Unit 4 Information technology Topic Talk 课件-2023-2024学年高中英语北师大版（2019）必修第二册

UNIT 4 INFORMATION TECHNOLOGY TOPIC TALK Use the questions to talk about information technology. In what way do you use it? Why do you use it? How has it changesd people’s daily lives? mobile phone computer Tablet In what way do you use it? For learning For entertainment For news Why do you use it? How has it changesd people’s daily lives? The way to working The way to shopping The way to entertainment Read the Text Builder carefully .Then listen to the dialogue and complete it by underlining the words or expressions you hear. I love exploring new technologies,because they___________. Reasons are so convenient,make life easier,enable better communication provide convenience /education /information I use apps to_________online. chat,communicate,buy things, findinformation,learn about new things Uses l also like chatting online. It_________ Well, too much chatting online_______ makes communication convenient /me feel less lonely helps me develop new friendships enables people to communicate better makes us self-focused / live in an unreal world /addicted to it ,takes a lot of time does not encourage face-to-face communicaton Effects / Impacts Use the Text Builder to talk about informaton technology I like playing games on the internet,because it can relax me when I feel great pressure. Listen to the dialogue. Complete the notes in the table. Apps Reasons for use Music app I listen to songs when ________. It really helps me _________. Apps for the news __________with the news all day long. ______ I use different avatars...because they let me explore_________ ______ A bell rings to remind me that__________ Use the language you have learnt to write a short paragraph about the apps you find useful and the problems you should be aware of. Then share it in groups. The First industrial Revolution used water and steam power to mechanise production. The Second used electric power to create mass production. The Third used electronics and information technology to