How did you understand the texts about a computer? Are below statements True or False, No information
The word “computer” firstly had a meaning ‘’calculator’’
The fist computer was rather elementary and appeared in 1653.
In 1833 more advanced automatical computer was created and was able to make programs.
The first electronic calculating machine weighed 1 tone.
Sergey Lebedev created computers together with American scientists.
Bill Gates had created his Microsoft Disk Operating System (DOS) before Ray Tomplison invented e-mail.
The models of electronic computing device were developed and improved in 1945-1949 years.
Modern computers are very small and universal.
With computerized ‘tele-shopping you can buy everything you want without leaving home.
We must be thankful to R. Tomplison who invented the computer.
Chose the correct variant of answer.
1)Computer is used for…
Sewing b) keeping information c) delivering goods to your home
2) Computer can help us…
a) to buy things b) to count money c) to learn poems
3)First computers were created for …
a) printing documents b) doing simple arithmetic operations
c) watching films
4) Automatical computers could …
a) make programs
b) find information in Internet c) read books
5) We can’t … without a computer now.
a) do homework b) send a letter C) take money from a bank accont .
Make up 5 -7 sentences in chronological order “Time-line”
…..invented\created after …..had made\ had developed…..
…..had been built\invented before …..was made
(somebody) improved ….after ….had been invented
…..was designed after ….had improved
2. Listening comprehension.
1) True or False
1. A fax machine doesn’t send the original sheet of paper.
2. The message is sent word by word
3. The machine scans the page with a steam of light.
4. The piece of paper is put inside the machine in small pieces.
5. The fax machine sends signals to another fax machine by telegraph.
2) Match figures with letters. One letter is extra.
1- A. Mum takes the stereo away.
2- B. A music –minded person
3- C. Is good for sleepy person
4- D. Mum thinks that it is more trouble than worth
E. The device helps to save time.
Номер материала: ДБ-086648
Вам будут интересны эти курсы:
|Включите уведомления прямо сейчас и мы сразу сообщим Вам о важных новостях. Не волнуйтесь, мы будем отправлять только самое главное.|