Unit 6 Section B (3a-Self Check)课件-2024-2025学年人教版英语九年级全册

Go for it! Grade 9 Unit 6 When was it invented? Section B (3a-Self Check) Learning aims : (After this class, students are able to) Knowledge aim Ability aim Emotion aim Use the target language “the passive voice of past tense, was/were+done” to describe an invention. Develop the abilities of thinking, problem-solving, cooperating, imagining and creating through activities by answering questions. Realize that needs, problems and experiences in our life are sources of invention and creation. Be thankful to the life. Learning activities: 1 Brain-storm 2 Mind-map 3 5 Invention-describe Group-discuss 4 6 Greet and lead-in After-school activity Activity1 Greet and lead-in Do you have anything that you don’t like to do? Do you have anything that bothers you? Greet and lead-in How can we avoid drowning except being more careful? Is there anything that can help to solve the serious problem? life buoy Activity2 Brain-storm life jacket life boat Activity2 Brain-storm The invention: a portable flotation device (便携式漂浮装置) Name: the Kingii Wearable (防溺水手环) Be used for: avoiding drowning Activity2 Brain-storm What do you want to know about the invention? Can you write down your questions about Kingii in a group? Activity2 Brain-storm Can you use the pad to find the answers to your Qs online? Then write down your answers. Useful Tips: baidu.com→Kingii→choose an English website about Kingii (www.kingii.com) If English websites are difficult for you, Chinese websites may help you understand better. Activity2 Brain-storm Show Time Activity3 Mind-map Q1. Why did the inventor Tom invented Kingii? Q2. What situations can it be used? Q3. Do you think it is useful in our daily life? Q4. Do you want to buy one? Q5. If you are a business person, how can you sell Kingii to the class successfully? (The websites and a mind map may be helpful.) Activity3 Mind-map Show Time Activity4 Group-discuss What did the two students’ idea for their inventions come from? ● Inventions come from our daily life. Activity4 Group-discuss Discuss about one thing that you don’t like to do or bothers you most. Then think of an invention that could help to solve the problem and make notes in a group. Problem 1. _______________________ New invention 2. _______________________ What it is used for 3. _______________________ ___________________ Quickly taking notes in class A special pen taking notes as quickly as the speaker says Activity5 Invention-describe Imagine you are taking part in a Science Fair in Shanghai. Work in a group to write a description or make a poster for your group’s new invention. How can you succeed in selling your inventions? Tips: Pictures, mind-maps, lists may help you (Use the pad to search what you want when you need) Activity5 Invention-describe Show Time Needs, problems and experience in our life are sources of invention and creation. Be thankful to the life! Activity6 After-school activity How can you make your invention more popular? Work in a group to make your description or poster more lively or attractive. Show off inventions at School Science Fair. Tips: Different forms are welcomed, such as PPT, video, Tik Tok, and so on. 将句子按语态分类 Drowning [ˈdraʊnɪŋ] According to World Health Organization data, drowning is one of the ten top causes of death among children and teens around the world. About 372,000 people die because of drowning every year. More than half of the drowning victims are less than 25 years old. Knowledge window Summary What have you learnt in this class? I can … I am able to … I gain … I learn how to… …… Thanks for listening ! 227736.0 $$