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Reading the text about Alexander Graham Bell and do the tasks
Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3rd , 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson , Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph ( used to send multiple messages over a single wire ) and phonautograph ( used to draw the shape of the sound waves ). The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line , and Watson worked on the telephone in other room. The first transmitted words were, " Mr Watson, come here. I want to see you "
a. Decide if statements are T or F
| True | False | |
|
1. Alexander Graham Bell is Scottish |
X | |
|
2. He spent all his life in Canada |
X | |
|
3. He worked with the deaf when he moved to the USA |
X | |
|
4. He wanted to create a device that can transmit human voice |
X | |
|
5. He was able to succeed right from the first experiment |
X | |
|
6. He worked on his inventions all by hímelf |
X |
b. Answer the questions
1. What is Bell's ' harmonic telegraph ' ?
It's used to send multiple messages over a single wire
2. What is Bell's ' phonautograph ' ?
It's used to draw the shape of the sound waves
3. When did the first communication over happened and how did it happen ?
in 1876 while Bell was at one end of the line , and Watson worked on the telephone in other room. The first transmitted words were, " Mr Watson, come here. I want to see you "
#Yumi
II. Finish each of the following sentences so that its meaning stays the same.
1. Lucia is too young to ride her bike to school.
à Lucia isn't old enough to ride her bike to school.
2. Hoa enjoys reading novels and history books.
à Hoa is interested in reading novels and history books.
3. Mr. Hoang is a very good teacher of English.
à Mr. Hoang teaches English very well.
4. We intend to join an English-speaking club.
à We are going to join an English - speaking club.
5. The film's ending is happy.
à The film has a happy ending.
à The film ends happily.
III. Find ONE mistake in each of the following sentences and correct it.
1. I met one of my old friends when I am -> was walking home.
2. I spend -> spent my summer holiday in Australia last year.
3. She were -> was studying English when the light went out.
4. He was doing his homework while his mom cooked -> was cooking.
5. Did they spent -> spend their holiday in New Zealand last summer?
1. She will enjoy parties if she isn't shy.
2. If he takes more exercises, he will be healthy.
3. If I saw the signal, I would stop.
4. I will take you only if my father lends me a car.
5. If he saves enough money, he will buy a computer.
6. I will go with you tonight if I'm not busy.
7. If she was able to answer the questions, she wouldn't fail the exam.
8. If I had your phone number, I would call you.
9. If the sun didn't exist, we wouldn't.
10. If Peter wasn't nervous, he wouldn't fail the driving test.
11. If I have a watch, I will tell you what time it is.
12. If she learnt mathematics, she wouldn't be cheated by that salesman.
13. If the clock was right, we wouldn't miss the train.
14. She will by the dress if it isn't expensive.
15. The teacher wouldn't be angry if his pupils did their homework more carefully.
Rewire these sentences, using Conditional sentences:
1. She is very shy, that's why she doesn't enjoy parties.
=> If she shy, she may not enjoy parties.
2. He is very unhealthy because he doesn't take any exercise.
=> If he doesn't take any exercise, he will be very unhealthy.
3.I didn't see the signal, so I didn't stop.
=> If I didn't see the signal, I would not stop.
Các câu còn lại làm tương tự, em không am hiểu nhiều về tiếng Anh nên em làm ít thôi, còn lại em đành nhờ những ah chị giỏi tiếng Anh khác ạ.
IV. Find ONE mistake in each of the following sentences and correct it.
1. If I was an astronaut, I would be really famous in my country.
A. was
B. I
C. be
D. famous
2. Please don't drink this water because it is contaminate.
A. Please
B. drink
C. because
D. contaminate
3. She would like to know how pronounce these Spanish words.
A. would
B. know
C. pronounce
D. words
4. Jack has never be there before, so he is so excited.
A. has
B. be
C. before
D. excited
5. Mr. Smith went to the church to feel relaxed every day.
A. Mr. Smith
B. went
C. church
D. relaxed
I. Finish each of the following sentence so that its meaning stays the same.
1. My father takes care of his children every day.
→ His children are taken care by my father everyday.
2. Water and air play an important role in our life.
→ The important role is played by water and air in our life.
3. When it rains heavily, I cannot go to the market.
→ If it didn't rain heavily, I could go to the market.
4. It has been two years since the last time I saw her.
→ I haven't seen her for 2 years.
5. If you did exercise regularly, you could keep fit.
→ Because you don't do exercise regularly, you cannot keep fit.
I. Change the following sentences to passive voice.
1. Her sister is preparing the breakfast in the kitchen,
=> The breakfast is being prepared in the kitchen by her sister..
2. We should clean our teeth at least once a day.
=> Our teeth should be cleaned at least once a day.
3. The shop assistant handed the packages to the customer.
=> The packages were handed to the customer by the shop assistant
4. The director award the first prize to the best competitor.
=.> The first prize to the best compertitor was awarded by the director
5. The organizer says that the performance will start at 7 p.m.
=> The performance is said to start at 7 p.m by the orgaanizer
6. He recommended that we shouldn't stay in the suburb.
=>We were recommended not being stayed in the suburb by him.
7. I had a technician repair my mobile phone.
=> I had my mobile phone repaired by a technician
8. They often get the technician to maintain the water heater.
=> They often get the water heater maintained by the technician
9. How long have you waited for the dentist?
=> How long has the dentist been waited for?
10. People saw her plant the tree.
=> She was seen to plant the tree.
II. Find ONE mistake in each of the following sentences and correct it.
1. I came back home after my sister had finish her dinner.=> finished
2. Frank said that he has met Sir. Alex Ferguson before.=> had
3. Before Christine goes to bed, she had drunk a glass of wine.=> went
4. She told her husband she hadn't wore such a kind of dress before.=> worn
5 When I arrived at the stadium, the football match had starting. => started.
III. Use the given words to write the complete sentences.
1. What/ I / do/ make you sad/ so much?
=> What did I do make you sad so much?
2. I/ already/ quit/job/ when/ she/join/company.
=> I had already quitted the job when she joined company.
3. He/ not be able to eat/ dinner/ before/ his wife/ come home.
=> He is not able to eat dinner before his wife comes home
4. Anna/ work/ accountant/ four years before she/ promote.
=> Anna had worked as a accountant for four years before she promoted.
5. My sister/ finish lunch/ by the time/ 1/ walk/ kitchen.
=> My sister had finished lunch by the time I walked to the kitchen.
- co j sai sot mong thong cam :(
I
1 richard is not old enough to see the horror film
2 don't forget to turn off the fan before leaving the room
3 what an intelligent man
4 i am going to come over to pick you up
7 alexander g.bell was the inventor of the telephone
Bài 1
1. Ricgard is not old enough to see the horror film
2. Don't forget to turn off the fan before leaving the room
3. What an intelligent man!
4. I was going to come over to pick you up
5. My sister has long and black hair
6. The supermarket isn't far from Trung's house
7. Alexander G Bell was the person who invented the telephone in 1876
8. I'll give you a ring tomorrow morning
9. Let's go to the theater tonight!
10. She used to live on a farm once