

MSWORD(CONTD.):

RECAPITULATION

1. Formatting text in Microsoft Word refers to – “how textappears in your document.” It is all about the appearance ofthe text or characters.

2. Formatting includes the size, color, and font of the text. It alsocovers text alignment, spacing, and letter case.

3. Character formatting includes selecting a font, a font size, boldor italics, and so on.

4. At the paragraph level, we apply indents, bullets, and linespacing.

5. HOW TO FORMAT1. Select the text you want to format.2. Select the HOME tab -> FONT section/paragraph section(as per

the need)

6. The keyboard shortcut for increasing the font size is-Ctrl+ Shift+>The keyboard shortcut for decreasing the font size is-Ctrl+ Shift+<

7. A bullet is usually a black circle, but it can be any other symbolused to highlight items in a list.

8. Numbers—or letters—are used when information or item mustbe in a certain order.

9. We may put Bullets and Numbering through the [Home] tab inthe “Paragraph” section, click the [Bullets] /[Numbering] drop-down menu.

10. Alignment refers to where and how the text lines up.11. Default settings in Microsoft Word will left- align your text.12. There are four main alignments: left, right, center, and

justified.

PROJECT WORK

Prepare a word document on the topic-

1.“DURGA PUJA”.

NOTE: write about 10 lines, put bullets andnumbering, use Bold, Italics and Underline,for heading use ‘CENTER ALIGNMENT’ and forrest of the lines use ‘LEFT ALIGNMENT’.

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