Unit 6 Section A 1a-2d 听说课件2023-2024学年人教版九年级英语全册

Unit 6 When was it invented? Section A 1a-2d Warming up Chinese Four Great Inventions Compass Papermaking Gunpowder Printing Can you match the inventions with the right inventors? Cai Lun Bi Sheng Shen Kuo Warming up “Four new Chinese inventions” selected by foreigners high-speed railway Alipay shared-bikes shop online Do you know the Four Great Inventions in ancient China? What are they? Who and when was it invented … Discussion paper Cai Lun 105 A. D. printing Bi Sheng 1041-1045 compass 11th Century gunpowder 9th Century Are these inventions useful? 年份的读法 两个数字一组,分为前后两组 1 2 1865 eighteen sixty five 1989 千年的读法 two thousand 2001 two thousand and one nineteen eighty nine 3 前两个数字不为零,后两个数字为零。 eighteen hundred 1900 nineteen hundred 4 非四位数的年份的读法! 531 five hundred and thirty-one 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). Guessing 1a 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 A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. I think the TV was invented before the car. Well, I think the TV was invented after the car. 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). Pre-listening 1a 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! 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 _? Grandma: No, we couldn’t _ one. They w