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UNIT 5 TECHNOLOGY AND YOU
A.READING
I.New words:
New words and meanings Examples illustration/,iləs'treiʃn/(n): minh họa system/'sistəm/(n): hệ thống
Look at the illustrations of different parts of a computer system.
keyboard/'ki:bɔ:d/(n): bàn phím computer screen: màn hình mouse: chuột floppy disk: đĩa mềm print: in printer: máy in Central processing unit: CPU place of scenic beauty: thắng cảnh We visit places of scenic beauty with the help of computers. miraculous /mi'rækjuləs/(adj): kì diệu What makes a computer such a miraculous device. appropriate /ə'proupriit/(adj) + to; for: thích hợp hardware /'hɑ:dweə/: phần cứng software /sɔftweə/: phần mềm
With appropriate hardware and software, computer is capable of doing almost anything you ask it to.
device /di'vais/: thiết bị, dụng cụ Electronic storage device: thiết bị lưu trữ capable /'keipəbl/(adj) of + Ving : có khả năng in capable of
the situation in capable of improvement:tình hình có khả năng cải thiện được to speed up: tăng tốc It’s is a calculating machine which speeds up calculations to add >< to subtract cộng>< trừ to multiply /'mʌltiplai/ >< to divide nhân>< chia lightning speed: tốc độ ánh sáng accuracy/ 'ækjurəsi/:sự chính xác
It can add, subtract, multiply and devide with lightning speed and perfect accuracy. Nó có thể thực hiện các phép tính chỉ trong nháy mắt với độ chính xác hoàn hảo.
collection: bộ sưu tập data: số liệu
Computer is an electronic storage device which manages large collections of data. magical: có phép màu Magical typerwriter: máy chữ kì diệu communicator /kə'mju:nikeitə/: người truyền đạt
Personal communicator: công cụ giao tiếp cá nhân
interact /,intər'ækt/(v): tương tác Computer helps you to interact with other computers and with people around the world.
2. Useful structures:
- match each numbered item with one of the words or phrases in the box
- st/ sb have/ has become st/ sb : đã trở thành
- receive letters from and send letters to: nhận và gửi thư
- It’s is capable of doing almost anything you ask it to. Nó có khả năng thực hiện bất cứ đều gì bạn yêu cầu.
- It’s is a calculating machine which speeds up calculations. Nó là chiếc máy tính tốc hành.
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- It can add, subtract, multiply and devide with lightning speed and perfect accuracy. Nó có thể thực hiện các phép tính chỉ trong nháy mắt với độ chính xác hoàn hảo.
- to relax by doing st: giải trí bằng cách ( làm gì)
B. SPEAKING
1. New words
New words and meanings Examples modern invention /in'venʃn/: phát minh hiện đại Nowadays we use a lot of modern inventions.
prompt /prompt/: gợi ý She answered all questions without using the prompts. fax machine: máy fax We can send picture/ document to and receive it from quickly by fax machine. air conditioner Air conditioner is a machine which keeps air cool when it is hot. transmit /trænz'mit/: truyền, phát process /process/(v): chế biến, gia công , sang, xử lí information technology
Information technology allows us to transmit very large amounts of information.
Computer allows us to process information as soon as we receive it. store lưu trữ Computer can help us store very large amounts of information. design : thiết kế Information technology allows us to design houses and buildings.
2. Useful structures:
Questions Answerss 1. What do people use computer for ? It is used - to get information/ to send and receive mail - to do the shopping/ to design hour/ to give advice - to relax/ to entertain by playing games, listening to music/ watching films - to study / to look for information …. 2. What can the computer do to help us in our daily lives ?
-It helps us to send and receive mails in very short time.
3. Why is the computer a miraculous device? - Because it’s not only capable of providing information but also used as a calculating machines. 4. Find out some problem that people encounter when using computer.
- a waste of time and money on games, facebook - being harmful to people’s health - …
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