Unit 3 Online tours Comic strip & Welcome to the unit 课件 2024-2025学年牛津译林版八年级英语下册

牛津译林版八年级英语下册 Unit3 Online tours Comic strip & Welcome to the unit 2022-2023学年【寒假培优—复习+预习】15预习 八年级下 Unit 3 Online tours Comic strip-Reading 精讲课件 2 Eddie and Hobo first see the computer. They don’t know what it is. They never use it before. Hobo thinks it _ _ a _. They think the programme is boring. They want to _ _ _. At last, they find the _ _ . look TV Change the channel remote control like Fill in the blanks. mouse 鼠标 screen 屏幕 keyboard 键盘 Can you name out the different parts of a computer? main unit 主机 Printer 打印机 main unit speaker remote control mouse keyboard screen Vocabulary turn on search for information send and receive e-mails play computer games use it to do sth. look like remote control change the channel main unit 打开 查信息 发送并接收邮件 打电子游戏 用它来做某事 看起来像 遥控器 换频道 主机 Help Annie write the correct names under the pictures. (Part A On Page 35) What is a computer used for? see films. listen to music. I use my computer to chat with my friends. Translation What do you use your computer for? I usually use it to search for information. How often do you use your computer for this? 你用你的电脑做什么? 我经常用它来查信息。 你多久一次用它来做这个? search for information do word processing Language points 1. online adj. 在线的,联网的 网购/网上旅游 online shopping/travelling Teenagers like to chat with online friends. 青少年人喜欢和网友聊天。 2. agree with sb. 同意某人 (意见,观点,看法) agree to do sth. 同意做某事 She agrees with her parents.她同意她父母的观点。 Lily agrees to walk the dog. 丽丽同意遛狗。 watch pictures screen main unit keyborad mouse Welcome to the unit main unit keyboard Welcome to the unit Simon and Daniel are talking about different uses of computers. Read and answer What does Simon usually use his computer for? To search for information. How often does he use his computer for that? Almost every day. Survey What do your classmates usually use their computers for?Why?How often do they do that? Name what does he/she use his/her computer for... Why does he/she use his/her computr do that? How often does he/she do that? A B C D mouse notebook U-disk printer Make up a new dialogue A:What do you usually use your computer for? B:I usually use it to ... A:Why? B:Because ... A:How often do you use your computer for this? B: ... Use the ideas on page 35 and chat with your classmates ! A:What do you usually use your computer for? B:I usually use it to ... A:Why? B:Because it is... A:How often do you use it? B:... A:What about you? B:I usually use it to ... A:Why? B:Because it is... A:How often do you use it? B:... Fill in the blanks 1. A _ is used for typing information into computer. 2. A _ is used for mocing the cursor on the screen. We can use it to choose one icon and click on it for more details. 3. We can see words and pictures on the _. keyboard mouse screen We can use computers to do many different kinds of things.Computers brings us advantages as well as disadvantages. Discuss things good points bad points chat with friends play games send and receive emails do word processing search for information watch videos Homework 1.Review the words and phrases we learnt in this class. 2.Preview the reading part and learn to use a computer to travel around the world. $$