1 as we were, we were quiet experienced.
Đảo ngữ của Although: Adj/Adv + S + "be"/V, S + V
2 Alexander Graham Bell who invented the first telephone.
I. One of the inventions made in the world of science and technology is the telephone. This instrument has become an important part in our daily life The word "telephone " comes from two Greek words" tele " and " phone". These words mean "far" and "sound". The telephone uses electricity to carry sound over distance. So you see, the two Greek words tell us exactly what the instrument does. Since its invention by Alexander Graham Bell in 1876, the design of the telephone set has changed greatly. However, the way the telephone works is still the same. I. What has become an important part in our daily life? 2. What do the words " tele" and" phone " mean? 3. How does the telephone carry sound over a distance? 4. Who invented the telephone? 5. When was the telephone invented? 6. Has the design of the telephone set changed a lot since its invention? 2.Alexander Graham Bell was born in Scotland. He emigrated to Canada first and then to the USA in 1870s In America, he worked with the deaf-mutes at Boston University. Soon, Bell started experimenting with ways of transmitting speech over a long distance. He worked with Thomas Watson, his assistant. Bell and Watson conducted many experiments. He successfully demonstrated his invention to the public at countless exhibitions, he invented the telephone. By 1877 the first telephone was in commercial use. 1. Where was Alexander Graham Bell born ? 3. Who did Bell work with at Boston University? 4. What did Bell invent ? 5. Did Bell conduct many experiments in America? 6. Where did he successfully demonstrate his invention? 2. Where did he emigrate first ?
1) He intends to travel around American next summer.
He is ...
2) Alexander Graham Bell invented the telephone.
Alexander Graham Bell was ...
3) I’ll telephone you tomorrow evening.
I’ll make you....
4) Most people like sending greetings cards to their friends at Christmas.
Most people are interested ....
5) Let’s stay home to avoid being affected with covid-19.
How about ....
6) Her hair is straight, short, black and beautiful.
She has ....
7) He is just 15 years old, so he has no permission to drive a car.
He isn’t ...
8) The theater isn’t near Hoa’s house.
The theater is ...
9) Remember to wear face masks when going out.
Don’t ....
10) Nicky plans to study abroad next year.
Nicky is ....
11) Peter is too young to watch the horror film.
Peter is not ....
12) Remember to turn off the light before going out.
Don’t ....
13) That girl is very intelligent.
What ...
1. Alexander Graham Bell ..... the telephone in 1867.
a. invented b. has invented c. had invented
2. After we (had/ having/ had had) dinner, all of us (had gone/ went/ going) out for a walk.
I. Complete the second sentence so that it has a similar meaning to the first.
1. Alexander Graham Bell invented telephone.
Alexander Graham Bell was the ......................................... .
2. This tool is useful.
It's .................................................. .
3. How well she dances!.
What a ............................................. !
4. The theater is near my house.
The theater isn't ............................................. .
5. I'll telephone you tomorrow morning.
I'll give you .................................................... .
6. Your dress isn't the same as mine.
My dress is ....................................................... .
7. Lan learns English quickly.
Lan is .................................................. .
8. You went to the cinema last night, didn't you?
Did you ...................................................... ?
Viết lại câu nghiã không đổi:
1,Peter is too young to see the borrow film.
->Peter is not..............................
2,Remember to turn off the light before going out.
->Don't..............................
3,I intend to come over to pick you up.
->I am................................
4,The theater is near Hoa's house.
->The theater isn't.............................
5,Alexander Graham Bell invented the phone.
->Alexander Graham Bell was.............
............
6,I'll telephone you tomorrow evening.
->I'll make..........................
A pioneer in the field of telecommunications, Alexander Graham Bell ______ in 1847 in Edinburgh Scotland. He moved to Ontario, and then to United States, setting in Boston, before beginning his career as an inventor. throughout his life, Bell had been interested ____ the education of deaf people. This interest led him to ______ the microphone and , in 1867, his "electrical speech machine" , which we now call a_______ . News of his invention quickly ________ throughout the country, even throughout Europe. By 1878, Bell had set up the first telephone exchange in New Haven, Connecticut. By 1884, long distance connections were _______ between Boston, Massachusetts and New York City.
Bell imagined great uses for his telephone, like the model from____ 1920s, but would he ever have ________ telephone lines being used to transmit video images? Since his __________ in 1922 , the telecommunication industry has undergone an amazing revolution. Today, non-hearing people are able to use a special display telephone to communicate. Bell's "electrical speech machine" paved the way_____ the information superghighway.
the telephone was invented by alexander bell
Complete the second sentence so that it has a similar meaning to the first sentence, using the words given.
5. Could I borrow some change for the telephone? (lend)
Could
6. It’s ages since my sister and I had an argument. (for)
My sister and I
7. While we were going home, we had an accident. (way)
We
Complete the second sentence so that it has a similar meaning to the first sentence, using the words given
While we were going home yesterday we got caugth in a thunderstorm (WAY)
-> We
