Class 10 Unit 5: TECHNOLOGY AND YOU
I. Fill each blank with a suitable word or phrase in the box:
|
software communicator transmit a fax machine hardware typewriter process accuracy storage interact document CPU send lightning a cell phone manages calculating design camcorder |
1. A computer is a magical _________ which allows you to type and print any kind of ____________
2. A computer is a personal ______________ which helps you to ___________ with other computer.
3. ___________________is one of the most important parts of the computer system.
4. Information technology is very useful to our lives. It allows us to _______________ information quickly and ______________ it as soon as we receive it.
5. _________________ is used to send and receive letters and pictures quickly.
6. With the development of information technology, we can now ______________ messages from one computer to another.
7. _______________ is used to talk to people when you are away from home.
8. A computer is an electronic ____________ device which ___________ large collections of data.
9. A computer can do simple calculations with _______________ speed and perfect ______________
10. _______________ is the physical part of the computer system, and _______________ is programmes performed by the computer.
Key:
1. typewriter/ document 2. communicator/ interact 3. CPU 4. transmit / process
5. a fax machine 6. send 7. a cell phone
8. storage/ manages 9. lightning / accuracy 10. hardware/ software
II. Give the correct tense of the verbs in brackets:(HTHThành hoặc QKĐơn)
1. Last night I (watch) __________ a film, I (never see) ____________ such an interesting film.
2. Nam (learn) _________ German since last year. He (just return) ____________ home from Germany.
3. The children (not finish) ____________ the exercises yet. This morning they (play) ________ games.
4. Ann (watch) __________ the play for two hours. Last week she (read) __________ an article about it.
5. He (write) ________ the novel when he was young. Recently, he (write) ________ many short stories
6. Last week, Long (not come) ____________ to the club. He (be) ______________ sick since then.
7. ________ you (meet) ___________ your uncle from the USA yet ?
8. Mr Smith (not travel) ________ to Vietnam yet. He (just watch) ________ a program about Vietnam.
9. Linda (never see) ______________ a ballet in her life.
10. I (just finish) __________ my homework. Yesterday I (not do) ______ it, which annoys my teacher.
Key:
- watched/ have never seen
- Has learnt/ has just returned
- haven’t finished/ played
- has watched/ read
- wrote/ has written
- didn’t come/ has been
- Have/ met
- hasn’t traveled/ has just watched
- has never seen
- have just finished/ didn’t do
III. Combine each pair of sentences into one using a suitable relative pronoun:
1. The woman was wearing a green hat. I was sitting behind her.
à ______________________________________________
2. He works in a factory. It makes bicycles.
à ______________________________________________
3. The building is the town hall. You can see it in front of you.
à ______________________________________________
4. The dictionary was too expensive. I wanted to buy it.
à ________________________________________________
5. The man wasn’t at the party. I had seen him before.
à ________________________________________________
6. She is the singer. She has just signed a contract with a recording company.
à _______________________________________________
Key:
- The woman who I was sitting behind was wearing a green hat.
- He works in a factory which makes bicycles
- The building which You can see in front of you is the town hall
- The dictionary which I wanted to buy was too expensive
- The man whom I had seen before wasn’t at the party
- She is the singer who has just signed a contract with a recording company
IV. Change into the passive voice:
1. Mary has practiced English in her room.
à __________________________________________________
2. People have taught these children how to read and write.
à ___________________________________________________
3. They have used computers since 1946.
à ___________________________________________________
4. Peter has met us at the club.
à ___________________________________________________
5. The girl has met her friends at the airport.
à ___________________________________________________
6. The students have just seen a film about Uncle Ho at school.
à _______________________________________________
7. I have written a letter for her before.
à __________________________________________________
8. They have helped her since she moved to this school.
à ___________________________________________________
Key:
- English has been practiced in her room by Mary
- These children have been taught how to read and write
- Computers have been used since 1946
- We has been met at the club by Peter
- her friends have been met at the airport by the girl
- A film about Uncle Ho has just been seen at school by the students
- a letter has been written for her before
- She has been helped since she moved to this school
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