Unit 6 Section B 3a-self check 写作课件2023-2024学年人教版九年级英语全册

Unit 6 When was it invented? 延迟符 Section B 3a—Self Check 1 Language goals 语言 能力 学习 能力 思维 品质 文化 意识 培养学生热爱科学、 勇于探索的精神。 1.掌握常用词汇及句型: nearly,decide on, come up with 等; 2.用英语介绍某一项发明。 通过了解世界上一些对人类有着重大意义的发明的相关信息，开阔学生的眼界，培养学生的创造精神。 1.熟练掌握被动语态用法； 2.学会使用被动语态介绍某项发明。 1 2 3 4 Free talk Do you think they are useful invention? Ask and answer in pairs. A: What invention is it? B: … A: Who was it invented by? B: ... A: When and where was it invented?… Have you ever had any difficulties in your daily life? Can you invent something new to solve those difficulties? It’s very hard for me to get up early. I am not able to take notes quickly in class. I’m worried about my homework. Pre-writing ·Problem: __________________________ ·New invention: _____________________ ·What it is used for: ___________________ a special pen quickly taking notes in class taking notes in class Can you think about more details about this pen? What is it made of? What special thing does it have? What does it look like? How can it help you? Think of something that you do not like to do. Then think of an invention that could help you. Make notes. 3a Review What does the passage talk about? Basketball was invented by a Canadian doctor in the 19th century. It comes from a game that could be played in the winter on a hard floor. The men were divided into two teams to play. They work together to get the ball in the other team’s basket. At the same time, they need to stop the competing team from getting the ball into their own basket. In 1936 in Berlin, basketball became an event at the Olympics. Now it’s over 100 years old and is played by more than 100 million people in over 200 countries. It is enjoyed by many people for fun and exercise as a much-loved and active sport. The popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. What invention Who When and where Why How the influence and development 7 3 4 1 2 5 who when how ...was/were i