DELHI PUBLIC SCHOOL B.S. CITY E-CONTENT FOR THE WEEK: -16 AUG. to 20 AUG. 2021 - DPS Bokaro
←
→
Page content transcription
If your browser does not render page correctly, please read the page content below
ENGLISH
DELHI PUBLIC SCHOOL
B.S. CITY
E-CONTENT FOR THE WEEK: -16 AUG. to 20 AUG. 2021
The Television-Chocolate Room
June to - 08 May
- 2021
Roald Dahl
sion-Chocolate Room
Roald Dahl was a British novelist, writer of short stories,
screenwriter and fighter pilot. He was born in Wales on
13th September 1916. Before writing he also served in
the Air Force and fought in World WarII. He was a flying
ace and also an intelligence agent. Known as one of the
greatest storytellers for children, he was in the list of
‘The 50 greatest British writers since 1945’. The BFG and
Fantastic Mr Fox, Charlie and the Chocolate Factory are
his most famous books
NOTE= IN THIS CHAPTER WE ARE GOING TO STUDY AN EXTRACT FROM ‘CHARLIE AND THE
CHOCOLATE FACTORY’.
Summary
➢ As they walk into the room, they're
greeted with a bright, white light and they have
to put on dark glasses so they don't hurt their
eyes.
➢ The room is empty except at the ends: on
one end, there's a big camera and a bunch of
Oompa-Loompas. On the other end, there's
one single Oompa-Loompa staring at a
television set. All the Oompa-Loompas were
dressed in weird space suits and seemed very serious. This was no funny business.
➢ Mr. Wonka begins to explain what this room is for: television chocolate. With a few
ignored comments by Mike Teavee, he explains that television takes a picture and
breaks it up into a million pieces just to put it back together on the other end for people
to see. He can do the same thing with chocolate, he says.
➢ To prove it to the protesting Mike Teavee,
he calls in the Oompa-Loompas, carrying a giant
candy bar. It has to be giant because, like
everything on TV, it always ends up looking smaller
than it actually is.
➢ After a few more warnings, they get
started and suddenly, the chocolate has
disappeared and within seconds, ended up on the
other end of the room in the TV set.
➢ It couldn't be, thinks Charlie, but Mr.
Wonka tells him to pick it up, and sure enough, there it is. Same thing, just smaller.
➢ Wow, if this works, it could mean real, live chocolate in Wonka commercials. Wonka
really is a brilliant businessman. Charlie and Grandpa Joe can't believe how miraculous
it is.
Words to learn
1. Bare – empty
2. Flash- moved very quickly
3. Dashed- ran quickly
4. Flickered- shook unsteadily
5. Commercial- advertisement
Make sentences from the given words and phrases.
1. enormous
2. interrupt
3. put-together
4. miraculously
5. came away
Answer the following questions.
1. Who was the owner of the largest and the most famous chocolate factory of the
world?
Answer. Willy Wonka was the owner of the largest and the most famous chocolate
factory in the world.
2. Who reached the final testing room?
Answer. Mike leaves and Charlie Bucket reached the final testing room.
3. Why were the Oompa-Loompas carrying the chocolate?
Answer. Oompa Loompa were carrying the chocolate because Mr. Wonka had ordered
them to bring the chocolate.
4. Why did Mr. Wonka hand black glasses to the visitors?
Answer. Mr. Wonka handed black glasses to the visitors because the room was very
bright and the light could blind them.
5. Describe the room that the visitors entered. What was the name of the room?
Answer. The visitors entered the Television Chocolate Room. It was a long, narrow
room with white walls and floors. The room was also almost completely bare. At one
end of the room was an enormous camera on wheels and at the other end was a very
large television screen.
Reference to the context.
“Immediately, six Oompa-Loompas marched forward, carrying the most enormous bar
of chocolate Charlie had ever seen.”
a. Why were the Oompa-Loompas carrying the chocolate?
Answer- Mr. Wonka called the Oompa-Loompas and requested them to carry the
chocolate to show his guests that his idea worked.
a. Why was it enormous?
