Bài giảng môn Tiếng Anh - Unit 5: Technolody and you

Unit 5TECHNOLODY AND YOUA. ReadingComputers have become part of our daily lives. We visit shops, officers, and places of scenic beauty with the help ofcomputers.We pay bills prepared by 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.We read newspapers and magazines which have been produced 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 anything you ask it to. It is a calculating machine which speeds up calculations: it can add 1+1=2, multiply 9x15=135and divide with lightning speed and perfect accuracy.It is an electronic storage device which manages large collections of data.834/6=139It 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 helps 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.Let’s discussionWhat can a computer do to help us in our daily life?VisitPayReceive & SendLearnVisitPayReceive & SendLearn- Computers will affect badly to your healthWhat are the disadvantages of using computers ?- Maybe you’ll be addicted to game online if youdon’t know how to keep the distance- Many bad websites- Meet bad guys on the internet and be enticed- Cause pimples and wrinkles if you’re online overtime- Effect to the destruction of your eye sight due to radiationTHE ENDThanks for listening