Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Thomas edison invented the phonograph in 1877
=>The photograph was invented in 1877 by Thomas Edison
Rewrite nha
1. Stephen Court has just invented an armchair which can play music.
-> An armchair which can play music has just been invented by Stephen Court.
2. He wears black glasses because he doesn't want anybody to regconize him
-> He wears black glasses so that nobody can recognise him.
3. All visitors to the city were impressed by its beauty.
-> Everyone who visited the city were impressed by its beauty.
4. I am only interested in why he did it.
-> The only thing I'm interested in is why he did it.
5. I only regconized him when he came into light.
=> Not until he came into the light did I recognize him.
6. House prices have risen dramatically this year.
-> There has been a dramatic rise in house prices this year.
1. Stephen Court has just invented an armchair which can play music.
-> An armchair which can play music has just been invented by Stephen Court.
2. He wears black glasses because he doesn't want anybody to regconize him.
-> He wears black glasses so that no one regconize him.
3. All visitors to the city were impressed by its beauty.
-> Everyone who visited the city were impressed by its beauty.
4. I am only interested in why he did it.
-> The only thing I'm interested in is why he did it .
5. I only regconized him when he came into light.
-> Not until he came into the light did I only recognize him.
6. House prices have risen dramatically this year.
-> There has been a dramatic rise in house prices this year.
The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system.
In that laboratory a year later, Edison invented the phonograph while he was trying to
improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph
repeater; in this way, he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it. He recited “Mary Had a Little Lamb” into the machine and played his voice back to a very surprised audience.
a)Was the phonograph an accidental invention
Yes, it was.
26. What is the best title for the passage?
A. Thomas Edison’s many inventions
B. Improvements in telephone and telegraph
C. The History of Menlo Park
D. An accidental invention
27. In what year did the invention of phnograph occur?
A. 1876 B. 1877 C. 1878 D. the article does not say
28. What was Edison working on when he created the phonograph?
A. A telegraph repeater B. A telegraph diaphragm
C. A telephone repeater D. A telephone diaphragm
29. According to the passage, how was the phonograph made?
A. With a telephone needle and a recorder
B. From a recording of a telegraph
C. With only a telegraph repeater
D. From a combination of telephone & telegraph part
30. According to the passage, how did Edison test his new invention?
A. He made improvements to the machine.
B. He used a carbon transmitter.
C. He read a children’s rhyme.
D. He produced the audience voice.
Exercise 1 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu.
You may use the telephone every day but how much you know about it. Alexander Bell invented the first telephone in 1876. Bell was born in Scotland in 1847 but later he decided to emigrate to America and taught in a school for the deaf-mutes . Bell was interested in sound , so he wanted to be able to send sound through a wire . He did many experiments with his assistant , Thomas Watson . Bell finally succeeded . He invented the first telephone . Later other inventions made better ones but the way the telephone works is still the same
1. In 1976 => 1876 Alexander...Bell invented the first telephone.....
2. Bell was born in..........Scotland.............1947=> 18473. Bell wanted to be able to sen through a wire because he was...interested in sound....
4..........Thomas Watson....was Bell’s assistant
Exercise 2 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu.
The invention of the phonograph happened quite by accident . Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory . There, Edison was working on a carbon telephone transmitter to improve the exosting Bell telephone system
In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater . He attached a telephone diaphragm to the needle in thetelegraph repeater ; in this way , he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it . He recited ‘‘Mary had a little lamb’’ into the machine and played his voice back to a very surprised audience
1. Thomas Edison moved to.............Menlo Park, New Jersy in.....1976=>18762. Thomas Edisom established an industrial research laboratory in........Menlo Park, New Jersy in......1976
3. He invented...... the phonograph....while he was trying to improve a telephone repeater
4. The invention of the........phonograph happened quite......by accident
rewrite the sentences in your note book by using ''too....to'' or '' enough......to''
1,All your guests will need chairs.but you haven't got many
you haven't got enough chairs for all your guest
2,natasha wants to be a musician.you think she is very good
natasha is good enough to be a musician
3,you like to play basketball.but you are too short
you are too short to play basketball
4,these shoes are too small.you can't put your feet
these shoes are too small for you to put your feet
5,our old flat was much too small.we couldn't live in it.
our old flat was much too small for us to live in it.
