English for IT 1= tiếng anh chuyên ngành công nghệ thông tin 1

Khẩu quyết trong đọc dịch tài liệu Tiếng Anh trúc câu và phân tích chính xác vai trò ngữ pháp của từng chữ, từ, dấu hiệu ngữ pháp...  Giữa trợ động từ và động từ thường hoặc đầu/cuối c

English for IT

Introduction

 Unit 1: Living in the digital age

 Unit 2: Computer essentials

 Unit 3: Type, click and talk

 Unit 4: The operating system (OS)

 Unit 5: Spreadsheets and databases

 Unit 6: The Internet and email

 Unit 7: The Web + Web design

 Unit 8: Internet security

 Unit 9: Graphics and design

 Unit 10: Multimedia

 Unit 11: Program design and computer languages

 Unit 12: Jobs in ICT

 Unit 13: Communication systems

 Unit 14: New technologies

Mục tiêu

hiểu các tài liệu chuyên ngành Công nghệ thông tin

chủ đề cơ bản thuộc lĩnh vực CNTT

 https://sites.google.com/site/phuongnh20589

Phân bố thời gian và đánh giá

 Tổng số: 45 tiết lý thuyết chia thành 15 bài học

 Mỗi bài học gồm 3 phần: củng cố ngữ pháp; từ mới; đọc dịch chuyên ngành

 Điểm quá trình: điểm bài tập lớn + điểm kiểm tra giữa

kz + điểm chuyên cần

 Điểm học phần: 40% điểm quá trình + 60% điểm thi hết môn

Vì sao dân IT cần học Tiếng Anh?

 Ngôn ngữ lập trình phát triển dựa trên tiếng Anh

 Đọc tài liệu, bản hướng dẫn bằng tiếng Anh

 Tham gia các khoá học, tập huấn bởi các chuyên gia nước ngoài/ ở nước ngoài

 Cơ hội du học/ việc làm ở nước ngoài

Lesson 1

Living in a digital age

Match the captions (1- 4) with the pictures (a-d)

1 In education, computers can make all the difference _

2 Using a cashpoint, or ATM

3 The Internet in your pocket

4 Controlling air traffic

1 Khẩu quyết trong đọc dịch tài liệu Tiếng Anh

trúc câu và phân tích chính xác vai trò ngữ pháp

của từng chữ, từ, dấu hiệu ngữ pháp

2 Từ loại

 Danh từ (noun):

 từ gọi tên người, đồ vật, sự việc hay nơi chốn

 Làm chủ ngữ, tân ngữ

 Đứng sau tính từ, động từ, mạo từ , giới từ

 thường kết thúc bằng: -tion/-ation, -ment, -er, -or, -ant, -ing, -age, -ship, -ism, -ity, -ness

 Động từ (verb):

 từ diễn tả một hành động, một tình trạng hay một cảm xúc

 Làm vị ngữ, đứng sau chủ ngữ

 chia theo thì

2 Từ loại

 Tính từ (adj):

 bổ nghĩa cho danh từ

 Đứng trước N, sau động từ liên kết seem/feel/look/keep/get

 thường kết thúc bằng: ful, less, ly, al, ble, ive, ous, ish, y, -like, -ic, -ed, -ing

- Trạng từ (adv):

 Bổ nghĩa cho động từ & tính từ

 Trước động từ thường (often, always, usually, seldom )

 Giữa trợ động từ và động từ thường hoặc đầu/cuối câu

 thường được thành lập bằng cách thêm đuôi “ly” vào tính từ

 Giới từ (Preposition): đứng trước danh từ và đại từ

Chủ ngữ (S)

 chủ thể của hành động trong câu

 thường là một danh từ (noun) hoặc cụm danh từ (noun phrase)

 Thường đứng đầu câu

 quyết định việc chia động từ

 Đôi khi câu không có chủ ngữ thật sự, It hoặc There

đóng vai trò chủ ngữ giả

There were many students in the room

It is the fact that the earth goes around the sun

Vị ngữ (V)

 từ chỉ hành động hoặc trạng thái của chủ ngữ

 có thể là một từ đơn hoặc một cụm động từ (verb

phrase)

động từ chính

I sleep (chỉ hành động)

Chilli is hot (chỉ trạng thái)

I have seen the movie three times before (auxiliary:

have; main verb: seen)

Tân ngữ (O)

 là từ hoặc cụm từ chỉ đối tượng tác động của động từ

 thường là danh từ hoặc cụm danh từ

 thường đứng sau động từ

 trả lời cho câu hỏi What? hoặc Whom?

John bought a car yesterday (What did John buy?)

She saw John at the movie last night (Whom did she

see at the movie?)

