Bài giảng Tiếng anh Khối 10 (Sách cũ) - Unit 5: Technology and you - Part A: Reading

Nội dung text: Bài giảng Tiếng anh Khối 10 (Sách cũ) - Unit 5: Technology and you - Part A: Reading

1. UNIT 5: TECHNOLOGY and YOU PART A: READING
2. A. central processing unit (CPU) B. CD ROM C. keyboard D. visual display unit E. printer F. mouse G. speakers H. floppy disk 3 2 1 5 4 6 7 8
3. A. Central processing unit (CPU): Bộ xử lý trung tõm B. CD ROMS: Đĩa CD C. Keyboard: Bàn phớm D. Visual display unit (VDU) /computer screen: Màn hỡnh E. Mouse: Chuột vi tớnh F. Floppy disks: Đĩa mềm G. Printer: Mỏy in H. Speakers: Loa
4. Read the passage ◼ Computers have become part of our daily lives. We visit shops, offices, and places of scenic beauty with the help of computers. We pay bills prepared by computers. We read newspapers and magazines which have been produced on computers. We receive letters from and send letters to almost every part of the world with the help of computers. And we can even learn foreign languages on computers. ◼ What makes a computer such a miraculous device? Each time you turn it on, with appropriate hardware and software, it is capable of doing almost any thing you ask it to. It is a calculating machine which speeds up calculations: it can add, subtract, multiply, and divide with lightning speed and perfect accuracy. ◼ It is an electronic storage device which manages large collections of data. It is a magical typewriter which allows you to type and print any kind of document- letters, memos, or requests for leave. It is a personal communicator which help you to interact with other computers and with people around the world. And if you like entertainment, you can relax by playing computer games, or listening to computer-played music.
5. VOCABULARY tuyệt vời - miraculous /mi'rổkjuləs /(adj): - calculating machine (n): mỏy tớnh - calculation / kổlkju'leiʃn / (n): phộp tớnh ( add, subtract, multiply, divide) - lightning speed: tốc độ ỏnh sỏng - storage device (n): thiết bị lưu giữ thụng tin a thing is used to keep or store information - accuracy /'ổkjurəsi / (n) sự chớnh xỏc
6. ◼ a fact or a piece of ◼ Datum (sing n): information data ( pl n) to exchange information * Communicate ( v): or ideas + communicator: a person or machine that communicates.
7. Task 1: The words in A appear in the reading passage. Match them with their definitions in B A B 1. magical a. link or act on each other 2. places ofof b. programmes performed by the scenic computer beauty c. in a strange or mysterious way 3. interactinteract d. the physical part of the computer 4. software system 5. hardwarehardware e. places where the scenes are interesting and beautiful
8. II.Checking Predictions 1.A computer can help us receive letters and read newspapers and magazines. T 2.We cannot learn foreign languages on computers. F 3.A computer is a miraculous device. T 4.A computer can do calculations with lightning speed and perfect accuracy. T 5.We cannot type or print any kinds of document. F
9. Task 2: Decide which of the three options below is the best title for the passage. A. The computer – a new invention B. The computer has become part of our life ☺C. WhatWhat cancan thethe computercomputer do?do?
10. Task 3. Answer these questions, using the cues below. 1. What can a computer do to help us in our daily life? visit, pay, read, receive, send, learn 2. Why is a computer a miraculous device? capable of, a calculating machine, an electronic store, a magical typewriter, a personal communicator, for entertainment.
11. 1.What can a computer do to help us in our daily life?  A computer can help us: -visit shops, offices, and places of scenic beauty. -pay bills prepared by it. -read newspapers and magazines produced on it. -receive -send letters from and to every part of the world. -learn foreign languages on it.
12. 2. Why is a computer a miraculous device?  Because it is capable of doing almost anything we ask it to do a calculating which speeds up calculations with machine lightening speed and perfect accuracy an electronic which manages large collections of data store a magical which allows us to type and print any kind typewriter of document a personal which helps us to interact with other communicator computers and people around the world used for by playing games or listening to music entertainment
13. other uses of computer in our daily life
14. HOMEWORK *Learn new words *Write a paragraph about the uses of computer *Prepare Part B: Speaking