Unit 6 Section A 1a～2c课件- 2025-2026学年人教版（2012）九年级英语全册

Section A 1a-2c Unit 6 When was it invented? modern inventions Could you list some modern inventions in our daily life? computer car telephone TV Well, I think ...was invented first and then ....was invented. After that,....Finally,..... Check: The....was invented in.... d telephone a car c TV b computer 1. 两个数字一组，前后两组 2. 前两个数字不为零，后两个数字为零。 3. 千年 4. 非四位数的年份的读法 1865 1989 eighteen sixty five nineteen eighty nine 1800 1900 eighteen hundred nineteen hundred 2000 2001 two thousand two thousand and one 531 five hundred and thirty-one The ways to read “year” Listen again and answer the questions 1. How was Grandma’ life when she was a kid? A. Very difficult. B. Kind of difficult. C. Easy. 2. Did Grandma have a telephone? ______________________ 3. Why didn’t she have a TV? A. Because it was not invented. B. Because it was expensive. C. Because their family didn’t like it. 4. Does she have a computer now? ______________________ Yes, she did. Yes, she does. 原句：Not really. 原句：Of course I did. 原句：We couldn’t afford one. How do we talk about inventions? Memory competition. A: When was the _________ invented? B: I think it was invented in ______. Pair work 1c Who were they invented by? Who were they invented by? The telephone was invented by..... Do you know any other inventions more interesting? What are they used for? What can you see in the picture? There are three new interesting inventions. heel n.鞋跟；足跟 scoop n.勺；铲子 electricity n.电；电能 2a 1) What are they talking about? 2) Listen and number the inventions [1–3] in the order you hear them. 1 2 3 They are talking about some ___________ about Carol’s _______________. Alex Carol English writing homework interesting inventions. Q: What is it / are they used for? A: It’s / They’re used for _____________ changing in the dark serving Read and Imitate 我总是在晚上去卫生间的路上碰到脚趾。 靠电运行 上下移动后跟 sb. use sth. for doing sth. …用…做… (主动语态) be used for… 被用做于…… [被动语态] an useful invention Who was it invented by? When was it invented? What was it used for? Homework: introduce an invention. The....is an interesting and useful invention. It was invented by.... And it was invented in... It is used for... I love the invention. How about you? ring-pull can egg box zipper 64991.26 Lavf51.12.1 57181.055 null 68674.805 $$