Trạng ngữ

 là từ hoặc cụm từ chỉ thời gian, địa điểm hoặc cách

thức, lý do của hành động

 trả lời câu hỏi When?, Where? hoặc How?

She saw John at the movie last night (Where did she see John? When did she see him?)

She drives very fast (How does she drive?)

Xác định động từ chính

 Kate is doing her homework

 He can run very fast

 The bridge was built in one year

 Alice practices swimming every day

 Nam learned to swim 3 years ago

 The man that I saw yesterday was Helen’s father

 Tom said that he liked icecream

 I broke my leg when I played football yesterday

Các cụm từ - Collocations

hay đi cùng với nhau theo trật tự

 Collocation không có quy tắc hay công thức cụ thể

 ghi nhớ

Các cụm từ - Collocations

 Một số collocations thường gặp có cấu trúc verb + noun :

access the Internet: truy cập internet

perform operations: thực hiện phép tính

do research tìm kiếm

make calls gọi điện thoại

send texts gửi tin nhắn

display data hiển thị dữ liệu

write letters viết thư

store information lưu trữ thông tin

complete exercises hoàn thành bài tập

carry out transactions thực hiện giao dịch

The digital age

We are now living in what some people call the digital age, meaning that

computers have become an essential part of our lives Young people who have grown

up with PCs and mobile phones are often called the digital generation Computers help

students to perform mathematical operations and improve their maths skills They are used to access the Internet, to do basic research and to communicate with other

students around the world Teachers use projectors and interactive whiteboards to

give presentations and teach sciences, history or language courses PCs are also

used for administrative purposes - schools use word processors to write letters, and databases to keep records of students and teachers A school website allows teachers to publish exercises for students to complete online Students can also

enroll for courses via the website and parents can download official reports

Mobiles let you make voice calls, send texts, email people and download

logos, ringtones or games With a built-in camera you can send pictures and make

video calls in face-to-face mode New smartphones combine a telephone with web

access, video, a games console, an MP3 player, a personal digital assistant (PDA) and

a GPS navigation system, all in one

1

5

10

15

The digital age (2)

In banks, computers store information about the money held by each customer and enable staff to access large databases and to carry out financial

transactions at high speed They also control the cashpoints, or ATMs (automatic

teller machines), which dispense money to customers by the use of a PIN-protected

card People use a Chip and PIN card to pay for goods and services Instead of using

a signature to verify payments, customers are asked to enter a four-digit personal

identification number (PIN), the same number used at cashpoints; this system

makes transactions more secure With online banking, clients can easily pay bills and

transfer money from the comfort of their homes

Airline pilots use computers to help them control the plane For example,

monitors display data about fuel consumption and weather conditions In airport

control towers, computers are used to manage radar systems and regulate air traffic

On the ground, airlines are connected to travel agencies by computer Travel agents use computers to find out about the availability of flights, prices, times, stopovers and many other details

17

21

26

31

1 perform (line 4) 5 digital (line 15)

2 word processor (line 8) 7 store (line 17)

3 online (line 10) 8 financial (line 18)

4 download (line 11) 9 monitor (line 27)

6 built-in (line 13) 10 data (line 27)

2 Match the words in D (1-10) with the correct meanings (a-j)

a keep, save g collection of facts or figures

b execute, do h describes information that is recorded or

с monetary broadcast using computers

d screen i program used for text manipulation

e integrated j copy files from a server to your PC or

f connected to the Internet mobile…

1 Find the words (1-10)in the text above Can you guess the meaning from

context? Are they nouns, verbs, adjectives or adverbs? Write n, v, adj or adv next

to each

Match the verbs (1-5) with the nouns (a-e) to make collocations

Use collocations to complete these sentences:

1 Thanks to Wi-Fi, it’s now easy to ……… ……… from cafes,

hotels, parks and many other public places

2 Online banking lets you ……… between your accounts

easily and securely

3. Skype is a technology that enable users to ……….… over the

Internet for free

4 In many universities, students are encouraged to ………

using PowerPoint in order to make their talks more visually attractive

5 The Web has revolutionized the way people ……… – with sites

such as Google and Wikipedia, you can find the information you need

in seconds

6 Cookies allow a website to ……… on a user’s machine

and later retrieve it; when you visit the website again, it remembers your preferences

7 With the latest mobile phones, you can ……… with multimedia

attachments – pictures, audio, even video

access the Internet transfer money

The magic of computers

 VCR – video cassette recorder

I'm not one of those people who just

springs to life when the alarm goes off

I need to start my day with a lot of coffee

LESSON 2

COMPUTER ESSENTIALS

1 Mouse 2 Screen 3 Hard drive 4 CPU 5 Printer

What is a computer?

