Unit 6 Section A 1a～1c课件- 2024-2025学年人教版英语九年级全册

Section A 1a-1c Unit 6 When was it invented? Language Goal : 1.Talk about the history of some Inventions. 2.Grasp the structure of passive voice: be done Four ancient inventions in China. compass gun powder paper making We should be proud of being Chinese people! movable type printing [ˈkʌmpəs] n. 罗盘 [ˈpaʊdə(r)] n. 粉末 [ˈmu:vəbl] adj. 可移动的 3 Modern Inventions car television telephone computer light bulb battery 4 Who was the bulb invented by? It was invented by Edison,a great inventor. When was the bulb invented? It was invented in 1879? The first car was invented by Karl Benz. The first car was invented (by Karl Benz) in 1885. Who was the first car invented by? When was the first car invented? The first telephone was invented by Bell. The first telephone was invented (by Bell) in 1876. Who was the first telephone invented by? When was the first telephone invented? The first TV was invented by Baird . The first TV was invented (by Baird) in 1925. Who was the first television invented by? When was the first television invented? When were they invented? First, can you guess the order they were invented? I think the TV was invented before the car. 1a Listening Listen and match the inventions with the years. _____1876 _____1885 _____1927 _____1971 ____ 1876 ____ 1885 ____ 1927 ____ 1971 d a c b Do you know how to read these numbers? 1876: eighteen seventy-six 1885: eighteen eighty-five 1927: nineteen twenty-seven 1971: nineteen seventy-one Listen and match the inventions with the years. P41 1b Listen again and answer the questions. 1. Did the older lady have a telephone? 2. Why didn’t the older lady have a TV? 3. Why didn’t the older lady have a personal computer? 4. Can you guess when the older lady was born? Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again. Practicing 1c When was the telephone invented? I think it was invented in 1876. Group Working Imagine you visit Chengdu Science Museum, there is a guide, if you want to learn about something, You may ask some questions for the guide. Sweeping robot 1997 a Sweden company Light bulb 1879 Edison Shared bike 2014 Dai Wei Mobile phone 1973 Martine For example: G: Welcome to Chengdu Science Museum! S1: Wo! How amazing it is! S2: Look! Is this a light bulb? G: Yes, it is. S3: When was the first light bulb invented? G: It was invented in 1879. S4: Who invented it? … 两个数字一组，前后两组 前两个数字不为零，后两个数字为零。 千年 非四位数的年份的读法 1865 eighteen sixty five 1989 nineteen eighty nine 1800 eighteen hundred 1900 nineteen hundred 2000 two thousand 2001 two thousand and one 531 five hundred and thirty-one Inventions make our life much easier! A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. A：When was the telephone invented? B：I think it was invented in 1876. Summary Ⅰ.根据句意及汉语提示填写单词。 1. Confucius (孔子) is considered a _______ (先驱) in the field of education. 2. The old man can get much _______ (愉快) from playing with his grandchildren. 3. Miss White made a _______ (清单) of things to do for the class. 4. Did Jim _______ (提到) where he came from when he introduced himself? 5. Social media has become a big part of our _______ (日常的) lives. pioneer pleasure list mention daily Ⅱ. 从方框中选择恰当的短语并用其适当形式完成句子。 1. — What do you _________ the new movie, John? — It's great! 2. This car ___________ electricity instead of gas. 3. ___________, there wasn't much traffic in the streets. 4. — Danny, can you help me with my English? — _____________! 5. It's believed that sky lanterns _______________ Zhuge Kongming. run on, be invented by, think of, at that time, with pleasure think of runs on At that time With pleasure were invented by 11/4/2024 Exercise 完成句子： 1.汽车是什么时候发明的？它是在1885年被发明的。 When _________ the car________? It _____ _____ _____1885. 2. 带灯的鞋子是什么时候发明的？是去年发明的。 When ____shoes with lights _____ _? They _____ _____ last year. was invented was invented in were invented were invented 11/4/2024 3. 他们是谁发明的。是朱丽.汤普森发明的。 _____ were they ____ _____? They were _____ ____Julie Thompson. 4. 他们是用来做什么的？ 是用来在黑暗中视物的。 What are they ____ ____? They’re used _____ _____ in the dark. 5.我认为电话的发明要早于汽车的发明。 I think the telephone _______ __________ _________the car. Who invented by invented by for seeing used for was invented before 64991.26 null 74840.305 $$