Answer. The chocolate was enormous in size as anything sent through a television is
always big in size.
xxx
दिल्ली पब्ललक स्कूल
बोकारो स्टील सिटी
E content
विषय -द ि
िं ी
कक्षा- 4 दिनािंक- 16/08/21 – 20/08/21
व्याकरण
पाठ - सलिंग
पाठ पररचय
शब्द के जिस रूप से उसके स्त्री या पुरुष िाति के होने का पिा चले, उसे ललिंग कहिे हैं ।
अभ्याि कायय
दिए गए प्रश्न उत्तर को अपनी कक्षा कायय कॉपी में करो –
1.) सलिंग ककिे क ते ैं और इिके ककतने भेि ैं ?
2.) िाक्य में आए रिं गीन शलि का सलिंग बिलकर िाक्य िोबारा सलखो –
क.) िेठ जी ने गरीबों को िान दिया ।
ख.) बालक विद्यालय जा र ा ै ।
ग.) पिंडित जी पूजा करिा र े ैं ।
घ.) िम्राट ने उचचत न्याय ककया ।
3.) सलखखए
प्रश्न 1,2,3,4,5 और खेल- खेल में अपने पाठ पुस्तक में करो।
पठन े तु - पाठ उपयोचगता के अिंतगयत िी गई क ानी का िाचन करो ।
_________________________×___________________________
DELHI PUBLIC SCHOOL, B.S. CITY
SESSION : 2021-22
ECONTENT FOR THE WEEK 16.08.2021 TO 20.08.2021
CLASS : 04 SUBJECT: MATHEMATICS
DATE UPLOADED :14.08.2021
CHAPTER : MEASURES OF TIME
SUBTRACTION OF TIME
STEPS:
• First arrange the number of hours, minutes and seconds in columns.
• Subtract separately all the columns.
• Borrowing if required.
• After borrowing convert minutes to seconds in seconds column and
hours to minutes in minutes column as shown in the given examples.
EXAMPLE 1 :
Subtract 2 hrs 50 minutes 45 seconds from 5 hours 45 minutes 40 seconds
Sol:
Hours Minutes Seconds
4 (60 + 44 =104 ) (60 + 40 = 100 )
5 45 40
- 2 50 45
2 54 55
Step 1) 40 sec < 45 sec, so borrow 1 min that is 60 sec.
Now 60 + 40 = 100 sec.
Subtract 100 sec – 45 sec = 55 sec.
Step 2) After borrowing 1 min from 45 min we have,
45 min – 1 min = 44 min.
Now, 44 < 50. Hence, borrow 1 hr= 60 minutes.
Now, 60 + 44 = 104 min.
Subtract 104 min – 50 min = 54 min
Step 3) After borrowing 1 hour from 5 hours we have,
5 hrs – 1 hr = 4 hrs.
Now, 4 hrs – 2 hrs = 2 hrs. As shown in the above columns.
Example 2 : Subtract 6 years 10 months from 8 years 8 months.
Years Months
7 (12 + 8 =20 )
8 8
- 6 10
1 10
Step 1) 8 months < 10 months, so borrow 1 year that is 12 months .
Now 12 months + 8 months = 20 months.
Subtract 20 months – 10 months = 10 months.
Step 2) After borrowing 1 year from 8 years we have,
8 years – 1 year = 7 years.
Now, 7 years – 6 years = 1 year.
TO BE DONE IN MATH COPY
Exercise : 11 (D) of Together With Mathematics Buzz!!
Question Numbers 1 and 2 (All questions)
___X___
DELHI PUBLIC SCHOOL
SECTOR V, B.S.CITY
E – CONTENT – 16/08/2021 to 20/08/2021,
(SUBJECT – GENERAL SCIENCE)
CLASS-IV
Lesson – 7
Plants and Photosynthesis
Food making in leaves:
Plants depend on their leaves to make food.So they are called as kitchen of a
plant or the food factory of a plant.
The process by which green plantsmake their own food with the help of
water and carbon dioxide in the presence of chlorophyll and sunlight is called
Photosynthesis.