A computer is an electronic machine which can accept data in a certain form, process the data, and give the results of the processing in a specified format as information

First, data is fed into the computer's memory Then, when the program is run, the computer performs a set of instructions and processes the data Finally, we can see the results (the output) on the screen or in printed form (see Fig 1below)

A computer system consists of two parts: hardware and software Hardware is any electronic or mechanical part you can see or touch Software is a set of

instructions, called a program, which tells the computer what to do There are

three basic hardware sections: the central processing unit (CPU), main memory and peripherals

Perhaps the most influential component is the central processing unit Its

function is to execute program instructions and coordinate the activities of all the other units In a way, it is the 'brain' of the computer The main memory (a collection of RAM chips) holds the instructions and data which are being processed by the CPU Peripherals are the physical units attached to the computer They include storage devices and input/output devices

What is a computer?

Storage devices (hard drives, DVD drives or flash drives)

provide a permanent storage of both data and programs Disk

drives are used to read and write data on disks Input devices

enable data to go into the computer's memory The most common

input devices are the mouse and the keyboard Output devices

enable us to extract the finished product from the system For example, the computer shows the output on the monitor or prints the results onto paper by means of a printer

On the rear panel of the computer, there are several ports

into which we can plug a wide range of peripherals - a modem, a digital camera, a scanner, etc They allow communication between the computer and the devices Modern desktop PCs have USB ports and memory card readers on the front panel

B Listen again and decide whether these sentences

are true or false Correct the false ones

1 A mainframe computer is less powerful than a PC

2 A mainframe is used by large organizations that need to

process enormous amounts of data

3 The most suitable computers for home use are desktop PCs

4 A laptop is not portable

5 Laptops are not as powerful as desktop PCs

6 Using a stylus, you can write directly onto the screen of a

tablet PC

7 A Personal Digital Assistant is small enough to fit into the

palm of your hand

8 A PDA does not allow you to surf the Web

Classifying

 Some typical expressions for classifying are:

are classified into X types/categories are classified by

can be divided into X types/categories

Digital computers can be divided into five main types: mainframes,

desktop PCs, laptops, tablet PCs and handheld PDAs

include(s)

consist(s) of

The basic configuration of a mainframe consists of a centraI system

which processes immense amounts of data very quickly

There are X types/classes of

X is a type of

A tablet PC is a type of notebook computer

Use suitable classifying expressions to complete these sentences

1 A computer hardware and software

2 Peripherals three types: input, output and

storage devices

the user create and edit text

computers have the same capabilities, and client-server (e.g the Internet), where servers store and distribute

data, and clients access this data

Unit 3

Type, click and talk

Read the description of input devices and then label the pictures

(1- 8) with words from the text

Input devices are the pieces of hardware which allow us to enter information

into the computer The most common are the keyboard and the mouse We can also interact with a computer by using one of these: a light pen, a

scanner, a trackball, a graphics tablet, a game controller or a microphone

light pen game controller scanner mouse

keyboard graphics tablet trackball microphone

keyboard mouse light pen

Describing functions and features

 for + gerund

This is a device for controlling the cursor and selecting items on the screen

 used + to + infinitive

It's used to control

 relative pronoun + verb

This is a device which controls

 relative pronoun + used + to + infinitive

This is a device which/that is used to control

An optical mouse has an optical sensor instead of a ball underneath

It usually features two buttons and a wheel

You can connect it to a USB port

A wireless mouse works/operates without cables

It allows the user to answer multiple-choice questions and

MOUSE ACTIONS

A mouse allows you to (1)………. the cursor and move around the screen very quickly Making the same movements with the arrow keys on the keyboard would take much longer As you (2) ……… the mouse on your desk, the pointer

on the screen moves in the same direction.The pointer usually looks like an l-bar,an arrow, or a pointing hand, depending on what you are doing

A mouse has one or more buttons to communicate with the computer For example, if you want to place the insertion point or choose a menu option, you just (3) ………… (press and release) on the mouse button, and the option is chosen

The mouse is also used to (4) ……… text and items on the screen You can highlight text to be deleted, copied or edited in some way

The mouse is widely used in graphics and design When you want to move an image, you position the pointer on the object you want to move, press the mouse button, and (5) ……… the image to a new location on the screen Similarly, the mouse is used to change the shape of a graphic object For example, if you want to convert a square into a rectangle, you (6) ………. one corner of the square and stretch it into a rectangle

The mouse is alsoused to start a program or open a document: you put the pointer on the file name and (7) ……… on the name - that is, you rapidly press and release the mouse button twice