◆ ◆ 点上方绿标即可收听音频 课文翻译 Lesson 3 A COMPUTER HAS A KEYBOARD 第三课 计算机有一个键盘Let's talk 大家一起说Oh! You have a nice TV. 哦！你有一台漂亮的电视机。No, it's not a TV.It's a computer.不，它不是电视机。它是计算机。 But it looks like a TV. 但是它看起来像电视机。Yes.But a computer has a keyboard. 是的，但是计算机有一个键盘。What's that? 那是什么？It's a mouse. 这是一个鼠标。 Does a TV have a mouse, too? 电视机也有鼠标吗？No, it doesn't. 不，没有。Where is the mouse?Let me catch it. 老鼠在哪里？让我捉住它。Look! Here it is! 看！它在这儿！ Let's learn 大家一起学习Does a TV have a screen? 电视机有屏幕吗？Yes,it does. 是的，有。TV/computer 电视机/计算机screen/mouse/keyboard 屏幕/鼠标/键盘 Let's sing 大家一起唱歌Two little eyes 两只小眼睛Two little eyes open and close.Two little ears and one little nose. Two little cheeks and one little mouth. Two little lips with teeth closed in.（歌曲） Listen and choose 听录音，选择正确的答案...（听力练习）Read 阅读Who is her friend? 谁是她的朋友？I have a new friend.我有一位新朋友。I play with him every day.我每天都和他玩儿。Who is he? 他是谁？Have a guess. 猜一猜。Is he tall? 他高吗？No,he is short.He has no legs. 不，他很矮。他没有腿。 Does he have ears and eyes? 他有耳朵和眼睛吗？No, but he has a big body. 没有，但是他有一个大大的身体。Does he have a mouth? 他有嘴巴吗？No, he doesn't have a mouth,but he can sing.不，他没有嘴巴，但是他会唱歌。 Does he have hands? 他有手吗？No, he doesn't have hands, 不，他没有手，but he can write letters.The letters are emails.但是他会写信。信是电子邮件。Oh, I see! Your friend is a computer. 哦，我知道了！你的朋友是计算机。Yes, you are right. 是的，你答对了。