Unit 6 When was it invented（配套课件）-【鸿鹄志·名师测控】2023-2024学年九年级上册英语（人教版）

人教版·九年级上册 英语 Unit 6 When was it invented? Section A 1a-2d 情景导入 T：There are many useful things in the world.They help us a lot in life.(Show some pictures on the screen)When were they invented? S1：The telephone was invented in 1876. S2：The computer was invented in… 单词展示 n. 勺；铲子 scoop n. 高兴；愉快 pleasure n. 拉链；拉锁 zipper 生成新知 Do you know them? When were they invented? Who were they invented by? Talk about the inventions(发明). Which one do you think is the most helpful in our daily life? calculator car cell phone radio 1a Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them [1–4] (1 = first, 4 = last). 2 3 1 4 I think the TV was invented before the car. Well, I think the TV was invented after the car. 1b Listen and match the inventions with the years. ____ 1876 ____ 1885 ____ 1927 ____ 1971 d a c b Alice: Was your life very _______ when you were a kid? Grandma: Oh, _________. Why? Alice: Well, you didn’t have modern inventions like a telephone, right? Grandma: Of course we did! How old do you think I am? The telephone ___________ in_____. You need to take a _______ class, Alice! difficult not really was invented 1876 history Tapescripts Alice: Haha! How about ____? They weren’t invented yet, were they? Grandma: Yes, they were. Cars were invented in _____. My family had a car. Alice: Well, did you have a ____?  cars 1885 TV Grandma: No, we couldn’t ______ one. They were ________  in those days. The TV was invented around  ______, I think. Alice: Well, I know that you didn’t have a ________   because we learned in school that personal  computers were invented in ______.  Grandma: You’re right. But I have one now! afford expensive 1927 computer 1971 点击按钮，播放视频 1 两个数