During photosynthesis, a leaf takes in carbon dioxide and gives out oxygen
and water vapour through the stomata.
What happes to the food prepared by the plants?
It is transported throughout the plant by the stem and branches.
Plants use some of this food to carry out its life processes.
Rest of the food is stored in fruits, leaves, stems or roots in the form of
starch.
Assignment:
I. Name any two:
a. Edible roots –
b. Edible stems –
c. Edible leaves –
d. Edible seeds -
II. Answer the following questions:
Q1. Define photosynthesis.
Ans) The process by which green plants make their own food with the help of
water and carbon dioxide in the presence of chlorophyll and sunlight is called
photosynthesis.
Q2. What happens to the food prepared by the plants?
Ans) The food prepared by the plant is used in the following ways:
a. Some of the food is burnt for energy and is used by the plant for its
own growth and to repair worn out cells.
b. Extra food is converted and stored in the form of starch in different
parts of a plant such as leaves (spinach), roots (carrot), fruits ( apples),
stems (potatoes), flowers (cauliflower), and seeds (cereals).
Q3. Why is a leaf called as the food factory of the plants?
Ans) Plants depend on their leaves to make food.So they are called as kitchen
of a plant or the food factory of a plant.
Q4. Write an activity to show thatgreen leaves have starch.
Ans) Aim: To show that starch is present in green leaves.
Material required: A green leaf, beaker, tripod stand, alcohol, iodine
solution, petri dish, tongs and a dropper.
Method:
i. Take a green leaf and bleach it by boiling it in water and then in
alcohol.
ii. Wash the leaf in cold water.
iii. Add a few drops of iodine.
Observation: The bleached leaf turns blue-black by the addition of iodine
solution.
Conclusion: This shows that starch is present in a green leaf.
Q4. Draw, colour and label a diagram to show the process of photosynthesis.
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXDELHI PUBLIC SCHOOL
BOKARO STEEL CITY
SUB- SOCIAL STUDIES ( SESSION
SESSION-2021-2022)
CLASS- IV E CONTENT FOR THE WEEK 16.08.21 TO 20.08.21
TOPIC :- OUR AGRICULTURE
SUB-TOPIC :- HORTICULTURE, LIVESTOCK REARING AND FISHING
Content of the above lesson
lesson:-
HORTICULTURE:- The Cultivation of fruits, flowers and vegetables is called
horticulture. They are grown for sale in the market .Many horticultural
horticultur
crops are grown in India.
Fruits– apple, pineapple, lychee
Flowers – Jasmine,
Jasmine,gladiolus , tuberose , marigold
Vegetables– cabbage, potato , peas
FLOWERSLYCHEE
CABBAGE The
he horticulture crops are mostly grown in Jammu and Kashmir,
Himachal Pradesh
Pradesh, Uttarakhand, Sikkim and the north-eastern
eastern states.
LIVESTOCK REARING:
REARING:- Animals
nimals which farmer keep for their use are
called livestock. It includes cow, buffalo, bullock , sheep ,goat,
, camel,
mule and yak.TThey are useful in many ways .
LIVESTOCK
Cows and buffaloes give milk.Their waste is used as manure .
Bullocks are used to plough fields, draw water from well and pull carts.
Wool is obtained from sheep and camels, there are other animals also from
which we get wool.. TThehe skin of sheep and goats are used to make leather
goods . The
he meat of sheep and goat is eaten.
Camels are very useful in deserts.Mules and yaks are used to transport
goods and people in hilly regions.
FISHING:- Fishing
ishing is of two types - marine and inland . Catching fish
from the sea is called marine fishing. Itt is done in thestates located
along the coast
coast.
Catching fish from rivers,
rivers,canals, lakes and ponds is called inland fishing. It
is popular in Andhra
AndhraPradesh,Chhattisgarh, West Bengal , Assam and
Himachal Pradesh .FISHING
** Read the above content carefully and answer the following questions :-
:
I. Fill in the blanks :-- (Write the complete sentence in your S.St copy)
1. Catching
tching fish from rivers canals, lakes and ponds is called
_______fishing.
2. The cultivation
ultivation of fruits, flowers and vegetables is called _______.