6,he spoke quietly.the people at the back of the room couldn't hear
he spoke too quietly for the people at the back of the room to hear
rewrite the sentences in your note book by using ''too....to'' or '' enough......to''
1,All your guests will need chairs.but you haven't got many
=>You haven't got enough chair for all your guest
2,natasha wants to be a musician.you think she is very good
=>Natasha was too good to become a musican
3,you like to play basketball.but you are too short
=>You are not tall enough to play basketball
4,these shoes are too small.you can't put your feet
=>These shoes are not large enough for you to put your feet
5,our old flat was much too small.we couldn't live in it.
=>The old flat was not large enough to live in it
I/ Complete the sentences with an appropriate form of the words in parentheses:
1. The principal gave a ................ to welcome the new students (SPEECH)
2. She is ill. You can tell from her ..................(APPEARANCE)
3. The seaside has a ............... climate (HEALTHY)
II/ Rewrite the sentences in the other way with the suggestions so that the meaning is kept unchanged
1. How long is it since you used the car?
-> When did you start using the car?
2. She asked John to repeat what he had sad.
-> "Please repeat what i have sad, john" She said
3. I can't get my feet into these shoes.
-> These shoes are too small for my feet
4. "Can you buy me some stamps?"
-> Tom asked me to buy him some stamps
5. "Go out of here, children."
-> The guard ordered the children to Go out of there
6. "You shouldn't make noise in here"
-> The teacher said that i shouldn't make noise in there
I.
1. speech
2. appearance
3. healthy
II.
1. When did you use the car ?
2. " Please repeat what I have sad , John" She said
3. These shoes are too small for my feet
4. Tom said to me if I could buy him some stamps
5. The guard ordered children to go out of there
6. The teacher said that I shouldn't make noise in there
Ex1:
1. Would/Do you mind taking me a photograph?
2. Would/ Do you mind waiting a moment?
3. Would/ Do you mind turning down the TV?
4. Would/Do you mind making some tea?
5. Would/ Do you mind lending me some money?
6. Would/ Do you mind posting the letters for me?
7. Would/ Do you mind not playing your music so loud?
8. Would/ do you mind not using the office phone?
Ex2:
1. The baby is crying for her mother. She is sitting in an armchair.
--> The baby sitting in an armchair is crying for her mother.
2. The boy was taken to the hospital. He was injured in the accident.
--> The boy injured in the accident was taken to the hospital.
3. The road is very narrow. It joins the two villages.
--> The road joining the two villages is very narrow.
4. Do you know the woman? The woman is talking to Tom.
--> Do you know the woman talking to Tom?
5. The window has been repaired. It was broken last night.
--> The window broken last night has been repaired.
6. The taxi broke down. It was taking us to the airport.
--> The taxi taking us to the airport broke down.
7. A brigde has been declared unsafe. It was built only two years ago.
--> A bridge built only two years ago has been declared unsafe.
8. Most of the goods are exported. They are made in this factory.
--> Most of the goods made in this factory are exported.
9. A new factory has just opened in the town. The factory employs 500 people.
--> A new factory employing 500 people has just opened in the town.
Ex3:
1. to 2. with 3. in 4. by 5. in 6. of 7. off 8. into
1. The manager always welcomes new employees
=> New employees are always welcomed by the manager.
2. Janet's colleagues gave her a present when she retired
=> Janet was given a present by Janet's colleagues when she retired.
3. Thomas Edison invented the phonograph in 1877.
=> The phonograph was invented by Thomas Edison in 1877.
4. Stephen Court has just invented an armchair which can play music
=> An armchair which can play music has just been invented by Stephen Court.
5. Where will your company send you next year?
=> Where will you be sent by your company next year?
1. The manager always welcomes new employees
=> New employees are always welcomed by the manager.
2. Janet's colleagues gave her a present when she retired
=> Janet was given a present when she retired by her colleagues.
3. Thomas Edison invented the phonograph in 1877.
=>The phonograph was invented by Thomas Edison in 1877.
4. Stephen Court has just invented an armchair which can play music
=> An armchair which can has just been invented by Stephen Court .
5. Where will your company send you next year?
=>Where will you be sent next year by your company?