II. Questions and answers:
answers:- (Write the questions also)
1. What is livestock
livestock?
Ans. Animals which farmer keep for their use are called livestock. It
includes cow,buffalo,
cow,buffalo,bullock , sheep , goat , camel, mule and yak etc.
2. Writethe
the names of three states where inland fishing is popular.
Ans. The names of three states where inland fishing is popular they are:
Andhra Pradesh, West Bengal and Assam.
3. How are cows, buffaloes and bullocks useful to us?
Ans. Cows
ows and buffaloes give milk.Their
heir waste is used as manure . Bullocks
are used to plough fiel
fields, draw water from well and pull carts.
_____________________________
________________xxxxxx_____________________________
______________REVISION
I) Answer the following questions:-(Write the questions also)
Q1. Write the names of the water bodies that
surrounds India.
Q2. Name the states which are located in the
Purvanchal Hill Ranges.
Q3.Define ' Lagoon’.
III. Fill in the blanks:- (Write the complete sentence in your S.St
copy)
a) India has ___________ states and ______ union
territories.
b) The _______ festival is a big tourist attraction in
Meghalaya.
c) Pongal is an important harvest festival of
_________.
IV. Name them:- (Write the complete sentence in your S.St copy)
a) Main tributary of Ganga:
b) Smaller river that flows into a bigger river:
c) Branch of River Ganga that flows in Bangladesh:
______________XXXXX_______________________DELHI PUBLIC SCHOOL
B.S. CITY
CLASS-4 GENERAL KNOWLEDGE (2021-22)
E CONTENT FOR THE WEEK (16/8/21 TO 20/8/21)
READ LESSON - 45 OF YOUR GK BOOK (GOOD,
BETTER, BEST)
****COPY DOWN ALL THE GK ECONTENT IN A
THIN COPY
1. How should we treat the animals?
Ans:- a) By feeding the birds.
b) By putting out a bowl of water for
thirsty birds.
c) By observing animals without
disturbing them.
2. Which action should we avoid while treating
animals?
Ans:- a) Killing small insects like ants, etc.
b) Capturing a butterfly in a jar.
c) holding a frog by its leg.
3. How many medals India won in the Tokyo
Olympics 2020?
Ans:- 7 (1 Gold · 2 Silver · 4 Bronze)
___________xxxxxxxxxx_________DELHI PUBLIC SCHOOL,B.S.CITY
ECONTENT-13
FOR THE WEEK 16.08.2021 TO 20.08.2021
TECHNICAL ACTIVITY
CLASS-4
REVISION:1
Q. Where is the start button located?
Ans: Taskbar
Q.2.Where are the deleted files or folders kept on the
desktop?
Ans: Recycle Bin
Q.3. Who is called as the Father of computer?
Ans: Charles Babbage
Q.4.______ was the first calculating machine invented in
China.(Leibniz Calculator/Abacus)
Ans:Abacus
Q.5.Who developed the population counting machine?
Ans: Herman Hollerith
Q.6. Name any two output devices of computer.
Ans:Monitor,Printer
Q.7.Which unit is responsible for performing various
arithmetic operations?(Control Unit/ALU)
Ans:ALU
Q.8. Name any two storage devices of computer.
Ans:Hard Disk,Pen Drive
Q.9. What is system software?Give two examples of
system software.
Ans:System software manages and controls computer
hardware. Ex-Windows,Linux
Q.10.A computer stores data in the form of _________.
Ans:Bits and Bytes
Q.11. What is the extension of MS Word file?Ans:docx Q.12 The deleted files can be restored from the Recycle Bin.(TRUE/FALSE) Ans:TRUE Q.13.What is the keyboard shortcut for selecting the entire document? Ans :Ctrl+A Q.14. 1 KB= ______Bytes Ans:1024 Bytes Q.15. what are the keyboard shortcuts used for Find and Replace Text in MS Word? Ans:Ctrl+F and Ctrl+H ___________________X_____________________
You can also read
